Trace number 1561176

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_hi hi? (TO) 1200.15 1200.57

General information on the benchmark

NameCRAFTED/edgematching/
compact/em_11_3_4_cmp.cnf
MD5SUM3b5e80540ef2fcb09cfe50ac7e3686c1
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8713
Number of clauses99699
Sum of the clauses size335345
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 210866
Number of clauses of size 367270
Number of clauses of size 410556
Number of clauses of size 510773
Number of clauses of size over 5234

Solver Data 

22.68/22.70	c main():: ***                                   [ march satisfiability solver ]                                   ***
22.68/22.70	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
22.68/22.70	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
22.68/22.70	c main()::
22.68/22.70	c initFormula():: searching for DIMACS p-line....
22.68/22.70	c full lookahead due to high density!
22.68/22.70	c initFormula():: the DIMACS p-line indicates a CNF of 8713 variables and 99699 clauses.
22.68/22.70	c parseCNF():: parsing....
22.68/22.70	c parseCNF():: the CNF contains 0 unary clauses.
22.68/22.70	c runParser():: parsing was successful, warming up engines...
22.68/22.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 5184 duplicate clauses
22.68/22.70	c preprocessing fase I completed:: there are now 8713 free variables and 94515 clauses.
22.68/22.70	c stat :: sign balance is biased by 4.176
22.68/22.70	c using k-SAT heuristics (size based diff)
22.68/22.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
22.68/22.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 1355535 duplicate clauses
22.68/22.70	c resolvent_look() :: found 2611359 resolvents
22.68/22.70	c main():: clause / variable ratio: ( 2705874 / 8713 ) = 310.56
22.68/22.70	c longest clause has size 81
22.68/22.70	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
22.68/22.70	c number of free variables = 8713
22.68/22.70	c dynamic_preselect_setsize :: off
22.68/22.70	c main():: all systems go!
22.68/22.70	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-1561176-1238762752/watcher-1561176-1238762752 -o /tmp/evaluation-result-1561176-1238762752/solver-1561176-1238762752 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1561176-1238762752.cnf 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 4087
/proc/meminfo: memFree=1759296/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=2316 CPUtime=0
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 1148938316 2371584 335 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 579 335 57 167 0 410 0

[startup+0.077474 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 4087
/proc/meminfo: memFree=1759296/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=3108 CPUtime=0.07
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 614 0 0 0 7 0 0 0 18 0 1 0 1148938316 3182592 599 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 777 599 57 167 0 608 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3108

[startup+0.101476 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 4087
/proc/meminfo: memFree=1759296/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=3372 CPUtime=0.09
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 700 0 0 0 9 0 0 0 18 0 1 0 1148938316 3452928 685 1992294400 134512640 135197378 4294956240 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 843 685 57 167 0 674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3372

[startup+0.301515 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 4087
/proc/meminfo: memFree=1759296/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=9292 CPUtime=0.29
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 2896 0 0 0 28 1 0 0 19 0 1 0 1148938316 9515008 1455 1992294400 134512640 135197378 4294956240 18446744073709551615 134533612 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 2323 1455 76 167 0 2154 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9292

[startup+0.701591 s]
/proc/loadavg: 0.99 0.98 0.99 3/71 4087
/proc/meminfo: memFree=1759296/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=14896 CPUtime=0.69
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 7998 0 0 0 66 3 0 0 22 0 1 0 1148938316 15253504 2720 1992294400 134512640 135197378 4294956240 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 3724 2720 79 167 0 3555 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14896

[startup+1.50175 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1739832/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=39884 CPUtime=1.49
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 14006 0 0 0 143 6 0 0 25 0 1 0 1148938316 40841216 8728 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 9971 8729 80 167 0 9802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39884

[startup+3.10105 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1706424/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=99968 CPUtime=3.08
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 25964 0 0 0 297 11 0 0 25 0 1 0 1148938316 102367232 20686 1992294400 134512640 135197378 4294956240 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 24992 20686 79 167 0 24823 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99968

[startup+6.30166 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1619640/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=156024 CPUtime=6.29
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 69844 0 0 0 596 33 0 0 25 0 1 0 1148938316 159768576 34182 1992294400 134512640 135197378 4294956240 18446744073709551615 134649012 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 39006 34182 79 167 0 38837 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156024

[startup+12.7019 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1614328/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=145432 CPUtime=12.69
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 76446 0 0 0 1233 36 0 0 25 0 1 0 1148938316 148922368 35493 1992294400 134512640 135197378 4294956240 18446744073709551615 134687871 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 36358 35493 79 167 0 36189 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 145432

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1437560/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=443256 CPUtime=25.49
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 206573 0 0 0 2457 92 0 0 25 0 1 0 1148938316 453894144 80204 1992294400 134512640 135197378 4294956240 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 110814 80204 89 167 0 110645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 443256

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1437048/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=443256 CPUtime=51.08
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 206708 0 0 0 5016 92 0 0 25 0 1 0 1148938316 453894144 80339 1992294400 134512640 135197378 4294956240 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 110814 80339 92 167 0 110645 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 443256

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1422072/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=443612 CPUtime=102.26
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 210430 0 0 0 10133 93 0 0 25 0 1 0 1148938316 454258688 84061 1992294400 134512640 135197378 4294956240 18446744073709551615 134539102 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 110903 84061 92 167 0 110734 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 443612

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1414904/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=443820 CPUtime=162.23
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 212243 0 0 0 16129 94 0 0 25 0 1 0 1148938316 454471680 85874 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 110955 85874 92 167 0 110786 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 443820

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1413432/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=444188 CPUtime=222.22
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 212583 0 0 0 22127 95 0 0 25 0 1 0 1148938316 454848512 86214 1992294400 134512640 135197378 4294956240 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111047 86214 92 167 0 110878 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 444188

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1412728/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=444872 CPUtime=282.19
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 212767 0 0 0 28124 95 0 0 25 0 1 0 1148938316 455548928 86398 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111218 86398 92 167 0 111049 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 444872

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1412216/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=445724 CPUtime=342.17
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 212880 0 0 0 34122 95 0 0 25 0 1 0 1148938316 456421376 86511 1992294400 134512640 135197378 4294956240 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111431 86511 92 167 0 111262 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 445724

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1411704/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=446488 CPUtime=402.16
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 212994 0 0 0 40120 96 0 0 25 0 1 0 1148938316 457203712 86625 1992294400 134512640 135197378 4294956240 18446744073709551615 134602874 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111622 86625 92 167 0 111453 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 446488

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1411256/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=446488 CPUtime=462.13
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213107 0 0 0 46117 96 0 0 25 0 1 0 1148938316 457203712 86738 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111622 86738 92 167 0 111453 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 446488

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1410744/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=447644 CPUtime=522.11
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213232 0 0 0 52115 96 0 0 25 0 1 0 1148938316 458387456 86863 1992294400 134512640 135197378 4294956240 18446744073709551615 134571091 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111911 86863 92 167 0 111742 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 447644

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1410040/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=447644 CPUtime=582.1
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213398 0 0 0 58113 97 0 0 25 0 1 0 1148938316 458387456 87029 1992294400 134512640 135197378 4294956240 18446744073709551615 134541559 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 111911 87029 92 167 0 111742 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 447644

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1409400/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=449368 CPUtime=642.07
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213533 0 0 0 64110 97 0 0 25 0 1 0 1148938316 460152832 87164 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112342 87164 92 167 0 112173 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 449368

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1408888/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=449368 CPUtime=702.05
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213667 0 0 0 70107 98 0 0 25 0 1 0 1148938316 460152832 87298 1992294400 134512640 135197378 4294956240 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112342 87298 92 167 0 112173 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 449368

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1408312/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=449368 CPUtime=762.03
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213799 0 0 0 76105 98 0 0 25 0 1 0 1148938316 460152832 87430 1992294400 134512640 135197378 4294956240 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112342 87430 92 167 0 112173 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 449368

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1407800/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=451956 CPUtime=822.01
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 213934 0 0 0 82102 99 0 0 25 0 1 0 1148938316 462802944 87565 1992294400 134512640 135197378 4294956240 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112989 87565 92 167 0 112820 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 451956

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4088
/proc/meminfo: memFree=1407224/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=451956 CPUtime=881.99
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214068 0 0 0 88100 99 0 0 25 0 1 0 1148938316 462802944 87699 1992294400 134512640 135197378 4294956240 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112989 87699 92 167 0 112820 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 451956

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1406520/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=451956 CPUtime=941.96
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214202 0 0 0 94097 99 0 0 25 0 1 0 1148938316 462802944 87833 1992294400 134512640 135197378 4294956240 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112989 87833 92 167 0 112820 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 451956

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1406008/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=451956 CPUtime=1001.95
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214338 0 0 0 100095 100 0 0 25 0 1 0 1148938316 462802944 87969 1992294400 134512640 135197378 4294956240 18446744073709551615 134592832 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112989 87969 92 167 0 112820 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 451956

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1405432/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=451956 CPUtime=1061.92
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214470 0 0 0 106092 100 0 0 25 0 1 0 1148938316 462802944 88101 1992294400 134512640 135197378 4294956240 18446744073709551615 134603846 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 112989 88101 92 167 0 112820 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 451956

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1404920/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=455836 CPUtime=1121.9
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214605 0 0 0 112090 100 0 0 25 0 1 0 1148938316 466776064 88236 1992294400 134512640 135197378 4294956240 18446744073709551615 134541493 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 113959 88236 92 167 0 113790 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 455836

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1404344/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=455836 CPUtime=1181.88
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214740 0 0 0 118087 101 0 0 25 0 1 0 1148938316 466776064 88371 1992294400 134512640 135197378 4294956240 18446744073709551615 134572875 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 113959 88371 92 167 0 113790 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 455836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1404152/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=455836 CPUtime=1200.08
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214781 0 0 0 119907 101 0 0 25 0 1 0 1148938316 466776064 88412 1992294400 134512640 135197378 4294956240 18446744073709551615 134602781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 113959 88412 92 167 0 113790 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 455836

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 4094
/proc/meminfo: memFree=1404152/2055920 swapFree=4170332/4192956
[pid=4087] ppid=4085 vsize=455836 CPUtime=1200.08
/proc/4087/stat : 4087 (march_hi) R 4085 4087 3590 0 -1 4194304 214781 0 0 0 119907 101 0 0 25 0 1 0 1148938316 466776064 88412 1992294400 134512640 135197378 4294956240 18446744073709551615 134602781 0 0 4096 0 0 0 0 17 1 0 0
/proc/4087/statm: 113959 88412 92 167 0 113790 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 455836

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.57
CPU time (s): 1200.15
CPU user time (s): 1199.08
CPU system time (s): 1.07084
CPU usage (%): 99.9652
Max. virtual memory (cumulated for all children) (KiB): 506640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.08
system time used= 1.07084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214781
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= 918

runsolver used 1.05584 second user time and 3.3215 second system time

The end

Launcher Data 

Begin job on node38 at 2009-04-03 14:45:52
IDJOB=1561176
IDBENCH=70910
IDSOLVER=521
FILE ID=node38/1561176-1238762752
PBS_JOBID= 9085490
Free space on /tmp= 66484 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/edgematching/compact/em_11_3_4_cmp.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1561176-1238762752/watcher-1561176-1238762752 -o /tmp/evaluation-result-1561176-1238762752/solver-1561176-1238762752 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1561176-1238762752.cnf

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

MD5SUM BENCH= 3b5e80540ef2fcb09cfe50ac7e3686c1
RANDOM SEED=456777728

node38.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759712 kB
Buffers:         29572 kB
Cached:         173548 kB
SwapCached:      11216 kB
Active:          35696 kB
Inactive:       180192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759712 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            2764 kB
Writeback:           0 kB
Mapped:          18460 kB
Slab:            65544 kB
Committed_AS:  3430340 kB
PageTables:       1988 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= 66484 MiB
End job on node38 at 2009-04-03 15:05:55