Trace number 1716118

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) 1200.12 1200.44

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-5-15-u.cnf
MD5SUMc438ce1eb243ac0a49869eda1166f28f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables219756
Number of clauses1008653
Sum of the clauses size2316156
Maximum clause length10
Minimum clause length1
Number of clauses of size 118434
Number of clauses of size 2797195
Number of clauses of size 3151604
Number of clauses of size 44600
Number of clauses of size 518400
Number of clauses of size over 518420

Solver Data 

15.39/15.41	c main():: ***                                   [ march satisfiability solver ]                                   ***
15.39/15.41	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
15.39/15.41	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
15.39/15.41	c main()::
15.39/15.41	c initFormula():: searching for DIMACS p-line....
15.39/15.41	c initFormula():: the DIMACS p-line indicates a CNF of 219756 variables and 1008653 clauses.
15.39/15.41	c parseCNF():: parsing....
15.39/15.41	c parseCNF():: the CNF contains 18434 unary clauses.
15.39/15.41	c runParser():: parsing was successful, warming up engines...
15.39/15.41	c find_and_remove_tautogolies():: found and removed 31614 tautologies
15.39/15.41	c find_and_remove_tautogolies():: found and removed 109 tautologies
15.39/15.41	c simplify_formula():: removed 203 tautological, 343939 satisfied and 20726 duplicate clauses
15.39/15.41	c preprocessing fase I completed:: there are now 118158 free variables and 643785 clauses.
15.39/15.41	c stat :: sign balance is biased by 0.948
15.39/15.41	c using k-SAT heuristics (size based diff)
15.39/15.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.39/15.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.39/15.41	c main():: clause / variable ratio: ( 643785 / 219756 ) = 2.93
15.39/15.41	c longest clause has size 10
15.39/15.41	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
15.39/15.41	c number of free variables = 118158
15.39/15.41	c dynamic_preselect_setsize :: off
15.39/15.41	c main():: all systems go!
15.39/15.41	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 1135
544.34/544.51	c |----------------------------------------------------------------|
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-1716118-1240611433/watcher-1716118-1240611433 -o /tmp/evaluation-result-1716118-1240611433/solver-1716118-1240611433 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1716118-1240611433.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: 0.92 0.98 1.07 3/64 14326
/proc/meminfo: memFree=1777208/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=5640 CPUtime=0
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 755 0 0 0 0 0 0 0 18 0 1 0 89176983 5775360 741 1992294400 134512640 135197378 4294956224 18446744073709551615 134568349 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 1410 746 57 167 0 1241 0

[startup+0.067462 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 14326
/proc/meminfo: memFree=1777208/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=26164 CPUtime=0.06
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 5236 0 0 0 4 2 0 0 18 0 1 0 89176983 26791936 5221 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 6541 5221 57 167 0 6372 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 26164

[startup+0.101465 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 14326
/proc/meminfo: memFree=1777208/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=26692 CPUtime=0.09
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 5394 0 0 0 7 2 0 0 18 0 1 0 89176983 27332608 5379 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 6673 5379 57 167 0 6504 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26692

[startup+0.301485 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 14326
/proc/meminfo: memFree=1777208/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=29332 CPUtime=0.29
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 6253 0 0 0 26 3 0 0 19 0 1 0 89176983 30035968 6238 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 7333 6238 57 167 0 7164 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29332

[startup+0.701526 s]
/proc/loadavg: 0.92 0.98 1.07 3/64 14326
/proc/meminfo: memFree=1777208/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=34348 CPUtime=0.69
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 7787 0 0 0 65 4 0 0 23 0 1 0 89176983 35172352 7772 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 8587 7772 57 167 0 8418 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34348

[startup+1.50161 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 14327
/proc/meminfo: memFree=1740400/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=108364 CPUtime=1.49
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 18893 0 0 0 140 9 0 0 25 0 1 0 89176983 110964736 18876 1992294400 134512640 135197378 4294956224 18446744073709551615 134560528 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 27091 18876 61 167 0 26922 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108364

[startup+3.10177 s]
/proc/loadavg: 0.92 0.98 1.07 2/65 14327
/proc/meminfo: memFree=1708272/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=117360 CPUtime=3.09
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 26055 0 0 0 297 12 0 0 25 0 1 0 89176983 120176640 21561 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 29340 21561 65 167 0 29171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 117360

[startup+6.3011 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 14327
/proc/meminfo: memFree=1693552/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=114648 CPUtime=6.29
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 32778 0 0 0 613 16 0 0 25 0 1 0 89176983 117399552 20884 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 28662 20884 66 167 0 28493 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 114648

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 1.07 2/65 14327
/proc/meminfo: memFree=1697840/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=113788 CPUtime=12.68
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 49196 0 0 0 1245 23 0 0 25 0 1 0 89176983 116518912 20683 1992294400 134512640 135197378 4294956224 18446744073709551615 134560953 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 28447 20683 80 167 0 28278 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113788

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.07 2/65 14327
/proc/meminfo: memFree=1609008/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=397744 CPUtime=25.49
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 79212 0 0 0 2513 36 0 0 25 0 1 0 89176983 407289856 42049 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 99436 42049 88 167 0 99267 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 397744

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.07 2/65 14327
/proc/meminfo: memFree=1607472/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=397876 CPUtime=51.07
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 79623 0 0 0 5071 36 0 0 25 0 1 0 89176983 407425024 42460 1992294400 134512640 135197378 4294956224 18446744073709551615 134524842 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 99469 42460 90 167 0 99300 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 397876

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.06 2/65 14327
/proc/meminfo: memFree=1602992/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=401420 CPUtime=102.25
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 80727 0 0 0 10189 36 0 0 25 0 1 0 89176983 411054080 43564 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 100355 43564 90 167 0 100186 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 401420

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.06 2/65 14327
/proc/meminfo: memFree=1601648/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=403316 CPUtime=162.24
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 81067 0 0 0 16187 37 0 0 25 0 1 0 89176983 412995584 43904 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 100829 43904 90 167 0 100660 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 403316

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 14327
/proc/meminfo: memFree=1600752/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=403812 CPUtime=222.22
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 81279 0 0 0 22185 37 0 0 25 0 1 0 89176983 413503488 44116 1992294400 134512640 135197378 4294956224 18446744073709551615 134550725 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 100953 44116 90 167 0 100784 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 403812

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.05 2/65 14327
/proc/meminfo: memFree=1599216/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=406808 CPUtime=282.21
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 81737 0 0 0 28183 38 0 0 25 0 1 0 89176983 416571392 44472 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 101702 44472 90 167 0 101533 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 406808

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.04 2/65 14327
/proc/meminfo: memFree=1597168/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=408160 CPUtime=342.19
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 82493 0 0 0 34181 38 0 0 25 0 1 0 89176983 417955840 44982 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 102040 44982 90 167 0 101871 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 408160

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14327
/proc/meminfo: memFree=1594352/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=410208 CPUtime=402.17
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 83430 0 0 0 40178 39 0 0 25 0 1 0 89176983 420052992 45729 1992294400 134512640 135197378 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 102552 45729 90 167 0 102383 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 410208

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.03 2/65 14327
/proc/meminfo: memFree=1590896/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=416540 CPUtime=462.16
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 84328 0 0 0 46176 40 0 0 25 0 1 0 89176983 426536960 46577 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 104135 46577 90 167 0 103966 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 416540

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14327
/proc/meminfo: memFree=1586352/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=420440 CPUtime=522.15
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 85505 0 0 0 52174 41 0 0 25 0 1 0 89176983 430530560 47754 1992294400 134512640 135197378 4294956224 18446744073709551615 134713217 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 105110 47754 90 167 0 104941 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 420440

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.02 2/65 14327
/proc/meminfo: memFree=1583984/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=423588 CPUtime=582.13
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86062 0 0 0 58172 41 0 0 25 0 1 0 89176983 433754112 48296 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 105897 48296 90 167 0 105728 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 423588

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.01 2/65 14327
/proc/meminfo: memFree=1583216/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=424324 CPUtime=642.12
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86248 0 0 0 64171 41 0 0 25 0 1 0 89176983 434507776 48482 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106081 48482 90 167 0 105912 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 424324

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1583024/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=424472 CPUtime=702.09
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86284 0 0 0 70168 41 0 0 25 0 1 0 89176983 434659328 48518 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106118 48518 90 167 0 105949 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 424472

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1582704/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=424896 CPUtime=762.09
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86372 0 0 0 76167 42 0 0 25 0 1 0 89176983 435093504 48606 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106224 48606 90 167 0 106055 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 424896

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1582192/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=425316 CPUtime=822.07
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86491 0 0 0 82165 42 0 0 25 0 1 0 89176983 435523584 48725 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106329 48725 90 167 0 106160 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 425316

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1581936/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=425628 CPUtime=882.05
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86548 0 0 0 88163 42 0 0 25 0 1 0 89176983 435843072 48782 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106407 48782 90 167 0 106238 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 425628

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1581424/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=426204 CPUtime=942.03
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86688 0 0 0 94161 42 0 0 25 0 1 0 89176983 436432896 48922 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106551 48922 90 167 0 106382 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 426204

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1580720/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=426812 CPUtime=1002.02
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 86854 0 0 0 100160 42 0 0 25 0 1 0 89176983 437055488 49088 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 106703 49088 90 167 0 106534 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 426812

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1579504/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=428028 CPUtime=1062
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 87159 0 0 0 106158 42 0 0 25 0 1 0 89176983 438300672 49393 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 107007 49393 90 167 0 106838 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 428028

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1578800/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=428304 CPUtime=1122
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 87333 0 0 0 112157 43 0 0 25 0 1 0 89176983 438583296 49567 1992294400 134512640 135197378 4294956224 18446744073709551615 134550767 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 107076 49567 90 167 0 106907 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 428304

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 14327
/proc/meminfo: memFree=1578224/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=429044 CPUtime=1181.98
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 87486 0 0 0 118155 43 0 0 25 0 1 0 89176983 439341056 49720 1992294400 134512640 135197378 4294956224 18446744073709551615 134550653 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 107261 49720 90 167 0 107092 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 429044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 14327
/proc/meminfo: memFree=1578096/2055920 swapFree=4180592/4192956
[pid=14326] ppid=14324 vsize=429184 CPUtime=1200.08
/proc/14326/stat : 14326 (march_hi) R 14324 14326 14107 0 -1 4194304 87513 0 0 0 119965 43 0 0 25 0 1 0 89176983 439484416 49747 1992294400 134512640 135197378 4294956224 18446744073709551615 134548713 0 0 4096 0 0 0 0 17 1 0 0
/proc/14326/statm: 107296 49747 90 167 0 107127 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 429184

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): 1200.44
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.466929
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 429184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.466929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87513
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= 2318

runsolver used 0.966853 second user time and 2.54461 second system time

The end

Launcher Data 

Begin job on node24 at 2009-04-25 00:17:15
IDJOB=1716118
IDBENCH=20368
IDSOLVER=521
FILE ID=node24/1716118-1240611433
PBS_JOBID= 9186290
Free space on /tmp= 66224 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-5-15-u.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716118-1240611433/watcher-1716118-1240611433 -o /tmp/evaluation-result-1716118-1240611433/solver-1716118-1240611433 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1716118-1240611433.cnf

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

MD5SUM BENCH= c438ce1eb243ac0a49869eda1166f28f
RANDOM SEED=1201917328

node24.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		: 3000.232
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		: 3000.232
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:       1777624 kB
Buffers:         39384 kB
Cached:         189324 kB
SwapCached:       6708 kB
Active:         114600 kB
Inactive:       123324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777624 kB
SwapTotal:     4192956 kB
SwapFree:      4180592 kB
Dirty:           18760 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            26288 kB
Committed_AS:   338120 kB
PageTables:       1452 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= 66224 MiB
End job on node24 at 2009-04-25 00:37:17