Trace number 3449428

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 53.71 49.993

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
MD5SUM2e059a7f69d15193cd88ec6d57d9e297
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark5.9311
Satisfiable
(Un)Satisfiability was proved
Number of variables350
Number of clauses1491
Sum of the clauses size4473
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31491
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.61/2.97	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1141539131 HOME/instance-3449428-1307054086.cnf
2.61/2.97	c    tmpdir         WORKING-DIR
2.61/2.97	c    timelimit      1200
2.61/2.97	c    seed           1141539131
2.61/2.97	c    verbosity      0
2.61/2.97	c Parsed command line and set default values...
2.61/2.97	c Starting *WALL CLOCK* TIMER
2.61/2.97	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.61/2.97	c   indicating coach-executables-test.sh was run successfully earlier
2.61/2.97	c Making sure all necessary files and folders are present...
2.61/2.97	c   Checking for ./features                            OK
2.61/2.97	c   Checking for COACH/coach                           OK
2.61/2.97	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.61/2.97	c   Checking for solvers/adaptg2wsat2009               OK
2.61/2.97	c   Checking for solvers/adaptg2wsat2009++             OK
2.61/2.97	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.61/2.97	c   Checking for solvers/cryptominisat                 OK
2.61/2.97	c   Checking for solvers/glucose_static                OK
2.61/2.97	c   Checking for solvers/gnovelty+2                    OK
2.61/2.97	c   Checking for solvers/gnovelty+2-H                  OK
2.61/2.97	c   Checking for solvers/hybridGM3                     OK
2.61/2.97	c   Checking for solvers/kcnfs04SAT07                  OK
2.61/2.97	c   Checking for solvers/lingeling                     OK
2.61/2.97	c   Checking for solvers/LySATc                        OK
2.61/2.97	c   Checking for solvers/LySATi                        OK
2.61/2.97	c   Checking for solvers/march_hi                      OK
2.61/2.97	c   Checking for solvers/march_nn                      OK
2.61/2.97	c   Checking for solvers/minisat_static                OK
2.61/2.97	c   Checking for solvers/mxc-sat09                     OK
2.61/2.97	c   Checking for solvers/picosat                       OK
2.61/2.97	c   Checking for solvers/precosat                      OK
2.61/2.97	c   Checking for solvers/SATenstein                    OK
2.61/2.97	c   Checking for solvers/TNM                           OK
2.61/2.97	c   Checking for solvers/ubcsatOrig                    OK
2.61/2.97	c   Checking for utilities/timerun                     OK
2.61/2.97	c   Checking for folder COACH/DATA                     OK
2.61/2.97	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.61/2.97	c Check successful
2.61/2.97	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.61/2.97	c Computing instance features...
2.61/2.97	c    ./features HOME/instance-3449428-1307054086.cnf
2.61/2.97	c    Features found: 350 1491 0.234741784 0.00857142857 0.278506866 0.00335345406 0.0181086519 2.63497486 0.00857142857 0 0.00857142857 0.00857142857 -0 0.502794545 0.577314597 0.333333333 1 0.566893643 0.216048999 0.171813396 0 1 3.21619661 0 0 1 0.00429433745 0.376705601 0 0.00938967136 2.27558562 0.501006036 0.0165334866 0.27001906 0.0060362173 0.0342052314 0 0.0129450974 0.221752835 0.00335345406 0.0228034876 2.8579471 0.112874825 0.24611872 0.0606060606 0.333333333 2.29100112 0.0254304636
2.61/2.97	c TIMER: 2.6 sec total, 2.6 sec since previous report
2.61/2.97	c Computing most promising solver to run...
2.61/2.97	c    COACH/coach 350 1491 0.234741784 0.00857142857 0.278506866 0.00335345406 0.0181086519 2.63497486 0.00857142857 0 0.00857142857 0.00857142857 -0 0.502794545 0.577314597 0.333333333 1 0.566893643 0.216048999 0.171813396 0 1 3.21619661 0 0 1 0.00429433745 0.376705601 0 0.00938967136 2.27558562 0.501006036 0.0165334866 0.27001906 0.0060362173 0.0342052314 0 0.0129450974 0.221752835 0.00335345406 0.0228034876 2.8579471 0.112874825 0.24611872 0.0606060606 0.333333333 2.29100112 0.0254304636 COACH/DATA/ 1
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.61/2.97	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
2.61/2.97	c TIMER: 2.94 sec total, 0.34 sec since previous report
2.61/2.97	c Preprocessing OFF
2.61/2.97	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.61/2.97	c    cryptominisat   	              4 	False
49.82/49.99	c    adaptg2wsat2009 	              4 	False
49.82/49.99	c    precosat        	              4 	False
49.82/49.99	c    march_hi        	              4 	False
49.82/49.99	c    hybridGM3       	              4 	False
49.82/49.99	c    lingeling       	              4 	False
49.82/49.99	c    gnovelty+2      	              4 	False
49.82/49.99	c    TNM             	              4 	False
49.82/49.99	c    AshiHgen        	              4 	False
49.82/49.99	c    mxc-sat09       	              4 	False
49.82/49.99	c    march_hi        	         100000 	False
49.82/49.99	c Default solver to fall back on, in case everything fails:
49.82/49.99	c    lingeling       	       no limit 	False
49.82/49.99	c Running cryptominisat for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 6.95 sec total, 4.01 sec since previous report
49.82/49.99	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 10.95 sec total, 4.0 sec since previous report
49.82/49.99	c Running precosat for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/precosat HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 14.96 sec total, 4.01 sec since previous report
49.82/49.99	c Running march_hi for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/march_hi HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 18.96 sec total, 4.01 sec since previous report
49.82/49.99	c Running hybridGM3 for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/hybridGM3 HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 22.97 sec total, 4.0 sec since previous report
49.82/49.99	c Running lingeling for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/lingeling HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 26.97 sec total, 4.0 sec since previous report
49.82/49.99	c Running gnovelty+2 for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/gnovelty+2 HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 30.98 sec total, 4.01 sec since previous report
49.82/49.99	c Running TNM for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/TNM HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 34.98 sec total, 4.0 sec since previous report
49.82/49.99	c Running AshiHgen for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/SATenstein -i HOME/instance-3449428-1307054086.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 1141539131 
49.82/49.99	c TIMER: 38.99 sec total, 4.0 sec since previous report
49.82/49.99	c Running mxc-sat09 for 4 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 4 solvers/mxc-sat09 -i HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 42.99 sec total, 4.0 sec since previous report
49.82/49.99	c Running march_hi for 100000 seconds on HOME/instance-3449428-1307054086.cnf
49.82/49.99	c    utilities/timerun 100000 solvers/march_hi HOME/instance-3449428-1307054086.cnf
49.82/49.99	c TIMER: 49.96 sec total, 6.97 sec since previous report
49.82/49.99	c Instance solved!
49.82/49.99	s UNSATISFIABLE
49.82/49.99	c TIMER: 49.96 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-3449428-1307054086/watcher-3449428-1307054086 -o /tmp/evaluation-result-3449428-1307054086/solver-3449428-1307054086 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1141539131 HOME/instance-3449428-1307054086.cnf 

running on 2 cores: 0,2

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: 4.08 4.07 3.41 4/485 4146
/proc/meminfo: memFree=28580948/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=15764 CPUtime=0 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 845 0 0 0 0 0 0 0 25 0 1 0 817006608 16142336 728 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122712064 0 2147483391 16781312 2 18446744071699207358 0 0 17 0 0 0 0
/proc/4146/statm: 3941 728 334 364 0 428 0

[startup+0.0877191 s]
/proc/loadavg: 4.08 4.07 3.41 4/485 4146
/proc/meminfo: memFree=28580948/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=21896 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 1516 0 0 0 2 0 0 0 25 0 1 0 817006608 22421504 1350 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.100704 s]
/proc/loadavg: 4.08 4.07 3.41 4/485 4146
/proc/meminfo: memFree=28580948/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=21896 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 1516 0 0 0 2 0 0 0 25 0 1 0 817006608 22421504 1350 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.300683 s]
/proc/loadavg: 4.08 4.07 3.41 4/485 4146
/proc/meminfo: memFree=28580948/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=21896 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 1516 0 0 0 2 0 0 0 25 0 1 0 817006608 22421504 1350 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+0.700587 s]
/proc/loadavg: 4.08 4.07 3.41 4/485 4146
/proc/meminfo: memFree=28580948/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=21896 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 1516 0 0 0 2 0 0 0 25 0 1 0 817006608 22421504 1350 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21896

[startup+1.50046 s]
/proc/loadavg: 4.08 4.07 3.41 6/487 4148
/proc/meminfo: memFree=28567044/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=21896 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 1516 0 0 0 2 0 0 0 25 0 1 0 817006608 22421504 1350 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 5474 1350 443 364 0 929 0
[pid=4148] ppid=4146 vsize=8364 CPUtime=1.46 cores=0,2
/proc/4148/stat : 4148 (features) R 4146 4146 3222 0 -1 4202496 2623 0 0 0 145 1 0 0 25 0 1 0 817006611 8564736 1506 33554432000 134512640 135907751 4287236800 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4148/statm: 2091 1506 111 341 0 1747 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30260

[startup+3.10114 s]
/proc/loadavg: 4.08 4.07 3.41 6/487 4148
/proc/meminfo: memFree=28568284/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 817006608 35221504 1407 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1407 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.61
Current children cumulated vsize (KiB) 34396

[startup+6.30059 s]
/proc/loadavg: 4.07 4.07 3.41 6/490 4151
/proc/meminfo: memFree=28569628/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=0.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817006608 35221504 1408 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1408 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4150] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4150/stat : 4150 (timerun) S 4146 4146 3222 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 817006905 8908800 248 33554432000 4194304 4922060 140737160711584 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/4150/statm: 2175 248 208 178 0 68 0
[pid=4151] ppid=4150 vsize=17016 CPUtime=3.31 cores=0,2
/proc/4151/stat : 4151 (cryptominisat) R 4150 4146 3222 0 -1 4202496 3337 0 0 0 331 0 0 0 25 0 1 0 817006906 17424384 1499 33554432000 134512640 134994940 4292534976 18446744073709551615 134642899 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/4151/statm: 4254 1499 355 118 0 3439 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 60112

[startup+12.7004 s]
/proc/loadavg: 4.07 4.07 3.41 6/490 4155
/proc/meminfo: memFree=28572364/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=8.01 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 2464 5507 0 0 2 0 799 0 18 0 1 0 817006608 35221504 1408 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1408 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4154] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4154/stat : 4154 (timerun) S 4146 4146 3222 0 -1 4202496 743 0 0 0 0 0 0 0 20 0 1 0 817007706 8908800 248 33554432000 4194304 4922060 140734550542304 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4154/statm: 2175 248 208 178 0 68 0
[pid=4155] ppid=4154 vsize=3248 CPUtime=1.7 cores=0,2
/proc/4155/stat : 4155 (precosat) R 4154 4146 3222 0 -1 4202496 748 0 0 0 170 0 0 0 25 0 1 0 817007706 3325952 702 33554432000 134512640 135142049 4288611184 18446744073709551615 134556299 0 0 16781312 17442 0 0 0 17 0 0 0 0
/proc/4155/statm: 812 702 82 154 0 656 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 46344

[startup+25.5011 s]
/proc/loadavg: 4.05 4.06 3.42 5/490 4162
/proc/meminfo: memFree=28571980/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=20.01 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 2921 15095 0 0 2 0 1997 2 18 0 1 0 817006608 35221504 1408 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1408 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4161] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4161/stat : 4161 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817008907 8908800 248 33554432000 4194304 4922060 140733605296240 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/4161/statm: 2175 248 208 178 0 68 0
[pid=4162] ppid=4161 vsize=5320 CPUtime=2.49 cores=0,2
/proc/4162/stat : 4162 (lingeling) R 4161 4146 3222 0 -1 4202496 1228 0 0 0 249 0 0 0 25 0 1 0 817008908 5447680 1047 33554432000 134512640 134650204 4293993312 18446744073709551615 134583953 0 0 16781312 17506 0 0 0 17 0 0 0 0
/proc/4162/statm: 1330 1047 112 34 0 945 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 48416

############
# WARNING:
# current cumulated CPU time (22.93 s) is less than in the last sample (26.82 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (3.89 s) to the 'lost time'.

[startup+26.9009 s]
/proc/loadavg: 4.05 4.06 3.42 5/490 4162
/proc/meminfo: memFree=28570740/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=20.01 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 2921 15095 0 0 2 0 1997 2 18 0 1 0 817006608 35221504 1408 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1408 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4161] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4161/stat : 4161 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817008907 8908800 248 33554432000 4194304 4922060 140733605296240 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/4161/statm: 2175 248 208 178 0 68 0
[pid=4162] ppid=4161 vsize=4424 CPUtime=3.89 cores=0,2
/proc/4162/stat : 4162 (lingeling) R 4161 4146 3222 0 -1 4202496 1260 0 0 0 389 0 0 0 25 0 1 0 817008908 4530176 823 33554432000 134512640 134650204 4293993312 18446744073709551615 134631187 0 0 16781312 17506 0 0 0 17 0 0 0 0
/proc/4162/statm: 1106 823 112 34 0 721 0
Current children cumulated CPU time (s) 26.82
Current children cumulated vsize (KiB) 47520

[startup+27.0008 s]
/proc/loadavg: 4.05 4.06 3.42 5/490 4162
/proc/meminfo: memFree=28570740/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=20.01 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 2921 15095 0 0 2 0 1997 2 18 0 1 0 817006608 35221504 1408 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1408 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4161] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4161/stat : 4161 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817008907 8908800 248 33554432000 4194304 4922060 140733605296240 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/4161/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 22.93
Current children cumulated vsize (KiB) 43096
#
############


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

[startup+38.3008 s]
/proc/loadavg: 4.19 4.09 3.44 5/490 4168
/proc/meminfo: memFree=28573084/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=32.02 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 3365 19245 0 0 2 0 3197 3 18 0 1 0 817006608 35221504 1408 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1408 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4167] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4167/stat : 4167 (timerun) S 4146 4146 3222 0 -1 4202496 752 0 0 0 0 0 0 0 18 0 1 0 817010109 8908800 251 33554432000 4194304 4922060 140733582168416 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4167/statm: 2175 251 208 178 0 68 0
[pid=4168] ppid=4167 vsize=6736 CPUtime=3.28 cores=0,2
/proc/4168/stat : 4168 (SATenstein) R 4167 4146 3222 0 -1 4202496 398 0 0 0 328 0 0 0 25 0 1 0 817010109 6897664 341 33554432000 134512640 134864348 4294216800 18446744073709551615 134806919 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4168/statm: 1684 341 185 86 0 1208 0
Current children cumulated CPU time (s) 38.22
Current children cumulated vsize (KiB) 49832

[startup+44.7007 s]
/proc/loadavg: 4.18 4.09 3.44 6/490 4172
/proc/meminfo: memFree=28573380/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=40.03 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 3657 22154 0 0 2 0 3997 4 18 0 1 0 817006608 35221504 1409 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1409 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4171] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4171/stat : 4171 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817010910 8908800 248 33554432000 4194304 4922060 140734058952416 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4171/statm: 2175 248 208 178 0 68 0
[pid=4172] ppid=4171 vsize=2728 CPUtime=1.67 cores=0,2
/proc/4172/stat : 4172 (march_hi) R 4171 4146 3222 0 -1 4202496 381 0 0 0 167 0 0 0 25 0 1 0 817010910 2793472 323 33554432000 134512640 134628092 4289902688 18446744073709551615 134575276 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4172/statm: 682 323 144 29 0 263 0
Current children cumulated CPU time (s) 44.62
Current children cumulated vsize (KiB) 45824

[startup+47.9011 s]
/proc/loadavg: 4.16 4.09 3.45 5/490 4172
/proc/meminfo: memFree=28572512/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=40.03 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 3659 22154 0 0 2 0 3997 4 18 0 1 0 817006608 35221504 1409 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1409 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4171] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4171/stat : 4171 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817010910 8908800 248 33554432000 4194304 4922060 140734058952416 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4171/statm: 2175 248 208 178 0 68 0
[pid=4172] ppid=4171 vsize=2864 CPUtime=4.87 cores=0,2
/proc/4172/stat : 4172 (march_hi) R 4171 4146 3222 0 -1 4202496 412 0 0 0 487 0 0 0 25 0 1 0 817010910 2932736 354 33554432000 134512640 134628092 4289902688 18446744073709551615 134544658 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4172/statm: 716 354 144 29 0 297 0
Current children cumulated CPU time (s) 47.82
Current children cumulated vsize (KiB) 45960

[startup+48.7009 s]
/proc/loadavg: 4.16 4.09 3.45 5/490 4172
/proc/meminfo: memFree=28572512/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=40.03 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 3659 22154 0 0 2 0 3997 4 18 0 1 0 817006608 35221504 1409 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1409 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4171] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4171/stat : 4171 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817010910 8908800 248 33554432000 4194304 4922060 140734058952416 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4171/statm: 2175 248 208 178 0 68 0
[pid=4172] ppid=4171 vsize=3008 CPUtime=5.67 cores=0,2
/proc/4172/stat : 4172 (march_hi) R 4171 4146 3222 0 -1 4202496 452 0 0 0 567 0 0 0 25 0 1 0 817010910 3080192 393 33554432000 134512640 134628092 4289902688 18446744073709551615 134541854 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4172/statm: 752 393 144 29 0 333 0
Current children cumulated CPU time (s) 48.62
Current children cumulated vsize (KiB) 46104

[startup+49.5178 s]
/proc/loadavg: 4.16 4.09 3.45 6/490 4172
/proc/meminfo: memFree=28572136/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=40.03 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 3659 22154 0 0 2 0 3997 4 18 0 1 0 817006608 35221504 1409 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1409 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4171] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4171/stat : 4171 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817010910 8908800 248 33554432000 4194304 4922060 140734058952416 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4171/statm: 2175 248 208 178 0 68 0
[pid=4172] ppid=4171 vsize=3008 CPUtime=6.49 cores=0,2
/proc/4172/stat : 4172 (march_hi) R 4171 4146 3222 0 -1 4202496 459 0 0 0 649 0 0 0 25 0 1 0 817010910 3080192 400 33554432000 134512640 134628092 4289902688 18446744073709551615 134544879 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4172/statm: 752 400 144 29 0 333 0
Current children cumulated CPU time (s) 49.44
Current children cumulated vsize (KiB) 46104

[startup+49.9007 s]
/proc/loadavg: 4.16 4.09 3.45 6/490 4172
/proc/meminfo: memFree=28572136/32951124 swapFree=41830676/67111528
[pid=4146] ppid=4144 vsize=34396 CPUtime=40.03 cores=0,2
/proc/4146/stat : 4146 (python) S 4144 4146 3222 0 -1 4202496 3660 22154 0 0 2 0 3997 4 18 0 1 0 817006608 35221504 1409 33554432000 4194304 5683644 140735843561248 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/4146/statm: 8599 1409 468 364 0 933 0
[pid=4148] ppid=4146 vsize=0 CPUtime=2.59 cores=0,2
/proc/4148/stat : 4148 (features) Z 4146 4146 3222 0 -1 4202524 2927 0 0 0 256 3 0 0 25 0 1 0 817006611 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4148/statm: 0 0 0 0 0 0 0
[pid=4149] ppid=4146 vsize=0 CPUtime=0.33 cores=0,2
/proc/4149/stat : 4149 (coach) Z 4146 4146 3222 0 -1 4202524 3736 0 0 0 33 0 0 0 20 0 1 0 817006870 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/4149/statm: 0 0 0 0 0 0 0
[pid=4171] ppid=4146 vsize=8700 CPUtime=0 cores=0,2
/proc/4171/stat : 4171 (timerun) S 4146 4146 3222 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 817010910 8908800 248 33554432000 4194304 4922060 140734058952416 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/4171/statm: 2175 248 208 178 0 68 0
[pid=4172] ppid=4171 vsize=3008 CPUtime=6.87 cores=0,2
/proc/4172/stat : 4172 (march_hi) R 4171 4146 3222 0 -1 4202496 462 0 0 0 687 0 0 0 25 0 1 0 817010910 3080192 403 33554432000 134512640 134628092 4289902688 18446744073709551615 134541854 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/4172/statm: 752 403 144 29 0 333 0
Current children cumulated CPU time (s) 49.82
Current children cumulated vsize (KiB) 46104

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4146 and gives
#  childrusage.ru_utime.tv_sec=42
#  childrusage.ru_utime.tv_usec=901477
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=96985
# CPU time returned by wait4() is 42.9985
# while last known CPU time is 49.82
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 3.89
#  lost CPU user time (s): 3.89
#  lost CPU system time (s): 0

Real time (s): 49.993
CPU time (s): 53.71
CPU user time (s): 53.64
CPU system time (s): 0.07
CPU usage (%): 107.435
Max. virtual memory (cumulated for all children) (KiB): 1062392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.9015
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33080
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= 844
involuntary context switches= 258

runsolver used 0.278957 second user time and 0.485926 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-03 00:34:46
IDJOB=3449428
IDBENCH=82957
IDSOLVER=1947
FILE ID=node138/3449428-1307054086
RUNJOBID= node138-1307052431-3240
PBS_JOBID= 13497790
Free space on /tmp= 73448 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v350-c1491-S1404138730-025.UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449428-1307054086/watcher-3449428-1307054086 -o /tmp/evaluation-result-3449428-1307054086/solver-3449428-1307054086 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1141539131  HOME/instance-3449428-1307054086.cnf

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

MD5SUM BENCH= 2e059a7f69d15193cd88ec6d57d9e297
RANDOM SEED=1141539131

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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:      28581228 kB
Buffers:        264820 kB
Cached:        1144492 kB
SwapCached:      44536 kB
Active:        2324988 kB
Inactive:      1757840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28581228 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:           35860 kB
Writeback:           0 kB
AnonPages:     2640476 kB
Mapped:          18552 kB
Slab:           123808 kB
PageTables:      93796 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131453156 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73416 MiB
End job on node138 at 2011-06-03 00:35:36