Trace number 1627824

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) 5000.06 5001.35

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark264.776
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

Solver Data 

2.09/2.16	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.09/2.16	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.09/2.16	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.09/2.16	c main()::
2.09/2.16	c initFormula():: searching for DIMACS p-line....
2.09/2.16	c full lookahead due to high density!
2.09/2.16	c initFormula():: the DIMACS p-line indicates a CNF of 140 variables and 11900 clauses.
2.09/2.16	c parseCNF():: parsing....
2.09/2.16	c parseCNF():: the CNF contains 0 unary clauses.
2.09/2.16	c runParser():: parsing was successful, warming up engines...
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c preprocessing fase I completed:: there are now 140 free variables and 11900 clauses.
2.09/2.16	c stat :: sign balance is biased by 0.006
2.09/2.16	c using k-SAT heuristics (size based diff)
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c main():: clause / variable ratio: ( 11900 / 140 ) = 85.00
2.09/2.16	c longest clause has size 7
2.09/2.16	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.09/2.16	c number of free variables = 140
2.09/2.16	c dynamic_preselect_setsize :: off
2.09/2.16	c main():: all systems go!
2.09/2.16	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 160
2.29/2.31	c |----------------------------------------------------------------|
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3.19/3.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 36808
18.39/18.41	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 517940
224.83/224.91	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 5615434
2475.27/2475.94	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-1627824-1240016926/watcher-1627824-1240016926 -o /tmp/evaluation-result-1627824-1240016926/solver-1627824-1240016926 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627824-1240016926.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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: 0.97 1.00 1.00 3/65 20624
/proc/meminfo: memFree=1170256/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=968 CPUtime=0
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 111 0 0 0 0 0 0 0 18 0 1 0 29720400 991232 96 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 242 96 58 167 0 73 0

[startup+0.0603119 s]
/proc/loadavg: 0.97 1.00 1.00 3/65 20624
/proc/meminfo: memFree=1170256/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=1912 CPUtime=0.05
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 634 0 0 0 5 0 0 0 18 0 1 0 29720400 1957888 300 1992294400 134512640 135197378 4294956240 18446744073709551615 134533560 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 478 300 79 167 0 309 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1912

[startup+0.101316 s]
/proc/loadavg: 0.97 1.00 1.00 3/65 20624
/proc/meminfo: memFree=1170256/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=2572 CPUtime=0.09
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 1748 0 0 0 9 0 0 0 18 0 1 0 29720400 2633728 450 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 643 450 81 167 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2572

[startup+0.301335 s]
/proc/loadavg: 0.97 1.00 1.00 3/65 20624
/proc/meminfo: memFree=1170256/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=2744 CPUtime=0.29
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 1924 0 0 0 29 0 0 0 19 0 1 0 29720400 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2744

[startup+0.701374 s]
/proc/loadavg: 0.97 1.00 1.00 3/65 20624
/proc/meminfo: memFree=1170256/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=2744 CPUtime=0.69
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 1924 0 0 0 69 0 0 0 22 0 1 0 29720400 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2744

[startup+1.50145 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1168456/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=2744 CPUtime=1.49
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 1924 0 0 0 149 0 0 0 25 0 1 0 29720400 2809856 511 1992294400 134512640 135197378 4294956240 18446744073709551615 134539469 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 686 511 82 167 0 517 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2744

[startup+3.10161 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1168328/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=4252 CPUtime=3.09
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 2392 0 0 0 309 0 0 0 25 0 1 0 29720400 4354048 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134593059 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 1063 804 93 167 0 894 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4252

[startup+6.30192 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1167112/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=4252 CPUtime=6.3
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 2392 0 0 0 629 1 0 0 25 0 1 0 29720400 4354048 804 1992294400 134512640 135197378 4294956240 18446744073709551615 134539119 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 1063 804 93 167 0 894 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 4252

[startup+12.7015 s]
/proc/loadavg: 0.97 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1166624/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=4936 CPUtime=12.69
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 2527 0 0 0 1268 1 0 0 25 0 1 0 29720400 5054464 939 1992294400 134512640 135197378 4294956240 18446744073709551615 134539114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 1234 939 93 167 0 1065 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4936

[startup+25.5018 s]
/proc/loadavg: 0.98 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1165856/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=5788 CPUtime=25.48
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 2699 0 0 0 2547 1 0 0 25 0 1 0 29720400 5926912 1111 1992294400 134512640 135197378 4294956240 18446744073709551615 134550706 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 1447 1111 93 167 0 1278 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5788

[startup+51.1013 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 20625
/proc/meminfo: memFree=1164512/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=7704 CPUtime=51.08
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 3044 0 0 0 5106 2 0 0 25 0 1 0 29720400 7888896 1456 1992294400 134512640 135197378 4294956240 18446744073709551615 134539097 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 1926 1456 93 167 0 1757 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7704

[startup+102.305 s]
/proc/loadavg: 1.07 1.02 1.00 2/66 20625
/proc/meminfo: memFree=1161632/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=12016 CPUtime=102.27
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 3752 0 0 0 10225 2 0 0 25 0 1 0 29720400 12304384 2164 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 3004 2164 93 167 0 2835 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12016

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 20625
/proc/meminfo: memFree=1158304/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=15896 CPUtime=162.25
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 4584 0 0 0 16222 3 0 0 25 0 1 0 29720400 16277504 2996 1992294400 134512640 135197378 4294956240 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 3974 2996 93 167 0 3805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15896

[startup+222.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 20625
/proc/meminfo: memFree=1154976/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=21716 CPUtime=222.23
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 5401 0 0 0 22220 3 0 0 25 0 1 0 29720400 22237184 3813 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 5429 3813 93 167 0 5260 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21716

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 20625
/proc/meminfo: memFree=1151776/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=21716 CPUtime=282.23
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 6192 0 0 0 28218 5 0 0 25 0 1 0 29720400 22237184 4604 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 5429 4604 93 167 0 5260 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 21716

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1148448/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=30448 CPUtime=342.21
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 7014 0 0 0 34215 6 0 0 25 0 1 0 29720400 31178752 5426 1992294400 134512640 135197378 4294956240 18446744073709551615 134550658 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 7612 5426 93 167 0 7443 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 30448

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1145184/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=30448 CPUtime=402.19
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 7823 0 0 0 40213 6 0 0 25 0 1 0 29720400 31178752 6235 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 7612 6235 93 167 0 7443 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 30448

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1142048/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=30448 CPUtime=462.18
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 8608 0 0 0 46211 7 0 0 25 0 1 0 29720400 31178752 7020 1992294400 134512640 135197378 4294956240 18446744073709551615 134592981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 7612 7020 93 167 0 7443 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 30448

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1138400/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=44332 CPUtime=522.16
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 9538 0 0 0 52208 8 0 0 25 0 1 0 29720400 45395968 7950 1992294400 134512640 135197378 4294956240 18446744073709551615 134593005 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 11083 7950 93 167 0 10914 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 44332

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1135072/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=44332 CPUtime=582.15
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 10367 0 0 0 58206 9 0 0 25 0 1 0 29720400 45395968 8779 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 11083 8779 93 167 0 10914 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 44332

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20625
/proc/meminfo: memFree=1131872/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=44332 CPUtime=642.14
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 11168 0 0 0 64204 10 0 0 25 0 1 0 29720400 45395968 9580 1992294400 134512640 135197378 4294956240 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 11083 9580 93 167 0 10914 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44332


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# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=946336/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4061.24
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 57242 0 0 0 406075 49 0 0 25 0 1 0 29720400 316321792 55654 1992294400 134512640 135197378 4294956240 18446744073709551615 134524975 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 55654 93 167 0 77058 0
Current children cumulated CPU time (s) 4061.24
Current children cumulated vsize (KiB) 308908

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=943264/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4121.22
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 58012 0 0 0 412072 50 0 0 25 0 1 0 29720400 316321792 56424 1992294400 134512640 135197378 4294956240 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 56424 93 167 0 77058 0
Current children cumulated CPU time (s) 4121.22
Current children cumulated vsize (KiB) 308908

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=940128/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4181.2
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 58805 0 0 0 418070 50 0 0 25 0 1 0 29720400 316321792 57217 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 57217 93 167 0 77058 0
Current children cumulated CPU time (s) 4181.2
Current children cumulated vsize (KiB) 308908

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=936992/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4241.19
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 59583 0 0 0 424068 51 0 0 25 0 1 0 29720400 316321792 57995 1992294400 134512640 135197378 4294956240 18446744073709551615 134611762 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 57995 93 167 0 77058 0
Current children cumulated CPU time (s) 4241.19
Current children cumulated vsize (KiB) 308908

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=933920/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4301.18
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 60343 0 0 0 430067 51 0 0 25 0 1 0 29720400 316321792 58755 1992294400 134512640 135197378 4294956240 18446744073709551615 134618114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 58755 93 167 0 77058 0
Current children cumulated CPU time (s) 4301.18
Current children cumulated vsize (KiB) 308908

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=931040/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4361.16
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 61098 0 0 0 436064 52 0 0 25 0 1 0 29720400 316321792 59510 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 59510 93 167 0 77058 0
Current children cumulated CPU time (s) 4361.16
Current children cumulated vsize (KiB) 308908

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=928096/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4421.14
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 61829 0 0 0 442062 52 0 0 25 0 1 0 29720400 316321792 60241 1992294400 134512640 135197378 4294956240 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 60241 93 167 0 77058 0
Current children cumulated CPU time (s) 4421.14
Current children cumulated vsize (KiB) 308908

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=925536/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4481.13
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 62472 0 0 0 448060 53 0 0 25 0 1 0 29720400 316321792 60884 1992294400 134512640 135197378 4294956240 18446744073709551615 134602651 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 60884 93 167 0 77058 0
Current children cumulated CPU time (s) 4481.13
Current children cumulated vsize (KiB) 308908

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=922208/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4541.11
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 63292 0 0 0 454057 54 0 0 25 0 1 0 29720400 316321792 61704 1992294400 134512640 135197378 4294956240 18446744073709551615 134550715 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 61704 93 167 0 77058 0
Current children cumulated CPU time (s) 4541.11
Current children cumulated vsize (KiB) 308908

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=918688/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4601.11
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 64146 0 0 0 460056 55 0 0 25 0 1 0 29720400 316321792 62558 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 62558 93 167 0 77058 0
Current children cumulated CPU time (s) 4601.11
Current children cumulated vsize (KiB) 308908

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=915488/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4661.09
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 64942 0 0 0 466054 55 0 0 25 0 1 0 29720400 316321792 63354 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 63354 93 167 0 77058 0
Current children cumulated CPU time (s) 4661.09
Current children cumulated vsize (KiB) 308908

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21109
/proc/meminfo: memFree=912160/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4721.08
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 65762 0 0 0 472052 56 0 0 25 0 1 0 29720400 316321792 64174 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 64174 93 167 0 77058 0
Current children cumulated CPU time (s) 4721.08
Current children cumulated vsize (KiB) 308908

[startup+4782.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 21109
/proc/meminfo: memFree=908960/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4781.06
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 66570 0 0 0 478050 56 0 0 25 0 1 0 29720400 316321792 64982 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 64982 93 167 0 77058 0
Current children cumulated CPU time (s) 4781.06
Current children cumulated vsize (KiB) 308908

[startup+4842.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 21109
/proc/meminfo: memFree=905696/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4841.04
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 67378 0 0 0 484047 57 0 0 25 0 1 0 29720400 316321792 65790 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 65790 93 167 0 77058 0
Current children cumulated CPU time (s) 4841.04
Current children cumulated vsize (KiB) 308908

[startup+4902.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/66 21109
/proc/meminfo: memFree=902368/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4901.03
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 68220 0 0 0 490046 57 0 0 25 0 1 0 29720400 316321792 66632 1992294400 134512640 135197378 4294956240 18446744073709551615 134550686 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 66632 93 167 0 77058 0
Current children cumulated CPU time (s) 4901.03
Current children cumulated vsize (KiB) 308908

[startup+4962.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 21109
/proc/meminfo: memFree=899104/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=4961.01
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 69013 0 0 0 496044 57 0 0 25 0 1 0 29720400 316321792 67425 1992294400 134512640 135197378 4294956240 18446744073709551615 134548735 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 67425 93 167 0 77058 0
Current children cumulated CPU time (s) 4961.01
Current children cumulated vsize (KiB) 308908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 21109
/proc/meminfo: memFree=896928/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=5000.01
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 69558 0 0 0 499943 58 0 0 25 0 1 0 29720400 316321792 67970 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 67970 93 167 0 77058 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308908

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

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

[startup+5001.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 21109
/proc/meminfo: memFree=896928/2055920 swapFree=4192956/4192956
[pid=20624] ppid=20622 vsize=308908 CPUtime=5000.01
/proc/20624/stat : 20624 (march_hi) R 20622 20624 20587 0 -1 4194304 69558 0 0 0 499943 58 0 0 25 0 1 0 29720400 316321792 67970 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/20624/statm: 77227 67970 93 167 0 77058 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 308908

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.35
CPU time (s): 5000.06
CPU user time (s): 4999.43
CPU system time (s): 0.624905
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 308908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.624905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 69558
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= 9825

runsolver used 5.41518 second user time and 9.32058 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-18 03:08:47
IDJOB=1627824
IDBENCH=70280
IDSOLVER=583
FILE ID=node56/1627824-1240016926
PBS_JOBID= 9157409
Free space on /tmp= 103008 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627824-1240016926/watcher-1627824-1240016926 -o /tmp/evaluation-result-1627824-1240016926/solver-1627824-1240016926 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627824-1240016926.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1620370687

node56.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		: 3000.218
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		: 3000.218
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:       1170672 kB
Buffers:         82128 kB
Cached:         706536 kB
SwapCached:          0 kB
Active:         226548 kB
Inactive:       576012 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1170672 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1396 kB
Writeback:           0 kB
Mapped:          23824 kB
Slab:            68620 kB
Committed_AS:   140516 kB
PageTables:       1468 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= 103008 MiB
End job on node56 at 2009-04-18 04:32:10