Trace number 1627906

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) 5000.05 5001.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark271.672
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.58	c main()::
1.49/1.58	c initFormula():: searching for DIMACS p-line....
1.49/1.58	c initFormula():: the DIMACS p-line indicates a CNF of 18000 variables and 75600 clauses.
1.49/1.58	c parseCNF():: parsing....
1.49/1.58	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.58	c runParser():: parsing was successful, warming up engines...
1.49/1.58	c simplify_formula():: removed 0 tautological, 515 satisfied and 0 duplicate clauses
1.49/1.58	c preprocessing fase I completed:: there are now 17919 free variables and 75085 clauses.
1.49/1.58	c stat :: sign balance is biased by 0.466
1.49/1.58	c using 3-SAT heuristics (occurence based diff)
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 139 duplicate clauses
1.49/1.58	c resolvent_look() :: found 69 resolvents
1.49/1.58	c lessRedundantTransformation():: nothing to be done.
1.49/1.58	c transformTo3SAT():: you gave me 18000 variables and 75154 clauses.
1.49/1.58	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
1.49/1.58	c transformTo3SAT():: I will add 0 variables and 0 clauses!
1.49/1.58	c transformTo3SAT():: the transformation yielded 18000 variabels and 75154 clauses.
1.49/1.58	c main():: clause / variable ratio: ( 75154 / 18000 ) = 4.18
1.49/1.58	c longest clause has size 3
1.49/1.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.58	c number of free variables = 17919
1.49/1.58	c dynamic_preselect_setsize :: off
1.49/1.58	c main():: all systems go!
1.49/1.58	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-1627906-1240043452/watcher-1627906-1240043452 -o /tmp/evaluation-result-1627906-1240043452/solver-1627906-1240043452 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1627906-1240043452.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: 0.99 0.98 0.99 3/65 21758
/proc/meminfo: memFree=1448504/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=2844 CPUtime=0
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 496 0 0 0 0 0 0 0 18 0 1 0 32378418 2912256 481 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 711 481 58 167 0 542 0

[startup+0.027807 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21758
/proc/meminfo: memFree=1448504/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=2976 CPUtime=0.02
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 573 0 0 0 2 0 0 0 18 0 1 0 32378418 3047424 558 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 744 559 58 167 0 575 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2976

[startup+0.101815 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21758
/proc/meminfo: memFree=1448504/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=3900 CPUtime=0.09
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 826 0 0 0 9 0 0 0 18 0 1 0 32378418 3993600 811 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 975 811 58 167 0 806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3900

[startup+0.301836 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21758
/proc/meminfo: memFree=1448504/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=10816 CPUtime=0.29
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 2970 0 0 0 28 1 0 0 19 0 1 0 32378418 11075584 2014 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 2704 2014 66 167 0 2535 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10816

[startup+0.701882 s]
/proc/loadavg: 0.99 0.98 0.99 3/65 21758
/proc/meminfo: memFree=1448504/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=10612 CPUtime=0.69
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 5602 0 0 0 67 2 0 0 23 0 1 0 32378418 10866688 1951 1992294400 134512640 135197378 4294956240 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 2653 1951 78 167 0 2484 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10612

[startup+1.50197 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1442544/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=34244 CPUtime=1.49
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 12423 0 0 0 144 5 0 0 25 0 1 0 32378418 35065856 3621 1992294400 134512640 135197378 4294956240 18446744073709551615 134560984 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 8561 3621 86 167 0 8392 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 34244

[startup+3.10215 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1419056/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=33116 CPUtime=3.09
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 17302 0 0 0 302 7 0 0 25 0 1 0 32378418 33910784 7490 1992294400 134512640 135197378 4294956240 18446744073709551615 134603831 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 8279 7490 91 167 0 8110 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33116

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1417456/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=35924 CPUtime=6.29
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 17962 0 0 0 621 8 0 0 25 0 1 0 32378418 36786176 8150 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 8981 8150 91 167 0 8812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35924

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1414272/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=37508 CPUtime=12.68
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 18390 0 0 0 1260 8 0 0 25 0 1 0 32378418 38408192 8578 1992294400 134512640 135197378 4294956240 18446744073709551615 134552408 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 9377 8578 91 167 0 9208 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 37508

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1413440/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=38300 CPUtime=25.49
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 18577 0 0 0 2540 9 0 0 25 0 1 0 32378418 39219200 8765 1992294400 134512640 135197378 4294956240 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 9575 8765 91 167 0 9406 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38300

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1412800/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=38960 CPUtime=51.07
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 18733 0 0 0 5098 9 0 0 25 0 1 0 32378418 39895040 8921 1992294400 134512640 135197378 4294956240 18446744073709551615 134597295 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 9740 8921 91 167 0 9571 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 38960

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1412160/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=39488 CPUtime=102.26
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 18897 0 0 0 10217 9 0 0 25 0 1 0 32378418 40435712 9085 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 9872 9085 91 167 0 9703 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 39488

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1411712/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=40016 CPUtime=162.24
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19011 0 0 0 16214 10 0 0 25 0 1 0 32378418 40976384 9199 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10004 9199 91 167 0 9835 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 40016

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1411328/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=40280 CPUtime=222.22
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19095 0 0 0 22212 10 0 0 25 0 1 0 32378418 41246720 9283 1992294400 134512640 135197378 4294956240 18446744073709551615 134590225 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10070 9283 91 167 0 9901 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 40280

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21759
/proc/meminfo: memFree=1411008/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=40676 CPUtime=282.2
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19167 0 0 0 28210 10 0 0 25 0 1 0 32378418 41652224 9355 1992294400 134512640 135197378 4294956240 18446744073709551615 134552490 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10169 9355 91 167 0 10000 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 40676

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21761
/proc/meminfo: memFree=1410560/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=40808 CPUtime=342.19
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19214 0 0 0 34208 11 0 0 25 0 1 0 32378418 41787392 9402 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10202 9402 91 167 0 10033 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 40808

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21761
/proc/meminfo: memFree=1410560/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=40944 CPUtime=402.17
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19255 0 0 0 40206 11 0 0 25 0 1 0 32378418 41926656 9443 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10236 9443 91 167 0 10067 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 40944

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21761
/proc/meminfo: memFree=1410496/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=41076 CPUtime=462.16
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19289 0 0 0 46204 12 0 0 25 0 1 0 32378418 42061824 9477 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10269 9477 91 167 0 10100 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 41076

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21761
/proc/meminfo: memFree=1410368/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=41208 CPUtime=522.14
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19321 0 0 0 52202 12 0 0 25 0 1 0 32378418 42196992 9509 1992294400 134512640 135197378 4294956240 18446744073709551615 134541661 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10302 9509 91 167 0 10133 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 41208

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21761
/proc/meminfo: memFree=1410240/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=41340 CPUtime=582.12
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19347 0 0 0 58200 12 0 0 25 0 1 0 32378418 42332160 9535 1992294400 134512640 135197378 4294956240 18446744073709551615 134552693 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10335 9535 91 167 0 10166 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 41340

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21761
/proc/meminfo: memFree=1410112/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=41472 CPUtime=642.1
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19376 0 0 0 64198 12 0 0 25 0 1 0 32378418 42467328 9564 1992294400 134512640 135197378 4294956240 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10368 9564 91 167 0 10199 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 41472


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

[startup+4062.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407808/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43584 CPUtime=4061.1
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19925 0 0 0 406094 16 0 0 25 0 1 0 32378418 44630016 10113 1992294400 134512640 135197378 4294956240 18446744073709551615 134552646 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10896 10113 91 167 0 10727 0
Current children cumulated CPU time (s) 4061.1
Current children cumulated vsize (KiB) 43584

[startup+4122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407808/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43584 CPUtime=4121.09
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19930 0 0 0 412092 17 0 0 25 0 1 0 32378418 44630016 10118 1992294400 134512640 135197378 4294956240 18446744073709551615 134541631 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10896 10118 91 167 0 10727 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 43584

[startup+4182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407808/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4181.07
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19934 0 0 0 418090 17 0 0 25 0 1 0 32378418 44765184 10122 1992294400 134512640 135197378 4294956240 18446744073709551615 134541666 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10122 91 167 0 10760 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 43716

[startup+4242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407808/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4241.05
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19938 0 0 0 424088 17 0 0 25 0 1 0 32378418 44765184 10126 1992294400 134512640 135197378 4294956240 18446744073709551615 134539311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10126 91 167 0 10760 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 43716

[startup+4302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407808/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4301.03
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19942 0 0 0 430086 17 0 0 25 0 1 0 32378418 44765184 10130 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10130 91 167 0 10760 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 43716

[startup+4362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407744/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4361.02
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19946 0 0 0 436085 17 0 0 25 0 1 0 32378418 44765184 10134 1992294400 134512640 135197378 4294956240 18446744073709551615 134590628 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10134 91 167 0 10760 0
Current children cumulated CPU time (s) 4361.02
Current children cumulated vsize (KiB) 43716

[startup+4422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407744/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4421
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19950 0 0 0 442083 17 0 0 25 0 1 0 32378418 44765184 10138 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10138 91 167 0 10760 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 43716

[startup+4482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 21769
/proc/meminfo: memFree=1407744/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4480.98
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19953 0 0 0 448081 17 0 0 25 0 1 0 32378418 44765184 10141 1992294400 134512640 135197378 4294956240 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10141 91 167 0 10760 0
Current children cumulated CPU time (s) 4480.98
Current children cumulated vsize (KiB) 43716

[startup+4542.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407680/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4540.96
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19958 0 0 0 454079 17 0 0 25 0 1 0 32378418 44765184 10146 1992294400 134512640 135197378 4294956240 18446744073709551615 134552521 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10146 91 167 0 10760 0
Current children cumulated CPU time (s) 4540.96
Current children cumulated vsize (KiB) 43716

[startup+4602.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407744/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43716 CPUtime=4600.95
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19961 0 0 0 460077 18 0 0 25 0 1 0 32378418 44765184 10149 1992294400 134512640 135197378 4294956240 18446744073709551615 134541677 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10929 10149 91 167 0 10760 0
Current children cumulated CPU time (s) 4600.95
Current children cumulated vsize (KiB) 43716

[startup+4662.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407680/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=4660.93
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19965 0 0 0 466075 18 0 0 25 0 1 0 32378418 44900352 10153 1992294400 134512640 135197378 4294956240 18446744073709551615 134570746 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10153 91 167 0 10793 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 43848

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407680/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=4720.92
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19970 0 0 0 472074 18 0 0 25 0 1 0 32378418 44900352 10158 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10158 91 167 0 10793 0
Current children cumulated CPU time (s) 4720.92
Current children cumulated vsize (KiB) 43848

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407616/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=4780.89
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19974 0 0 0 478071 18 0 0 25 0 1 0 32378418 44900352 10162 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10162 91 167 0 10793 0
Current children cumulated CPU time (s) 4780.89
Current children cumulated vsize (KiB) 43848

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407552/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=4840.88
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19978 0 0 0 484069 19 0 0 25 0 1 0 32378418 44900352 10166 1992294400 134512640 135197378 4294956240 18446744073709551615 134539362 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10166 91 167 0 10793 0
Current children cumulated CPU time (s) 4840.88
Current children cumulated vsize (KiB) 43848

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407552/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=4900.86
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19981 0 0 0 490067 19 0 0 25 0 1 0 32378418 44900352 10169 1992294400 134512640 135197378 4294956240 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10169 91 167 0 10793 0
Current children cumulated CPU time (s) 4900.86
Current children cumulated vsize (KiB) 43848

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407616/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=4960.84
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19985 0 0 0 496065 19 0 0 25 0 1 0 32378418 44900352 10173 1992294400 134512640 135197378 4294956240 18446744073709551615 134539323 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10173 91 167 0 10793 0
Current children cumulated CPU time (s) 4960.84
Current children cumulated vsize (KiB) 43848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 21769
/proc/meminfo: memFree=1407552/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=5000.03
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19988 0 0 0 499984 19 0 0 25 0 1 0 32378418 44900352 10176 1992294400 134512640 135197378 4294956240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10176 91 167 0 10793 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 43848

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 21769
/proc/meminfo: memFree=1407552/2055920 swapFree=4192956/4192956
[pid=21758] ppid=21756 vsize=43848 CPUtime=5000.03
/proc/21758/stat : 21758 (march_hi) R 21756 21758 21694 0 -1 4194304 19988 0 0 0 499984 19 0 0 25 0 1 0 32378418 44900352 10176 1992294400 134512640 135197378 4294956240 18446744073709551615 134552682 0 0 4096 0 0 0 0 17 1 0 0
/proc/21758/statm: 10962 10176 91 167 0 10793 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 43848

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.51
CPU time (s): 5000.05
CPU user time (s): 4999.85
CPU system time (s): 0.202969
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 43848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19988
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= 8364

runsolver used 5.44617 second user time and 11.6512 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-18 10:30:53
IDJOB=1627906
IDBENCH=70362
IDSOLVER=583
FILE ID=node32/1627906-1240043452
PBS_JOBID= 9157497
Free space on /tmp= 66496 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1627906-1240043452/watcher-1627906-1240043452 -o /tmp/evaluation-result-1627906-1240043452/solver-1627906-1240043452 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1627906-1240043452.cnf

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=552966533

node32.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		: 3000.216
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		: 3000.216
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:       1448920 kB
Buffers:         83748 kB
Cached:         428564 kB
SwapCached:          0 kB
Active:         189112 kB
Inactive:       338740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1448920 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2216 kB
Writeback:           0 kB
Mapped:          25472 kB
Slab:            64836 kB
Committed_AS:   178328 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66496 MiB
End job on node32 at 2009-04-18 11:54:16