Trace number 1773650

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_I 2009-03-22UNSAT 62.4155 62.542

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor032.cnf
MD5SUM25c7914ccc82f6f574febbd03924feed
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.06992
Satisfiable
(Un)Satisfiability was proved
Number of variables16239
Number of clauses48332
Sum of the clauses size112772
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 232220
Number of clauses of size 316110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

20.39/20.52	c SATzilla is building models for class 3
20.39/20.52	c run presolver mxc-sr08 for 10 seconds ... 
20.39/20.52	c Bin: Executing mxc-sr08
20.39/20.52	c spawning binary file with 10 seconds ...
20.39/20.52	c child exit by a signal
20.39/20.52	c mxc-sr08 returned code 137.
20.39/20.52	c run presolver picosat846 for 5 seconds ... 
20.39/20.52	c Bin: Executing picosat846
20.39/20.52	c spawning binary file with 5 seconds ...
20.39/20.52	c child exit by a signal
20.39/20.52	c picosat846 returned code 137.
20.39/20.52	c Orignal number of varibales is 16239, number of clauses is 48332 
20.39/20.52	c predicted feature computation time is 1.558501 
20.39/20.52	c Bin: Executing satelite
20.39/20.52	c spawning binary file with 240 seconds ...
20.39/20.52	c child exited successfully
20.39/20.52	c satzilla computing base features
20.39/20.52	c Number of variabe is: 5259, Number of clause is : 26089 
20.39/20.52	c Initializing...
20.39/20.52	c satzilla doing clause learning
20.39/20.52	c start clause learning features ...
20.39/20.52	c Bin: Executing zchaff07
20.39/20.52	c spawning binary file with 2 seconds ...
20.39/20.52	c child exit by a signal
20.39/20.52	c satzilla doing survey propogation probe
20.39/20.52	c do survay propogation for 2 second ...
20.39/20.52	c satzilla doing local search probe
20.39/20.52	c features are:16239 48332 5259 26089 2.08785 0.852582 0.201579 0.499892 0.722161 1.54263 0.000641674 0.577789 0.0003803 0.0121696 1.42173 0.290429 0.771436 0.000641674 1.17315 0.000268312 0.00689946 2.62786 0.169627 0.188445 0 0.911765 2.65531 0.000258517 0.954044 7.66607e-05 0.00352639 2.21542 0.543026 0.000586128 1.41833 0.000191652 0.00758941 841 0.187223 641 1070 1070 641 976 647 856 37.8259 0.179306 32.7547 52.2705 52.2705 32.7547 38.7695 32.9064 36.1234 0.326144 0.686778 0.000770217 0.99532 0.573873 0.0226509 0.495125 0.141755 0.306919 0.0582191 0.835668 5.55112e-17 0.409438 0.129287 0.0196723 0.0934327 0.0226911 0.0331894 328.4 0.171098 1294.65 0.163362 1329 1290 1361 0.820727 0.31449 0.906163 0.0558373 
20.39/20.52	c satzilla's ranking:
20.39/20.52	c 1) picosat846: 2.490639
20.39/20.52	c 2) mxc-sr08: 2.344319
20.39/20.52	c 3) minisat20SAT07: 2.114683
20.39/20.52	c 4) zchaff_rand: 1.317000
20.39/20.52	c 5) march_dl2004: 0.907111
20.39/20.52	c 6) SATenstein: -10000.000000
20.39/20.52	c 7) gnovelty+: -10000.000000
20.39/20.52	c 8) adaptg2wsat+: -10000.000000
20.39/20.52	c 9) adaptg2wsat0: -10000.000000
20.39/20.52	c 10) tts-4-0: -10000.000000
20.39/20.52	c 11) vallst: -10000.000000
20.39/20.52	c 12) minisat20: -10000.000000
20.39/20.52	c 13) kcnfs04SAT07: -10000.000000
20.39/20.52	c satzilla running picosat846 ... 
62.37/62.54	c Bin: Executing picosat846
62.37/62.54	c spawning binary file with 9979 seconds ...
62.37/62.54	c child exited successfully
62.37/62.54	c picosat846 returned code 20.
62.37/62.54	s UNSATISFIABLE
62.37/62.54	c SATZILLA_TIME=62.410000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1773650-1241349899/watcher-1773650-1241349899 -o /tmp/evaluation-result-1773650-1241349899/solver-1773650-1241349899 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1773650-1241349899.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14779
/proc/meminfo: memFree=1689344/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=3868 CPUtime=0
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 758 0 0 0 0 0 0 0 18 0 1 0 163018076 3960832 754 1992294400 134512640 135078026 4294956192 18446744073709551615 134554568 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 967 756 52 138 0 826 0

[startup+0.0668341 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14779
/proc/meminfo: memFree=1689344/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=7216 CPUtime=0.05
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 1700 0 0 0 5 0 0 0 18 0 1 0 163018076 7389184 1512 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 1804 1512 55 138 0 1663 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9272

[startup+0.101835 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14779
/proc/meminfo: memFree=1689344/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=8644 CPUtime=0.09
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 2028 0 0 0 8 1 0 0 18 0 1 0 163018076 8851456 1840 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 2161 1840 55 138 0 2020 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10700

[startup+0.301854 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14779
/proc/meminfo: memFree=1689344/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=11724 CPUtime=0.28
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 2834 0 0 0 27 1 0 0 19 0 1 0 163018076 12005376 2646 1992294400 134512640 135078026 4294956192 18446744073709551615 134568982 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 2931 2646 55 138 0 2790 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 13780

[startup+0.701889 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 14779
/proc/meminfo: memFree=1689344/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=10984 CPUtime=0.69
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 2937 0 0 0 67 2 0 0 23 0 1 0 163018076 11247616 2550 1992294400 134512640 135078026 4294956192 18446744073709551615 134524151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 2746 2550 71 138 0 2605 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13040

[startup+1.50196 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 14781
/proc/meminfo: memFree=1679280/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=10984 CPUtime=1.49
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 2938 0 0 0 147 2 0 0 25 0 1 0 163018076 11247616 2551 1992294400 134512640 135078026 4294956192 18446744073709551615 134522336 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 2746 2551 71 138 0 2605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13040

[startup+3.1011 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 14781
/proc/meminfo: memFree=1679152/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=10984 CPUtime=3.09
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 2938 0 0 0 307 2 0 0 25 0 1 0 163018076 11247616 2551 1992294400 134512640 135078026 4294956192 18446744073709551615 134540345 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 2746 2551 71 138 0 2605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13040

[startup+6.30137 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 14781
/proc/meminfo: memFree=1678576/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=0
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 163018076 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/14779/statm: 514 112 96 399 0 111 0
[pid=14780] ppid=14779 vsize=12092 CPUtime=6.29
/proc/14780/stat : 14780 (mxc-sr08) R 14779 14779 14742 0 -1 4194304 3196 0 0 0 627 2 0 0 25 0 1 0 163018076 12382208 2809 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14780/statm: 3023 2809 71 138 0 2882 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14148

[startup+12.7019 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 14782
/proc/meminfo: memFree=1685488/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=2056 CPUtime=9.99
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 152 3519 0 0 0 0 997 2 16 0 1 0 163018076 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 514 121 104 399 0 111 0
[pid=14782] ppid=14779 vsize=4928 CPUtime=2.61
/proc/14782/stat : 14782 (picosat846) R 14779 14779 14742 0 -1 4194304 939 0 9 0 261 0 0 0 25 0 1 0 163019076 5046272 923 1992294400 134512640 134570484 4294956192 18446744073709551615 134523203 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14782/statm: 1232 923 85 14 0 898 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 6984

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1679472/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=5852 CPUtime=4.96
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1197 0 0 0 496 0 0 0 25 0 1 0 163020128 5992448 1172 1992294400 134512640 134570484 4294956192 18446744073709551615 134526465 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1463 1172 85 14 0 1129 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 12872

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1677808/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=7440 CPUtime=30.56
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1586 0 0 0 3054 2 0 0 25 0 1 0 163020128 7618560 1561 1992294400 134512640 134570484 4294956192 18446744073709551615 134523457 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1860 1561 85 14 0 1526 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 14460

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

[startup+57.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1677488/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=7704 CPUtime=36.96
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1660 0 0 0 3694 2 0 0 25 0 1 0 163020128 7888896 1635 1992294400 134512640 134570484 4294956192 18446744073709551615 134551921 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1926 1635 85 14 0 1592 0
Current children cumulated CPU time (s) 57.37
Current children cumulated vsize (KiB) 14724

[startup+60.7011 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1677488/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=7704 CPUtime=40.16
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1661 0 0 0 4014 2 0 0 25 0 1 0 163020128 7888896 1636 1992294400 134512640 134570484 4294956192 18446744073709551615 134526605 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 60.57
Current children cumulated vsize (KiB) 14724

[startup+61.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1677488/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=7704 CPUtime=40.96
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1661 0 0 0 4094 2 0 0 25 0 1 0 163020128 7888896 1636 1992294400 134512640 134570484 4294956192 18446744073709551615 134552625 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 61.37
Current children cumulated vsize (KiB) 14724

[startup+62.3013 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1677488/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=7704 CPUtime=41.76
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1661 0 0 0 4174 2 0 0 25 0 1 0 163020128 7888896 1636 1992294400 134512640 134570484 4294956192 18446744073709551615 134552901 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1926 1636 85 14 0 1592 0
Current children cumulated CPU time (s) 62.17
Current children cumulated vsize (KiB) 14724

[startup+62.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 14785
/proc/meminfo: memFree=1677488/2055920 swapFree=4178404/4192956
[pid=14779] ppid=14777 vsize=7020 CPUtime=20.41
/proc/14779/stat : 14779 (SATzilla2009_I) S 14777 14779 14742 0 -1 4194304 2070 8110 0 9 288 10 1735 8 25 0 1 0 163018076 7188480 1370 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 1 0 0
/proc/14779/statm: 1755 1370 217 399 0 1352 0
[pid=14785] ppid=14779 vsize=7704 CPUtime=41.96
/proc/14785/stat : 14785 (picosat846) R 14779 14779 14742 0 -1 4194304 1663 0 0 0 4194 2 0 0 25 0 1 0 163020128 7888896 1638 1992294400 134512640 134570484 4294956192 18446744073709551615 134534093 0 0 8392704 0 0 0 0 17 1 0 0
/proc/14785/statm: 1926 1638 85 14 0 1592 0
Current children cumulated CPU time (s) 62.37
Current children cumulated vsize (KiB) 14724

Child status: 20
Real time (s): 62.542
CPU time (s): 62.4155
CPU user time (s): 62.2055
CPU system time (s): 0.209968
CPU usage (%): 99.7978
Max. virtual memory (cumulated for all children) (KiB): 15468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.2055
system time used= 0.209968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11857
page faults= 10
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 42
involuntary context switches= 104

runsolver used 0.086986 second user time and 0.146977 second system time

The end

Launcher Data

Begin job on node50 at 2009-05-03 13:25:00
IDJOB=1773650
IDBENCH=70768
IDSOLVER=616
FILE ID=node50/1773650-1241349899
PBS_JOBID= 9225548
Free space on /tmp= 66504 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor032.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773650-1241349899/watcher-1773650-1241349899 -o /tmp/evaluation-result-1773650-1241349899/solver-1773650-1241349899 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1773650-1241349899.cnf

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 25c7914ccc82f6f574febbd03924feed
RANDOM SEED=495418431

node50.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		: 3000.216
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		: 3000.216
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:       1689888 kB
Buffers:         48520 kB
Cached:         228044 kB
SwapCached:       8356 kB
Active:          82692 kB
Inactive:       203752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689888 kB
SwapTotal:     4192956 kB
SwapFree:      4178404 kB
Dirty:           32316 kB
Writeback:           0 kB
Mapped:          13412 kB
Slab:            65556 kB
Committed_AS:   624600 kB
PageTables:       1448 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= 66472 MiB
End job on node50 at 2009-05-03 13:26:03