Trace number 3448953

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)UNSAT 134.22 134.468

General information on the benchmark

Nameapplication/jarvisalo/HWMCC10-combination-timeframe-expansion/
hwmcc10-timeframe-expansion-k45-pdtswvrod6x8p1-tseitin.cnf
MD5SUMd07ba7628d2c2e21fb72ee99fe24c054
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.18721
Satisfiable
(Un)Satisfiability was proved
Number of variables160244
Number of clauses479591
Sum of the clauses size1119043
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2319726
Number of clauses of size 3159863
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

80.51/80.91	c COMMAND LINE: portfolio_solver.py -t 1200 -s 424058936 HOME/instance-3448953-1307052618.cnf
80.51/80.91	c    tmpdir         WORKING-DIR
80.51/80.91	c    timelimit      1200
80.51/80.91	c    seed           424058936
80.51/80.91	c    verbosity      0
80.51/80.91	c Parsed command line and set default values...
80.51/80.91	c Starting *WALL CLOCK* TIMER
80.51/80.91	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
80.51/80.91	c   indicating coach-executables-test.sh was run successfully earlier
80.51/80.91	c Making sure all necessary files and folders are present...
80.51/80.91	c   Checking for ./features                            OK
80.51/80.91	c   Checking for COACH/coach                           OK
80.51/80.91	c   Checking for preprocessors/SatELite_v1.0_linux     OK
80.51/80.91	c   Checking for solvers/adaptg2wsat2009               OK
80.51/80.91	c   Checking for solvers/adaptg2wsat2009++             OK
80.51/80.91	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
80.51/80.91	c   Checking for solvers/cryptominisat                 OK
80.51/80.91	c   Checking for solvers/glucose_static                OK
80.51/80.91	c   Checking for solvers/gnovelty+2                    OK
80.51/80.91	c   Checking for solvers/gnovelty+2-H                  OK
80.51/80.91	c   Checking for solvers/hybridGM3                     OK
80.51/80.91	c   Checking for solvers/kcnfs04SAT07                  OK
80.51/80.91	c   Checking for solvers/lingeling                     OK
80.51/80.91	c   Checking for solvers/LySATc                        OK
80.51/80.91	c   Checking for solvers/LySATi                        OK
80.51/80.91	c   Checking for solvers/march_hi                      OK
80.51/80.91	c   Checking for solvers/march_nn                      OK
80.51/80.91	c   Checking for solvers/minisat_static                OK
80.51/80.91	c   Checking for solvers/mxc-sat09                     OK
80.51/80.91	c   Checking for solvers/picosat                       OK
80.51/80.91	c   Checking for solvers/precosat                      OK
80.51/80.91	c   Checking for solvers/SATenstein                    OK
80.51/80.91	c   Checking for solvers/TNM                           OK
80.51/80.91	c   Checking for solvers/ubcsatOrig                    OK
80.51/80.91	c   Checking for utilities/timerun                     OK
80.51/80.91	c   Checking for folder COACH/DATA                     OK
80.51/80.91	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
80.51/80.91	c Check successful
80.51/80.91	c TIMER: 0.0 sec total, 0.0 sec since previous report
80.51/80.91	c Computing instance features...
80.51/80.91	c    ./features HOME/instance-3448953-1307052618.cnf
80.51/80.91	c    Features found: 160242 479587 0.334124987 1.46723497e-05 2.47170886 4.17025482e-06 0.000656815135 -1 1.4561305e-05 0.202030464 1.24811223e-05 1.87216835e-05 0.636513687 0.7672831 0.505292619 0 1 0.77813608 0.192307819 0.0334716387 0 0.2 0.338448776 0 0.666667362 1 8.39798526e-06 2.20983695 0 0.00036281217 0.634119398 0.687535317 1.18667565e-05 2.94653403 0 0.000654730007 -1 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
80.51/80.91	c TIMER: 80.54 sec total, 80.54 sec since previous report
80.51/80.91	c Computing most promising solver to run...
80.51/80.91	c    COACH/coach 160242 479587 0.334124987 1.46723497e-05 2.47170886 4.17025482e-06 0.000656815135 -1 1.4561305e-05 0.202030464 1.24811223e-05 1.87216835e-05 0.636513687 0.7672831 0.505292619 0 1 0.77813608 0.192307819 0.0334716387 0 0.2 0.338448776 0 0.666667362 1 8.39798526e-06 2.20983695 0 0.00036281217 0.634119398 0.687535317 1.18667565e-05 2.94653403 0 0.000654730007 -1 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
80.51/80.91	c    PORTFOLIO-SUGGESTION SOLVER precosat 100000 0
80.51/80.91	c TIMER: 80.88 sec total, 0.34 sec since previous report
80.51/80.91	c Preprocessing OFF
80.51/80.91	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
80.51/80.91	c    cryptominisat   	              4 	False
80.51/80.91	c    adaptg2wsat2009 	              4 	False
80.51/80.91	c    precosat        	              4 	False
80.51/80.91	c    march_hi        	              4 	False
80.51/80.91	c    hybridGM3       	              4 	False
134.22/134.46	c    lingeling       	              4 	False
134.22/134.46	c    gnovelty+2      	              4 	False
134.22/134.46	c    TNM             	              4 	False
134.22/134.46	c    AshiHgen        	              4 	False
134.22/134.46	c    mxc-sat09       	              4 	False
134.22/134.46	c    precosat        	         100000 	False
134.22/134.46	c Default solver to fall back on, in case everything fails:
134.22/134.46	c    lingeling       	       no limit 	False
134.22/134.46	c Running cryptominisat for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 84.9 sec total, 4.02 sec since previous report
134.22/134.46	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 88.91 sec total, 4.01 sec since previous report
134.22/134.46	c Running precosat for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/precosat HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 92.94 sec total, 4.03 sec since previous report
134.22/134.46	c Running march_hi for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/march_hi HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 96.96 sec total, 4.02 sec since previous report
134.22/134.46	c Running hybridGM3 for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/hybridGM3 HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 100.97 sec total, 4.01 sec since previous report
134.22/134.46	c Running lingeling for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/lingeling HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 104.98 sec total, 4.01 sec since previous report
134.22/134.46	c Running gnovelty+2 for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/gnovelty+2 HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 108.99 sec total, 4.01 sec since previous report
134.22/134.46	c Running TNM for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/TNM HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 112.99 sec total, 4.01 sec since previous report
134.22/134.46	c Running AshiHgen for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/SATenstein -i HOME/instance-3448953-1307052618.cnf -alg satenstein -varinfalse 1 -adaptwalkprob 0 -theta 3 -singleclause 1 -randomwalk 3 -performrandomwalk 1 -selectclause 1 -promisinglist 0 -adaptiveprom 0 -heuristic 7 -adaptive 1 -phi 10 -tabusearch 0 -rdp 0.15 -r satcomp  -cutoff max -runs 100 -solve -seed 424058936 
134.22/134.46	c TIMER: 117.0 sec total, 4.01 sec since previous report
134.22/134.46	c Running mxc-sat09 for 4 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 4 solvers/mxc-sat09 -i HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 121.02 sec total, 4.02 sec since previous report
134.22/134.46	c Running precosat for 100000 seconds on HOME/instance-3448953-1307052618.cnf
134.22/134.46	c    utilities/timerun 100000 solvers/precosat HOME/instance-3448953-1307052618.cnf
134.22/134.46	c TIMER: 134.43 sec total, 13.41 sec since previous report
134.22/134.46	c Instance solved!
134.22/134.46	s UNSATISFIABLE
134.22/134.46	c TIMER: 134.43 sec total, 0.0 sec since previous report

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3448953-1307052618/watcher-3448953-1307052618 -o /tmp/evaluation-result-3448953-1307052618/solver-3448953-1307052618 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 424058936 HOME/instance-3448953-1307052618.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.81 1.84 0.71 6/477 11458
/proc/meminfo: memFree=31782804/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=15776 CPUtime=0 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 894 0 0 0 0 0 0 0 19 0 1 0 816859708 16154624 776 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550535680 0 2147483391 16781312 2 18446744071699469502 0 0 17 4 0 0 0
/proc/11458/statm: 3944 776 343 364 0 431 0

[startup+0.018203 s]
/proc/loadavg: 3.81 1.84 0.71 6/477 11458
/proc/meminfo: memFree=31782804/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=16240 CPUtime=0 cores=4,6
/proc/11458/stat : 11458 (python) R 11456 11458 11233 0 -1 4202496 1039 0 0 0 0 0 0 0 19 0 1 0 816859708 16629760 911 33554432000 4194304 5683644 140733799758944 18446744073709551615 4868303 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/11458/statm: 4060 911 380 364 0 547 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 16240

[startup+0.100193 s]
/proc/loadavg: 3.81 1.84 0.71 6/477 11458
/proc/meminfo: memFree=31782804/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300165 s]
/proc/loadavg: 3.81 1.84 0.71 6/477 11458
/proc/meminfo: memFree=31782804/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.701082 s]
/proc/loadavg: 3.81 1.84 0.71 6/477 11458
/proc/meminfo: memFree=31782804/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50095 s]
/proc/loadavg: 3.81 1.84 0.71 5/479 11460
/proc/meminfo: memFree=31769768/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
[pid=11460] ppid=11458 vsize=8364 CPUtime=1.45 cores=4,6
/proc/11460/stat : 11460 (features) R 11458 11458 11233 0 -1 4202496 2640 0 0 0 143 2 0 0 25 0 1 0 816859712 8564736 1523 33554432000 134512640 135907751 4288245856 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 6 0 0 0
/proc/11460/statm: 2091 1523 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10065 s]
/proc/loadavg: 3.83 1.88 0.73 5/479 11460
/proc/meminfo: memFree=31768508/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
[pid=11460] ppid=11458 vsize=52300 CPUtime=3.04 cores=4,6
/proc/11460/stat : 11460 (features) R 11458 11458 11233 0 -1 4202496 13813 0 0 0 299 5 0 0 25 0 1 0 816859712 53555200 11790 33554432000 134512640 135907751 4288245856 18446744073709551615 134534342 0 0 16781312 0 0 0 0 17 6 0 0 0
/proc/11460/statm: 13075 11790 112 341 0 12731 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 74196

[startup+6.3011 s]
/proc/loadavg: 3.83 1.88 0.73 5/479 11460
/proc/meminfo: memFree=31728332/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
[pid=11460] ppid=11458 vsize=52300 CPUtime=6.23 cores=4,6
/proc/11460/stat : 11460 (features) R 11458 11458 11233 0 -1 4202496 13848 0 0 0 618 5 0 0 25 0 1 0 816859712 53555200 11825 33554432000 134512640 135907751 4288245856 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/11460/statm: 13075 11825 112 341 0 12731 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 74196

[startup+12.7009 s]
/proc/loadavg: 3.85 1.95 0.76 5/479 11460
/proc/meminfo: memFree=31712932/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
[pid=11460] ppid=11458 vsize=52300 CPUtime=12.62 cores=4,6
/proc/11460/stat : 11460 (features) R 11458 11458 11233 0 -1 4202496 13921 0 0 0 1256 6 0 0 25 0 1 0 816859712 53555200 11898 33554432000 134512640 135907751 4288245856 18446744073709551615 134534355 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/11460/statm: 13075 11898 112 341 0 12731 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 74196

[startup+25.5006 s]
/proc/loadavg: 3.88 2.01 0.80 7/479 11460
/proc/meminfo: memFree=31709080/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
[pid=11460] ppid=11458 vsize=52300 CPUtime=25.42 cores=4,6
/proc/11460/stat : 11460 (features) R 11458 11458 11233 0 -1 4202496 14066 0 0 0 2535 7 0 0 25 0 1 0 816859712 53555200 12043 33554432000 134512640 135907751 4288245856 18446744073709551615 134534789 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/11460/statm: 13075 12043 112 341 0 12731 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 74196

[startup+51.101 s]
/proc/loadavg: 3.92 2.17 0.88 5/476 11490
/proc/meminfo: memFree=31666120/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=21896 CPUtime=0.01 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 1515 0 0 0 1 0 0 0 19 0 1 0 816859708 22421504 1349 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 5474 1349 443 364 0 929 0
[pid=11460] ppid=11458 vsize=52300 CPUtime=51.02 cores=4,6
/proc/11460/stat : 11460 (features) R 11458 11458 11233 0 -1 4202496 14353 0 0 0 5092 10 0 0 25 0 1 0 816859712 53555200 12330 33554432000 134512640 135907751 4288245856 18446744073709551615 134534355 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/11460/statm: 13075 12330 112 341 0 12731 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 74196

[startup+102.318 s]
/proc/loadavg: 3.96 2.48 1.06 5/482 11526
/proc/meminfo: memFree=31664012/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=20.03 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 2907 184895 0 0 1 0 1976 26 18 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 6 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11525] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11525/stat : 11525 (timerun) S 11458 11458 11233 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 816869808 8908800 247 33554432000 4194304 4922060 140735800487024 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11525/statm: 2175 247 208 178 0 68 0
[pid=11526] ppid=11525 vsize=30356 CPUtime=1.3 cores=4,6
/proc/11526/stat : 11526 (lingeling) R 11525 11458 11233 0 -1 4202496 22634 0 0 0 127 3 0 0 25 0 1 0 816869809 31084544 7265 33554432000 134512640 134650204 4289126352 18446744073709551615 134623595 0 0 16781312 17506 0 0 0 17 4 0 0 0
/proc/11526/statm: 7589 7265 106 34 0 7204 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 73452

Solver just ended. Dumping a history of the last processes samples

[startup+115.101 s]
/proc/loadavg: 3.97 2.53 1.09 5/482 11534
/proc/meminfo: memFree=31632012/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=32.05 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3352 239227 0 0 1 0 3170 34 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11533] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11533/stat : 11533 (timerun) S 11458 11458 11233 0 -1 4202496 755 0 0 0 0 0 0 0 18 0 1 0 816871011 8908800 252 33554432000 4194304 4922060 140737040429872 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/11533/statm: 2175 252 208 178 0 68 0
[pid=11534] ppid=11533 vsize=101148 CPUtime=2.05 cores=4,6
/proc/11534/stat : 11534 (SATenstein) R 11533 11458 11233 0 -1 4202496 13527 0 0 0 203 2 0 0 25 0 1 0 816871011 103575552 13470 33554432000 134512640 134864348 4288183664 18446744073709551615 134806679 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/11534/statm: 25287 13470 1117 86 0 24811 0
Current children cumulated CPU time (s) 114.93
Current children cumulated vsize (KiB) 144244

[startup+127.901 s]
/proc/loadavg: 3.98 2.60 1.13 5/482 11538
/proc/meminfo: memFree=31593572/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=6.83 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 33689 0 0 0 679 4 0 0 25 0 1 0 816871814 92164096 20761 33554432000 134512640 135142049 4287944864 18446744073709551615 134612323 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20761 82 154 0 22345 0
Current children cumulated CPU time (s) 127.72
Current children cumulated vsize (KiB) 133100

[startup+131.1 s]
/proc/loadavg: 3.98 2.60 1.13 5/482 11538
/proc/meminfo: memFree=31593156/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=10.03 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 34941 0 0 0 999 4 0 0 25 0 1 0 816871814 92164096 20761 33554432000 134512640 135142049 4287944864 18446744073709551615 134555759 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20761 82 154 0 22345 0
Current children cumulated CPU time (s) 130.92
Current children cumulated vsize (KiB) 133100

[startup+132.701 s]
/proc/loadavg: 3.98 2.62 1.15 5/482 11538
/proc/meminfo: memFree=31584724/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=11.63 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 42473 0 0 0 1158 5 0 0 25 0 1 0 816871814 92164096 20781 33554432000 134512640 135142049 4287944864 18446744073709551615 134555764 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20781 82 154 0 22345 0
Current children cumulated CPU time (s) 132.52
Current children cumulated vsize (KiB) 133100

[startup+133.501 s]
/proc/loadavg: 3.98 2.62 1.15 5/482 11538
/proc/meminfo: memFree=31592784/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=12.43 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 42473 0 0 0 1238 5 0 0 25 0 1 0 816871814 92164096 20781 33554432000 134512640 135142049 4287944864 18446744073709551615 134555809 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20781 82 154 0 22345 0
Current children cumulated CPU time (s) 133.32
Current children cumulated vsize (KiB) 133100

[startup+133.901 s]
/proc/loadavg: 3.98 2.62 1.15 5/482 11538
/proc/meminfo: memFree=31592784/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=12.83 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 42473 0 0 0 1278 5 0 0 25 0 1 0 816871814 92164096 20781 33554432000 134512640 135142049 4287944864 18446744073709551615 134555533 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20781 82 154 0 22345 0
Current children cumulated CPU time (s) 133.72
Current children cumulated vsize (KiB) 133100

[startup+134.301 s]
/proc/loadavg: 3.98 2.62 1.15 5/482 11538
/proc/meminfo: memFree=31592780/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=13.23 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 42473 0 0 0 1318 5 0 0 25 0 1 0 816871814 92164096 20781 33554432000 134512640 135142049 4287944864 18446744073709551615 134614854 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20781 82 154 0 22345 0
Current children cumulated CPU time (s) 134.12
Current children cumulated vsize (KiB) 133100

[startup+134.401 s]
/proc/loadavg: 3.98 2.62 1.15 5/482 11538
/proc/meminfo: memFree=31592780/32951124 swapFree=55639044/67111528
[pid=11458] ppid=11456 vsize=34396 CPUtime=40.06 cores=4,6
/proc/11458/stat : 11458 (python) S 11456 11458 11233 0 -1 4202496 3644 287055 0 0 1 0 3964 41 19 0 1 0 816859708 35221504 1406 33554432000 4194304 5683644 140733799758944 18446744073709551615 271550537472 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/11458/statm: 8599 1406 468 364 0 933 0
[pid=11460] ppid=11458 vsize=0 CPUtime=80.5 cores=4,6
/proc/11460/stat : 11460 (features) Z 11458 11458 11233 0 -1 4202524 17566 0 0 0 8035 15 0 0 25 0 1 0 816859712 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/11460/statm: 0 0 0 0 0 0 0
[pid=11503] ppid=11458 vsize=0 CPUtime=0.33 cores=4,6
/proc/11503/stat : 11503 (coach) Z 11458 11458 11233 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 816867766 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 6 0 0 0
/proc/11503/statm: 0 0 0 0 0 0 0
[pid=11537] ppid=11458 vsize=8700 CPUtime=0 cores=4,6
/proc/11537/stat : 11537 (timerun) S 11458 11458 11233 0 -1 4202496 746 0 0 0 0 0 0 0 20 0 1 0 816871813 8908800 248 33554432000 4194304 4922060 140733284982368 18446744073709551615 271550356613 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/11537/statm: 2175 248 208 178 0 68 0
[pid=11538] ppid=11537 vsize=90004 CPUtime=13.33 cores=4,6
/proc/11538/stat : 11538 (precosat) R 11537 11458 11233 0 -1 4202496 42473 0 0 0 1328 5 0 0 25 0 1 0 816871814 92164096 20781 33554432000 134512640 135142049 4287944864 18446744073709551615 134547228 0 0 16781312 17442 0 0 0 17 4 0 0 0
/proc/11538/statm: 22501 20781 82 154 0 22345 0
Current children cumulated CPU time (s) 134.22
Current children cumulated vsize (KiB) 133100

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11458 and gives
#  childrusage.ru_utime.tv_sec=120
#  childrusage.ru_utime.tv_usec=353703
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=581911
# CPU time returned by wait4() is 120.936
# while last known CPU time is 134.22
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 134.468
CPU time (s): 134.22
CPU user time (s): 133.61
CPU system time (s): 0.61
CPU usage (%): 99.8153
Max. virtual memory (cumulated for all children) (KiB): 1102760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 120.354
system time used= 0.581911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 312596
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 257
involuntary context switches= 3816

runsolver used 0.687895 second user time and 1.36479 second system time

The end

Launcher Data 

Begin job on node133 at 2011-06-03 00:10:18
IDJOB=3448953
IDBENCH=82474
IDSOLVER=1947
FILE ID=node133/3448953-1307052618
RUNJOBID= node133-1307052433-11252
PBS_JOBID= 13497795
Free space on /tmp= 73592 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/application/jarvisalo/HWMCC10-combination-timeframe-expansion/hwmcc10-timeframe-expansion-k45-pdtswvrod6x8p1-tseitin.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3448953-1307052618/watcher-3448953-1307052618 -o /tmp/evaluation-result-3448953-1307052618/solver-3448953-1307052618 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 424058936  HOME/instance-3448953-1307052618.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= d07ba7628d2c2e21fb72ee99fe24c054
RANDOM SEED=424058936

node133.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 6741.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31782960 kB
Buffers:        235472 kB
Cached:         524176 kB
SwapCached:      10520 kB
Active:         519908 kB
Inactive:       378804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31782960 kB
SwapTotal:    67111528 kB
SwapFree:     55639044 kB
Dirty:           43908 kB
Writeback:           0 kB
AnonPages:      136168 kB
Mapped:          16180 kB
Slab:           146560 kB
PageTables:      54716 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115084116 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73548 MiB
End job on node133 at 2011-06-03 00:12:33