Trace number 1718718

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) 1200.14 1200.54

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.71152
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data 

21.39/21.46	c main():: ***                                   [ march satisfiability solver ]                                   ***
21.39/21.46	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
21.39/21.46	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
21.39/21.46	c main()::
21.39/21.46	c initFormula():: searching for DIMACS p-line....
21.39/21.46	c full lookahead due to high density!
21.39/21.46	c initFormula():: the DIMACS p-line indicates a CNF of 676 variables and 86424 clauses.
21.39/21.46	c parseCNF():: parsing....
21.39/21.46	c parseCNF():: the CNF contains 0 unary clauses.
21.39/21.46	c runParser():: parsing was successful, warming up engines...
21.39/21.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 16900 duplicate clauses
21.39/21.46	c preprocessing fase I completed:: there are now 676 free variables and 69524 clauses.
21.39/21.46	c stat :: sign balance is biased by 0.962
21.39/21.46	c using k-SAT heuristics (size based diff)
21.39/21.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.39/21.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 612083 duplicate clauses
21.39/21.46	c resolvent_look() :: found 1776599 resolvents
21.39/21.46	c main():: clause / variable ratio: ( 1846123 / 676 ) = 2730.95
21.39/21.46	c longest clause has size 26
21.39/21.46	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
21.39/21.46	c number of free variables = 676
21.39/21.46	c dynamic_preselect_setsize :: off
21.39/21.46	c main():: all systems go!
21.39/21.46	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 385
272.70/272.82	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
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-1718718-1240639525/watcher-1718718-1240639525 -o /tmp/evaluation-result-1718718-1240639525/solver-1718718-1240639525 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1718718-1240639525.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 0.99 3/64 15731
/proc/meminfo: memFree=1397520/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=1516 CPUtime=0
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 91978742 1552384 179 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 379 179 58 167 0 210 0

[startup+0.0925799 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15731
/proc/meminfo: memFree=1397520/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=2704 CPUtime=0.08
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 545 0 0 0 8 0 0 0 18 0 1 0 91978742 2768896 530 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 676 530 58 167 0 507 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2704

[startup+0.10158 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15731
/proc/meminfo: memFree=1397520/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=2836 CPUtime=0.09
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 580 0 0 0 9 0 0 0 18 0 1 0 91978742 2904064 565 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 709 566 58 167 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2836

[startup+0.301616 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15731
/proc/meminfo: memFree=1397520/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=7104 CPUtime=0.29
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 3289 0 0 0 28 1 0 0 19 0 1 0 91978742 7274496 1005 1992294400 134512640 135197378 4294956224 18446744073709551615 134695015 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 1776 1005 80 167 0 1607 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7104

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 15731
/proc/meminfo: memFree=1397520/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=10416 CPUtime=0.69
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 4426 0 0 0 68 1 0 0 22 0 1 0 91978742 10665984 1752 1992294400 134512640 135197378 4294956224 18446744073709551615 134539471 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 2604 1752 81 167 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10416

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1389384/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=13672 CPUtime=1.49
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 5271 0 0 0 148 1 0 0 25 0 1 0 91978742 14000128 2597 1992294400 134512640 135197378 4294956224 18446744073709551615 134578201 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 3418 2597 81 167 0 3249 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13672

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1384264/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=25228 CPUtime=3.09
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 7254 0 0 0 306 3 0 0 25 0 1 0 91978742 25833472 4580 1992294400 134512640 135197378 4294956224 18446744073709551615 134578142 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 6307 4580 81 167 0 6138 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25228

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1368136/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=43584 CPUtime=6.29
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 11074 0 0 0 625 4 0 0 25 0 1 0 91978742 44630016 8400 1992294400 134512640 135197378 4294956224 18446744073709551615 134578151 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 10896 8401 81 167 0 10727 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43584

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1336520/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=94208 CPUtime=12.69
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 29546 0 0 0 1256 13 0 0 25 0 1 0 91978742 96468992 21842 1992294400 134512640 135197378 4294956224 18446744073709551615 134560533 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 23552 21842 81 167 0 23383 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94208

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1183176/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241452 CPUtime=25.48
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 115959 0 0 0 2497 51 0 0 25 0 1 0 91978742 247246848 53477 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60363 53477 90 167 0 60194 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 241452

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1183176/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241452 CPUtime=51.07
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 115959 0 0 0 5056 51 0 0 25 0 1 0 91978742 247246848 53477 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60363 53477 90 167 0 60194 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 241452

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1180552/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241452 CPUtime=102.26
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 116614 0 0 0 10175 51 0 0 25 0 1 0 91978742 247246848 54132 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60363 54132 93 167 0 60194 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 241452

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1179784/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241452 CPUtime=162.24
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 116792 0 0 0 16172 52 0 0 25 0 1 0 91978742 247246848 54310 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60363 54310 93 167 0 60194 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 241452

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1179464/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241452 CPUtime=222.22
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 116878 0 0 0 22170 52 0 0 25 0 1 0 91978742 247246848 54396 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60363 54396 93 167 0 60194 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 241452

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1176008/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=282.2
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 117737 0 0 0 28168 52 0 0 25 0 1 0 91978742 247676928 55255 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55255 93 167 0 60299 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 241872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1175944/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=342.17
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 117753 0 0 0 34165 52 0 0 25 0 1 0 91978742 247676928 55271 1992294400 134512640 135197378 4294956224 18446744073709551615 134524945 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55271 93 167 0 60299 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 241872

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1174472/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=402.16
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118121 0 0 0 40163 53 0 0 25 0 1 0 91978742 247676928 55639 1992294400 134512640 135197378 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55639 93 167 0 60299 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 241872

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1174472/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=462.14
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118130 0 0 0 46161 53 0 0 25 0 1 0 91978742 247676928 55648 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55648 93 167 0 60299 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 241872

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1174024/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=522.12
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118237 0 0 0 52159 53 0 0 25 0 1 0 91978742 247676928 55755 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55755 93 167 0 60299 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 241872

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173448/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=582.09
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118382 0 0 0 58156 53 0 0 25 0 1 0 91978742 247676928 55900 1992294400 134512640 135197378 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55900 93 167 0 60299 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 241872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173256/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=642.08
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118418 0 0 0 64154 54 0 0 25 0 1 0 91978742 247676928 55936 1992294400 134512640 135197378 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55936 93 167 0 60299 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 241872

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173256/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=702.06
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118421 0 0 0 70152 54 0 0 25 0 1 0 91978742 247676928 55939 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55939 93 167 0 60299 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 241872

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173128/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=762.04
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118446 0 0 0 76150 54 0 0 25 0 1 0 91978742 247676928 55964 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55964 93 167 0 60299 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 241872

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173128/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=822.02
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118449 0 0 0 82148 54 0 0 25 0 1 0 91978742 247676928 55967 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55967 93 167 0 60299 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 241872

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173192/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=881.99
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118457 0 0 0 88145 54 0 0 25 0 1 0 91978742 247676928 55975 1992294400 134512640 135197378 4294956224 18446744073709551615 134592727 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55975 93 167 0 60299 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 241872

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173192/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=941.98
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118458 0 0 0 94143 55 0 0 25 0 1 0 91978742 247676928 55976 1992294400 134512640 135197378 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 55976 93 167 0 60299 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 241872

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173064/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=1001.96
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118483 0 0 0 100141 55 0 0 25 0 1 0 91978742 247676928 56001 1992294400 134512640 135197378 4294956224 18446744073709551615 134550680 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 56001 93 167 0 60299 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 241872

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173064/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=1061.94
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118485 0 0 0 106139 55 0 0 25 0 1 0 91978742 247676928 56003 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 56003 93 167 0 60299 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 241872

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173000/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=1121.92
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118488 0 0 0 112137 55 0 0 25 0 1 0 91978742 247676928 56006 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 56006 93 167 0 60299 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 241872

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173000/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=1181.9
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118490 0 0 0 118135 55 0 0 25 0 1 0 91978742 247676928 56008 1992294400 134512640 135197378 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 56008 93 167 0 60299 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 241872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173000/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=1200.09
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118491 0 0 0 119954 55 0 0 25 0 1 0 91978742 247676928 56009 1992294400 134512640 135197378 4294956224 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 56009 93 167 0 60299 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 241872

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: 0.99 0.98 0.99 2/65 15732
/proc/meminfo: memFree=1173000/2055920 swapFree=4181432/4192956
[pid=15731] ppid=15729 vsize=241872 CPUtime=1200.09
/proc/15731/stat : 15731 (march_hi) R 15729 15731 15572 0 -1 4194304 118491 0 0 0 119954 55 0 0 25 0 1 0 91978742 247676928 56009 1992294400 134512640 135197378 4294956224 18446744073709551615 134550656 0 0 4096 0 0 0 0 17 1 0 0
/proc/15731/statm: 60468 56009 93 167 0 60299 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 241872

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.54
CPU time (s): 1200.14
CPU user time (s): 1199.55
CPU system time (s): 0.59191
CPU usage (%): 99.9666
Max. virtual memory (cumulated for all children) (KiB): 275744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.55
system time used= 0.59191
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118491
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= 1881

runsolver used 0.98385 second user time and 2.47562 second system time

The end

Launcher Data 

Begin job on node67 at 2009-04-25 08:05:25
IDJOB=1718718
IDBENCH=20494
IDSOLVER=521
FILE ID=node67/1718718-1240639525
PBS_JOBID= 9186466
Free space on /tmp= 66304 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1718718-1240639525/watcher-1718718-1240639525 -o /tmp/evaluation-result-1718718-1240639525/solver-1718718-1240639525 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1718718-1240639525.cnf

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

MD5SUM BENCH= 7e9eba7a609bdbcf7c3a7e0f5c07ab04
RANDOM SEED=1886316661

node67.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		: 3000.277
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		: 3000.277
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:       1398000 kB
Buffers:         74936 kB
Cached:         504036 kB
SwapCached:       6304 kB
Active:         199212 kB
Inactive:       388624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1398000 kB
SwapTotal:     4192956 kB
SwapFree:      4181432 kB
Dirty:            1952 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            55992 kB
Committed_AS:   317924 kB
PageTables:       1436 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= 66300 MiB
End job on node67 at 2009-04-25 08:25:28