Trace number 1557016

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) 1200.05 1200.52

General information on the benchmark

NameAPPLICATIONS/crypto/
md5gen/gus-md5-11.cnf
MD5SUM49867705b76fc90285dd6fc48de2613c
Bench CategoryAPPLICATION (applications 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 variables69561
Number of clauses226787
Sum of the clauses size587727
Maximum clause length3
Minimum clause length1
Number of clauses of size 1129
Number of clauses of size 292376
Number of clauses of size 3134282
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.89/2.92	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.89/2.92	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.89/2.92	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.89/2.92	c main()::
2.89/2.92	c initFormula():: searching for DIMACS p-line....
2.89/2.92	c initFormula():: the DIMACS p-line indicates a CNF of 69561 variables and 226787 clauses.
2.89/2.92	c parseCNF():: parsing....
2.89/2.92	c parseCNF():: the CNF contains 129 unary clauses.
2.89/2.92	c runParser():: parsing was successful, warming up engines...
2.89/2.92	c find_and_remove_tautogolies():: found and removed 5286 tautologies
2.89/2.92	c simplify_formula():: removed 16 tautological, 11263 satisfied and 0 duplicate clauses
2.89/2.92	c preprocessing fase I completed:: there are now 63994 free variables and 215508 clauses.
2.89/2.92	c stat :: sign balance is biased by 0.079
2.89/2.92	c find_equivalence():: found 23223 3-equivalences
2.89/2.92	c find_and_remove_tautogolies():: found and removed 49 tautologies
2.89/2.92	c find_and_remove_tautogolies():: found and removed 2 tautologies
2.89/2.92	c find_and_remove_tautogolies():: found and removed 9080 tautologies
2.89/2.92	c shorten_equivalence(): average equivalence length reduced from 5.722325 to 3.814434
2.89/2.92	c using 3-SAT heuristics (occurence based diff)
2.89/2.92	c simplify_formula():: removed 0 tautological, 92892 satisfied and 0 duplicate clauses
2.89/2.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 166 duplicate clauses
2.89/2.92	c lessRedundantTransformation():: nothing to be done.
2.89/2.92	c transformTo3SAT():: you gave me 69561 variables and 122690 clauses.
2.89/2.92	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
2.89/2.92	c transformTo3SAT():: I will add 0 variables and 0 clauses!
2.89/2.92	c transformTo3SAT():: the transformation yielded 69561 variabels and 122690 clauses.
2.89/2.92	c main():: clause / variable ratio: ( 122690 / 69561 ) = 1.76
2.89/2.92	c longest clause has size 3
2.89/2.92	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.89/2.92	c number of free variables = 54863
2.89/2.92	c dynamic_preselect_setsize :: off
2.89/2.92	c main():: all systems go!
2.89/2.92	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-1557016-1238847724/watcher-1557016-1238847724 -o /tmp/evaluation-result-1557016-1238847724/solver-1557016-1238847724 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1557016-1238847724.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: 1.97 2.02 1.99 4/94 7032
/proc/meminfo: memFree=1789976/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=5424 CPUtime=0
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 820 0 0 0 0 0 0 0 18 0 1 0 1157436123 5554176 805 1992294400 134512640 135197378 4294956224 18446744073709551615 134568480 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 1356 808 58 167 0 1187 0

[startup+0.0997689 s]
/proc/loadavg: 1.97 2.02 1.99 4/94 7032
/proc/meminfo: memFree=1789976/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=9144 CPUtime=0.09
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 1944 0 0 0 9 0 0 0 18 0 1 0 1157436123 9363456 1929 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 2286 1929 58 167 0 2117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9144

[startup+0.101768 s]
/proc/loadavg: 1.97 2.02 1.99 4/94 7032
/proc/meminfo: memFree=1789976/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=9144 CPUtime=0.09
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 1953 0 0 0 9 0 0 0 18 0 1 0 1157436123 9363456 1938 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 2286 1938 58 167 0 2117 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9144

[startup+0.30179 s]
/proc/loadavg: 1.97 2.02 1.99 4/94 7032
/proc/meminfo: memFree=1789976/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=11388 CPUtime=0.3
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 2680 0 0 0 29 1 0 0 19 0 1 0 1157436123 11661312 2665 1992294400 134512640 135197378 4294956224 18446744073709551615 134849091 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 2847 2665 58 167 0 2678 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 11388

[startup+0.701834 s]
/proc/loadavg: 1.97 2.02 1.99 4/94 7032
/proc/meminfo: memFree=1789976/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=30608 CPUtime=0.69
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 8277 0 0 0 66 3 0 0 23 0 1 0 1157436123 31342592 5803 1992294400 134512640 135197378 4294956224 18446744073709551615 134560353 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 7652 5803 67 167 0 7483 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30608

[startup+1.50192 s]
/proc/loadavg: 1.97 2.02 1.99 3/95 7033
/proc/meminfo: memFree=1765520/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=30624 CPUtime=1.49
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 10855 0 0 0 144 5 0 0 25 0 1 0 1157436123 31358976 5880 1992294400 134512640 135197378 4294956224 18446744073709551615 134560968 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 7656 5880 79 167 0 7487 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 30624

[startup+3.1011 s]
/proc/loadavg: 1.97 2.02 1.99 3/95 7033
/proc/meminfo: memFree=1766288/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=115856 CPUtime=3.08
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 22936 0 0 0 299 9 0 0 25 0 1 0 1157436123 118636544 12444 1992294400 134512640 135197378 4294956224 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 28964 12444 92 167 0 28795 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 115856

[startup+6.30146 s]
/proc/loadavg: 2.05 2.04 2.00 3/95 7033
/proc/meminfo: memFree=1738320/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=117596 CPUtime=6.29
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 23405 0 0 0 619 10 0 0 25 0 1 0 1157436123 120418304 12913 1992294400 134512640 135197378 4294956224 18446744073709551615 134713207 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 29399 12913 92 167 0 29230 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117596

[startup+12.7022 s]
/proc/loadavg: 2.05 2.04 2.00 3/95 7033
/proc/meminfo: memFree=1732688/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=123360 CPUtime=12.68
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 24813 0 0 0 1257 11 0 0 25 0 1 0 1157436123 126320640 14321 1992294400 134512640 135197378 4294956224 18446744073709551615 134551281 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 30840 14321 92 167 0 30671 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123360

[startup+25.5016 s]
/proc/loadavg: 2.04 2.04 2.00 3/95 7033
/proc/meminfo: memFree=1732432/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=123628 CPUtime=25.48
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 24874 0 0 0 2537 11 0 0 25 0 1 0 1157436123 126595072 14382 1992294400 134512640 135197378 4294956224 18446744073709551615 134526345 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 30907 14382 92 167 0 30738 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 123628

[startup+51.1014 s]
/proc/loadavg: 2.02 2.03 2.00 3/95 7033
/proc/meminfo: memFree=1732240/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=123808 CPUtime=51.07
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 24921 0 0 0 5096 11 0 0 25 0 1 0 1157436123 126779392 14429 1992294400 134512640 135197378 4294956224 18446744073709551615 134540928 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 30952 14429 92 167 0 30783 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 123808

[startup+102.307 s]
/proc/loadavg: 2.01 2.03 2.00 3/95 7033
/proc/meminfo: memFree=1731664/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=124452 CPUtime=102.25
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25052 0 0 0 10214 11 0 0 25 0 1 0 1157436123 127438848 14560 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31113 14560 92 167 0 30944 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 124452

[startup+162.302 s]
/proc/loadavg: 2.00 2.02 2.00 3/95 7033
/proc/meminfo: memFree=1730832/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=125136 CPUtime=162.22
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25224 0 0 0 16211 11 0 0 25 0 1 0 1157436123 128139264 14732 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31284 14732 92 167 0 31115 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 125136

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 7033
/proc/meminfo: memFree=1730576/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=125476 CPUtime=222.2
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25283 0 0 0 22209 11 0 0 25 0 1 0 1157436123 128487424 14791 1992294400 134512640 135197378 4294956224 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31369 14791 92 167 0 31200 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 125476

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/95 7033
/proc/meminfo: memFree=1730384/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=125988 CPUtime=282.18
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25342 0 0 0 28206 12 0 0 25 0 1 0 1157436123 129011712 14850 1992294400 134512640 135197378 4294956224 18446744073709551615 134572901 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31497 14850 92 167 0 31328 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 125988

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1730064/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=125988 CPUtime=342.16
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25400 0 0 0 34204 12 0 0 25 0 1 0 1157436123 129011712 14908 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31497 14908 92 167 0 31328 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 125988

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1729872/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=126752 CPUtime=402.14
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25460 0 0 0 40202 12 0 0 25 0 1 0 1157436123 129794048 14968 1992294400 134512640 135197378 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31688 14968 92 167 0 31519 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 126752

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1729552/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=126752 CPUtime=462.11
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25519 0 0 0 46199 12 0 0 25 0 1 0 1157436123 129794048 15027 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31688 15027 92 167 0 31519 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 126752

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1729296/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=126752 CPUtime=522.08
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25577 0 0 0 52196 12 0 0 25 0 1 0 1157436123 129794048 15085 1992294400 134512640 135197378 4294956224 18446744073709551615 134539302 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31688 15085 92 167 0 31519 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 126752

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1729104/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=126752 CPUtime=582.06
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25635 0 0 0 58194 12 0 0 25 0 1 0 1157436123 129794048 15143 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31688 15143 92 167 0 31519 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 126752

[startup+642.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1728912/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=127904 CPUtime=642.04
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25692 0 0 0 64192 12 0 0 25 0 1 0 1157436123 130973696 15200 1992294400 134512640 135197378 4294956224 18446744073709551615 134526036 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31976 15200 92 167 0 31807 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 127904

[startup+702.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1728528/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=127904 CPUtime=702.02
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25751 0 0 0 70189 13 0 0 25 0 1 0 1157436123 130973696 15259 1992294400 134512640 135197378 4294956224 18446744073709551615 134603836 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31976 15259 92 167 0 31807 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 127904

[startup+762.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1728336/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=127904 CPUtime=762.01
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25809 0 0 0 76188 13 0 0 25 0 1 0 1157436123 130973696 15317 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31976 15317 92 167 0 31807 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 127904

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1728144/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=127904 CPUtime=821.97
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25867 0 0 0 82184 13 0 0 25 0 1 0 1157436123 130973696 15375 1992294400 134512640 135197378 4294956224 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31976 15375 92 167 0 31807 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 127904

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 7033
/proc/meminfo: memFree=1727888/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=127904 CPUtime=881.95
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25925 0 0 0 88182 13 0 0 25 0 1 0 1157436123 130973696 15433 1992294400 134512640 135197378 4294956224 18446744073709551615 134526194 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 31976 15433 92 167 0 31807 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 127904

[startup+942.301 s]
/proc/loadavg: 2.08 2.02 2.01 3/95 7033
/proc/meminfo: memFree=1727696/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=941.92
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 25982 0 0 0 94179 13 0 0 25 0 1 0 1157436123 132739072 15490 1992294400 134512640 135197378 4294956224 18446744073709551615 134572869 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15490 92 167 0 32238 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 129628

[startup+1002.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/95 7033
/proc/meminfo: memFree=1727440/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=1001.89
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 26041 0 0 0 100176 13 0 0 25 0 1 0 1157436123 132739072 15549 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15549 92 167 0 32238 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 129628

[startup+1062.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/95 7033
/proc/meminfo: memFree=1727120/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=1061.88
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 26099 0 0 0 106174 14 0 0 25 0 1 0 1157436123 132739072 15607 1992294400 134512640 135197378 4294956224 18446744073709551615 134540901 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15607 92 167 0 32238 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 129628

[startup+1122.3 s]
/proc/loadavg: 2.09 2.03 2.00 3/95 7033
/proc/meminfo: memFree=1726928/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=1121.86
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 26157 0 0 0 112172 14 0 0 25 0 1 0 1157436123 132739072 15665 1992294400 134512640 135197378 4294956224 18446744073709551615 134541006 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15665 92 167 0 32238 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 129628

[startup+1182.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/95 7033
/proc/meminfo: memFree=1726672/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=1181.83
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 26215 0 0 0 118169 14 0 0 25 0 1 0 1157436123 132739072 15723 1992294400 134512640 135197378 4294956224 18446744073709551615 134570918 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15723 92 167 0 32238 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 129628



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 2.06 2.03 2.00 3/95 7033
/proc/meminfo: memFree=1726544/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=1200.03
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 26233 0 0 0 119989 14 0 0 25 0 1 0 1157436123 132739072 15741 1992294400 134512640 135197378 4294956224 18446744073709551615 134526375 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15741 92 167 0 32238 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129628

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: 2.06 2.03 2.00 3/95 7033
/proc/meminfo: memFree=1726544/2055920 swapFree=4165792/4192956
[pid=7032] ppid=7030 vsize=129628 CPUtime=1200.03
/proc/7032/stat : 7032 (march_hi) R 7030 7032 6642 0 -1 4194304 26233 0 0 0 119989 14 0 0 25 0 1 0 1157436123 132739072 15741 1992294400 134512640 135197378 4294956224 18446744073709551615 134526375 0 0 4096 0 0 0 0 17 0 0 0
/proc/7032/statm: 32407 15741 92 167 0 32238 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 129628

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.154976
CPU usage (%): 99.9611
Max. virtual memory (cumulated for all children) (KiB): 129628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.9
system time used= 0.154976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26233
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= 3674

runsolver used 1.9957 second user time and 4.39133 second system time

The end

Launcher Data 

Begin job on node91 at 2009-04-04 14:22:05
IDJOB=1557016
IDBENCH=70830
IDSOLVER=521
FILE ID=node91/1557016-1238847724
PBS_JOBID= 9085817
Free space on /tmp= 66524 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/APPLICATIONS/crypto/md5gen/gus-md5-11.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1557016-1238847724/watcher-1557016-1238847724 -o /tmp/evaluation-result-1557016-1238847724/solver-1557016-1238847724 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1557016-1238847724.cnf

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

MD5SUM BENCH= 49867705b76fc90285dd6fc48de2613c
RANDOM SEED=2013886642

node91.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		: 3000.252
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		: 3000.252
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:       1790392 kB
Buffers:         24000 kB
Cached:         165968 kB
SwapCached:       8796 kB
Active:          27068 kB
Inactive:       173256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790392 kB
SwapTotal:     4192956 kB
SwapFree:      4165792 kB
Dirty:            4860 kB
Writeback:           0 kB
Mapped:          15964 kB
Slab:            48276 kB
Committed_AS:  2568612 kB
PageTables:       3260 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= 66524 MiB
End job on node91 at 2009-04-04 14:42:07