Trace number 1630442

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
SATzilla2009_R 2009-03-22? (exit code) 4998.53 5000.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/60/
unif-k7-r89-v60-c5340-S2099753268-053.cnf
MD5SUMcb1f4edd1dcc152ccd33775552af7b56
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark764.164
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

Solver Data

66.35/66.44	c SATzilla is building models for class 1
66.35/66.44	c run presolver SATenstein for 30 seconds ... 
66.35/66.44	c Bin: Executing SATenstein
66.35/66.44	c spawning binary file with 30 seconds ...
66.35/66.44	c child exit by a signal
66.35/66.44	c SATenstein returned code 137.
66.35/66.44	c run presolver mxc-sr08 for 30 seconds ... 
66.35/66.44	c Bin: Executing mxc-sr08
66.35/66.44	c spawning binary file with 30 seconds ...
66.35/66.44	c child exit by a signal
66.35/66.44	c mxc-sr08 returned code 137.
66.35/66.44	c Orignal number of varibales is 60, number of clauses is 5340 
66.35/66.44	c predicted feature computation time is 6.515460 
66.35/66.44	c Bin: Executing satelite
66.35/66.44	c spawning binary file with 240 seconds ...
66.35/66.44	c child exited successfully
66.35/66.44	c satzilla computing base features
66.35/66.44	c Number of variabe is: 60, Number of clause is : 5340 
66.35/66.44	c Initializing...
66.35/66.44	c satzilla compute diameter ...
66.35/66.44	c start diameter features ...
66.35/66.44	c satzilla doing clause learning
66.35/66.44	c start clause learning features ...
66.35/66.44	c Bin: Executing zchaff07
66.35/66.44	c spawning binary file with 2 seconds ...
66.35/66.44	c child exit by a signal
66.35/66.44	c satzilla doing survey propogation probe
66.35/66.44	c do survay propogation for 2 second ...
66.35/66.44	c satzilla doing local search probe
66.35/66.44	c satzilla doing lobjois search-space size estimate
66.35/66.44	c features are:60 5340 60 5340 0 0 0.011236 0.313858 0.682457 1.00823 0.116667 0 0.116667 0.116667 -0 0 0 0.116667 0.0351985 0.108801 0.127341 3.65229 0.028055 0.0219782 0.00149925 0.0841424 1.93511 0.00707865 0.128591 0.00524345 0.00973783 2.67559 0.0606742 0.0110487 0 0.0110487 0.0110487 2 0 2 2 -0 4502 0.0119383 4431 4561 4561 4431 4561 4431 4514 22.7969 0.0149664 22.4159 23.2438 23.2438 22.4159 23.2438 22.4159 22.7308 0.0570202 0.756191 0.00350244 0.164423 0.128703 0.012915 0.0774341 0.0214452 0.0499459 6.30519e-05 0.321961 2.53649e-05 0.000115673 8.51788e-05 3.73795e-05 7.84414e-05 4.8717e-05 6.35228e-05 8.52956 0.261628 10.5659 0.211616 10 8 13 2.35638 0.281667 0.90372 0.0991478 0.6905 0.771108 
66.35/66.44	c satzilla's ranking:
66.35/66.44	c 1) picosat846: 1.655730
66.35/66.44	c 2) adaptg2wsat0: 0.896737
66.35/66.44	c 3) march_dl2004: 0.895617
66.35/66.44	c 4) gnovelty+: 0.732355
66.35/66.44	c 5) adaptg2wsat+: 0.654145
66.35/66.44	c 6) SATenstein: 0.638831
66.35/66.44	c 7) kcnfs04SAT07: 0.190671
66.35/66.44	c 8) mxc-sr08: -10000.000000
66.35/66.44	c 9) tts-4-0: -10000.000000
66.35/66.44	c 10) zchaff_rand: -10000.000000
66.35/66.44	c 11) vallst: -10000.000000
66.35/66.44	c 12) minisat20: -10000.000000
66.35/66.44	c 13) minisat20SAT07: -10000.000000
66.35/66.44	c satzilla running picosat846 ... 
4998.53/5000.50	c Bin: Executing picosat846
4998.53/5000.50	c spawning binary file with 4933 seconds ...
4998.53/5000.50	c child exit by a signal
4998.53/5000.50	c picosat846 returned code 137.
4998.53/5000.50	c satzilla running adaptg2wsat0 ... 
4998.53/5000.50	c Bin: Executing adaptg2wsat0
4998.53/5000.50	c adaptg2wsat0 returned code 1.
4998.53/5000.50	c satzilla running march_dl2004 ... 
4998.53/5000.50	c Bin: Executing march_dl2004
4998.53/5000.50	c march_dl2004 returned code 1.
4998.53/5000.50	c satzilla running gnovelty+ ... 
4998.53/5000.50	c Bin: Executing gnovelty+
4998.53/5000.50	c gnovelty+ returned code 1.
4998.53/5000.50	c satzilla running adaptg2wsat+ ... 
4998.53/5000.50	c Bin: Executing adaptg2wsat+
4998.53/5000.50	c adaptg2wsat+ returned code 1.
4998.53/5000.50	c satzilla running SATenstein ... 
4998.53/5000.50	c Bin: Executing SATenstein
4998.53/5000.50	c SATenstein returned code 1.
4998.53/5000.50	c satzilla running kcnfs04SAT07 ... 
4998.53/5000.50	c Bin: Executing kcnfs04SAT07
4998.53/5000.50	c kcnfs04SAT07 returned code 1.
4998.53/5000.50	c satzilla running mxc-sr08 ... 
4998.53/5000.50	c Bin: Executing mxc-sr08
4998.53/5000.50	c mxc-sr08 returned code 1.
4998.53/5000.50	c satzilla running tts-4-0 ... 
4998.53/5000.50	c Bin: Executing tts-4-0
4998.53/5000.50	c tts-4-0 returned code 1.
4998.53/5000.50	c satzilla running zchaff_rand ... 
4998.53/5000.50	c Bin: Executing zchaff_rand
4998.53/5000.50	c zchaff_rand returned code 1.
4998.53/5000.50	c satzilla running vallst ... 
4998.53/5000.50	c Bin: Executing vallst
4998.53/5000.50	c vallst returned code 1.
4998.53/5000.50	c satzilla running minisat20 ... 
4998.53/5000.50	c Bin: Executing minisat20
4998.53/5000.50	c minisat20 returned code 1.
4998.53/5000.50	c satzilla running minisat20SAT07 ... 
4998.53/5000.50	c Bin: Executing minisat20SAT07
4998.53/5000.50	c minisat20SAT07 returned code 1.
4998.53/5000.50	c ERROR: All Failed! 
4998.53/5000.50	c SATZILLA_TIME=4999.410000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1630442-1240080559/watcher-1630442-1240080559 -o /tmp/evaluation-result-1630442-1240080559/solver-1630442-1240080559 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1630442-1240080559.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19677
/proc/meminfo: memFree=1411240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) R 19675 19677 19611 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=6508 CPUtime=0
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 36088610 6664192 262 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 1627 262 151 83 0 1188 0

[startup+0.0648749 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19677
/proc/meminfo: memFree=1411240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=0.06
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 6 0 0 0 19 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134761109 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14696

[startup+0.101877 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19677
/proc/meminfo: memFree=1411240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=0.09
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 9 0 0 0 19 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134761047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14696

[startup+0.301891 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19677
/proc/meminfo: memFree=1411240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=0.29
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 29 0 0 0 21 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134760819 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14696

[startup+0.701921 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 19677
/proc/meminfo: memFree=1411240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=0.69
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 69 0 0 0 25 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134760370 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14696

[startup+1.50198 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19679
/proc/meminfo: memFree=1409816/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=1.49
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 149 0 0 0 25 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134761038 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14696

[startup+3.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19679
/proc/meminfo: memFree=1409688/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=3.09
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 309 0 0 0 25 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134761224 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14696

[startup+6.30233 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19679
/proc/meminfo: memFree=1408728/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=6.29
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 628 1 0 0 25 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134761165 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14696

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19679
/proc/meminfo: memFree=1409752/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=12.69
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 1268 1 0 0 25 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14696

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19679
/proc/meminfo: memFree=1409944/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=0
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 36088610 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19677/statm: 514 112 96 399 0 111 0
[pid=19678] ppid=19677 vsize=12640 CPUtime=25.49
/proc/19678/stat : 19678 (SATenstein) R 19677 19677 19611 0 -1 4194304 508 0 0 0 2548 1 0 0 25 0 1 0 36088610 12943360 477 1992294400 134512640 134854740 4294955360 18446744073709551615 134760988 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19678/statm: 3160 477 174 83 0 2721 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14696

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19680
/proc/meminfo: memFree=1409304/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=2056 CPUtime=29.99
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 152 508 0 0 0 0 2998 1 16 0 1 0 36088610 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 514 121 104 399 0 111 0
[pid=19680] ppid=19677 vsize=2688 CPUtime=21.08
/proc/19680/stat : 19680 (mxc-sr08) R 19677 19677 19611 0 -1 4194304 631 0 0 0 2108 0 0 0 25 0 1 0 36091611 2752512 593 1992294400 134512640 135078026 4294956192 18446744073709551615 134522108 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19680/statm: 672 593 71 138 0 531 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4744

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19683
/proc/meminfo: memFree=1408472/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=3036 CPUtime=35.83
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 511 0 0 0 3583 0 0 0 25 0 1 0 36095255 3108864 500 1992294400 134512640 134570484 4294956192 18446744073709551615 134553126 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 759 500 84 14 0 425 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 6804

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19683
/proc/meminfo: memFree=1407704/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=3960 CPUtime=95.81
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 707 0 0 0 9581 0 0 0 25 0 1 0 36095255 4055040 696 1992294400 134512640 134570484 4294956192 18446744073709551615 134553129 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 990 696 84 14 0 656 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 7728

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19683
/proc/meminfo: memFree=1407384/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=4224 CPUtime=155.78
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 785 0 0 0 15578 0 0 0 25 0 1 0 36095255 4325376 774 1992294400 134512640 134570484 4294956192 18446744073709551615 134553110 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 1056 774 84 14 0 722 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 7992

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19683
/proc/meminfo: memFree=1407064/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=4488 CPUtime=215.77
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 871 0 0 0 21576 1 0 0 25 0 1 0 36095255 4595712 860 1992294400 134512640 134570484 4294956192 18446744073709551615 134546098 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 1122 860 84 14 0 788 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 8256

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19683
/proc/meminfo: memFree=1406744/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=4884 CPUtime=275.75
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 961 0 0 0 27574 1 0 0 25 0 1 0 36095255 5001216 950 1992294400 134512640 134570484 4294956192 18446744073709551615 134553094 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 1221 950 84 14 0 887 0

################
# More data... #
################


[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400408/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4834.08
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2548 0 0 0 483403 5 0 0 25 0 1 0 36095255 11415552 2441 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2441 85 14 0 2453 0
Current children cumulated CPU time (s) 4900.47
Current children cumulated vsize (KiB) 14916

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400408/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4894.05
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 489400 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 14916

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (4998.53 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (4998.53 s) to the 'lost time'.

[startup+5000.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4932.14
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 493209 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134553015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4998.53
Current children cumulated vsize (KiB) 14916

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1401240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=-1 vsize=0 CPUtime=0
/proc/19677/stat : -- couldn't open stat file --/proc/19677/statm: 5602 571 488 120 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400408/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4898.05
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 489800 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134553208 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4964.44
Current children cumulated vsize (KiB) 14916

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4910.84
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 491079 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4977.23
Current children cumulated vsize (KiB) 14916

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4923.64
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 492359 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4990.03
Current children cumulated vsize (KiB) 14916

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4926.84
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 492679 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134552971 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4993.23
Current children cumulated vsize (KiB) 14916

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4930.04
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 492999 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134553015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4996.43
Current children cumulated vsize (KiB) 14916

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4931.64
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 493159 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134526699 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4998.03
Current children cumulated vsize (KiB) 14916

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1400344/2055920 swapFree=4192956/4192956
[pid=19677] ppid=19675 vsize=3768 CPUtime=66.39
/proc/19677/stat : 19677 (SATzilla2009_R) S 19675 19677 19611 0 -1 4194304 895 2330 0 0 437 2 6198 2 25 0 1 0 36088610 3858432 504 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19677/statm: 942 504 219 399 0 539 0
[pid=19683] ppid=19677 vsize=11148 CPUtime=4932.04
/proc/19683/stat : 19683 (picosat846) R 19677 19677 19611 0 -1 4194304 2556 0 0 0 493199 5 0 0 25 0 1 0 36095255 11415552 2449 1992294400 134512640 134570484 4294956192 18446744073709551615 134553040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19683/statm: 2787 2449 85 14 0 2453 0
Current children cumulated CPU time (s) 4998.43
Current children cumulated vsize (KiB) 14916

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19697
/proc/meminfo: memFree=1401240/2055920 swapFree=4192956/4192956
[pid=19677] ppid=-1 vsize=0 CPUtime=0
/proc/19677/stat : -- couldn't open stat file --/proc/19677/statm: 5602 571 488 120 0 76 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 17

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19677 and gives
#  childrusage.ru_utime.tv_sec=4998
#  childrusage.ru_utime.tv_usec=559103
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=111982
# CPU time returned by wait4() is 4998.67
# while last known CPU time is 0
#
# 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): 4998.53
#  lost CPU user time (s): 4998.44
#  lost CPU system time (s): 0.09

Real time (s): 5000.51
CPU time (s): 4998.53
CPU user time (s): 4998.44
CPU system time (s): 0.09
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 14960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.56
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5797
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= 37
involuntary context switches= 14357

runsolver used 4.66129 second user time and 13.5309 second system time

The end

Launcher Data

Begin job on node34 at 2009-04-18 20:49:20
IDJOB=1630442
IDBENCH=70458
IDSOLVER=587
FILE ID=node34/1630442-1240080559
PBS_JOBID= 9157618
Free space on /tmp= 66448 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/60/unif-k7-r89-v60-c5340-S2099753268-053.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1630442-1240080559/watcher-1630442-1240080559 -o /tmp/evaluation-result-1630442-1240080559/solver-1630442-1240080559 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1630442-1240080559.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= cb1f4edd1dcc152ccd33775552af7b56
RANDOM SEED=149225524

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1411720 kB
Buffers:         80180 kB
Cached:         495576 kB
SwapCached:          0 kB
Active:         249680 kB
Inactive:       339948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1411720 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           31588 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            40680 kB
Committed_AS:   167520 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node34 at 2009-04-18 22:12:40