Trace number 1556860

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
march_hi hi? (TO) 1200.07 1200.52

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-04.cnf
MD5SUM019984f9d84c315e8eec645fb9d169da
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.32634
Satisfiable
(Un)Satisfiability was proved
Number of variables68679
Number of clauses223994
Sum of the clauses size580546
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 291178
Number of clauses of size 3132687
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.99/3.01	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.99/3.01	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.99/3.01	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.99/3.01	c main()::
2.99/3.01	c initFormula():: searching for DIMACS p-line....
2.99/3.01	c initFormula():: the DIMACS p-line indicates a CNF of 68679 variables and 223994 clauses.
2.99/3.01	c parseCNF():: parsing....
2.99/3.01	c parseCNF():: the CNF contains 129 unary clauses.
2.99/3.01	c runParser():: parsing was successful, warming up engines...
2.99/3.01	c find_and_remove_tautogolies():: found and removed 5188 tautologies
2.99/3.01	c simplify_formula():: removed 20 tautological, 11103 satisfied and 0 duplicate clauses
2.99/3.01	c preprocessing fase I completed:: there are now 63192 free variables and 212871 clauses.
2.99/3.01	c stat :: sign balance is biased by 0.079
2.99/3.01	c find_equivalence():: found 22954 3-equivalences
2.99/3.01	c find_and_remove_tautogolies():: found and removed 51 tautologies
2.99/3.01	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.99/3.01	c find_and_remove_tautogolies():: found and removed 8992 tautologies
2.99/3.01	c shorten_equivalence(): average equivalence length reduced from 5.720109 to 3.819541
2.99/3.01	c using 3-SAT heuristics (occurence based diff)
2.99/3.01	c simplify_formula():: removed 0 tautological, 91816 satisfied and 0 duplicate clauses
2.99/3.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 164 duplicate clauses
2.99/3.01	c lessRedundantTransformation():: nothing to be done.
2.99/3.01	c transformTo3SAT():: you gave me 68679 variables and 121129 clauses.
2.99/3.01	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.99/3.01	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.99/3.01	c transformTo3SAT():: the transformation yielded 68679 variabels and 121129 clauses.
2.99/3.01	c main():: clause / variable ratio: ( 121129 / 68679 ) = 1.76
2.99/3.01	c longest clause has size 3
2.99/3.01	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.99/3.01	c number of free variables = 54147
2.99/3.01	c dynamic_preselect_setsize :: off
2.99/3.01	c main():: all systems go!
2.99/3.01	c |----------------------------------------------------------------|
c |********
c |*********
c |**********
c |***********
c |************

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-1556860-1238750851/watcher-1556860-1238750851 -o /tmp/evaluation-result-1556860-1238750851/solver-1556860-1238750851 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1556860-1238750851.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: 1.07 0.99 0.99 3/71 3362
/proc/meminfo: memFree=1676976/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=4864 CPUtime=0
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 628 0 0 0 0 0 0 0 18 0 1 0 1147748246 4980736 613 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 1216 618 58 167 0 1047 0

[startup+0.0781509 s]
/proc/loadavg: 1.07 0.99 0.99 3/71 3362
/proc/meminfo: memFree=1676976/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=8712 CPUtime=0.06
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 1822 0 0 0 6 0 0 0 18 0 1 0 1147748246 8921088 1807 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 2178 1807 58 167 0 2009 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8712

[startup+0.101155 s]
/proc/loadavg: 1.07 0.99 0.99 3/71 3362
/proc/meminfo: memFree=1676976/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=8976 CPUtime=0.09
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 1911 0 0 0 9 0 0 0 18 0 1 0 1147748246 9191424 1896 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 2244 1896 58 167 0 2075 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8976

[startup+0.301193 s]
/proc/loadavg: 1.07 0.99 0.99 3/71 3362
/proc/meminfo: memFree=1676976/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=11088 CPUtime=0.29
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 2593 0 0 0 28 1 0 0 19 0 1 0 1147748246 11354112 2578 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 2772 2578 58 167 0 2603 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11088

[startup+0.70127 s]
/proc/loadavg: 1.07 0.99 0.99 3/71 3362
/proc/meminfo: memFree=1676976/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=31884 CPUtime=0.69
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 8146 0 0 0 66 3 0 0 22 0 1 0 1147748246 32649216 6124 1992294400 134512640 135197378 4294956224 18446744073709551615 134688154 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 7971 6124 66 167 0 7802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31884

[startup+1.50242 s]
/proc/loadavg: 1.07 0.99 0.99 2/72 3363
/proc/meminfo: memFree=1652904/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=30276 CPUtime=1.49
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 10472 0 0 0 144 5 0 0 25 0 1 0 1147748246 31002624 5813 1992294400 134512640 135197378 4294956224 18446744073709551615 134560912 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 7569 5813 79 167 0 7400 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30276

[startup+3.10173 s]
/proc/loadavg: 1.07 0.99 0.99 2/72 3363
/proc/meminfo: memFree=1654696/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=114076 CPUtime=3.09
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 22995 0 0 0 298 11 0 0 25 0 1 0 1147748246 116813824 12283 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 28519 12283 92 167 0 28350 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 114076

[startup+6.30134 s]
/proc/loadavg: 1.15 1.00 0.99 2/72 3363
/proc/meminfo: memFree=1622760/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=120792 CPUtime=6.29
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 24537 0 0 0 617 12 0 0 25 0 1 0 1147748246 123691008 13825 1992294400 134512640 135197378 4294956224 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 30198 13825 92 167 0 30029 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 120792

[startup+12.7016 s]
/proc/loadavg: 1.14 1.00 0.99 2/72 3363
/proc/meminfo: memFree=1617576/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=125288 CPUtime=12.68
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 25619 0 0 0 1256 12 0 0 25 0 1 0 1147748246 128294912 14907 1992294400 134512640 135197378 4294956224 18446744073709551615 134540977 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 31322 14907 92 167 0 31153 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 125288

[startup+25.502 s]
/proc/loadavg: 1.10 1.00 0.99 2/72 3363
/proc/meminfo: memFree=1617064/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=125612 CPUtime=25.48
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 25708 0 0 0 2535 13 0 0 25 0 1 0 1147748246 128626688 14996 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 31403 14996 92 167 0 31234 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 125612

[startup+51.1019 s]
/proc/loadavg: 1.07 1.00 0.99 2/72 3363
/proc/meminfo: memFree=1612008/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=131596 CPUtime=51.07
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 26998 0 0 0 5093 14 0 0 25 0 1 0 1147748246 134754304 16286 1992294400 134512640 135197378 4294956224 18446744073709551615 134541006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 32899 16286 92 167 0 32730 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 131596

[startup+102.307 s]
/proc/loadavg: 1.07 1.01 1.00 2/72 3363
/proc/meminfo: memFree=1610408/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=133244 CPUtime=102.26
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27369 0 0 0 10212 14 0 0 25 0 1 0 1147748246 136441856 16657 1992294400 134512640 135197378 4294956224 18446744073709551615 134548481 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33311 16657 92 167 0 33142 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 133244

[startup+162.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/72 3363
/proc/meminfo: memFree=1610216/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=133700 CPUtime=162.23
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27425 0 0 0 16209 14 0 0 25 0 1 0 1147748246 136908800 16713 1992294400 134512640 135197378 4294956224 18446744073709551615 134526352 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33425 16713 92 167 0 33256 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 133700

[startup+222.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/72 3363
/proc/meminfo: memFree=1609384/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=134384 CPUtime=222.21
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27616 0 0 0 22206 15 0 0 25 0 1 0 1147748246 137609216 16904 1992294400 134512640 135197378 4294956224 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33596 16904 92 167 0 33427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 134384

[startup+282.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/72 3363
/proc/meminfo: memFree=1609256/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=134384 CPUtime=282.18
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27648 0 0 0 28203 15 0 0 25 0 1 0 1147748246 137609216 16936 1992294400 134512640 135197378 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33596 16936 92 167 0 33427 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 134384

[startup+342.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/72 3363
/proc/meminfo: memFree=1609128/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=134724 CPUtime=342.16
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27678 0 0 0 34201 15 0 0 25 0 1 0 1147748246 137957376 16966 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33681 16966 92 167 0 33512 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 134724

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 3363
/proc/meminfo: memFree=1608552/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=135120 CPUtime=402.14
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27823 0 0 0 40199 15 0 0 25 0 1 0 1147748246 138362880 17111 1992294400 134512640 135197378 4294956224 18446744073709551615 134551583 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33780 17111 92 167 0 33611 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 135120

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 3363
/proc/meminfo: memFree=1608360/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=135120 CPUtime=462.12
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27863 0 0 0 46196 16 0 0 25 0 1 0 1147748246 138362880 17151 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33780 17151 92 167 0 33611 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 135120

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1607976/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=135896 CPUtime=522.1
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27950 0 0 0 52194 16 0 0 25 0 1 0 1147748246 139157504 17238 1992294400 134512640 135197378 4294956224 18446744073709551615 134541006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33974 17238 92 167 0 33805 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 135896

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1607784/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=135896 CPUtime=582.07
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 27991 0 0 0 58191 16 0 0 25 0 1 0 1147748246 139157504 17279 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 33974 17279 92 167 0 33805 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 135896

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1607080/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=136428 CPUtime=642.05
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28164 0 0 0 64189 16 0 0 25 0 1 0 1147748246 139702272 17452 1992294400 134512640 135197378 4294956224 18446744073709551615 134548451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34107 17452 92 167 0 33938 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 136428

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1606888/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=136560 CPUtime=702.03
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28209 0 0 0 70186 17 0 0 25 0 1 0 1147748246 139837440 17497 1992294400 134512640 135197378 4294956224 18446744073709551615 134601501 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34140 17497 92 167 0 33971 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 136560

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1606696/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=137324 CPUtime=762.02
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28247 0 0 0 76185 17 0 0 25 0 1 0 1147748246 140619776 17535 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34331 17535 92 167 0 34162 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 137324

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1606504/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=137324 CPUtime=821.99
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28291 0 0 0 82182 17 0 0 25 0 1 0 1147748246 140619776 17579 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34331 17579 92 167 0 34162 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 137324

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1606312/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=137456 CPUtime=881.96
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28330 0 0 0 88179 17 0 0 25 0 1 0 1147748246 140754944 17618 1992294400 134512640 135197378 4294956224 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34364 17618 92 167 0 34195 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 137456

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1606248/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=137456 CPUtime=941.94
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28363 0 0 0 94177 17 0 0 25 0 1 0 1147748246 140754944 17651 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34364 17651 92 167 0 34195 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 137456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1606056/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=137456 CPUtime=1001.93
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28420 0 0 0 100175 18 0 0 25 0 1 0 1147748246 140754944 17708 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34364 17708 92 167 0 34195 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 137456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3363
/proc/meminfo: memFree=1605864/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=137588 CPUtime=1061.9
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28461 0 0 0 106172 18 0 0 25 0 1 0 1147748246 140890112 17749 1992294400 134512640 135197378 4294956224 18446744073709551615 134540966 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34397 17749 92 167 0 34228 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 137588

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3365
/proc/meminfo: memFree=1605608/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=138740 CPUtime=1121.87
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28498 0 0 0 112169 18 0 0 25 0 1 0 1147748246 142069760 17786 1992294400 134512640 135197378 4294956224 18446744073709551615 134540996 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34685 17786 92 167 0 34516 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 138740

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3365
/proc/meminfo: memFree=1605544/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=138740 CPUtime=1181.85
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28530 0 0 0 118167 18 0 0 25 0 1 0 1147748246 142069760 17818 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34685 17818 92 167 0 34516 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 138740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3365
/proc/meminfo: memFree=1605544/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=138740 CPUtime=1200.05
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28540 0 0 0 119987 18 0 0 25 0 1 0 1147748246 142069760 17828 1992294400 134512640 135197378 4294956224 18446744073709551615 134526307 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34685 17828 92 167 0 34516 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 138740

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/72 3365
/proc/meminfo: memFree=1605544/2055920 swapFree=4170332/4192956
[pid=3362] ppid=3360 vsize=138740 CPUtime=1200.05
/proc/3362/stat : 3362 (march_hi) R 3360 3362 2903 0 -1 4194304 28540 0 0 0 119987 18 0 0 25 0 1 0 1147748246 142069760 17828 1992294400 134512640 135197378 4294956224 18446744073709551615 134526307 0 0 4096 0 0 0 0 17 1 0 0
/proc/3362/statm: 34685 17828 92 167 0 34516 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 138740

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.87
CPU system time (s): 0.201969
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 138740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28540
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= 2150

runsolver used 1.11583 second user time and 3.2605 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-03 11:27:32
IDJOB=1556860
IDBENCH=70827
IDSOLVER=521
FILE ID=node38/1556860-1238750851
PBS_JOBID= 9085438
Free space on /tmp= 66484 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-04.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1556860-1238750851/watcher-1556860-1238750851 -o /tmp/evaluation-result-1556860-1238750851/solver-1556860-1238750851 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1556860-1238750851.cnf

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

MD5SUM BENCH= 019984f9d84c315e8eec645fb9d169da
RANDOM SEED=996513669

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1677456 kB
Buffers:         78724 kB
Cached:         199724 kB
SwapCached:      11232 kB
Active:         127180 kB
Inactive:       164004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1677456 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            5060 kB
Writeback:           0 kB
Mapped:          18400 kB
Slab:            72492 kB
Committed_AS:  3405764 kB
PageTables:       1988 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= 66480 MiB
End job on node38 at 2009-04-03 11:47:34