Trace number 1717734

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_C 2009-03-22? (MO) 378.57 378.834

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h14-sat.cnf
MD5SUM7cc30e40be8c690e76c3fb158623be61
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables508177
Number of clauses1529045
Sum of the clauses size3568287
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 21019705
Number of clauses of size 3505422
Number of clauses of size 42413
Number of clauses of size 519
Number of clauses of size over 5155

Solver Data

117.82/117.98	c SATzilla is building models for class 2
117.82/117.98	c run presolver march_dl2004 for 5 seconds ... 
117.82/117.98	c Bin: Executing march_dl2004
117.82/117.98	c spawning binary file with 5 seconds ...
117.82/117.98	c child exit by a signal
117.82/117.98	c march_dl2004 returned code 137.
117.82/117.98	c run presolver mxc-sr08 for 5 seconds ... 
117.82/117.98	c Bin: Executing mxc-sr08
117.82/117.98	c spawning binary file with 5 seconds ...
117.82/117.98	c child exit by a signal
117.82/117.98	c mxc-sr08 returned code 137.
117.82/117.98	c Orignal number of varibales is 509512, number of clauses is 1529045 
117.82/117.98	c predicted feature computation time is 35.609612 
117.82/117.98	c Bin: Executing satelite
117.82/117.98	c spawning binary file with 240 seconds ...
117.82/117.98	c child exited successfully
117.82/117.98	c satzilla computing base features
117.82/117.98	c Number of variabe is: 134938, Number of clause is : 885495 
117.82/117.98	c Initializing...
117.82/117.98	c satzilla compute diameter ...
117.82/117.98	c start diameter features ...
117.82/117.98	c satzilla doing clause learning
117.82/117.98	c start clause learning features ...
117.82/117.98	c Bin: Executing zchaff07
117.82/117.98	c spawning binary file with 2 seconds ...
117.82/117.98	c child exit by a signal
117.82/117.98	c satzilla doing survey propogation probe
117.82/117.98	c do survay propogation for 2 second ...
117.82/117.98	c satzilla doing local search probe
117.82/117.98	c satzilla doing lobjois search-space size estimate
117.82/117.98	c features are:509512 1.52904e+06 134938 885495 2.7759 0.726769 0.152387 0.374475 0.552038 1.47462 2.56758e-05 0.308834 1.48216e-05 0.000148216 1.42308 0.164611 0.585762 2.56758e-05 10.3165 7.90518e-06 0.0143682 2.97603 0.162557 0.120912 0 0.998863 3.00096 1.14795e-05 13.7478 2.25862e-06 0.0109103 1.79323 0.489349 2.68368e-05 8.95221 6.77587e-06 0.0116624 12 0.0416667 11 13 0.735622 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.396193 0.592036 0 0.999594 0.677974 0.062413 0.599672 0.165224 0.449482 0.0902036 0.561209 -1.66533e-16 0.315137 0.155581 0.0193011 0.130404 0.0506552 0.0888605 53053 0 0 0 0 0 0 5.68611 0 2.04261 0 0.141174 0.302669 
117.82/117.98	c satzilla's ranking:
117.82/117.98	c 1) zchaff_rand: 3.573376
117.82/117.98	c 2) minisat20SAT07: 3.045953
117.82/117.98	c 3) minisat20: 2.911812
117.82/117.98	c 4) vallst: 2.803563
117.82/117.98	c 5) march_dl2004: 1.598654
117.82/117.98	c 6) tts-4-0: -3.421446
117.82/117.98	c 7) mxc-sr08: -7.073524
117.82/117.98	c 8) SATenstein: -10000.000000
117.82/117.98	c 9) gnovelty+: -10000.000000
117.82/117.98	c 10) adaptg2wsat+: -10000.000000
117.82/117.98	c 11) adaptg2wsat0: -10000.000000
117.82/117.98	c 12) picosat846: -10000.000000
117.82/117.98	c 13) kcnfs04SAT07: -10000.000000
117.82/117.98	c satzilla running zchaff_rand ... 

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-1717734-1240629947/watcher-1717734-1240629947 -o /tmp/evaluation-result-1717734-1240629947/solver-1717734-1240629947 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2009_C HOME/instance-1717734-1240629947.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: 0.92 0.98 0.99 3/65 19836
/proc/meminfo: memFree=1643016/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) R 19834 19836 19036 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135543087 0 0 4096 0 0 0 0 17 0 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=8604 CPUtime=0
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 902 0 0 0 0 0 0 0 18 0 1 0 91027597 8810496 897 1992294400 134512640 134996440 4294956176 18446744073709551615 134549401 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 2151 905 49 118 0 2030 0

[startup+0.0784509 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19836
/proc/meminfo: memFree=1643016/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=37200 CPUtime=0.07
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 7089 0 0 0 4 3 0 0 20 0 1 0 91027597 38092800 7084 1992294400 134512640 134996440 4294956176 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 9300 7088 49 118 0 9179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 39256

[startup+0.101451 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19836
/proc/meminfo: memFree=1643016/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=44496 CPUtime=0.09
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 9067 0 0 0 6 3 0 0 20 0 1 0 91027597 45563904 9062 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 11124 9062 50 118 0 11003 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46552

[startup+0.301474 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19836
/proc/meminfo: memFree=1643016/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=47004 CPUtime=0.29
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 9863 0 0 0 25 4 0 0 21 0 1 0 91027597 48132096 9858 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 11751 9858 50 118 0 11630 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 49060

[startup+0.701519 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 19836
/proc/meminfo: memFree=1643016/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=52020 CPUtime=0.69
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 11419 0 0 0 64 5 0 0 25 0 1 0 91027597 53268480 11414 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 13005 11414 50 118 0 12884 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54076

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 19838
/proc/meminfo: memFree=1592632/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=61920 CPUtime=1.49
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 14513 0 0 0 142 7 0 0 25 0 1 0 91027597 63406080 14508 1992294400 134512640 134996440 4294956176 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 15480 14508 50 118 0 15359 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63976

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 19838
/proc/meminfo: memFree=1548856/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=0
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 91027597 2105344 112 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19836/statm: 514 112 96 399 0 111 0
[pid=19837] ppid=19836 vsize=141980 CPUtime=3.09
/proc/19837/stat : 19837 (march_dl2004) R 19836 19836 19036 0 -1 4194304 32191 0 0 0 294 15 0 0 25 0 1 0 91027597 145387520 28690 1992294400 134512640 134996440 4294956176 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19837/statm: 35495 28690 53 118 0 35374 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 144036

[startup+6.30217 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19839
/proc/meminfo: memFree=1526840/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=5.01
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 152 47438 0 0 0 0 476 25 16 0 1 0 91027597 2105344 121 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 514 121 104 399 0 111 0
[pid=19839] ppid=19836 vsize=199996 CPUtime=1.26
/proc/19839/stat : 19839 (mxc-sr08) R 19836 19836 19036 0 -1 4194304 43536 0 0 0 106 20 0 0 25 0 1 0 91028100 204795904 43388 1992294400 134512640 135078026 4294956176 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19839/statm: 49999 43388 54 138 0 49858 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 202052

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 19840
/proc/meminfo: memFree=1450168/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=10.04
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 179 107287 0 0 0 0 947 57 19 0 1 0 91027597 2105344 138 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 514 138 120 399 0 111 0
[pid=19840] ppid=19836 vsize=205484 CPUtime=2.61
/proc/19840/stat : 19840 (satelite) R 19836 19836 19036 0 -1 4194304 49949 0 0 0 232 29 0 0 25 0 1 0 91028604 210415616 48699 1992294400 134512640 135037501 4294956160 18446744073709551615 134543068 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19840/statm: 51371 48699 67 128 0 51240 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 207540

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19840
/proc/meminfo: memFree=1389880/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=2056 CPUtime=10.04
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 179 107287 0 0 0 0 947 57 19 0 1 0 91027597 2105344 138 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 514 138 120 399 0 111 0
[pid=19840] ppid=19836 vsize=238048 CPUtime=15.42
/proc/19840/stat : 19840 (satelite) R 19836 19836 19036 0 -1 4194304 57581 0 0 0 1494 48 0 0 25 0 1 0 91028604 243761152 56331 1992294400 134512640 135037501 4294956160 18446744073709551615 134570985 0 0 8392704 3 0 0 0 17 0 0 0
/proc/19840/statm: 59512 56331 67 128 0 59381 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 240104

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19840
/proc/meminfo: memFree=1540096/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=88344 CPUtime=51.05
/proc/19836/stat : 19836 (SATzilla2009_C) R 19834 19836 19036 0 -1 4194304 21118 173076 0 0 1558 10 3413 124 25 0 1 0 91027597 90464256 20937 1992294400 134512640 136149437 4294956208 18446744073709551615 134535668 0 0 4096 0 0 0 0 17 0 0 0
/proc/19836/statm: 22086 20937 135 399 0 21683 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 88344

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19840
/proc/meminfo: memFree=1534528/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=75740 CPUtime=102.23
/proc/19836/stat : 19836 (SATzilla2009_C) R 19834 19836 19036 0 -1 4194304 27628 173076 0 0 6673 13 3413 124 25 0 1 0 91027597 77557760 17913 1992294400 134512640 136149437 4294956208 18446744073709551615 134532324 0 0 4096 0 0 0 0 17 0 0 0
/proc/19836/statm: 18935 17913 135 399 0 18532 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 75740

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19842
/proc/meminfo: memFree=1318008/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=113524 CPUtime=117.9
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 48978 190942 0 0 8026 27 3604 133 25 0 1 0 91027597 116248576 27707 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 28381 27707 219 399 0 27978 0
[pid=19842] ppid=19836 vsize=1600232 CPUtime=44.28
/proc/19842/stat : 19842 (zchaff_rand) R 19836 19836 19036 0 -1 4194304 73893 0 0 0 4392 36 0 0 25 0 1 0 91039396 1638637568 48825 1992294400 134512640 135365884 4294956160 18446744073709551615 134543650 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19842/statm: 400058 48825 112 208 0 399830 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 1713756

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19842
/proc/meminfo: memFree=1290744/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=113524 CPUtime=117.9
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 48978 190942 0 0 8026 27 3604 133 25 0 1 0 91027597 116248576 27707 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 28381 27707 219 399 0 27978 0
[pid=19842] ppid=19836 vsize=1638496 CPUtime=104.25
/proc/19842/stat : 19842 (zchaff_rand) R 19836 19836 19036 0 -1 4194304 93973 0 0 0 10378 47 0 0 25 0 1 0 91039396 1677819904 55622 1992294400 134512640 135365884 4294956160 18446744073709551615 134535735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19842/statm: 409624 55622 112 208 0 409396 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 1752020

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19842
/proc/meminfo: memFree=1261624/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=113524 CPUtime=117.9
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 48978 190942 0 0 8026 27 3604 133 25 0 1 0 91027597 116248576 27707 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 28381 27707 219 399 0 27978 0
[pid=19842] ppid=19836 vsize=1679468 CPUtime=164.21
/proc/19842/stat : 19842 (zchaff_rand) R 19836 19836 19036 0 -1 4194304 113705 0 0 0 16362 59 0 0 25 0 1 0 91039396 1719775232 62826 1992294400 134512640 135365884 4294956160 18446744073709551615 134543973 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19842/statm: 419867 62826 112 208 0 419639 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 1792992

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19842
/proc/meminfo: memFree=1236280/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=113524 CPUtime=117.9
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 48978 190942 0 0 8026 27 3604 133 25 0 1 0 91027597 116248576 27707 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 28381 27707 219 399 0 27978 0
[pid=19842] ppid=19836 vsize=1714384 CPUtime=224.19
/proc/19842/stat : 19842 (zchaff_rand) R 19836 19836 19036 0 -1 4194304 131542 0 0 0 22351 68 0 0 25 0 1 0 91039396 1755529216 69178 1992294400 134512640 135365884 4294956160 18446744073709551615 134542837 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19842/statm: 428596 69178 112 208 0 428368 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 1827908



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+378.801 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 19842
/proc/meminfo: memFree=1225912/2055920 swapFree=4192952/4192956
[pid=19836] ppid=19834 vsize=113524 CPUtime=117.9
/proc/19836/stat : 19836 (SATzilla2009_C) S 19834 19836 19036 0 -1 4194304 48978 190942 0 0 8026 27 3604 133 25 0 1 0 91027597 116248576 27707 1992294400 134512640 136149437 4294956208 18446744073709551615 135542781 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/19836/statm: 28381 27707 219 399 0 27978 0
[pid=19842] ppid=19836 vsize=1730220 CPUtime=260.67
/proc/19842/stat : 19842 (zchaff_rand) R 19836 19836 19036 0 -1 4194304 138854 0 0 0 25995 72 0 0 25 0 1 0 91039396 1771745280 71924 1992294400 134512640 135365884 4294956160 18446744073709551615 134570188 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19842/statm: 432555 71924 112 208 0 432327 0
Current children cumulated CPU time (s) 378.57
Current children cumulated vsize (KiB) 1843744

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 19836 and gives
#  childrusage.ru_utime.tv_sec=116
#  childrusage.ru_utime.tv_usec=318316
#  childrusage.ru_stime.tv_sec=1
#  childrusage.ru_stime.tv_usec=637751
# CPU time returned by wait4() is 117.956
# while last known CPU time is 378.57
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 378.834
CPU time (s): 378.57
CPU user time (s): 376.25
CPU system time (s): 2.32
CPU usage (%): 99.9302
Max. virtual memory (cumulated for all children) (KiB): 1843744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 116.318
system time used= 1.63775
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 239920
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= 13
involuntary context switches= 273

runsolver used 0.38894 second user time and 0.999848 second system time

The end

Launcher Data

Begin job on node74 at 2009-04-25 05:25:49
IDJOB=1717734
IDBENCH=20423
IDSOLVER=527
FILE ID=node74/1717734-1240629947
PBS_JOBID= 9186359
Free space on /tmp= 103140 MiB

SOLVER NAME= SATzilla2009_C 2009-03-22
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h14-sat.cnf
COMMAND LINE= HOME/SATzilla2009_C BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1717734-1240629947/watcher-1717734-1240629947 -o /tmp/evaluation-result-1717734-1240629947/solver-1717734-1240629947 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2009_C HOME/instance-1717734-1240629947.cnf

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

MD5SUM BENCH= 7cc30e40be8c690e76c3fb158623be61
RANDOM SEED=2019519143

node74.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		: 3000.233
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		: 3000.233
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:       1643496 kB
Buffers:         76292 kB
Cached:         246024 kB
SwapCached:          4 kB
Active:         118648 kB
Inactive:       218508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1643496 kB
SwapTotal:     4192956 kB
SwapFree:      4192952 kB
Dirty:           58992 kB
Writeback:           0 kB
Mapped:          24588 kB
Slab:            61116 kB
Committed_AS:   367008 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103108 MiB
End job on node74 at 2009-04-25 05:32:10