Trace number 3201224

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 2011-03-18SAT 35.25 35.3048

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
MD5SUM6689be7bde9914194ce4bfa20183e3c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.028994
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54450

Solver Data 

13.23/13.58	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1727235089 HOME/instance-3201224-1307637513.cnf
13.23/13.58	c    tmpdir         WORKING-DIR
13.23/13.58	c    timelimit      2400
13.23/13.58	c    seed           1727235089
13.23/13.58	c    verbosity      0
13.23/13.58	c Parsed command line and set default values...
13.23/13.58	c Starting *WALL CLOCK* TIMER
13.23/13.58	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
13.23/13.58	c   indicating coach-executables-test.sh was run successfully earlier
13.23/13.58	c Making sure all necessary files and folders are present...
13.23/13.58	c   Checking for ./features                            OK
13.23/13.58	c   Checking for COACH/coach                           OK
13.23/13.58	c   Checking for preprocessors/SatELite_v1.0_linux     OK
13.23/13.58	c   Checking for solvers/adaptg2wsat2009               OK
13.23/13.58	c   Checking for solvers/adaptg2wsat2009++             OK
13.23/13.58	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
13.23/13.58	c   Checking for solvers/cryptominisat                 OK
13.23/13.58	c   Checking for solvers/glucose_static                OK
13.23/13.58	c   Checking for solvers/gnovelty+2                    OK
13.23/13.58	c   Checking for solvers/gnovelty+2-H                  OK
13.23/13.58	c   Checking for solvers/hybridGM3                     OK
13.23/13.58	c   Checking for solvers/kcnfs04SAT07                  OK
13.23/13.58	c   Checking for solvers/lingeling                     OK
13.23/13.58	c   Checking for solvers/LySATc                        OK
13.23/13.58	c   Checking for solvers/LySATi                        OK
13.23/13.58	c   Checking for solvers/march_hi                      OK
13.23/13.58	c   Checking for solvers/march_nn                      OK
13.23/13.58	c   Checking for solvers/minisat_static                OK
13.23/13.58	c   Checking for solvers/mxc-sat09                     OK
13.23/13.58	c   Checking for solvers/picosat                       OK
13.23/13.58	c   Checking for solvers/precosat                      OK
13.23/13.58	c   Checking for solvers/SATenstein                    OK
13.23/13.58	c   Checking for solvers/TNM                           OK
13.23/13.58	c   Checking for solvers/ubcsatOrig                    OK
13.23/13.58	c   Checking for utilities/timerun                     OK
13.23/13.58	c   Checking for folder COACH/DATA                     OK
13.23/13.58	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
13.23/13.58	c Check successful
13.23/13.58	c TIMER: 0.0 sec total, 0.0 sec since previous report
13.23/13.58	c Computing instance features...
13.23/13.58	c    ./features HOME/instance-3201224-1307637513.cnf
13.23/13.58	c    Features found: 50 4450 0.0112359551 0.14 0.0353829746 0.129438202 0.14988764 3.62429917 0.14 0 0.14 0.14 -0 0.308186196 0.688592093 0.142857143 1 0.993588778 0.0342169476 0.0254742802 0.00151745068 0.0789473684 1.94330336 0 0 0 0.00880898876 0.146722488 0.00584269663 0.0121348315 2.96200484 0.0629213483 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
13.23/13.58	c TIMER: 13.23 sec total, 13.23 sec since previous report
13.23/13.58	c Computing most promising solver to run...
13.23/13.58	c    COACH/coach 50 4450 0.0112359551 0.14 0.0353829746 0.129438202 0.14988764 3.62429917 0.14 0 0.14 0.14 -0 0.308186196 0.688592093 0.142857143 1 0.993588778 0.0342169476 0.0254742802 0.00151745068 0.0789473684 1.94330336 0 0 0 0.00880898876 0.146722488 0.00584269663 0.0121348315 2.96200484 0.0629213483 0.011011236 0 0.011011236 0.011011236 0 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
13.23/13.58	c    PORTFOLIO-SUGGESTION SOLVER march_hi 100000 0
13.23/13.58	c TIMER: 13.56 sec total, 0.33 sec since previous report
13.23/13.58	c Preprocessing OFF
13.23/13.58	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
13.23/13.58	c    cryptominisat   	             21 	False
13.23/13.58	c    adaptg2wsat2009 	              4 	False
13.23/13.58	c    precosat        	            128 	False
13.23/13.58	c    march_hi        	            121 	False
13.23/13.58	c    hybridGM3       	             34 	False
13.23/13.58	c    lingeling       	              4 	False
35.25/35.30	c    gnovelty+2      	             38 	False
35.25/35.30	c    TNM             	             62 	False
35.25/35.30	c    AshiHgen        	              8 	False
35.25/35.30	c    mxc-sat09       	              4 	False
35.25/35.30	c    march_hi        	         100000 	False
35.25/35.30	c Default solver to fall back on, in case everything fails:
35.25/35.30	c    lingeling       	       no limit 	False
35.25/35.30	c Running cryptominisat for 21 seconds on HOME/instance-3201224-1307637513.cnf
35.25/35.30	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201224-1307637513.cnf
35.25/35.30	c TIMER: 34.57 sec total, 21.01 sec since previous report
35.25/35.30	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201224-1307637513.cnf
35.25/35.30	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201224-1307637513.cnf
35.25/35.30	c TIMER: 35.27 sec total, 0.71 sec since previous report
35.25/35.30	c Instance solved!
35.25/35.30	s SATISFIABLE
35.25/35.30	v -1 2 3 4 -5 6 7 8 9 10 11 -12 -13 14 -15 -16 17 18 -19 -20
35.25/35.30	v 21 -22 -23 24 -25 26 -27 28 29 -30 -31 32 33 -34 35 36 37 38 -39 40
35.25/35.30	v 41 42 -43 -44 -45 -46 47 48 -49 50 0
35.25/35.30	c TIMER: 35.27 sec total, 0.0 sec since previous report

Verifier Data 

OK

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-3201224-1307637513/watcher-3201224-1307637513 -o /tmp/evaluation-result-3201224-1307637513/solver-3201224-1307637513 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1727235089 HOME/instance-3201224-1307637513.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 4.26 3.08 2.89 5/198 6129
/proc/meminfo: memFree=32009964/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=15380 CPUtime=0 cores=5,7
/proc/6129/stat : 6129 (python) R 6127 6129 4447 0 -1 4202496 806 0 0 0 0 0 0 0 25 0 1 0 875349287 15749120 693 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713744 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6129/statm: 3845 694 333 364 0 332 0

[startup+0.080327 s]
/proc/loadavg: 4.26 3.08 2.89 5/198 6129
/proc/meminfo: memFree=32009964/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100307 s]
/proc/loadavg: 4.26 3.08 2.89 5/198 6129
/proc/meminfo: memFree=32009964/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300245 s]
/proc/loadavg: 4.26 3.08 2.89 5/198 6129
/proc/meminfo: memFree=32009964/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700174 s]
/proc/loadavg: 4.26 3.08 2.89 5/198 6129
/proc/meminfo: memFree=32009964/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50103 s]
/proc/loadavg: 4.26 3.08 2.89 5/200 6131
/proc/meminfo: memFree=31998440/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
[pid=6131] ppid=6129 vsize=8364 CPUtime=1.46 cores=5,7
/proc/6131/stat : 6131 (features) R 6129 6129 4447 0 -1 4202496 2650 0 0 0 144 2 0 0 25 0 1 0 875349290 8564736 1532 33554432000 134512640 135907751 4293437392 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6131/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10074 s]
/proc/loadavg: 4.23 3.10 2.90 5/200 6131
/proc/meminfo: memFree=31999080/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
[pid=6131] ppid=6129 vsize=4844 CPUtime=3.06 cores=5,7
/proc/6131/stat : 6131 (features) R 6129 6129 4447 0 -1 4202496 2915 0 0 0 301 5 0 0 25 0 1 0 875349290 4960256 892 33554432000 134512640 135907751 4293437392 18446744073709551615 134851277 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6131/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26740

[startup+6.30016 s]
/proc/loadavg: 4.23 3.10 2.90 5/200 6131
/proc/meminfo: memFree=31999088/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
[pid=6131] ppid=6129 vsize=4844 CPUtime=6.26 cores=5,7
/proc/6131/stat : 6131 (features) R 6129 6129 4447 0 -1 4202496 2915 0 0 0 621 5 0 0 25 0 1 0 875349290 4960256 892 33554432000 134512640 135907751 4293437392 18446744073709551615 134518809 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6131/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26740

[startup+12.701 s]
/proc/loadavg: 4.20 3.13 2.91 5/203 6136
/proc/meminfo: memFree=32008116/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=21896 CPUtime=0.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 875349287 22421504 1350 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 5474 1350 443 364 0 929 0
[pid=6131] ppid=6129 vsize=4844 CPUtime=12.66 cores=5,7
/proc/6131/stat : 6131 (features) R 6129 6129 4447 0 -1 4202496 2915 0 0 0 1261 5 0 0 25 0 1 0 875349290 4960256 892 33554432000 134512640 135907751 4293437392 18446744073709551615 134518823 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6131/statm: 1211 892 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26740

[startup+25.5007 s]
/proc/loadavg: 4.17 3.16 2.92 5/206 6144
/proc/meminfo: memFree=31974024/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=34396 CPUtime=0.02 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 875349287 35221504 1409 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 8599 1409 468 364 0 933 0
[pid=6131] ppid=6129 vsize=0 CPUtime=13.22 cores=5,7
/proc/6131/stat : 6131 (features) Z 6129 6129 4447 0 -1 4202524 2928 0 0 0 1317 5 0 0 25 0 1 0 875349290 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6131/statm: 0 0 0 0 0 0 0
[pid=6137] ppid=6129 vsize=0 CPUtime=0.32 cores=5,7
/proc/6137/stat : 6137 (coach) Z 6129 6129 4447 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 875350613 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/6137/statm: 0 0 0 0 0 0 0
[pid=6138] ppid=6129 vsize=8700 CPUtime=0 cores=5,7
/proc/6138/stat : 6138 (timerun) S 6129 6129 4447 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 875350647 8908800 247 33554432000 4194304 4922060 140735336300576 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6138/statm: 2175 247 208 178 0 68 0
[pid=6139] ppid=6138 vsize=20448 CPUtime=11.89 cores=5,7
/proc/6139/stat : 6139 (cryptominisat) R 6138 6129 4447 0 -1 4202496 7202 0 0 0 1189 0 0 0 25 0 1 0 875350647 20938752 2545 33554432000 134512640 134994940 4291420880 18446744073709551615 134678182 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6139/statm: 5112 2545 356 118 0 4297 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 63544

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

[startup+31.9075 s]
/proc/loadavg: 4.15 3.17 2.93 5/206 6146
/proc/meminfo: memFree=31983812/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=34396 CPUtime=0.02 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 875349287 35221504 1409 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 8599 1409 468 364 0 933 0
[pid=6131] ppid=6129 vsize=0 CPUtime=13.22 cores=5,7
/proc/6131/stat : 6131 (features) Z 6129 6129 4447 0 -1 4202524 2928 0 0 0 1317 5 0 0 25 0 1 0 875349290 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6131/statm: 0 0 0 0 0 0 0
[pid=6137] ppid=6129 vsize=0 CPUtime=0.32 cores=5,7
/proc/6137/stat : 6137 (coach) Z 6129 6129 4447 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 875350613 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/6137/statm: 0 0 0 0 0 0 0
[pid=6138] ppid=6129 vsize=8700 CPUtime=0 cores=5,7
/proc/6138/stat : 6138 (timerun) S 6129 6129 4447 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 875350647 8908800 247 33554432000 4194304 4922060 140735336300576 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6138/statm: 2175 247 208 178 0 68 0
[pid=6139] ppid=6138 vsize=21508 CPUtime=18.3 cores=5,7
/proc/6139/stat : 6139 (cryptominisat) R 6138 6129 4447 0 -1 4202496 9770 0 0 0 1829 1 0 0 25 0 1 0 875350647 22024192 2579 33554432000 134512640 134994940 4291420880 18446744073709551615 134642236 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6139/statm: 5377 2579 356 118 0 4562 0
Current children cumulated CPU time (s) 31.86
Current children cumulated vsize (KiB) 64604

[startup+33.5012 s]
/proc/loadavg: 4.14 3.18 2.93 5/206 6146
/proc/meminfo: memFree=31983316/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=34396 CPUtime=0.02 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 875349287 35221504 1409 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 8599 1409 468 364 0 933 0
[pid=6131] ppid=6129 vsize=0 CPUtime=13.22 cores=5,7
/proc/6131/stat : 6131 (features) Z 6129 6129 4447 0 -1 4202524 2928 0 0 0 1317 5 0 0 25 0 1 0 875349290 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6131/statm: 0 0 0 0 0 0 0
[pid=6137] ppid=6129 vsize=0 CPUtime=0.32 cores=5,7
/proc/6137/stat : 6137 (coach) Z 6129 6129 4447 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 875350613 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/6137/statm: 0 0 0 0 0 0 0
[pid=6138] ppid=6129 vsize=8700 CPUtime=0 cores=5,7
/proc/6138/stat : 6138 (timerun) S 6129 6129 4447 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 875350647 8908800 247 33554432000 4194304 4922060 140735336300576 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6138/statm: 2175 247 208 178 0 68 0
[pid=6139] ppid=6138 vsize=21508 CPUtime=19.89 cores=5,7
/proc/6139/stat : 6139 (cryptominisat) R 6138 6129 4447 0 -1 4202496 10098 0 0 0 1988 1 0 0 25 0 1 0 875350647 22024192 2907 33554432000 134512640 134994940 4291420880 18446744073709551615 134642225 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6139/statm: 5377 2907 356 118 0 4562 0
Current children cumulated CPU time (s) 33.45
Current children cumulated vsize (KiB) 64604

[startup+34.3011 s]
/proc/loadavg: 4.14 3.18 2.93 5/206 6146
/proc/meminfo: memFree=31983440/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=34396 CPUtime=0.02 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 875349287 35221504 1409 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 8599 1409 468 364 0 933 0
[pid=6131] ppid=6129 vsize=0 CPUtime=13.22 cores=5,7
/proc/6131/stat : 6131 (features) Z 6129 6129 4447 0 -1 4202524 2928 0 0 0 1317 5 0 0 25 0 1 0 875349290 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6131/statm: 0 0 0 0 0 0 0
[pid=6137] ppid=6129 vsize=0 CPUtime=0.32 cores=5,7
/proc/6137/stat : 6137 (coach) Z 6129 6129 4447 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 875350613 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/6137/statm: 0 0 0 0 0 0 0
[pid=6138] ppid=6129 vsize=8700 CPUtime=0 cores=5,7
/proc/6138/stat : 6138 (timerun) S 6129 6129 4447 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 875350647 8908800 247 33554432000 4194304 4922060 140735336300576 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 5 0 0 0
/proc/6138/statm: 2175 247 208 178 0 68 0
[pid=6139] ppid=6138 vsize=23120 CPUtime=20.69 cores=5,7
/proc/6139/stat : 6139 (cryptominisat) R 6138 6129 4447 0 -1 4202496 10888 0 0 0 2068 1 0 0 25 0 1 0 875350647 23674880 3037 33554432000 134512640 134994940 4291420880 18446744073709551615 134779904 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6139/statm: 5780 3037 356 118 0 4965 0
Current children cumulated CPU time (s) 34.25
Current children cumulated vsize (KiB) 66216

[startup+35.1009 s]
/proc/loadavg: 4.14 3.18 2.93 5/206 6150
/proc/meminfo: memFree=31990756/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=34396 CPUtime=21.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 2329 11651 0 0 2 0 2098 1 18 0 1 0 875349287 35221504 1411 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 8599 1411 468 364 0 933 0
[pid=6131] ppid=6129 vsize=0 CPUtime=13.22 cores=5,7
/proc/6131/stat : 6131 (features) Z 6129 6129 4447 0 -1 4202524 2928 0 0 0 1317 5 0 0 25 0 1 0 875349290 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6131/statm: 0 0 0 0 0 0 0
[pid=6137] ppid=6129 vsize=0 CPUtime=0.32 cores=5,7
/proc/6137/stat : 6137 (coach) Z 6129 6129 4447 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 875350613 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/6137/statm: 0 0 0 0 0 0 0
[pid=6149] ppid=6129 vsize=8700 CPUtime=0 cores=5,7
/proc/6149/stat : 6149 (timerun) S 6129 6129 4447 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 875352747 8908800 247 33554432000 4194304 4922060 140735659721568 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/6149/statm: 2175 247 208 178 0 68 0
[pid=6150] ppid=6149 vsize=417380 CPUtime=0.5 cores=5,7
/proc/6150/stat : 6150 (adaptg2wsat2009) R 6149 6129 4447 0 -1 4194304 366 0 0 0 50 0 0 0 23 0 1 0 875352747 427397120 312 33554432000 134512640 134546244 4291901856 18446744073709551615 134524574 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6150/statm: 104345 312 91 9 0 103009 0
Current children cumulated CPU time (s) 35.05
Current children cumulated vsize (KiB) 460476

[startup+35.3009 s]
/proc/loadavg: 4.14 3.18 2.93 5/206 6150
/proc/meminfo: memFree=31990756/32951124 swapFree=67051732/67111528
[pid=6129] ppid=6127 vsize=34396 CPUtime=21.01 cores=5,7
/proc/6129/stat : 6129 (python) S 6127 6129 4447 0 -1 4202496 2329 11651 0 0 2 0 2098 1 18 0 1 0 875349287 35221504 1411 33554432000 4194304 5683644 140733229479824 18446744073709551615 228122713856 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/6129/statm: 8599 1411 468 364 0 933 0
[pid=6131] ppid=6129 vsize=0 CPUtime=13.22 cores=5,7
/proc/6131/stat : 6131 (features) Z 6129 6129 4447 0 -1 4202524 2928 0 0 0 1317 5 0 0 25 0 1 0 875349290 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/6131/statm: 0 0 0 0 0 0 0
[pid=6137] ppid=6129 vsize=0 CPUtime=0.32 cores=5,7
/proc/6137/stat : 6137 (coach) Z 6129 6129 4447 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 875350613 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 7 0 0 0
/proc/6137/statm: 0 0 0 0 0 0 0
[pid=6149] ppid=6129 vsize=8700 CPUtime=0 cores=5,7
/proc/6149/stat : 6149 (timerun) S 6129 6129 4447 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 875352747 8908800 247 33554432000 4194304 4922060 140735659721568 18446744073709551615 228122532997 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/6149/statm: 2175 247 208 178 0 68 0
[pid=6150] ppid=6149 vsize=417388 CPUtime=0.7 cores=5,7
/proc/6150/stat : 6150 (adaptg2wsat2009) R 6149 6129 4447 0 -1 4194304 434 0 0 0 70 0 0 0 24 0 1 0 875352747 427405312 379 33554432000 134512640 134546244 4291901856 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/6150/statm: 104347 379 108 9 0 103011 0
Current children cumulated CPU time (s) 35.25
Current children cumulated vsize (KiB) 460484

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6129 and gives
#  childrusage.ru_utime.tv_sec=34
#  childrusage.ru_utime.tv_usec=512753
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 34.5917
# while last known CPU time is 35.25
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 35.3048
CPU time (s): 35.25
CPU user time (s): 35.19
CPU system time (s): 0.06
CPU usage (%): 99.8448
Max. virtual memory (cumulated for all children) (KiB): 460484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.5128
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21432
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= 246
involuntary context switches= 166

runsolver used 0.05999 second user time and 0.139978 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-09 18:38:33
IDJOB=3201224
IDBENCH=82902
IDSOLVER=1618
FILE ID=node138/3201224-1307637513
RUNJOBID= node138-1307637223-5639
PBS_JOBID= 13549354
Free space on /tmp= 74004 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S864690872-081.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3201224-1307637513/watcher-3201224-1307637513 -o /tmp/evaluation-result-3201224-1307637513/solver-3201224-1307637513 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1727235089  HOME/instance-3201224-1307637513.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 6689be7bde9914194ce4bfa20183e3c5
RANDOM SEED=1727235089

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:      32010640 kB
Buffers:        194132 kB
Cached:         505764 kB
SwapCached:      13344 kB
Active:         508716 kB
Inactive:       239884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32010640 kB
SwapTotal:    67111528 kB
SwapFree:     67051732 kB
Dirty:          107068 kB
Writeback:           0 kB
AnonPages:       46656 kB
Mapped:          12476 kB
Slab:           126540 kB
PageTables:       5276 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   291948 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= 73968 MiB
End job on node138 at 2011-06-09 18:39:09