Trace number 1727111

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) 1200.04 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data 

3.19/3.26	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.19/3.26	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.19/3.26	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.19/3.26	c main()::
3.19/3.26	c initFormula():: searching for DIMACS p-line....
3.19/3.26	c initFormula():: the DIMACS p-line indicates a CNF of 4703 variables and 45358 clauses.
3.19/3.26	c parseCNF():: parsing....
3.19/3.26	c parseCNF():: the CNF contains 146 unary clauses.
3.19/3.26	c runParser():: parsing was successful, warming up engines...
3.19/3.26	c find_and_remove_tautogolies():: found and removed 33 tautologies
3.19/3.26	c find_and_remove_tautogolies():: found and removed 24 tautologies
3.19/3.26	c find_and_remove_tautogolies():: found and removed 11 tautologies
3.19/3.26	c simplify_formula():: removed 224 tautological, 1486 satisfied and 2165 duplicate clauses
3.19/3.26	c preprocessing fase I completed:: there are now 4439 free variables and 41483 clauses.
3.19/3.26	c stat :: sign balance is biased by 0.038
3.19/3.26	c find_equivalence():: found 45 3-equivalences
3.19/3.26	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
3.19/3.26	c using k-SAT heuristics (size based diff)
3.19/3.26	c simplify_formula():: removed 0 tautological, 180 satisfied and 0 duplicate clauses
3.19/3.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 34403 duplicate clauses
3.19/3.26	c resolvent_look() :: found 103804 resolvents
3.19/3.26	c main():: clause / variable ratio: ( 145287 / 4703 ) = 30.89
3.19/3.26	c longest clause has size 5
3.19/3.26	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.19/3.26	c number of free variables = 4439
3.19/3.26	c dynamic_preselect_setsize :: off
3.19/3.26	c main():: all systems go!
3.19/3.26	c |----------------------------------------------------------------|
c |*
c |**
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 175
4.68/4.72	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 27223
270.21/270.31	c |----------------------------------------------------------------|
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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-1727111-1240720993/watcher-1727111-1240720993 -o /tmp/evaluation-result-1727111-1240720993/solver-1727111-1240720993 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1727111-1240720993.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: 1.00 1.00 1.00 3/65 22596
/proc/meminfo: memFree=1511024/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=1592 CPUtime=0
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 226 0 0 0 0 0 0 0 18 0 1 0 100127706 1630208 211 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 398 211 58 167 0 229 0

[startup+0.098548 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22596
/proc/meminfo: memFree=1511024/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=4424 CPUtime=0.09
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 659 0 0 0 9 0 0 0 18 0 1 0 100127706 4530176 643 1992294400 134512640 135197378 4294956224 18446744073709551615 134564888 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 1106 643 62 167 0 937 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4424

[startup+0.101546 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22596
/proc/meminfo: memFree=1511024/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=4584 CPUtime=0.09
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 671 0 0 0 9 0 0 0 18 0 1 0 100127706 4694016 655 1992294400 134512640 135197378 4294956224 18446744073709551615 134560283 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 1146 655 62 167 0 977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4584

[startup+0.301571 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22596
/proc/meminfo: memFree=1511024/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=5056 CPUtime=0.29
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 2691 0 0 0 29 0 0 0 19 0 1 0 100127706 5177344 811 1992294400 134512640 135197378 4294956224 18446744073709551615 134693764 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 1264 811 67 167 0 1095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5056

[startup+0.701622 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 22596
/proc/meminfo: memFree=1511024/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=7188 CPUtime=0.68
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 7007 0 0 0 66 2 0 0 22 0 1 0 100127706 7360512 1317 1992294400 134512640 135197378 4294956224 18446744073709551615 134578131 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 1797 1317 82 167 0 1628 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 7188

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1505832/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=8492 CPUtime=1.49
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 7336 0 0 0 146 3 0 0 25 0 1 0 100127706 8695808 1646 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 2123 1646 82 167 0 1954 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8492

[startup+3.10193 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1503208/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=28352 CPUtime=3.09
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 14585 0 0 0 303 6 0 0 25 0 1 0 100127706 29032448 4207 1992294400 134512640 135197378 4294956224 18446744073709551615 134569403 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 7088 4207 88 167 0 6919 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28352

[startup+6.30133 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1490088/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=30468 CPUtime=6.29
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 18117 0 0 0 621 8 0 0 25 0 1 0 100127706 31199232 5346 1992294400 134512640 135197378 4294956224 18446744073709551615 134649304 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 7617 5346 93 167 0 7448 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30468

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1488616/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=31704 CPUtime=12.69
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 18402 0 0 0 1261 8 0 0 25 0 1 0 100127706 32464896 5629 1992294400 134512640 135197378 4294956224 18446744073709551615 134570839 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 7926 5629 93 167 0 7757 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31704

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1487464/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=32720 CPUtime=25.48
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 18685 0 0 0 2540 8 0 0 25 0 1 0 100127706 33505280 5909 1992294400 134512640 135197378 4294956224 18446744073709551615 134603136 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 8180 5909 93 167 0 8011 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32720

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1485992/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=34244 CPUtime=51.08
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 19024 0 0 0 5099 9 0 0 25 0 1 0 100127706 35065856 6248 1992294400 134512640 135197378 4294956224 18446744073709551615 134525503 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 8561 6248 93 167 0 8392 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34244

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1484968/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=35076 CPUtime=102.26
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 19276 0 0 0 10217 9 0 0 25 0 1 0 100127706 35917824 6500 1992294400 134512640 135197378 4294956224 18446744073709551615 134525534 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 8769 6500 93 167 0 8600 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35076

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1483432/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=36748 CPUtime=162.24
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 19669 0 0 0 16214 10 0 0 25 0 1 0 100127706 37629952 6893 1992294400 134512640 135197378 4294956224 18446744073709551615 134548743 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 9187 6893 93 167 0 9018 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 36748

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1481704/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=38832 CPUtime=222.22
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 20098 0 0 0 22212 10 0 0 25 0 1 0 100127706 39763968 7322 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 9708 7322 93 167 0 9539 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38832

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1480168/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=41364 CPUtime=282.2
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 20469 0 0 0 28209 11 0 0 25 0 1 0 100127706 42356736 7693 1992294400 134512640 135197378 4294956224 18446744073709551615 134573175 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 10341 7693 93 167 0 10172 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 41364

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1478568/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=42904 CPUtime=342.19
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 20853 0 0 0 34207 12 0 0 25 0 1 0 100127706 43933696 8077 1992294400 134512640 135197378 4294956224 18446744073709551615 134593685 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 10726 8077 93 167 0 10557 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42904

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1477160/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=43828 CPUtime=402.16
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 21215 0 0 0 40204 12 0 0 25 0 1 0 100127706 44879872 8439 1992294400 134512640 135197378 4294956224 18446744073709551615 134597120 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 10957 8439 93 167 0 10788 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 43828

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1476200/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=44604 CPUtime=462.15
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 21454 0 0 0 46202 13 0 0 25 0 1 0 100127706 45674496 8678 1992294400 134512640 135197378 4294956224 18446744073709551615 134713215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 11151 8678 93 167 0 10982 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 44604

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1475624/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=44868 CPUtime=522.13
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 21590 0 0 0 52200 13 0 0 25 0 1 0 100127706 45944832 8814 1992294400 134512640 135197378 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 11217 8814 93 167 0 11048 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 44868

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1475112/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=45000 CPUtime=582.11
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 21715 0 0 0 58198 13 0 0 25 0 1 0 100127706 46080000 8939 1992294400 134512640 135197378 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 11250 8939 93 167 0 11081 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 45000

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1474472/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=49628 CPUtime=642.1
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 21872 0 0 0 64196 14 0 0 25 0 1 0 100127706 50819072 9096 1992294400 134512640 135197378 4294956224 18446744073709551615 134603262 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12407 9096 93 167 0 12238 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 49628

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1474024/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=49760 CPUtime=702.08
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 21973 0 0 0 70194 14 0 0 25 0 1 0 100127706 50954240 9197 1992294400 134512640 135197378 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12440 9197 93 167 0 12271 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 49760

[startup+762.307 s]
/proc/loadavg: 1.03 1.01 1.00 2/66 22597
/proc/meminfo: memFree=1473448/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=49760 CPUtime=762.06
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22107 0 0 0 76192 14 0 0 25 0 1 0 100127706 50954240 9331 1992294400 134512640 135197378 4294956224 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12440 9331 93 167 0 12271 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 49760

[startup+822.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 22597
/proc/meminfo: memFree=1473000/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=49892 CPUtime=822.04
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22224 0 0 0 82189 15 0 0 25 0 1 0 100127706 51089408 9448 1992294400 134512640 135197378 4294956224 18446744073709551615 134603206 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12473 9448 93 167 0 12304 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 49892

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1472552/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=50024 CPUtime=882.02
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22352 0 0 0 88187 15 0 0 25 0 1 0 100127706 51224576 9576 1992294400 134512640 135197378 4294956224 18446744073709551615 134602884 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12506 9576 93 167 0 12337 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 50024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1472040/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=50024 CPUtime=942
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22464 0 0 0 94185 15 0 0 25 0 1 0 100127706 51224576 9688 1992294400 134512640 135197378 4294956224 18446744073709551615 134602864 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12506 9688 93 167 0 12337 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 50024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1471720/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=51176 CPUtime=1001.99
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22545 0 0 0 100183 16 0 0 25 0 1 0 100127706 52404224 9769 1992294400 134512640 135197378 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12794 9769 93 167 0 12625 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 51176

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22597
/proc/meminfo: memFree=1471336/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=51308 CPUtime=1061.97
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22642 0 0 0 106181 16 0 0 25 0 1 0 100127706 52539392 9866 1992294400 134512640 135197378 4294956224 18446744073709551615 134572862 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12827 9866 93 167 0 12658 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 51308

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22603
/proc/meminfo: memFree=1470888/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=51308 CPUtime=1121.94
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22744 0 0 0 112178 16 0 0 25 0 1 0 100127706 52539392 9968 1992294400 134512640 135197378 4294956224 18446744073709551615 134649284 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12827 9968 93 167 0 12658 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 51308

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22603
/proc/meminfo: memFree=1470504/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=51308 CPUtime=1181.92
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22829 0 0 0 118176 16 0 0 25 0 1 0 100127706 52539392 10053 1992294400 134512640 135197378 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12827 10053 93 167 0 12658 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 51308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22603
/proc/meminfo: memFree=1470376/2055920 swapFree=4192812/4192956
[pid=22596] ppid=22594 vsize=51308 CPUtime=1200.02
/proc/22596/stat : 22596 (march_hi) R 22594 22596 19122 0 -1 4194304 22856 0 0 0 119986 16 0 0 25 0 1 0 100127706 52539392 10080 1992294400 134512640 135197378 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/22596/statm: 12827 10080 93 167 0 12658 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 51308

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.87
CPU system time (s): 0.171973
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 51308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.87
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22856
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= 2159

runsolver used 1.14982 second user time and 3.23051 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-26 06:43:13
IDJOB=1727111
IDBENCH=24629
IDSOLVER=521
FILE ID=node54/1727111-1240720993
PBS_JOBID= 9186858
Free space on /tmp= 66280 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727111-1240720993/watcher-1727111-1240720993 -o /tmp/evaluation-result-1727111-1240720993/solver-1727111-1240720993 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1727111-1240720993.cnf

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

MD5SUM BENCH= 3ec02d98577965dc40d4f2f9fa0499c0
RANDOM SEED=1484063105

node54.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		: 3000.234
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		: 3000.234
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:       1511440 kB
Buffers:         63468 kB
Cached:         389544 kB
SwapCached:        140 kB
Active:         233316 kB
Inactive:       235220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1511440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          25088 kB
Slab:            61848 kB
Committed_AS:   383392 kB
PageTables:       1368 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= 66280 MiB
End job on node54 at 2009-04-26 07:03:16