Trace number 1775420

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 357.571 357.776

General information on the benchmark

Nameschup-l2s-guid-1-k56.cnf
MD5SUM8945850ff5a1fb30f0867a5172da0b2e
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark187.163
Satisfiable
(Un)Satisfiability was proved
Number of variables98746
Number of clauses307346
Sum of the clauses size757661
Maximum clause length57
Minimum clause length1
Number of clauses of size 172
Number of clauses of size 2178795
Number of clauses of size 3120630
Number of clauses of size 44935
Number of clauses of size 52464
Number of clauses of size over 5450

Solver Data

28.54/28.66	c SATzilla is building models for class 3
28.54/28.66	c run presolver mxc-sr08 for 10 seconds ... 
28.54/28.66	c Bin: Executing mxc-sr08
28.54/28.66	c spawning binary file with 10 seconds ...
28.54/28.66	c child exit by a signal
28.54/28.66	c mxc-sr08 returned code 137.
28.54/28.66	c run presolver picosat846 for 5 seconds ... 
28.54/28.66	c Bin: Executing picosat846
28.54/28.66	c spawning binary file with 5 seconds ...
28.54/28.66	c child exit by a signal
28.54/28.66	c picosat846 returned code 137.
28.54/28.66	c Orignal number of varibales is 98746, number of clauses is 307346 
28.54/28.66	c predicted feature computation time is 5.517017 
28.54/28.66	c Bin: Executing satelite
28.54/28.66	c spawning binary file with 240 seconds ...
28.54/28.66	c child exited successfully
28.54/28.66	c satzilla computing base features
28.54/28.66	c Number of variabe is: 31651, Number of clause is : 153826 
28.54/28.66	c Initializing...
28.54/28.66	c satzilla doing clause learning
28.54/28.66	c start clause learning features ...
28.54/28.66	c Bin: Executing zchaff07
28.54/28.66	c spawning binary file with 2 seconds ...
28.54/28.66	c child exit by a signal
28.54/28.66	c satzilla doing survey propogation probe
28.54/28.66	c do survay propogation for 2 second ...
28.54/28.66	c satzilla doing local search probe
28.54/28.66	c features are:98746 307346 31651 153826 2.11984 0.998011 0.205758 0.376873 0.876131 1.5853 0.000101631 0.782527 6.31892e-05 0.00195886 1.37988 0.309337 0.750458 0.000101631 0.943131 4.5506e-05 0.00107264 2.94904 0.151167 0.136845 0 0.941748 2.75008 4.76361e-05 0.926344 6.50085e-06 0.000637083 2.50314 0.550785 0.000130056 1.0837 3.25043e-05 0.00099463 658.25 0.505366 130 1047 1047 130 1047 691 765 10.1533 0.112156 8.66923 11.6877 11.6877 8.66923 11.6877 9.56729 10.6889 0.361479 0.746963 8.48345e-06 0.979063 0.748174 0.0269097 0.587662 0.115218 0.325608 0.0617865 1.10533 -1.11022e-16 0.437839 0.152574 0.00385557 0.0693016 0.0227747 0.0392915 1736.5 0.0867006 8370.75 0.00375551 8371 8332 8371 0.583844 0.490276 0.906455 0.00857567 
28.54/28.66	c satzilla's ranking:
28.54/28.66	c 1) mxc-sr08: 2.939807
28.54/28.66	c 2) picosat846: 2.759189
28.54/28.66	c 3) minisat20SAT07: 2.186189
28.54/28.66	c 4) zchaff_rand: 1.553106
28.54/28.66	c 5) march_dl2004: 0.523533
28.54/28.66	c 6) SATenstein: -10000.000000
28.54/28.66	c 7) gnovelty+: -10000.000000
28.54/28.66	c 8) adaptg2wsat+: -10000.000000
28.54/28.66	c 9) adaptg2wsat0: -10000.000000
28.54/28.66	c 10) tts-4-0: -10000.000000
28.54/28.66	c 11) vallst: -10000.000000
28.54/28.66	c 12) minisat20: -10000.000000
28.54/28.66	c 13) kcnfs04SAT07: -10000.000000
28.54/28.66	c satzilla running mxc-sr08 ... 
357.46/357.77	c Bin: Executing mxc-sr08
357.46/357.77	c spawning binary file with 9971 seconds ...
357.46/357.77	c child exited successfully
357.46/357.77	c mxc-sr08 returned code 20.
357.46/357.77	s UNSATISFIABLE
357.46/357.77	c SATZILLA_TIME=357.610000

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-1775420-1241359876/watcher-1775420-1241359876 -o /tmp/evaluation-result-1775420-1241359876/solver-1775420-1241359876 -C 10000 -W 12000 -M 1800 HOME/SATzilla2009_I HOME/instance-1775420-1241359876.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: 0.93 0.98 0.99 3/64 30869
/proc/meminfo: memFree=1090056/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) R 30867 30869 30832 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542911 0 0 4096 0 0 0 0 17 0 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=6072 CPUtime=0
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 699 0 0 0 0 0 0 0 18 0 1 0 164015597 6217728 695 1992294400 134512640 135078026 4294956192 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 1518 702 44 138 0 1377 0

[startup+0.013492 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30869
/proc/meminfo: memFree=1090056/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=10704 CPUtime=0.01
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 2242 0 0 0 0 1 0 0 18 0 1 0 164015597 10960896 2240 1992294400 134512640 135078026 4294956192 18446744073709551615 134734635 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 2676 2248 51 138 0 2535 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 12760

[startup+0.1025 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30869
/proc/meminfo: memFree=1090056/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=30528 CPUtime=0.09
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 6395 0 0 0 6 3 0 0 19 0 1 0 164015597 31260672 6354 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 7632 6355 54 138 0 7491 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 32584

[startup+0.302519 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30869
/proc/meminfo: memFree=1090056/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=38640 CPUtime=0.29
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 9794 0 0 0 25 4 0 0 21 0 1 0 164015597 39567360 8418 1992294400 134512640 135078026 4294956192 18446744073709551615 134560725 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 9660 8418 55 138 0 9519 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40696

[startup+0.702561 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 30869
/proc/meminfo: memFree=1090056/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=50416 CPUtime=0.69
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 12624 0 0 0 63 6 0 0 25 0 1 0 164015597 51625984 11248 1992294400 134512640 135078026 4294956192 18446744073709551615 134722554 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 12604 11248 55 138 0 12463 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 52472

[startup+1.50164 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30871
/proc/meminfo: memFree=1038072/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=62668 CPUtime=1.49
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 15625 0 0 0 142 7 0 0 25 0 1 0 164015597 64172032 14249 1992294400 134512640 135078026 4294956192 18446744073709551615 134561557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 15667 14249 55 138 0 15526 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64724

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 30871
/proc/meminfo: memFree=1035704/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=58224 CPUtime=3.09
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 16649 0 0 0 302 7 0 0 25 0 1 0 164015597 59621376 13516 1992294400 134512640 135078026 4294956192 18446744073709551615 134537997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30870/statm: 14556 13516 71 138 0 14415 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60280

[startup+6.30114 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30871
/proc/meminfo: memFree=1035256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=0
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 164015597 2105344 112 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30869/statm: 514 112 96 399 0 111 0
[pid=30870] ppid=30869 vsize=58224 CPUtime=6.27
/proc/30870/stat : 30870 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 16661 0 0 0 620 7 0 0 25 0 1 0 164015597 59621376 13528 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30870/statm: 14556 13528 71 138 0 14415 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 60280

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 30872
/proc/meminfo: memFree=1072960/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=2056 CPUtime=9.99
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 152 16661 0 0 0 0 991 8 16 0 1 0 164015597 2105344 121 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 514 121 104 399 0 111 0
[pid=30872] ppid=30869 vsize=19844 CPUtime=2.65
/proc/30872/stat : 30872 (picosat846) R 30869 30869 30832 0 -1 4194304 4386 0 0 0 264 1 0 0 25 0 1 0 164016600 20320256 4364 1992294400 134512640 134570484 4294956192 18446744073709551615 134552746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30872/statm: 4961 4364 85 14 0 4627 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 21900

[startup+25.5011 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 30874
/proc/meminfo: memFree=1064136/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=25708 CPUtime=25.43
/proc/30869/stat : 30869 (SATzilla2009_I) R 30867 30869 30832 0 -1 4194304 7793 40840 0 0 575 4 1936 28 25 0 1 0 164015597 26324992 5887 1992294400 134512640 136149169 4294956224 18446744073709551615 134872614 0 0 4096 3 0 0 0 17 0 0 0
/proc/30869/statm: 6427 5887 152 399 0 6024 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 25708

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1012544/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=58224 CPUtime=22.41
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 16663 0 0 0 2233 8 0 0 25 0 1 0 164018464 59621376 13530 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 14556 13530 71 138 0 14415 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 80496

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1011008/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=60068 CPUtime=73.59
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 17098 0 0 0 7350 9 0 0 25 0 1 0 164018464 61509632 13965 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 15017 13965 71 138 0 14876 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 82340

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1007296/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=64028 CPUtime=133.56
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 18079 0 0 0 13346 10 0 0 25 0 1 0 164018464 65564672 14946 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 16007 14946 71 138 0 15866 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 86300

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1004288/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=67072 CPUtime=193.53
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 18793 0 0 0 19342 11 0 0 25 0 1 0 164018464 68681728 15660 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 16768 15660 71 138 0 16627 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 89344

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1004224/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=67204 CPUtime=253.51
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 18825 0 0 0 25340 11 0 0 25 0 1 0 164018464 68816896 15692 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 16801 15692 71 138 0 16660 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 89476

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=313.48
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19798 0 0 0 31337 11 0 0 25 0 1 0 164018464 72757248 16665 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16665 71 138 0 17622 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 93324

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

[startup+345.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=316.67
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19798 0 0 0 31656 11 0 0 25 0 1 0 164018464 72757248 16665 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16665 71 138 0 17622 0
Current children cumulated CPU time (s) 345.26
Current children cumulated vsize (KiB) 93324

[startup+351.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=323.08
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19799 0 0 0 32297 11 0 0 25 0 1 0 164018464 72757248 16666 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16666 71 138 0 17622 0
Current children cumulated CPU time (s) 351.67
Current children cumulated vsize (KiB) 93324

[startup+355.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=326.27
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19803 0 0 0 32616 11 0 0 25 0 1 0 164018464 72757248 16670 1992294400 134512640 135078026 4294956192 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16670 71 138 0 17622 0
Current children cumulated CPU time (s) 354.86
Current children cumulated vsize (KiB) 93324

[startup+356.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=327.87
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19807 0 0 0 32776 11 0 0 25 0 1 0 164018464 72757248 16674 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16674 71 138 0 17622 0
Current children cumulated CPU time (s) 356.46
Current children cumulated vsize (KiB) 93324

[startup+357.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=328.68
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19807 0 0 0 32857 11 0 0 25 0 1 0 164018464 72757248 16674 1992294400 134512640 135078026 4294956192 18446744073709551615 134533952 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16674 71 138 0 17622 0
Current children cumulated CPU time (s) 357.27
Current children cumulated vsize (KiB) 93324

[startup+357.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30875
/proc/meminfo: memFree=1000256/2055920 swapFree=4179576/4192956
[pid=30869] ppid=30867 vsize=22272 CPUtime=28.59
/proc/30869/stat : 30869 (SATzilla2009_I) S 30867 30869 30832 0 -1 4194304 8246 40840 0 0 883 12 1936 28 25 0 1 0 164015597 22806528 5315 1992294400 134512640 136149169 4294956224 18446744073709551615 135542605 0 0 4096 3 18446744071563356171 0 0 17 0 0 0
/proc/30869/statm: 5568 5315 217 399 0 5165 0
[pid=30875] ppid=30869 vsize=71052 CPUtime=328.87
/proc/30875/stat : 30875 (mxc-sr08) R 30869 30869 30832 0 -1 4194304 19807 0 0 0 32876 11 0 0 25 0 1 0 164018464 72757248 16674 1992294400 134512640 135078026 4294956192 18446744073709551615 134534209 0 0 8392704 0 0 0 0 17 0 0 0
/proc/30875/statm: 17763 16674 71 138 0 17622 0
Current children cumulated CPU time (s) 357.46
Current children cumulated vsize (KiB) 93324

Child status: 20
Real time (s): 357.776
CPU time (s): 357.571
CPU user time (s): 357.03
CPU system time (s): 0.540917
CPU usage (%): 99.9425
Max. virtual memory (cumulated for all children) (KiB): 93324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 357.03
system time used= 0.540917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68910
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= 877

runsolver used 0.342947 second user time and 0.966853 second system time

The end

Launcher Data

Begin job on node45 at 2009-05-03 16:11:17
IDJOB=1775420
IDBENCH=71751
IDSOLVER=616
FILE ID=node45/1775420-1241359876
PBS_JOBID= 9225619
Free space on /tmp= 66524 MiB

SOLVER NAME= SATzilla2009_I 2009-03-22
BENCH NAME= SAT_RACE06/schup-l2s-guid-1-k56.cnf
COMMAND LINE= HOME/SATzilla2009_I BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1775420-1241359876/watcher-1775420-1241359876 -o /tmp/evaluation-result-1775420-1241359876/solver-1775420-1241359876 -C 10000 -W 12000 -M 1800  HOME/SATzilla2009_I HOME/instance-1775420-1241359876.cnf

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

MD5SUM BENCH= 8945850ff5a1fb30f0867a5172da0b2e
RANDOM SEED=617678107

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		: 3000.231
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		: 3000.231
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:       1090608 kB
Buffers:         89912 kB
Cached:         772828 kB
SwapCached:       7796 kB
Active:         143872 kB
Inactive:       727924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090608 kB
SwapTotal:     4192956 kB
SwapFree:      4179576 kB
Dirty:           36948 kB
Writeback:           0 kB
Mapped:          13900 kB
Slab:            79680 kB
Committed_AS:   705580 kB
PageTables:       1376 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= 66492 MiB
End job on node45 at 2009-05-03 16:17:15