Trace number 1729231

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) 1200.08 1200.52

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
Bench CategoryCRAFTED (crafted 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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data 

0.09/0.14	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.14	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.14	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.14	c main()::
0.09/0.14	c initFormula():: searching for DIMACS p-line....
0.09/0.14	c initFormula():: the DIMACS p-line indicates a CNF of 2211 variables and 14710 clauses.
0.09/0.14	c parseCNF():: parsing....
0.09/0.14	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.14	c runParser():: parsing was successful, warming up engines...
0.09/0.14	c find_and_remove_tautogolies():: found and removed 102 tautologies
0.09/0.14	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.09/0.14	c simplify_formula():: removed 5 tautological, 232 satisfied and 7 duplicate clauses
0.09/0.14	c preprocessing fase I completed:: there are now 2095 free variables and 14466 clauses.
0.09/0.14	c stat :: sign balance is biased by 2.291
0.09/0.14	c using k-SAT heuristics (size based diff)
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c resolvent_look() :: found 5 resolvents
0.09/0.14	c main():: clause / variable ratio: ( 14471 / 2211 ) = 6.55
0.09/0.14	c longest clause has size 9
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c number of free variables = 2095
0.09/0.14	c dynamic_preselect_setsize :: off
0.09/0.14	c main():: all systems go!
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
0.29/0.35	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2270
1.79/1.84	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 39257
31.79/31.82	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 473212
432.54/432.77	c |----------------------------------------------------------------|
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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-1729231-1240746789/watcher-1729231-1240746789 -o /tmp/evaluation-result-1729231-1240746789/solver-1729231-1240746789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729231-1240746789.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: 0.99 0.97 1.00 3/64 28697
/proc/meminfo: memFree=1682872/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=1112 CPUtime=0
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 154 0 0 0 0 0 0 0 18 0 1 0 102707465 1138688 139 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 278 139 58 167 0 109 0

[startup+0.0732161 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28697
/proc/meminfo: memFree=1682872/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=2344 CPUtime=0.07
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 396 0 0 0 7 0 0 0 18 0 1 0 102707465 2400256 378 1992294400 134512640 135197378 4294956240 18446744073709551615 134560829 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 586 378 77 167 0 417 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2344

[startup+0.10122 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28697
/proc/meminfo: memFree=1682872/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=2344 CPUtime=0.09
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 102707465 2400256 380 1992294400 134512640 135197378 4294956240 18446744073709551615 134560774 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 586 380 79 167 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2344

[startup+0.301258 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28697
/proc/meminfo: memFree=1682872/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=5780 CPUtime=0.29
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 719 0 0 0 29 0 0 0 19 0 1 0 102707465 5918720 701 1992294400 134512640 135197378 4294956240 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1445 701 90 167 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5780

[startup+0.701333 s]
/proc/loadavg: 0.99 0.97 1.00 3/64 28697
/proc/meminfo: memFree=1682872/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=5920 CPUtime=0.69
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 747 0 0 0 69 0 0 0 22 0 1 0 102707465 6062080 729 1992294400 134512640 135197378 4294956240 18446744073709551615 134541546 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1480 729 90 167 0 1311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5920

[startup+1.50148 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1680176/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=6076 CPUtime=1.49
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 780 0 0 0 149 0 0 0 25 0 1 0 102707465 6221824 761 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1519 761 90 167 0 1350 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6076

[startup+3.10179 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1679856/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=6252 CPUtime=3.09
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 829 0 0 0 309 0 0 0 25 0 1 0 102707465 6402048 809 1992294400 134512640 135197378 4294956240 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1563 809 90 167 0 1394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6252

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1679472/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=6432 CPUtime=6.29
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 897 0 0 0 629 0 0 0 25 0 1 0 102707465 6586368 877 1992294400 134512640 135197378 4294956240 18446744073709551615 134548310 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1608 877 90 167 0 1439 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6432

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1678968/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=6904 CPUtime=12.69
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 1043 0 0 0 1269 0 0 0 25 0 1 0 102707465 7069696 985 1992294400 134512640 135197378 4294956240 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1726 985 90 167 0 1557 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6904

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1678200/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=7848 CPUtime=25.48
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 1231 0 0 0 2548 0 0 0 25 0 1 0 102707465 8036352 1173 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 1962 1173 90 167 0 1793 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7848

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1676664/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=10704 CPUtime=51.08
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 1640 0 0 0 5107 1 0 0 25 0 1 0 102707465 10960896 1582 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 2676 1582 90 167 0 2507 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10704

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1673272/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=15572 CPUtime=102.26
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 2442 0 0 0 10224 2 0 0 25 0 1 0 102707465 15945728 2384 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 3893 2384 90 167 0 3724 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15572

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1669304/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=17428 CPUtime=162.23
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 3446 0 0 0 16221 2 0 0 25 0 1 0 102707465 17846272 3388 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 4357 3388 90 167 0 4188 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17428

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1665336/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=25920 CPUtime=222.21
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 4400 0 0 0 22218 3 0 0 25 0 1 0 102707465 26542080 4342 1992294400 134512640 135197378 4294956240 18446744073709551615 134602597 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 6480 4342 90 167 0 6311 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 25920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1661496/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=25920 CPUtime=282.19
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 5358 0 0 0 28215 4 0 0 25 0 1 0 102707465 26542080 5300 1992294400 134512640 135197378 4294956240 18446744073709551615 134550740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 6480 5300 90 167 0 6311 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25920

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1657592/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=41740 CPUtime=342.17
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 6320 0 0 0 34212 5 0 0 25 0 1 0 102707465 42741760 6262 1992294400 134512640 135197378 4294956240 18446744073709551615 134524878 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 10435 6262 90 167 0 10266 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41740

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1653560/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=41740 CPUtime=402.15
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 7320 0 0 0 40209 6 0 0 25 0 1 0 102707465 42741760 7262 1992294400 134512640 135197378 4294956240 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 10435 7262 90 167 0 10266 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 41740

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 28698
/proc/meminfo: memFree=1649400/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=47560 CPUtime=462.12
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 8358 0 0 0 46206 6 0 0 25 0 1 0 102707465 48701440 8300 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 11890 8300 90 167 0 11721 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 47560

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1645560/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=47560 CPUtime=522.1
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 9295 0 0 0 52202 8 0 0 25 0 1 0 102707465 48701440 9237 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 11890 9237 90 167 0 11721 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 47560

[startup+582.301 s]
/proc/loadavg: 1.01 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1641848/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=47560 CPUtime=582.07
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 10209 0 0 0 58199 8 0 0 25 0 1 0 102707465 48701440 10151 1992294400 134512640 135197378 4294956240 18446744073709551615 134601475 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 11890 10151 90 167 0 11721 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 47560

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1637752/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=71180 CPUtime=642.06
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 11207 0 0 0 64196 10 0 0 25 0 1 0 102707465 72888320 11149 1992294400 134512640 135197378 4294956240 18446744073709551615 134592838 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 17795 11149 90 167 0 17626 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 71180

[startup+702.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1633848/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=80044 CPUtime=702.03
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 12177 0 0 0 70193 10 0 0 25 0 1 0 102707465 81965056 12119 1992294400 134512640 135197378 4294956240 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20011 12119 90 167 0 19842 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 80044

[startup+762.305 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1629880/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=80044 CPUtime=762.01
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 13155 0 0 0 76190 11 0 0 25 0 1 0 102707465 81965056 13097 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20011 13097 90 167 0 19842 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 80044

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1625912/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=80044 CPUtime=821.99
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 14147 0 0 0 82187 12 0 0 25 0 1 0 102707465 81965056 14089 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20011 14089 90 167 0 19842 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 80044

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1622072/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=80044 CPUtime=881.96
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 15087 0 0 0 88183 13 0 0 25 0 1 0 102707465 81965056 15029 1992294400 134512640 135197378 4294956240 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20011 15029 90 167 0 19842 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 80044

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1618296/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=80044 CPUtime=941.94
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 16027 0 0 0 94180 14 0 0 25 0 1 0 102707465 81965056 15969 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20011 15969 90 167 0 19842 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 80044

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1614392/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=80044 CPUtime=1001.93
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 16988 0 0 0 100178 15 0 0 25 0 1 0 102707465 81965056 16930 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 20011 16930 90 167 0 19842 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 80044

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1610552/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=93140 CPUtime=1061.9
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 17958 0 0 0 106174 16 0 0 25 0 1 0 102707465 95375360 17900 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23285 17900 90 167 0 23116 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 93140

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1606648/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=93140 CPUtime=1121.88
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 18911 0 0 0 112171 17 0 0 25 0 1 0 102707465 95375360 18853 1992294400 134512640 135197378 4294956240 18446744073709551615 134617958 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23285 18853 90 167 0 23116 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 93140

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1602744/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=93140 CPUtime=1181.86
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 19873 0 0 0 118169 17 0 0 25 0 1 0 102707465 95375360 19815 1992294400 134512640 135197378 4294956240 18446744073709551615 134556743 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23285 19815 90 167 0 23116 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 93140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1601336/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=93140 CPUtime=1200.05
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 20211 0 0 0 119988 17 0 0 25 0 1 0 102707465 95375360 20153 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23285 20153 90 167 0 23116 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 93140

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 0.99 1.00 2/65 28704
/proc/meminfo: memFree=1601336/2055920 swapFree=4177728/4192956
[pid=28697] ppid=28695 vsize=93140 CPUtime=1200.05
/proc/28697/stat : 28697 (march_hi) R 28695 28697 28630 0 -1 4194304 20211 0 0 0 119988 17 0 0 25 0 1 0 102707465 95375360 20153 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/28697/statm: 23285 20153 90 167 0 23116 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 93140

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.08
CPU user time (s): 1199.89
CPU system time (s): 0.19297
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 93140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20211
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= 1197

runsolver used 0.838872 second user time and 2.58961 second system time

The end

Launcher Data 

Begin job on node37 at 2009-04-26 13:53:09
IDJOB=1729231
IDBENCH=24697
IDSOLVER=521
FILE ID=node37/1729231-1240746789
PBS_JOBID= 9187056
Free space on /tmp= 66300 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729231-1240746789/watcher-1729231-1240746789 -o /tmp/evaluation-result-1729231-1240746789/solver-1729231-1240746789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1729231-1240746789.cnf

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

MD5SUM BENCH= cf535bf919bca60e7bcea01358de0b4c
RANDOM SEED=1340957993

node37.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	: 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		: 3000.259
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:       1683288 kB
Buffers:         35460 kB
Cached:         250936 kB
SwapCached:       9064 kB
Active:          51892 kB
Inactive:       245776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683288 kB
SwapTotal:     4192956 kB
SwapFree:      4177728 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          13540 kB
Slab:            61092 kB
Committed_AS:   473636 kB
PageTables:       1372 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 node37 at 2009-04-26 14:13:11