Trace number 1557588

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) 1200.02 1200.41

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-17-s100.cnf
MD5SUMd37c12b8284d10d47c2000db061ff0e1
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark168.627
Satisfiable
(Un)Satisfiability was proved
Number of variables31318
Number of clauses94116
Sum of the clauses size221584
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260636
Number of clauses of size 333416
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.29/2.31	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.29/2.31	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.29/2.31	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.29/2.31	c main()::
2.29/2.31	c initFormula():: searching for DIMACS p-line....
2.29/2.31	c initFormula():: the DIMACS p-line indicates a CNF of 31318 variables and 94116 clauses.
2.29/2.31	c parseCNF():: parsing....
2.29/2.31	c parseCNF():: the CNF contains 64 unary clauses.
2.29/2.31	c runParser():: parsing was successful, warming up engines...
2.29/2.31	c find_and_remove_tautogolies():: found and removed 756 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 60 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 23 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 24 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 97 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 41 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 89 tautologies
2.29/2.31	c simplify_formula():: removed 202 tautological, 5232 satisfied and 27 duplicate clauses
2.29/2.31	c preprocessing fase I completed:: there are now 29281 free variables and 88655 clauses.
2.29/2.31	c stat :: sign balance is biased by 0.125
2.29/2.31	c find_equivalence():: found 728 3-equivalences
2.29/2.31	c find_and_remove_tautogolies():: found and removed 4 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.29/2.31	c find_and_remove_tautogolies():: found and removed 98 tautologies
2.29/2.31	c shorten_equivalence(): average equivalence length reduced from 3.901929 to 3.377814
2.29/2.31	c using 3-SAT heuristics (occurence based diff)
2.29/2.31	c simplify_formula():: removed 0 tautological, 2912 satisfied and 0 duplicate clauses
2.29/2.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 7089 duplicate clauses
2.29/2.31	c resolvent_look() :: found 4177 resolvents
2.29/2.31	c lessRedundantTransformation():: nothing to be done.
2.29/2.31	c transformTo3SAT():: you gave me 31318 variables and 92832 clauses.
2.29/2.31	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.29/2.31	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.29/2.31	c transformTo3SAT():: the transformation yielded 31318 variabels and 92832 clauses.
2.29/2.31	c main():: clause / variable ratio: ( 92832 / 31318 ) = 2.96
2.29/2.31	c longest clause has size 3
2.29/2.31	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.29/2.31	c number of free variables = 29175
2.29/2.31	c dynamic_preselect_setsize :: off
2.29/2.31	c main():: all systems go!
2.29/2.31	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-1557588-1238856123/watcher-1557588-1238856123 -o /tmp/evaluation-result-1557588-1238856123/solver-1557588-1238856123 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1557588-1238856123.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 3/64 6809
/proc/meminfo: memFree=1408624/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=3124 CPUtime=0
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 528 0 0 0 0 0 0 0 18 0 1 0 762504707 3198976 513 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 781 517 58 167 0 612 0

[startup+0.101546 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1408624/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=5220 CPUtime=0.09
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 1140 0 0 0 9 0 0 0 18 0 1 0 762504707 5345280 1125 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 1305 1125 58 167 0 1136 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5220

[startup+0.201559 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1408624/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=11240 CPUtime=0.19
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 2545 0 0 0 19 0 0 0 18 0 1 0 762504707 11509760 1943 1992294400 134512640 135197378 4294956240 18446744073709551615 134569624 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 2810 1943 65 167 0 2641 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11240

[startup+0.301572 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1408624/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=14160 CPUtime=0.29
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 3288 0 0 0 28 1 0 0 19 0 1 0 762504707 14499840 2684 1992294400 134512640 135197378 4294956240 18446744073709551615 134693810 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 3540 2684 67 167 0 3371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14160

[startup+0.701629 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 6809
/proc/meminfo: memFree=1408624/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=14156 CPUtime=0.69
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 3288 0 0 0 68 1 0 0 22 0 1 0 762504707 14495744 2683 1992294400 134512640 135197378 4294956240 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 3539 2683 67 167 0 3370 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14156

[startup+1.50174 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1398056/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=14148 CPUtime=1.49
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 3309 0 0 0 148 1 0 0 25 0 1 0 762504707 14487552 2701 1992294400 134512640 135197378 4294956240 18446744073709551615 134695761 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 3537 2701 79 167 0 3368 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14148

[startup+3.10197 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1388456/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=55404 CPUtime=3.09
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 9012 0 0 0 305 4 0 0 25 0 1 0 762504707 56733696 6265 1992294400 134512640 135197378 4294956240 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 13851 6265 92 167 0 13682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55404

[startup+6.30142 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1381160/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=58440 CPUtime=6.29
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 9715 0 0 0 625 4 0 0 25 0 1 0 762504707 59842560 6968 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 14610 6968 92 167 0 14441 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 58440

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1379384/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=59676 CPUtime=12.68
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 10071 0 0 0 1264 4 0 0 25 0 1 0 762504707 61108224 7324 1992294400 134512640 135197378 4294956240 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 14919 7324 92 167 0 14750 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 59676

[startup+25.5011 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1378624/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=60364 CPUtime=25.49
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 10252 0 0 0 2544 5 0 0 25 0 1 0 762504707 61812736 7505 1992294400 134512640 135197378 4294956240 18446744073709551615 134548546 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 15091 7505 92 167 0 14922 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60364

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1377728/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=61452 CPUtime=51.08
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 10500 0 0 0 5103 5 0 0 25 0 1 0 762504707 62926848 7753 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 15363 7753 92 167 0 15194 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 61452

[startup+102.301 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1376896/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=62160 CPUtime=102.26
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 10688 0 0 0 10221 5 0 0 25 0 1 0 762504707 63651840 7941 1992294400 134512640 135197378 4294956240 18446744073709551615 134551854 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 15540 7941 92 167 0 15371 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 62160

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1376256/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=62748 CPUtime=162.24
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 10839 0 0 0 16219 5 0 0 25 0 1 0 762504707 64253952 8092 1992294400 134512640 135197378 4294956240 18446744073709551615 134592835 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 15687 8092 92 167 0 15518 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62748

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1375744/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=63240 CPUtime=222.23
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 10954 0 0 0 22217 6 0 0 25 0 1 0 762504707 64757760 8207 1992294400 134512640 135197378 4294956240 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 15810 8207 92 167 0 15641 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63240

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1375232/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=63976 CPUtime=282.2
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11096 0 0 0 28214 6 0 0 25 0 1 0 762504707 65511424 8349 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 15994 8349 92 167 0 15825 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 63976

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1374784/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=64240 CPUtime=342.18
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11216 0 0 0 34212 6 0 0 25 0 1 0 762504707 65781760 8469 1992294400 134512640 135197378 4294956240 18446744073709551615 134649129 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16060 8469 92 167 0 15891 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 64240

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1374400/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=65016 CPUtime=402.17
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11306 0 0 0 40210 7 0 0 25 0 1 0 762504707 66576384 8559 1992294400 134512640 135197378 4294956240 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16254 8559 92 167 0 16085 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 65016

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1374016/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=65148 CPUtime=462.14
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11393 0 0 0 46207 7 0 0 25 0 1 0 762504707 66711552 8646 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16287 8646 92 167 0 16118 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 65148

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1373696/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=65280 CPUtime=522.12
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11461 0 0 0 52205 7 0 0 25 0 1 0 762504707 66846720 8714 1992294400 134512640 135197378 4294956240 18446744073709551615 134597712 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16320 8714 92 167 0 16151 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 65280

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1373440/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=66180 CPUtime=582.11
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11532 0 0 0 58203 8 0 0 25 0 1 0 762504707 67768320 8785 1992294400 134512640 135197378 4294956240 18446744073709551615 134713209 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16545 8785 92 167 0 16376 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 66180

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1373184/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=66312 CPUtime=642.08
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11596 0 0 0 64200 8 0 0 25 0 1 0 762504707 67903488 8849 1992294400 134512640 135197378 4294956240 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16578 8849 92 167 0 16409 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 66312

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1372992/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=66312 CPUtime=702.06
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11662 0 0 0 70198 8 0 0 25 0 1 0 762504707 67903488 8915 1992294400 134512640 135197378 4294956240 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16578 8915 92 167 0 16409 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 66312

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1372608/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=66444 CPUtime=762.05
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11733 0 0 0 76196 9 0 0 25 0 1 0 762504707 68038656 8986 1992294400 134512640 135197378 4294956240 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16611 8986 92 167 0 16442 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 66444

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1372352/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=66576 CPUtime=822.03
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11791 0 0 0 82194 9 0 0 25 0 1 0 762504707 68173824 9044 1992294400 134512640 135197378 4294956240 18446744073709551615 134557084 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16644 9044 92 167 0 16475 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 66576

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1372096/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=67860 CPUtime=882.01
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11850 0 0 0 88192 9 0 0 25 0 1 0 762504707 69488640 9103 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16965 9103 92 167 0 16796 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 67860

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1371968/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=67860 CPUtime=941.98
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11915 0 0 0 94189 9 0 0 25 0 1 0 762504707 69488640 9168 1992294400 134512640 135197378 4294956240 18446744073709551615 134572883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16965 9168 92 167 0 16796 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 67860

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1371712/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=67992 CPUtime=1001.97
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 11979 0 0 0 100187 10 0 0 25 0 1 0 762504707 69623808 9232 1992294400 134512640 135197378 4294956240 18446744073709551615 134570889 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 16998 9232 92 167 0 16829 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 67992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1371392/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=68124 CPUtime=1061.95
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 12048 0 0 0 106185 10 0 0 25 0 1 0 762504707 69758976 9301 1992294400 134512640 135197378 4294956240 18446744073709551615 134590498 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 17031 9301 92 167 0 16862 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 68124

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6810
/proc/meminfo: memFree=1371072/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=68256 CPUtime=1121.93
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 12113 0 0 0 112183 10 0 0 25 0 1 0 762504707 69894144 9366 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 17064 9366 92 167 0 16895 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 68256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6817
/proc/meminfo: memFree=1370816/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=68256 CPUtime=1181.9
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 12170 0 0 0 118180 10 0 0 25 0 1 0 762504707 69894144 9423 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 17064 9423 92 167 0 16895 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 68256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6818
/proc/meminfo: memFree=1370688/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=68256 CPUtime=1200
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 12184 0 0 0 119990 10 0 0 25 0 1 0 762504707 69894144 9437 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 17064 9437 92 167 0 16895 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68256

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6818
/proc/meminfo: memFree=1370688/2055920 swapFree=4179868/4192956
[pid=6809] ppid=6807 vsize=68256 CPUtime=1200
/proc/6809/stat : 6809 (march_hi) R 6807 6809 6772 0 -1 4194304 12184 0 0 0 119990 10 0 0 25 0 1 0 762504707 69894144 9437 1992294400 134512640 135197378 4294956240 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/6809/statm: 17064 9437 92 167 0 16895 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 68256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.91
CPU system time (s): 0.114982
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 68256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.91
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12184
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= 1732

runsolver used 1.46978 second user time and 2.66559 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-04 16:42:03
IDJOB=1557588
IDBENCH=70841
IDSOLVER=521
FILE ID=node49/1557588-1238856123
PBS_JOBID= 9085921
Free space on /tmp= 66548 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-17-s100.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557588-1238856123/watcher-1557588-1238856123 -o /tmp/evaluation-result-1557588-1238856123/solver-1557588-1238856123 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1557588-1238856123.cnf

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

MD5SUM BENCH= d37c12b8284d10d47c2000db061ff0e1
RANDOM SEED=1396349344

node49.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		: 3000.214
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		: 3000.214
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:       1409040 kB
Buffers:         90140 kB
Cached:         455660 kB
SwapCached:       6360 kB
Active:         232092 kB
Inactive:       322516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1409040 kB
SwapTotal:     4192956 kB
SwapFree:      4179868 kB
Dirty:            2548 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            78060 kB
Committed_AS:  2344756 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66544 MiB
End job on node49 at 2009-04-04 17:02:05