Trace number 1539425

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 2009-03-22UNSAT 536.498 536.8

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/440/
unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
MD5SUMdb2a5eb5a2e705c514d4161cd8870d93
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark396.021
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

66.24/66.38	c SATzilla is building models for class 1
66.24/66.38	c run presolver SATenstein for 30 seconds ... 
66.24/66.38	c Bin: Executing SATenstein
66.24/66.38	c spawning binary file with 30 seconds ...
66.24/66.38	c child exit by a signal
66.24/66.38	c SATenstein returned code 137.
66.24/66.38	c run presolver mxc-sr08 for 30 seconds ... 
66.24/66.38	c Bin: Executing mxc-sr08
66.24/66.38	c spawning binary file with 30 seconds ...
66.24/66.38	c child exit by a signal
66.24/66.38	c mxc-sr08 returned code 137.
66.24/66.38	c Orignal number of varibales is 440, number of clauses is 1870 
66.24/66.38	c predicted feature computation time is 6.299798 
66.24/66.38	c Bin: Executing satelite
66.24/66.38	c spawning binary file with 240 seconds ...
66.24/66.38	c child exited successfully
66.24/66.38	c satzilla computing base features
66.24/66.38	c Number of variabe is: 429, Number of clause is : 1847 
66.24/66.38	c Initializing...
66.24/66.38	c satzilla compute diameter ...
66.24/66.38	c start diameter features ...
66.24/66.38	c satzilla doing clause learning
66.24/66.38	c start clause learning features ...
66.24/66.38	c Bin: Executing zchaff07
66.24/66.38	c spawning binary file with 2 seconds ...
66.24/66.38	c child exit by a signal
66.24/66.38	c satzilla doing survey propogation probe
66.24/66.38	c do survay propogation for 2 second ...
66.24/66.38	c satzilla doing local search probe
66.24/66.38	c satzilla doing lobjois search-space size estimate
66.24/66.38	c features are:440 1870 429 1847 0.025641 0.0124526 0.232269 0.490525 0.581452 0.673396 0.00706621 0.0575319 0.00699301 0.00932401 0.139583 0 0.968598 0.00706621 0.276999 0.00324851 0.0157011 2.63659 0.228688 0.180685 0 1 3.3425 0.00341005 0.392354 0.000541419 0.0086627 2.28379 0.486194 0.0138396 0.268709 0.0059556 0.0292366 4 0 4 4 -0 3929.25 0.0226795 3815 4037 4037 3815 4037 3873 3992 26.094 0.0591889 24.1374 28.1425 28.1425 24.1374 28.1425 25.1785 26.9178 0.372194 0.646926 0.00321067 1 0.721525 0.0554111 0.559759 0.159651 0.353396 0.0885432 0.616328 0.00751533 0.302843 0.168158 0.0267896 0.11538 0.0496497 0.0788719 21.4699 0.224209 94.6339 0.0751225 95 86 104 0.837056 0.243849 0.879161 0.0371158 0.327286 0.562002 
66.24/66.38	c satzilla's ranking:
66.24/66.38	c 1) march_dl2004: 3.291018
66.24/66.38	c 2) picosat846: 1.184511
66.24/66.38	c 3) kcnfs04SAT07: 0.862320
66.24/66.38	c 4) adaptg2wsat0: 0.684631
66.24/66.38	c 5) adaptg2wsat+: 0.228476
66.24/66.38	c 6) gnovelty+: 0.160209
66.24/66.38	c 7) SATenstein: 0.144545
66.24/66.38	c 8) mxc-sr08: -10000.000000
66.24/66.38	c 9) tts-4-0: -10000.000000
66.24/66.38	c 10) zchaff_rand: -10000.000000
66.24/66.38	c 11) vallst: -10000.000000
66.24/66.38	c 12) minisat20: -10000.000000
66.24/66.38	c 13) minisat20SAT07: -10000.000000
66.24/66.38	c satzilla running march_dl2004 ... 
536.38/536.79	c Bin: Executing march_dl2004
536.38/536.79	c spawning binary file with 1133 seconds ...
536.38/536.79	c child exited successfully
536.38/536.79	c march_dl2004 returned code 20.
536.38/536.79	s UNSATISFIABLE
536.38/536.79	c SATZILLA_TIME=536.570000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1539425-1238528228/watcher-1539425-1238528228 -o /tmp/evaluation-result-1539425-1238528228/solver-1539425-1238528228 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_R HOME/instance-1539425-1238528228.cnf 

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): 1800 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: 0.99 0.97 0.99 3/70 7957
/proc/meminfo: memFree=982232/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6508 CPUtime=0
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 1125485501 6664192 264 1992294400 134512640 134854740 4294955360 18446744073709551615 134782527 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1627 264 151 83 0 1188 0

[startup+0.02985 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7957
/proc/meminfo: memFree=982232/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=0.02
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 2 0 0 0 19 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760025 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8560

[startup+0.101862 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7957
/proc/meminfo: memFree=982232/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=0.09
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 9 0 0 0 19 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8560

[startup+0.301898 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7957
/proc/meminfo: memFree=982232/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=0.29
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 29 0 0 0 21 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760328 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8560

[startup+0.701971 s]
/proc/loadavg: 0.99 0.97 0.99 3/70 7957
/proc/meminfo: memFree=982232/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=0.69
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 69 0 0 0 25 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134516805 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8560

[startup+1.50112 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7959
/proc/meminfo: memFree=981448/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=1.49
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 149 0 0 0 25 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134761101 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10141 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7959
/proc/meminfo: memFree=981256/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=3.09
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 308 1 0 0 25 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760673 0 0 8392704 0 0 0 0 17 1 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8560

[startup+6.30199 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7959
/proc/meminfo: memFree=981448/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=6.28
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 627 1 0 0 25 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760389 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8560

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7959
/proc/meminfo: memFree=981448/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=12.68
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 1267 1 0 0 25 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134568378 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8560

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7959
/proc/meminfo: memFree=981512/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=0
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 1125485500 2105344 112 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 112 96 399 0 111 0
[pid=7958] ppid=7957 vsize=6504 CPUtime=25.47
/proc/7958/stat : 7958 (SATenstein) R 7957 7957 7675 0 -1 4194304 363 0 0 0 2546 1 0 0 25 0 1 0 1125485501 6660096 339 1992294400 134512640 134854740 4294955360 18446744073709551615 134760607 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7958/statm: 1626 339 174 83 0 1187 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 8560

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7960
/proc/meminfo: memFree=980488/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=2056 CPUtime=29.98
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 152 363 0 0 0 0 2997 1 19 0 1 0 1125485500 2105344 121 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 514 121 104 399 0 111 0
[pid=7960] ppid=7957 vsize=2580 CPUtime=21.06
/proc/7960/stat : 7960 (mxc-sr08) R 7957 7957 7675 0 -1 4194304 550 0 0 0 2106 0 0 0 25 0 1 0 1125488502 2641920 546 1992294400 134512640 135078026 4294956192 18446744073709551615 134534665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7960/statm: 645 546 71 138 0 504 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 4636

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7963
/proc/meminfo: memFree=980936/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=35.89
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 289 0 0 0 3589 0 0 0 25 0 1 0 1125492139 1454080 281 1992294400 134512640 134996440 4294956192 18446744073709551615 134528148 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 281 74 118 0 234 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 4764

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7963
/proc/meminfo: memFree=980936/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=95.85
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 298 0 0 0 9585 0 0 0 25 0 1 0 1125492139 1454080 290 1992294400 134512640 134996440 4294956192 18446744073709551615 134551494 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 290 74 118 0 234 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 4764

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7963
/proc/meminfo: memFree=980936/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=155.82
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 303 0 0 0 15582 0 0 0 25 0 1 0 1125492139 1454080 295 1992294400 134512640 134996440 4294956192 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 295 74 118 0 234 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4764

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7963
/proc/meminfo: memFree=980936/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=215.79
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 307 0 0 0 21579 0 0 0 25 0 1 0 1125492139 1454080 299 1992294400 134512640 134996440 4294956192 18446744073709551615 134527890 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 299 74 118 0 234 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 4764

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7963
/proc/meminfo: memFree=980872/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=275.76
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 309 0 0 0 27576 0 0 0 25 0 1 0 1125492139 1454080 301 1992294400 134512640 134996440 4294956192 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 301 74 118 0 234 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 4764

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980552/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=335.72
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 312 0 0 0 33572 0 0 0 25 0 1 0 1125492139 1454080 304 1992294400 134512640 134996440 4294956192 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 304 74 118 0 234 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 4764

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1420 CPUtime=395.69
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 314 0 0 0 39569 0 0 0 25 0 1 0 1125492139 1454080 306 1992294400 134512640 134996440 4294956192 18446744073709551615 134568261 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 355 306 74 118 0 234 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 4764

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=455.66
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 45566 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134551728 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 4892

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

[startup+524.706 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=458.06
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 45806 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134514040 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 524.39
Current children cumulated vsize (KiB) 4892

[startup+531.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=464.44
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 46444 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134566710 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 530.77
Current children cumulated vsize (KiB) 4892

[startup+534.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=467.64
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 46764 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134526932 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 533.97
Current children cumulated vsize (KiB) 4892

[startup+535.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=469.24
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 46924 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134571490 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 535.57
Current children cumulated vsize (KiB) 4892

[startup+536.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=469.64
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 46964 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134527911 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 535.97
Current children cumulated vsize (KiB) 4892

[startup+536.701 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 7965
/proc/meminfo: memFree=980680/2055920 swapFree=4170584/4192956
[pid=7957] ppid=7955 vsize=3344 CPUtime=66.33
/proc/7957/stat : 7957 (SATzilla2009_R) S 7955 7957 7675 0 -1 4194304 522 2137 0 0 408 26 6195 4 25 0 1 0 1125485500 3424256 368 1992294400 134512640 136149437 4294956224 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/7957/statm: 836 368 219 399 0 433 0
[pid=7963] ppid=7957 vsize=1548 CPUtime=470.05
/proc/7963/stat : 7963 (march_dl2004) R 7957 7957 7675 0 -1 4194304 316 0 0 0 47005 0 0 0 25 0 1 0 1125492139 1585152 308 1992294400 134512640 134996440 4294956192 18446744073709551615 134553673 0 0 8392704 0 0 0 0 17 0 0 0
/proc/7963/statm: 387 308 74 118 0 266 0
Current children cumulated CPU time (s) 536.38
Current children cumulated vsize (KiB) 4892

Child status: 20
Real time (s): 536.8
CPU time (s): 536.498
CPU user time (s): 536.183
CPU system time (s): 0.315951
CPU usage (%): 99.9439
Max. virtual memory (cumulated for all children) (KiB): 8560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 536.182
system time used= 0.315951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2989
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= 16
involuntary context switches= 1839

runsolver used 0.490925 second user time and 1.47677 second system time

The end

Launcher Data

Begin job on node45 at 2009-03-31 21:37:08
IDJOB=1539425
IDBENCH=70588
IDSOLVER=526
FILE ID=node45/1539425-1238528228
PBS_JOBID= 9062029
Free space on /tmp= 66416 MiB

SOLVER NAME= SATzilla2009_R 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/440/unif-k3-r4.25-v440-c1870-S1563412474-059.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1539425-1238528228/watcher-1539425-1238528228 -o /tmp/evaluation-result-1539425-1238528228/solver-1539425-1238528228 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_R HOME/instance-1539425-1238528228.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= db2a5eb5a2e705c514d4161cd8870d93
RANDOM SEED=2076795693

node45.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		: 3000.285
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		: 3000.285
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:        982712 kB
Buffers:        108876 kB
Cached:         856428 kB
SwapCached:      11516 kB
Active:         223248 kB
Inactive:       755028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        982712 kB
SwapTotal:     4192956 kB
SwapFree:      4170584 kB
Dirty:           31488 kB
Writeback:           0 kB
Mapped:          18632 kB
Slab:            80272 kB
Committed_AS:  2686188 kB
PageTables:       1900 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= 66384 MiB
End job on node45 at 2009-03-31 21:46:06