Trace number 1729814

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) 1200.09 1200.42

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
MD5SUM749c079607e9e37c206eeb8bd5b8bfaf
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark55.7415
Satisfiable
(Un)Satisfiability was proved
Number of variables1477
Number of clauses7809
Sum of the clauses size65959
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31172
Number of clauses of size 4124
Number of clauses of size 5894
Number of clauses of size over 55297

Solver Data 

6.19/6.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
6.19/6.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
6.19/6.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
6.19/6.26	c main()::
6.19/6.26	c initFormula():: searching for DIMACS p-line....
6.19/6.26	c initFormula():: the DIMACS p-line indicates a CNF of 1477 variables and 7809 clauses.
6.19/6.26	c parseCNF():: parsing....
6.19/6.26	c parseCNF():: the CNF contains 33 unary clauses.
6.19/6.26	c runParser():: parsing was successful, warming up engines...
6.19/6.26	c simplify_formula():: removed 0 tautological, 387 satisfied and 895 duplicate clauses
6.19/6.26	c preprocessing fase I completed:: there are now 1435 free variables and 6527 clauses.
6.19/6.26	c stat :: sign balance is biased by 2.220
6.19/6.26	c using k-SAT heuristics (size based diff)
6.19/6.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 11119 duplicate clauses
6.19/6.26	c resolvent_look() :: found 22261 resolvents
6.19/6.26	c main():: clause / variable ratio: ( 28788 / 1477 ) = 19.49
6.19/6.26	c longest clause has size 16
6.19/6.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
6.19/6.26	c number of free variables = 1435
6.19/6.26	c dynamic_preselect_setsize :: off
6.19/6.26	c main():: all systems go!
6.19/6.26	c |----------------------------------------------------------------|
c |*
c |**
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c |****************************************************************| ( 0/999) NodeCount: 193
6.59/6.61	c |----------------------------------------------------------------|
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8.29/8.33	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 3792
15.29/15.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 22817
39.68/39.74	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 107380
119.86/119.95	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 402805
357.80/357.92	c |----------------------------------------------------------------|
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c |****************************************************************| ( 6/999) NodeCount: 1253886
977.22/977.58	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-1729814-1240753833/watcher-1729814-1240753833 -o /tmp/evaluation-result-1729814-1240753833/solver-1729814-1240753833 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1729814-1240753833.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.87 1.87 1.48 3/64 27569
/proc/meminfo: memFree=1760584/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=968 CPUtime=0
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 103416958 991232 116 1992294400 134512640 135197378 4294956224 18446744073709551615 134849079 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 242 117 58 167 0 73 0

[startup+0.017563 s]
/proc/loadavg: 1.87 1.87 1.48 3/64 27569
/proc/meminfo: memFree=1760584/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=1100 CPUtime=0.01
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 173 0 0 0 1 0 0 0 18 0 1 0 103416958 1126400 158 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 275 158 58 167 0 106 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1100

[startup+0.101573 s]
/proc/loadavg: 1.87 1.87 1.48 3/64 27569
/proc/meminfo: memFree=1760584/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=2100 CPUtime=0.09
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 392 0 0 0 9 0 0 0 18 0 1 0 103416958 2150400 375 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 525 375 79 167 0 356 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2100

[startup+0.301596 s]
/proc/loadavg: 1.87 1.87 1.48 3/64 27569
/proc/meminfo: memFree=1760584/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=2592 CPUtime=0.29
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 516 0 0 0 29 0 0 0 19 0 1 0 103416958 2654208 499 1992294400 134512640 135197378 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 648 499 80 167 0 479 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2592

[startup+0.701643 s]
/proc/loadavg: 1.87 1.87 1.48 3/64 27569
/proc/meminfo: memFree=1760584/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=2592 CPUtime=0.69
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 516 0 0 0 69 0 0 0 22 0 1 0 103416958 2654208 499 1992294400 134512640 135197378 4294956224 18446744073709551615 134578098 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 648 499 80 167 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2592

[startup+1.50174 s]
/proc/loadavg: 1.87 1.87 1.48 2/65 27570
/proc/meminfo: memFree=1758912/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=2752 CPUtime=1.49
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 522 0 0 0 149 0 0 0 25 0 1 0 103416958 2818048 505 1992294400 134512640 135197378 4294956224 18446744073709551615 134539466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 688 505 80 167 0 519 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2752

[startup+3.10192 s]
/proc/loadavg: 1.87 1.87 1.48 2/65 27570
/proc/meminfo: memFree=1758592/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=3280 CPUtime=3.09
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 645 0 0 0 309 0 0 0 25 0 1 0 103416958 3358720 628 1992294400 134512640 135197378 4294956224 18446744073709551615 134539457 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 820 628 80 167 0 651 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3280

[startup+6.3013 s]
/proc/loadavg: 1.80 1.86 1.47 2/65 27570
/proc/meminfo: memFree=1757504/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=10856 CPUtime=6.29
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 2762 0 0 0 628 1 0 0 25 0 1 0 103416958 11116544 1835 1992294400 134512640 135197378 4294956224 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 2714 1835 90 167 0 2545 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10856

[startup+12.701 s]
/proc/loadavg: 1.74 1.84 1.47 2/65 27570
/proc/meminfo: memFree=1752448/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=10856 CPUtime=12.69
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 2985 0 0 0 1268 1 0 0 25 0 1 0 103416958 11116544 2058 1992294400 134512640 135197378 4294956224 18446744073709551615 134593135 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 2714 2058 93 167 0 2545 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10856

[startup+25.5015 s]
/proc/loadavg: 1.58 1.80 1.46 2/65 27570
/proc/meminfo: memFree=1752320/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=11060 CPUtime=25.48
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 3008 0 0 0 2547 1 0 0 25 0 1 0 103416958 11325440 2081 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 2765 2081 93 167 0 2596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11060

[startup+51.1015 s]
/proc/loadavg: 1.38 1.73 1.45 2/65 27570
/proc/meminfo: memFree=1751488/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=12084 CPUtime=51.07
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 3212 0 0 0 5106 1 0 0 25 0 1 0 103416958 12374016 2285 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 3021 2285 93 167 0 2852 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12084

[startup+102.306 s]
/proc/loadavg: 1.16 1.62 1.42 2/65 27570
/proc/meminfo: memFree=1749376/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=14664 CPUtime=102.27
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 3720 0 0 0 10225 2 0 0 25 0 1 0 103416958 15015936 2792 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 3666 2792 93 167 0 3497 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14664

[startup+162.302 s]
/proc/loadavg: 1.06 1.50 1.39 2/65 27570
/proc/meminfo: memFree=1747200/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=17540 CPUtime=162.24
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 4251 0 0 0 16222 2 0 0 25 0 1 0 103416958 17960960 3323 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 4385 3323 93 167 0 4216 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17540

[startup+222.302 s]
/proc/loadavg: 1.02 1.41 1.36 2/65 27570
/proc/meminfo: memFree=1745024/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=18848 CPUtime=222.23
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 4784 0 0 0 22220 3 0 0 25 0 1 0 103416958 19300352 3856 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 4712 3856 93 167 0 4543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18848

[startup+282.302 s]
/proc/loadavg: 1.00 1.33 1.34 2/65 27570
/proc/meminfo: memFree=1742208/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=24052 CPUtime=282.22
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 5488 0 0 0 28218 4 0 0 25 0 1 0 103416958 24629248 4560 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 6013 4560 93 167 0 5844 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 24052

[startup+342.302 s]
/proc/loadavg: 1.00 1.27 1.32 2/65 27570
/proc/meminfo: memFree=1738880/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=27932 CPUtime=342.19
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 6301 0 0 0 34215 4 0 0 25 0 1 0 103416958 28602368 5373 1992294400 134512640 135197378 4294956224 18446744073709551615 134550640 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 6983 5373 93 167 0 6814 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 27932

[startup+402.302 s]
/proc/loadavg: 1.00 1.22 1.29 2/65 27570
/proc/meminfo: memFree=1736384/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=27932 CPUtime=402.18
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 6905 0 0 0 40213 5 0 0 25 0 1 0 103416958 28602368 5977 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 6983 5977 93 167 0 6814 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 27932

[startup+462.302 s]
/proc/loadavg: 1.00 1.18 1.27 2/65 27570
/proc/meminfo: memFree=1734144/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=33752 CPUtime=462.17
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 7461 0 0 0 46211 6 0 0 25 0 1 0 103416958 34562048 6533 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 8438 6533 93 167 0 8269 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33752

[startup+522.302 s]
/proc/loadavg: 1.00 1.14 1.25 2/65 27570
/proc/meminfo: memFree=1732032/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=38984 CPUtime=522.15
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 7977 0 0 0 52208 7 0 0 25 0 1 0 103416958 39919616 7049 1992294400 134512640 135197378 4294956224 18446744073709551615 134592770 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 9746 7049 93 167 0 9577 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 38984

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.24 2/65 27570
/proc/meminfo: memFree=1729664/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=38984 CPUtime=582.13
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 8552 0 0 0 58206 7 0 0 25 0 1 0 103416958 39919616 7624 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 9746 7624 93 167 0 9577 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38984

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.22 2/65 27576
/proc/meminfo: memFree=1726528/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=47716 CPUtime=642.12
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 9300 0 0 0 64204 8 0 0 25 0 1 0 103416958 48861184 8372 1992294400 134512640 135197378 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 11929 8372 93 167 0 11760 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47716

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.20 2/65 27576
/proc/meminfo: memFree=1723456/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=47716 CPUtime=702.1
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 10072 0 0 0 70201 9 0 0 25 0 1 0 103416958 48861184 9144 1992294400 134512640 135197378 4294956224 18446744073709551615 134602687 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 11929 9144 93 167 0 11760 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 47716

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 27576
/proc/meminfo: memFree=1720320/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=47716 CPUtime=762.09
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 10839 0 0 0 76199 10 0 0 25 0 1 0 103416958 48861184 9911 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 11929 9911 93 167 0 11760 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 47716

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.17 2/65 27576
/proc/meminfo: memFree=1716864/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=47716 CPUtime=822.06
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 11685 0 0 0 82196 10 0 0 25 0 1 0 103416958 48861184 10757 1992294400 134512640 135197378 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 11929 10757 93 167 0 11760 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 47716

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.16 2/65 27576
/proc/meminfo: memFree=1713280/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=60812 CPUtime=882.05
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 12560 0 0 0 88194 11 0 0 25 0 1 0 103416958 62271488 11632 1992294400 134512640 135197378 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 15203 11632 93 167 0 15034 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 60812

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 27576
/proc/meminfo: memFree=1709248/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=71272 CPUtime=942.03
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 13563 0 0 0 94191 12 0 0 25 0 1 0 103416958 72982528 12635 1992294400 134512640 135197378 4294956224 18446744073709551615 134592731 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 17818 12635 93 167 0 17649 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 71272

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27576
/proc/meminfo: memFree=1705280/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=71272 CPUtime=1002.01
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 14539 0 0 0 100189 12 0 0 25 0 1 0 103416958 72982528 13611 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 17818 13611 93 167 0 17649 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 71272

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 27576
/proc/meminfo: memFree=1703040/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=71272 CPUtime=1062
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 15080 0 0 0 106187 13 0 0 25 0 1 0 103416958 72982528 14152 1992294400 134512640 135197378 4294956224 18446744073709551615 134550698 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 17818 14152 93 167 0 17649 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 71272

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 27576
/proc/meminfo: memFree=1700928/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=71272 CPUtime=1121.98
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 15600 0 0 0 112185 13 0 0 25 0 1 0 103416958 72982528 14672 1992294400 134512640 135197378 4294956224 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 17818 14672 93 167 0 17649 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 71272

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27576
/proc/meminfo: memFree=1697856/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=90916 CPUtime=1181.97
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 16358 0 0 0 118183 14 0 0 25 0 1 0 103416958 93097984 15430 1992294400 134512640 135197378 4294956224 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 22729 15430 93 167 0 22560 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 90916



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 27576
/proc/meminfo: memFree=1696960/2055920 swapFree=4191900/4192956
[pid=27569] ppid=27567 vsize=90916 CPUtime=1200.06
/proc/27569/stat : 27569 (march_hi) R 27567 27569 27501 0 -1 4194304 16572 0 0 0 119992 14 0 0 25 0 1 0 103416958 93097984 15644 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/27569/statm: 22729 15644 93 167 0 22560 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90916

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): 1200.42
CPU time (s): 1200.09
CPU user time (s): 1199.93
CPU system time (s): 0.159975
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 90916

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16572
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= 1050

runsolver used 1.11483 second user time and 2.20267 second system time

The end

Launcher Data 

Begin job on node11 at 2009-04-26 15:50:33
IDJOB=1729814
IDBENCH=24715
IDSOLVER=521
FILE ID=node11/1729814-1240753833
PBS_JOBID= 9187121
Free space on /tmp= 66104 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-brn007.sat05-2684.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729814-1240753833/watcher-1729814-1240753833 -o /tmp/evaluation-result-1729814-1240753833/solver-1729814-1240753833 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1729814-1240753833.cnf

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

MD5SUM BENCH= 749c079607e9e37c206eeb8bd5b8bfaf
RANDOM SEED=1129024668

node11.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	: 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		: 3000.214
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:       1761000 kB
Buffers:         32268 kB
Cached:         186160 kB
SwapCached:        260 kB
Active:          31072 kB
Inactive:       200604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761000 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1100 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            49120 kB
Committed_AS:   402544 kB
PageTables:       1448 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= 66104 MiB
End job on node11 at 2009-04-26 16:10:36