Trace number 1628331

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 5001.51

General information on the benchmark

NameRANDOM/additional/20000/
unif-k3-r4.2-v20000-c84000-S111203033-063.cnf
MD5SUM9d486b4830b33a2ab8019f8ab6813e0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark401.781
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.79	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.79	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.79	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.79	c main()::
1.69/1.79	c initFormula():: searching for DIMACS p-line....
1.69/1.79	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
1.69/1.79	c parseCNF():: parsing....
1.69/1.79	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.79	c runParser():: parsing was successful, warming up engines...
1.69/1.79	c simplify_formula():: removed 0 tautological, 491 satisfied and 0 duplicate clauses
1.69/1.79	c preprocessing fase I completed:: there are now 19919 free variables and 83509 clauses.
1.69/1.79	c stat :: sign balance is biased by 0.472
1.69/1.79	c using 3-SAT heuristics (occurence based diff)
1.69/1.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 153 duplicate clauses
1.69/1.79	c resolvent_look() :: found 77 resolvents
1.69/1.79	c lessRedundantTransformation():: nothing to be done.
1.69/1.79	c transformTo3SAT():: you gave me 20000 variables and 83586 clauses.
1.69/1.79	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.69/1.79	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.69/1.79	c transformTo3SAT():: the transformation yielded 20000 variabels and 83586 clauses.
1.69/1.79	c main():: clause / variable ratio: ( 83586 / 20000 ) = 4.18
1.69/1.79	c longest clause has size 3
1.69/1.79	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.79	c number of free variables = 19919
1.69/1.79	c dynamic_preselect_setsize :: off
1.69/1.79	c main():: all systems go!
1.69/1.79	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-1628331-1240157422/watcher-1628331-1240157422 -o /tmp/evaluation-result-1628331-1240157422/solver-1628331-1240157422 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1628331-1240157422.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: 0.91 0.95 0.98 3/65 26193
/proc/meminfo: memFree=1173800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=3072 CPUtime=0
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 542 0 0 0 0 0 0 0 20 0 1 0 43772372 3145728 527 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 768 527 58 167 0 599 0

[startup+0.064852 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26193
/proc/meminfo: memFree=1173800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=3732 CPUtime=0.05
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 761 0 0 0 5 0 0 0 20 0 1 0 43772372 3821568 746 1992294400 134512640 135197378 4294956240 18446744073709551615 134568882 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 933 747 58 167 0 764 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3732

[startup+0.10282 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26193
/proc/meminfo: memFree=1173800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=4128 CPUtime=0.09
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 898 0 0 0 9 0 0 0 20 0 1 0 43772372 4227072 883 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 1032 883 58 167 0 863 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4128

[startup+0.301843 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26193
/proc/meminfo: memFree=1173800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=9796 CPUtime=0.29
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 2771 0 0 0 28 1 0 0 22 0 1 0 43772372 10031104 1659 1992294400 134512640 135197378 4294956240 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 2449 1659 66 167 0 2280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9796

[startup+0.701886 s]
/proc/loadavg: 0.91 0.95 0.98 3/65 26193
/proc/meminfo: memFree=1173800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=11800 CPUtime=0.69
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 5511 0 0 0 67 2 0 0 25 0 1 0 43772372 12083200 2173 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 2950 2173 67 167 0 2781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11800

[startup+1.50298 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 26194
/proc/meminfo: memFree=1167136/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=10328 CPUtime=1.49
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 10737 0 0 0 144 5 0 0 25 0 1 0 43772372 10575872 1758 1992294400 134512640 135197378 4294956240 18446744073709551615 134565188 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 2582 1758 81 167 0 2413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10328

[startup+3.10116 s]
/proc/loadavg: 0.91 0.95 0.98 2/66 26194
/proc/meminfo: memFree=1148640/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=36632 CPUtime=3.09
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 19480 0 0 0 301 8 0 0 25 0 1 0 43772372 37511168 8212 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 9158 8212 91 167 0 8989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36632

[startup+6.30151 s]
/proc/loadavg: 0.92 0.95 0.98 2/66 26194
/proc/meminfo: memFree=1140064/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=38284 CPUtime=6.28
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 19811 0 0 0 620 8 0 0 25 0 1 0 43772372 39202816 8543 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 9571 8543 91 167 0 9402 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 38284

[startup+12.7012 s]
/proc/loadavg: 0.93 0.95 0.98 2/66 26194
/proc/meminfo: memFree=1136544/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=40944 CPUtime=12.69
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 20596 0 0 0 1260 9 0 0 25 0 1 0 43772372 41926656 9328 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 10236 9328 91 167 0 10067 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40944

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.98 2/66 26194
/proc/meminfo: memFree=1135456/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=43024 CPUtime=25.48
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 20855 0 0 0 2539 9 0 0 25 0 1 0 43772372 44056576 9587 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 10756 9587 91 167 0 10587 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43024

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/66 26194
/proc/meminfo: memFree=1134688/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=43816 CPUtime=51.08
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21051 0 0 0 5098 10 0 0 25 0 1 0 43772372 44867584 9783 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 10954 9783 91 167 0 10785 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 43816

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/66 26194
/proc/meminfo: memFree=1133856/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=44608 CPUtime=102.27
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21255 0 0 0 10217 10 0 0 25 0 1 0 43772372 45678592 9987 1992294400 134512640 135197378 4294956240 18446744073709551615 134570748 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11152 9987 91 167 0 10983 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 44608

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1133280/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=45136 CPUtime=162.24
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21387 0 0 0 16214 10 0 0 25 0 1 0 43772372 46219264 10119 1992294400 134512640 135197378 4294956240 18446744073709551615 134541235 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11284 10119 91 167 0 11115 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 45136

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1132896/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=45532 CPUtime=222.22
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21478 0 0 0 22212 10 0 0 25 0 1 0 43772372 46624768 10210 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11383 10210 91 167 0 11214 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 45532

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1132576/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=45796 CPUtime=282.2
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21548 0 0 0 28210 10 0 0 25 0 1 0 43772372 46895104 10280 1992294400 134512640 135197378 4294956240 18446744073709551615 134539304 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11449 10280 91 167 0 11280 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 45796

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1132384/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=46060 CPUtime=342.19
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21602 0 0 0 34209 10 0 0 25 0 1 0 43772372 47165440 10334 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11515 10334 91 167 0 11346 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 46060

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1132192/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=46192 CPUtime=402.17
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21641 0 0 0 40207 10 0 0 25 0 1 0 43772372 47300608 10373 1992294400 134512640 135197378 4294956240 18446744073709551615 134611716 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11548 10373 91 167 0 11379 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 46192

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1131936/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=46324 CPUtime=462.15
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21687 0 0 0 46205 10 0 0 25 0 1 0 43772372 47435776 10419 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11581 10419 91 167 0 11412 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 46324

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1131808/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=46456 CPUtime=522.13
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21722 0 0 0 52203 10 0 0 25 0 1 0 43772372 47570944 10454 1992294400 134512640 135197378 4294956240 18446744073709551615 134596875 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11614 10454 91 167 0 11445 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46456

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1131616/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=46588 CPUtime=582.12
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21753 0 0 0 58202 10 0 0 25 0 1 0 43772372 47706112 10485 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11647 10485 91 167 0 11478 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 46588

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/66 26194
/proc/meminfo: memFree=1131552/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=46720 CPUtime=642.1
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 21786 0 0 0 64200 10 0 0 25 0 1 0 43772372 47841280 10518 1992294400 134512640 135197378 4294956240 18446744073709551615 134573005 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 11680 10518 91 167 0 11511 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 46720


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128992/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49096 CPUtime=4061.12
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22375 0 0 0 406101 11 0 0 25 0 1 0 43772372 50274304 11107 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12274 11107 91 167 0 12105 0
Current children cumulated CPU time (s) 4061.12
Current children cumulated vsize (KiB) 49096

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1129056/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49096 CPUtime=4121.1
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22381 0 0 0 412099 11 0 0 25 0 1 0 43772372 50274304 11113 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12274 11113 91 167 0 12105 0
Current children cumulated CPU time (s) 4121.1
Current children cumulated vsize (KiB) 49096

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128992/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49096 CPUtime=4181.08
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22389 0 0 0 418097 11 0 0 25 0 1 0 43772372 50274304 11121 1992294400 134512640 135197378 4294956240 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12274 11121 91 167 0 12105 0
Current children cumulated CPU time (s) 4181.08
Current children cumulated vsize (KiB) 49096

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128992/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49096 CPUtime=4241.06
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22394 0 0 0 424095 11 0 0 25 0 1 0 43772372 50274304 11126 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12274 11126 91 167 0 12105 0
Current children cumulated CPU time (s) 4241.06
Current children cumulated vsize (KiB) 49096

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128928/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4301.04
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22397 0 0 0 430093 11 0 0 25 0 1 0 43772372 50409472 11129 1992294400 134512640 135197378 4294956240 18446744073709551615 134541629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11129 91 167 0 12138 0
Current children cumulated CPU time (s) 4301.04
Current children cumulated vsize (KiB) 49228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128928/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4361.03
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22404 0 0 0 436092 11 0 0 25 0 1 0 43772372 50409472 11136 1992294400 134512640 135197378 4294956240 18446744073709551615 134541714 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11136 91 167 0 12138 0
Current children cumulated CPU time (s) 4361.03
Current children cumulated vsize (KiB) 49228

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128928/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4421.01
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22408 0 0 0 442090 11 0 0 25 0 1 0 43772372 50409472 11140 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11140 91 167 0 12138 0
Current children cumulated CPU time (s) 4421.01
Current children cumulated vsize (KiB) 49228

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128864/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4480.99
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22412 0 0 0 448088 11 0 0 25 0 1 0 43772372 50409472 11144 1992294400 134512640 135197378 4294956240 18446744073709551615 134597693 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11144 91 167 0 12138 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 49228

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128864/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4540.97
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22416 0 0 0 454086 11 0 0 25 0 1 0 43772372 50409472 11148 1992294400 134512640 135197378 4294956240 18446744073709551615 134552420 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11148 91 167 0 12138 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 49228

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4600.96
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22423 0 0 0 460085 11 0 0 25 0 1 0 43772372 50409472 11155 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11155 91 167 0 12138 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 49228

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49228 CPUtime=4660.94
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22429 0 0 0 466083 11 0 0 25 0 1 0 43772372 50409472 11161 1992294400 134512640 135197378 4294956240 18446744073709551615 134525339 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12307 11161 91 167 0 12138 0
Current children cumulated CPU time (s) 4660.94
Current children cumulated vsize (KiB) 49228

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=4720.92
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22433 0 0 0 472081 11 0 0 25 0 1 0 43772372 50544640 11165 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11165 91 167 0 12171 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 49360

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128736/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=4780.9
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22436 0 0 0 478079 11 0 0 25 0 1 0 43772372 50544640 11168 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11168 91 167 0 12171 0
Current children cumulated CPU time (s) 4780.9
Current children cumulated vsize (KiB) 49360

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128800/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=4840.89
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22441 0 0 0 484078 11 0 0 25 0 1 0 43772372 50544640 11173 1992294400 134512640 135197378 4294956240 18446744073709551615 134548488 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11173 91 167 0 12171 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 49360

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128736/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=4900.87
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22446 0 0 0 490076 11 0 0 25 0 1 0 43772372 50544640 11178 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11178 91 167 0 12171 0
Current children cumulated CPU time (s) 4900.87
Current children cumulated vsize (KiB) 49360

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128736/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=4960.85
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22450 0 0 0 496074 11 0 0 25 0 1 0 43772372 50544640 11182 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11182 91 167 0 12171 0
Current children cumulated CPU time (s) 4960.85
Current children cumulated vsize (KiB) 49360



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128672/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=5000.04
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22453 0 0 0 499993 11 0 0 25 0 1 0 43772372 50544640 11185 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11185 91 167 0 12171 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 49360

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 26202
/proc/meminfo: memFree=1128672/2055920 swapFree=4192956/4192956
[pid=26193] ppid=26191 vsize=49360 CPUtime=5000.04
/proc/26193/stat : 26193 (march_hi) R 26191 26193 26114 0 -1 4194304 22453 0 0 0 499993 11 0 0 25 0 1 0 43772372 50544640 11185 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/26193/statm: 12340 11185 91 167 0 12171 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 49360

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.06
CPU user time (s): 4999.94
CPU system time (s): 0.119981
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 49360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.94
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22453
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= 3676

runsolver used 5.61215 second user time and 11.8982 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-19 18:10:23
IDJOB=1628331
IDBENCH=71678
IDSOLVER=583
FILE ID=node76/1628331-1240157422
PBS_JOBID= 9157942
Free space on /tmp= 66512 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/additional/20000/unif-k3-r4.2-v20000-c84000-S111203033-063.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1628331-1240157422/watcher-1628331-1240157422 -o /tmp/evaluation-result-1628331-1240157422/solver-1628331-1240157422 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1628331-1240157422.cnf

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

MD5SUM BENCH= 9d486b4830b33a2ab8019f8ab6813e0e
RANDOM SEED=513950151

node76.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		: 3000.220
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		: 3000.220
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1174216 kB
Buffers:         79412 kB
Cached:         706668 kB
SwapCached:          0 kB
Active:         556388 kB
Inactive:       243496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174216 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2392 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            67664 kB
Committed_AS:   149048 kB
PageTables:       1432 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= 66512 MiB
End job on node76 at 2009-04-19 19:33:46