Trace number 1560552

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) 1200.12 1200.43

General information on the benchmark

NameAPPLICATIONS/aprove09/
AProVE09-15.cnf
MD5SUM1f63372992bc329c286ff481059b0ff7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.51646
Satisfiable
(Un)Satisfiability was proved
Number of variables94663
Number of clauses305105
Sum of the clauses size772319
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2142994
Number of clauses of size 3162110
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

4.89/4.99	c main():: ***                                   [ march satisfiability solver ]                                   ***
4.89/4.99	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
4.89/4.99	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
4.89/4.99	c main()::
4.89/4.99	c initFormula():: searching for DIMACS p-line....
4.89/4.99	c initFormula():: the DIMACS p-line indicates a CNF of 94663 variables and 305105 clauses.
4.89/4.99	c parseCNF():: parsing....
4.89/4.99	c parseCNF():: the CNF contains 1 unary clauses.
4.89/4.99	c runParser():: parsing was successful, warming up engines...
4.89/4.99	c find_and_remove_tautogolies():: found and removed 971 tautologies
4.89/4.99	c simplify_formula():: removed 0 tautological, 6515 satisfied and 0 duplicate clauses
4.89/4.99	c preprocessing fase I completed:: there are now 91863 free variables and 298590 clauses.
4.89/4.99	c stat :: sign balance is biased by 0.108
4.89/4.99	c find_equivalence():: found 22896 3-equivalences
4.89/4.99	c find_and_remove_tautogolies():: found and removed 10132 tautologies
4.89/4.99	c shorten_equivalence(): average equivalence length reduced from 7.887026 to 3.800298
4.89/4.99	c using 3-SAT heuristics (occurence based diff)
4.89/4.99	c simplify_formula():: removed 0 tautological, 91584 satisfied and 0 duplicate clauses
4.89/4.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 911 duplicate clauses
4.89/4.99	c lessRedundantTransformation():: nothing to be done.
4.89/4.99	c transformTo3SAT():: you gave me 94663 variables and 207642 clauses.
4.89/4.99	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
4.89/4.99	c transformTo3SAT():: I will add 0 variables and 0 clauses!
4.89/4.99	c transformTo3SAT():: the transformation yielded 94663 variabels and 207642 clauses.
4.89/4.99	c main():: clause / variable ratio: ( 207642 / 94663 ) = 2.19
4.89/4.99	c longest clause has size 3
4.89/4.99	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
4.89/4.99	c number of free variables = 81731
4.89/4.99	c dynamic_preselect_setsize :: off
4.89/4.99	c main():: all systems go!
4.89/4.99	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-1560552-1238757623/watcher-1560552-1238757623 -o /tmp/evaluation-result-1560552-1238757623/solver-1560552-1238757623 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1560552-1238757623.cnf 

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


[startup+0 s]
/proc/loadavg: 1.15 1.00 0.99 3/64 13660
/proc/meminfo: memFree=1852648/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=5732 CPUtime=0
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 636 0 0 0 0 0 0 0 20 0 1 0 1148427754 5869568 621 1992294400 134512640 135197378 4294956224 18446744073709551615 134568509 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 1433 625 57 167 0 1264 0

[startup+0.035 s]
/proc/loadavg: 1.15 1.00 0.99 3/64 13660
/proc/meminfo: memFree=1852648/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=10804 CPUtime=0.03
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 2199 0 0 0 2 1 0 0 20 0 1 0 1148427754 11063296 2184 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 2701 2184 57 167 0 2532 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10804

[startup+0.102006 s]
/proc/loadavg: 1.15 1.00 0.99 3/64 13660
/proc/meminfo: memFree=1852648/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=11596 CPUtime=0.09
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 2446 0 0 0 8 1 0 0 20 0 1 0 1148427754 11874304 2431 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 2899 2431 57 167 0 2730 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11596

[startup+0.302024 s]
/proc/loadavg: 1.15 1.00 0.99 3/64 13660
/proc/meminfo: memFree=1852648/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=13840 CPUtime=0.29
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 3166 0 0 0 28 1 0 0 22 0 1 0 1148427754 14172160 3151 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 3460 3151 57 167 0 3291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13840

[startup+0.701071 s]
/proc/loadavg: 1.15 1.00 0.99 3/64 13660
/proc/meminfo: memFree=1852648/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=33456 CPUtime=0.68
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 7673 0 0 0 65 3 0 0 25 0 1 0 1148427754 34258944 5781 1992294400 134512640 135197378 4294956224 18446744073709551615 134649535 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 8364 5782 64 167 0 8195 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33456

[startup+1.50215 s]
/proc/loadavg: 1.15 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1820960/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=40776 CPUtime=1.49
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 16659 0 0 0 141 8 0 0 25 0 1 0 1148427754 41754624 7705 1992294400 134512640 135197378 4294956224 18446744073709551615 134687945 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 10194 7705 66 167 0 10025 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40776

[startup+3.10131 s]
/proc/loadavg: 1.14 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1828000/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=42272 CPUtime=3.09
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 28445 0 0 0 295 14 0 0 25 0 1 0 1148427754 43286528 7733 1992294400 134512640 135197378 4294956224 18446744073709551615 134560764 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 10568 7733 80 167 0 10399 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42272

[startup+6.30163 s]
/proc/loadavg: 1.14 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1779296/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=167504 CPUtime=6.29
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 48066 0 0 0 607 22 0 0 25 0 1 0 1148427754 171524096 19069 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 41876 19069 91 167 0 41707 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 167504

[startup+12.7013 s]
/proc/loadavg: 1.11 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1767912/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=177328 CPUtime=12.69
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 50278 0 0 0 1245 24 0 0 25 0 1 0 1148427754 181583872 21281 1992294400 134512640 135197378 4294956224 18446744073709551615 134570880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 44332 21281 91 167 0 44163 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 177328

[startup+25.5016 s]
/proc/loadavg: 1.10 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1764456/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=180392 CPUtime=25.48
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 51043 0 0 0 2524 24 0 0 25 0 1 0 1148427754 184721408 22046 1992294400 134512640 135197378 4294956224 18446744073709551615 134548473 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 45098 22046 91 167 0 44929 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 180392

[startup+51.1012 s]
/proc/loadavg: 1.06 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1759464/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=185392 CPUtime=51.08
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 52317 0 0 0 5083 25 0 0 25 0 1 0 1148427754 189841408 23320 1992294400 134512640 135197378 4294956224 18446744073709551615 134611880 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 46348 23320 91 167 0 46179 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 185392

[startup+102.306 s]
/proc/loadavg: 1.02 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1753000/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=191832 CPUtime=102.27
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 53904 0 0 0 10201 26 0 0 25 0 1 0 1148427754 196435968 24907 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 47958 24907 91 167 0 47789 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 191832

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1747432/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=197348 CPUtime=162.25
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 55294 0 0 0 16198 27 0 0 25 0 1 0 1148427754 202084352 26297 1992294400 134512640 135197378 4294956224 18446744073709551615 134540949 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 49337 26297 91 167 0 49168 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 197348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1741992/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=202684 CPUtime=222.23
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 56635 0 0 0 22195 28 0 0 25 0 1 0 1148427754 207548416 27638 1992294400 134512640 135197378 4294956224 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 50671 27638 91 167 0 50502 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 202684

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1738408/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=206220 CPUtime=282.22
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 57537 0 0 0 28193 29 0 0 25 0 1 0 1148427754 211169280 28540 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 51555 28540 91 167 0 51386 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 206220

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1735592/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=208984 CPUtime=342.21
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 58217 0 0 0 34191 30 0 0 25 0 1 0 1148427754 213999616 29220 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 52246 29220 91 167 0 52077 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 208984

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1732776/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=211868 CPUtime=402.19
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 58943 0 0 0 40189 30 0 0 25 0 1 0 1148427754 216952832 29946 1992294400 134512640 135197378 4294956224 18446744073709551615 134548514 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 52967 29946 91 167 0 52798 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 211868

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1730152/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=214516 CPUtime=462.17
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 59561 0 0 0 46186 31 0 0 25 0 1 0 1148427754 219664384 30564 1992294400 134512640 135197378 4294956224 18446744073709551615 134540899 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 53629 30564 91 167 0 53460 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 214516

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1728360/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=216276 CPUtime=522.16
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 60030 0 0 0 52185 31 0 0 25 0 1 0 1148427754 221466624 31033 1992294400 134512640 135197378 4294956224 18446744073709551615 134570808 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 54069 31033 91 167 0 53900 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 216276

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1726504/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=218032 CPUtime=582.14
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 60468 0 0 0 58183 31 0 0 25 0 1 0 1148427754 223264768 31471 1992294400 134512640 135197378 4294956224 18446744073709551615 134570910 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 54508 31471 91 167 0 54339 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 218032

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 13661
/proc/meminfo: memFree=1725096/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=219420 CPUtime=642.13
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 60820 0 0 0 64181 32 0 0 25 0 1 0 1148427754 224686080 31823 1992294400 134512640 135197378 4294956224 18446744073709551615 134551929 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 54855 31823 91 167 0 54686 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 219420

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 13661
/proc/meminfo: memFree=1723176/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=221212 CPUtime=702.11
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 61274 0 0 0 70179 32 0 0 25 0 1 0 1148427754 226521088 32277 1992294400 134512640 135197378 4294956224 18446744073709551615 134572878 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 55303 32277 91 167 0 55134 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 221212

[startup+762.306 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 13661
/proc/meminfo: memFree=1721320/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=223168 CPUtime=762.1
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 61721 0 0 0 76177 33 0 0 25 0 1 0 1148427754 228524032 32724 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 55792 32724 91 167 0 55623 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 223168

[startup+822.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/65 13661
/proc/meminfo: memFree=1719592/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=224768 CPUtime=822.08
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 62146 0 0 0 82175 33 0 0 25 0 1 0 1148427754 230162432 33149 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 56192 33149 91 167 0 56023 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 224768

[startup+882.301 s]
/proc/loadavg: 1.13 1.05 1.01 2/65 13661
/proc/meminfo: memFree=1717736/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=226632 CPUtime=882.06
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 62597 0 0 0 88173 33 0 0 25 0 1 0 1148427754 232071168 33600 1992294400 134512640 135197378 4294956224 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 56658 33600 91 167 0 56489 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 226632

[startup+942.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/65 13661
/proc/meminfo: memFree=1716008/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=228288 CPUtime=942.05
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 63029 0 0 0 94171 34 0 0 25 0 1 0 1148427754 233766912 34032 1992294400 134512640 135197378 4294956224 18446744073709551615 134551482 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 57072 34032 91 167 0 56903 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 228288

[startup+1002.3 s]
/proc/loadavg: 1.02 1.03 1.00 2/65 13661
/proc/meminfo: memFree=1715048/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=229232 CPUtime=1002.04
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 63278 0 0 0 100170 34 0 0 25 0 1 0 1148427754 234733568 34281 1992294400 134512640 135197378 4294956224 18446744073709551615 134570784 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 57308 34281 91 167 0 57139 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 229232

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13661
/proc/meminfo: memFree=1713704/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=230568 CPUtime=1062.03
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 63613 0 0 0 106168 35 0 0 25 0 1 0 1148427754 236101632 34616 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 57642 34616 91 167 0 57473 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 230568

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 13661
/proc/meminfo: memFree=1712232/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=232256 CPUtime=1122.01
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 63981 0 0 0 112166 35 0 0 25 0 1 0 1148427754 237830144 34984 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 58064 34984 91 167 0 57895 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 232256

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13661
/proc/meminfo: memFree=1711016/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=233452 CPUtime=1181.99
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 64271 0 0 0 118164 35 0 0 25 0 1 0 1148427754 239054848 35274 1992294400 134512640 135197378 4294956224 18446744073709551615 134570751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 58363 35274 91 167 0 58194 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 233452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 13661
/proc/meminfo: memFree=1710312/2055920 swapFree=4176444/4192956
[pid=13660] ppid=13658 vsize=234116 CPUtime=1200.09
/proc/13660/stat : 13660 (march_hi) R 13658 13660 13217 0 -1 4194304 64441 0 0 0 119974 35 0 0 25 0 1 0 1148427754 239734784 35444 1992294400 134512640 135197378 4294956224 18446744073709551615 134551538 0 0 4096 0 0 0 0 17 1 0 0
/proc/13660/statm: 58529 35444 91 167 0 58360 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 234116

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.12
CPU user time (s): 1199.74
CPU system time (s): 0.382941
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 234116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.74
system time used= 0.382941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64441
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= 1492

runsolver used 1.01885 second user time and 3.35849 second system time

The end

Launcher Data 

Begin job on node27 at 2009-04-03 13:20:24
IDJOB=1560552
IDBENCH=70898
IDSOLVER=521
FILE ID=node27/1560552-1238757623
PBS_JOBID= 9085495
Free space on /tmp= 66324 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/aprove09/AProVE09-15.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1560552-1238757623/watcher-1560552-1238757623 -o /tmp/evaluation-result-1560552-1238757623/solver-1560552-1238757623 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1560552-1238757623.cnf

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

MD5SUM BENCH= 1f63372992bc329c286ff481059b0ff7
RANDOM SEED=850113023

node27.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		: 2800.196
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	: 5521.40
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		: 2800.196
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:       1853064 kB
Buffers:         15596 kB
Cached:         123996 kB
SwapCached:       9328 kB
Active:          46116 kB
Inactive:       104476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1853064 kB
SwapTotal:     4192956 kB
SwapFree:      4176444 kB
Dirty:            6336 kB
Writeback:           0 kB
Mapped:          16908 kB
Slab:            38164 kB
Committed_AS:  3171784 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node27 at 2009-04-03 13:40:26