Trace number 1544268

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
SAT07 reference solver: March KS 2007-02-08? (TO) 1200.11 1200.61

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
MD5SUMf485347639f83ec94bb8d93787135581
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.0391
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.37	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.37	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
1.29/1.37	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
1.29/1.37	c main()::
1.29/1.37	c initFormula():: searching for DIMACS p-line....
1.29/1.37	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.29/1.37	c parseCNF():: parsing....
1.29/1.37	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.37	c runParser():: parsing was successful, warming up engines...
1.29/1.37	c simplify_formula():: removed 0 tautological, 462 satisfied and 0 duplicate clauses
1.29/1.37	c preprocessing fase I completed:: there are now 17930 free variables and 75138 clauses.
1.29/1.37	c stat :: sign balance is biased by 0.483
1.29/1.37	c shorten_equivalence(): average equivalence length reduced from nan to nan
1.29/1.37	c using 3-SAT heuristics (occurence based diff)
1.29/1.37	c longest clause has size 3
1.29/1.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 177 duplicate clauses
1.29/1.37	c resolvent_look() :: found 93 resolvents
1.29/1.37	c lessRedundantTransformation():: nothing to be done.
1.29/1.37	c transformTo3SAT():: you gave me 18000 variables and 75231 clauses.
1.29/1.37	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.29/1.37	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.29/1.37	c transformTo3SAT():: the transformation yielded 18000 variabels and 75231 clauses.
1.29/1.37	c main():: clause / variable ratio: ( 75231 / 18000 ) = 4.18
1.29/1.37	c longest clause has size 3
1.29/1.37	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.37	c dynamic_preselect_setsize :: off
1.29/1.37	c suggested doublelook initial :: 0
1.29/1.37	c main():: all systems go!
1.29/1.37	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544268-1238607169/watcher-1544268-1238607169 -o /tmp/evaluation-result-1544268-1238607169/solver-1544268-1238607169 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_ks HOME/instance-1544268-1238607169.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: 0.91 0.97 0.99 3/69 22092
/proc/meminfo: memFree=1487328/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=2664 CPUtime=0
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 1133380070 2727936 473 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 666 473 47 123 0 541 0

[startup+0.0679609 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22092
/proc/meminfo: memFree=1487328/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=3324 CPUtime=0.06
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 721 0 0 0 6 0 0 0 18 0 1 0 1133380070 3403776 707 1992294400 134512640 135019032 4294956240 18446744073709551615 134662703 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 831 708 47 123 0 706 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3324

[startup+0.101963 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22092
/proc/meminfo: memFree=1487328/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=3720 CPUtime=0.09
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 849 0 0 0 9 0 0 0 18 0 1 0 1133380070 3809280 835 1992294400 134512640 135019032 4294956240 18446744073709551615 134684029 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 930 835 47 123 0 805 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.301984 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22092
/proc/meminfo: memFree=1487328/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=9588 CPUtime=0.29
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 2980 0 0 0 28 1 0 0 19 0 1 0 1133380070 9818112 1708 1992294400 134512640 135019032 4294956240 18446744073709551615 134555124 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 2397 1708 52 123 0 2272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9588

[startup+0.701023 s]
/proc/loadavg: 0.91 0.97 0.99 3/69 22092
/proc/meminfo: memFree=1487328/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=10588 CPUtime=0.69
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 5902 0 0 0 66 3 0 0 23 0 1 0 1133380070 10842112 1971 1992294400 134512640 135019032 4294956240 18446744073709551615 134554758 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 2647 1971 63 123 0 2522 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10588

[startup+1.50111 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1474264/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=22956 CPUtime=1.49
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 13679 0 0 0 142 7 0 0 25 0 1 0 1133380070 23506944 4813 1992294400 134512640 135019032 4294956240 18446744073709551615 134597237 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 5739 4813 73 123 0 5614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22956

[startup+3.10127 s]
/proc/loadavg: 0.91 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1468184/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=22960 CPUtime=3.09
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 13680 0 0 0 302 7 0 0 25 0 1 0 1133380070 23511040 4814 1992294400 134512640 135019032 4294956240 18446744073709551615 134565483 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 5740 4814 73 123 0 5615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22960

[startup+6.3016 s]
/proc/loadavg: 0.92 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1467928/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=23116 CPUtime=6.29
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 13710 0 0 0 622 7 0 0 25 0 1 0 1133380070 23670784 4844 1992294400 134512640 135019032 4294956240 18446744073709551615 134526499 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 5779 4844 73 123 0 5654 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23116

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1467544/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=23536 CPUtime=12.68
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 13805 0 0 0 1261 7 0 0 25 0 1 0 1133380070 24100864 4939 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 5884 4939 73 123 0 5759 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 23536

[startup+25.5016 s]
/proc/loadavg: 0.94 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1465816/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=25488 CPUtime=25.48
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14262 0 0 0 2540 8 0 0 25 0 1 0 1133380070 26099712 5396 1992294400 134512640 135019032 4294956240 18446744073709551615 134526501 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6372 5396 73 123 0 6247 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25488

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1465112/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=26268 CPUtime=51.07
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14462 0 0 0 5099 8 0 0 25 0 1 0 1133380070 26898432 5596 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6567 5596 73 123 0 6442 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26268

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1464408/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=26780 CPUtime=102.25
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14602 0 0 0 10217 8 0 0 25 0 1 0 1133380070 27422720 5736 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6695 5736 73 123 0 6570 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 26780

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1464088/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=27172 CPUtime=162.23
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14687 0 0 0 16214 9 0 0 25 0 1 0 1133380070 27824128 5821 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6793 5821 73 123 0 6668 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 27172

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463832/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=27304 CPUtime=222.2
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14741 0 0 0 22211 9 0 0 25 0 1 0 1133380070 27959296 5875 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6826 5875 73 123 0 6701 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 27304

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463640/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=27552 CPUtime=282.17
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14795 0 0 0 28208 9 0 0 25 0 1 0 1133380070 28213248 5929 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6888 5929 73 123 0 6763 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 27552

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463448/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=27676 CPUtime=342.15
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14835 0 0 0 34206 9 0 0 25 0 1 0 1133380070 28340224 5969 1992294400 134512640 135019032 4294956240 18446744073709551615 134526533 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6919 5969 73 123 0 6794 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 27676

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463256/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=27976 CPUtime=402.12
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14883 0 0 0 40203 9 0 0 25 0 1 0 1133380070 28647424 6017 1992294400 134512640 135019032 4294956240 18446744073709551615 134538142 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6994 6017 73 123 0 6869 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 27976

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463192/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=27976 CPUtime=462.09
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14905 0 0 0 46200 9 0 0 25 0 1 0 1133380070 28647424 6039 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 6994 6039 73 123 0 6869 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 27976

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463064/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28100 CPUtime=522.07
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14934 0 0 0 52198 9 0 0 25 0 1 0 1133380070 28774400 6068 1992294400 134512640 135019032 4294956240 18446744073709551615 134527207 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7025 6068 73 123 0 6900 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 28100

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22093
/proc/meminfo: memFree=1463000/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28224 CPUtime=582.04
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14960 0 0 0 58195 9 0 0 25 0 1 0 1133380070 28901376 6094 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7056 6094 73 123 0 6931 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 28224

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22094
/proc/meminfo: memFree=1462680/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28348 CPUtime=642.02
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 14984 0 0 0 64193 9 0 0 25 0 1 0 1133380070 29028352 6118 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7087 6118 73 123 0 6962 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 28348

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462616/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28348 CPUtime=701.99
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15007 0 0 0 70190 9 0 0 25 0 1 0 1133380070 29028352 6141 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7087 6141 73 123 0 6962 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 28348

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462616/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28472 CPUtime=761.98
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15030 0 0 0 76188 10 0 0 25 0 1 0 1133380070 29155328 6164 1992294400 134512640 135019032 4294956240 18446744073709551615 134538578 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7118 6164 73 123 0 6993 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 28472

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462552/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28608 CPUtime=821.95
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15060 0 0 0 82185 10 0 0 25 0 1 0 1133380070 29294592 6194 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7152 6194 73 123 0 7027 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 28608

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462488/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28732 CPUtime=881.92
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15072 0 0 0 88182 10 0 0 25 0 1 0 1133380070 29421568 6206 1992294400 134512640 135019032 4294956240 18446744073709551615 134526451 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7183 6206 73 123 0 7058 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 28732

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462360/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28732 CPUtime=941.89
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15100 0 0 0 94179 10 0 0 25 0 1 0 1133380070 29421568 6234 1992294400 134512640 135019032 4294956240 18446744073709551615 134564805 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7183 6234 73 123 0 7058 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 28732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462296/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28856 CPUtime=1001.87
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15116 0 0 0 100177 10 0 0 25 0 1 0 1133380070 29548544 6250 1992294400 134512640 135019032 4294956240 18446744073709551615 134538152 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7214 6250 73 123 0 7089 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 28856

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462232/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28980 CPUtime=1061.85
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15140 0 0 0 106175 10 0 0 25 0 1 0 1133380070 29675520 6274 1992294400 134512640 135019032 4294956240 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7245 6274 73 123 0 7120 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 28980

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462168/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28980 CPUtime=1121.82
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15157 0 0 0 112172 10 0 0 25 0 1 0 1133380070 29675520 6291 1992294400 134512640 135019032 4294956240 18446744073709551615 134538179 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7245 6291 73 123 0 7120 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 28980

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462104/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=28980 CPUtime=1181.79
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15172 0 0 0 118169 10 0 0 25 0 1 0 1133380070 29675520 6306 1992294400 134512640 135019032 4294956240 18446744073709551615 134526443 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7245 6306 73 123 0 7120 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 28980



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 22095
/proc/meminfo: memFree=1462104/2055920 swapFree=4171336/4192956
[pid=22092] ppid=22090 vsize=29104 CPUtime=1200.09
/proc/22092/stat : 22092 (march_ks) R 22090 22092 21957 0 -1 4194304 15177 0 0 0 119999 10 0 0 25 0 1 0 1133380070 29802496 6311 1992294400 134512640 135019032 4294956240 18446744073709551615 134526432 0 0 4096 0 0 0 0 17 0 0 0
/proc/22092/statm: 7276 6311 73 123 0 7151 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 29104

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)
Real time (s): 1200.61
CPU time (s): 1200.11
CPU user time (s): 1200
CPU system time (s): 0.110983
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 29104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15177
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= 2
involuntary context switches= 4343

runsolver used 1.02484 second user time and 3.35449 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-01 19:32:49
IDJOB=1544268
IDBENCH=70361
IDSOLVER=559
FILE ID=node44/1544268-1238607169
PBS_JOBID= 9068363
Free space on /tmp= 66396 MiB

SOLVER NAME= SAT07 reference solver: March KS 2007-02-08
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S914323646-060.cnf
COMMAND LINE= HOME/march_ks BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544268-1238607169/watcher-1544268-1238607169 -o /tmp/evaluation-result-1544268-1238607169/solver-1544268-1238607169 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_ks HOME/instance-1544268-1238607169.cnf            

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

MD5SUM BENCH= f485347639f83ec94bb8d93787135581
RANDOM SEED=165128182

node44.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		: 3000.241
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		: 3000.241
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:       1487808 kB
Buffers:         95524 kB
Cached:         365668 kB
SwapCached:      11068 kB
Active:         227704 kB
Inactive:       246036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1487808 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            4312 kB
Writeback:           0 kB
Mapped:          18224 kB
Slab:            79764 kB
Committed_AS:  2829892 kB
PageTables:       1796 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= 66396 MiB
End job on node44 at 2009-04-01 19:52:52