Trace number 1516693

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) 1200.03 1200.42

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/500/
unif-k3-r4.25-v500-c2125-S287307030-088.cnf
MD5SUM9d5d7164d3d5840805b65af8448e9499
Bench CategoryRANDOM (random 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 variables500
Number of clauses2125
Sum of the clauses size6375
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32125
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.00/0.02	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.00/0.02	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.00/0.02	c main()::
0.00/0.02	c initFormula():: searching for DIMACS p-line....
0.00/0.02	c initFormula():: the DIMACS p-line indicates a CNF of 500 variables and 2125 clauses.
0.00/0.02	c parseCNF():: parsing....
0.00/0.02	c parseCNF():: the CNF contains 0 unary clauses.
0.00/0.02	c runParser():: parsing was successful, warming up engines...
0.00/0.02	c simplify_formula():: removed 0 tautological, 11 satisfied and 0 duplicate clauses
0.00/0.02	c preprocessing fase I completed:: there are now 498 free variables and 2114 clauses.
0.00/0.02	c stat :: sign balance is biased by 0.479
0.00/0.02	c using 3-SAT heuristics (occurence based diff)
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 163 duplicate clauses
0.00/0.02	c resolvent_look() :: found 100 resolvents
0.00/0.02	c lessRedundantTransformation():: nothing to be done.
0.00/0.02	c transformTo3SAT():: you gave me 500 variables and 2214 clauses.
0.00/0.02	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
0.00/0.02	c transformTo3SAT():: I will add 0 variables and 0 clauses!
0.00/0.02	c transformTo3SAT():: the transformation yielded 500 variabels and 2214 clauses.
0.00/0.02	c main():: clause / variable ratio: ( 2214 / 500 ) = 4.43
0.00/0.02	c longest clause has size 3
0.00/0.02	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.00/0.02	c number of free variables = 498
0.00/0.02	c dynamic_preselect_setsize :: off
0.00/0.02	c main():: all systems go!
0.00/0.02	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 147
0.06/0.09	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 611
0.19/0.21	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 4463
1.49/1.53	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 24847
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c |****************************************************************| ( 4/999) NodeCount: 97805
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c |****************************************************************| ( 5/999) NodeCount: 281780
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c |****************************************************************| ( 6/999) NodeCount: 612916
330.19/330.34	c |----------------------------------------------------------------|
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c |****************************************************************| ( 7/999) NodeCount: 1045085
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c |****************************************************************| ( 9/999) NodeCount: 1746835
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c |****************************************************************| (10/999) NodeCount: 1891426
1191.50/1191.95	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1516693-1238273532/watcher-1516693-1238273532 -o /tmp/evaluation-result-1516693-1238273532/solver-1516693-1238273532 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1516693-1238273532.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 3/64 12820
/proc/meminfo: memFree=1909152/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=976 CPUtime=0
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 1100020426 999424 129 1992294400 134512640 135197378 4294956240 18446744073709551615 134722737 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 244 129 65 167 0 75 0

[startup+0.066677 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12820
/proc/meminfo: memFree=1909152/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=1740 CPUtime=0.06
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 288 0 0 0 6 0 0 0 18 0 1 0 1100020426 1781760 271 1992294400 134512640 135197378 4294956240 18446744073709551615 134593754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 435 271 91 167 0 266 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1740

[startup+0.101682 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12820
/proc/meminfo: memFree=1909152/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=1740 CPUtime=0.09
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 1100020426 1781760 278 1992294400 134512640 135197378 4294956240 18446744073709551615 134713222 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 435 278 91 167 0 266 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1740

[startup+0.301715 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12820
/proc/meminfo: memFree=1909152/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=1872 CPUtime=0.29
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 307 0 0 0 29 0 0 0 19 0 1 0 1100020426 1916928 290 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 468 290 91 167 0 299 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1872

[startup+0.701779 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12820
/proc/meminfo: memFree=1909152/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=2036 CPUtime=0.69
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 338 0 0 0 69 0 0 0 22 0 1 0 1100020426 2084864 321 1992294400 134512640 135197378 4294956240 18446744073709551615 134594014 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 509 321 91 167 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50191 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1908120/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=2036 CPUtime=1.49
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 357 0 0 0 149 0 0 0 25 0 1 0 1100020426 2084864 340 1992294400 134512640 135197378 4294956240 18446744073709551615 134542220 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 509 340 91 167 0 340 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2036

[startup+3.10117 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1907800/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=2340 CPUtime=3.09
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 419 0 0 0 309 0 0 0 25 0 1 0 1100020426 2396160 402 1992294400 134512640 135197378 4294956240 18446744073709551615 134594102 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 585 402 91 167 0 416 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2340

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1907480/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=2680 CPUtime=6.29
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 477 0 0 0 629 0 0 0 25 0 1 0 1100020426 2744320 460 1992294400 134512640 135197378 4294956240 18446744073709551615 134542045 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 670 460 91 167 0 501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2680

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1906968/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=3248 CPUtime=12.69
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 587 0 0 0 1269 0 0 0 25 0 1 0 1100020426 3325952 570 1992294400 134512640 135197378 4294956240 18446744073709551615 134525272 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 812 570 91 167 0 643 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3248

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1906008/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=4068 CPUtime=25.48
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 850 0 0 0 2548 0 0 0 25 0 1 0 1100020426 4165632 796 1992294400 134512640 135197378 4294956240 18446744073709551615 134525363 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 1017 796 91 167 0 848 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4068

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1904472/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=6452 CPUtime=51.08
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 1237 0 0 0 5107 1 0 0 25 0 1 0 1100020426 6606848 1183 1992294400 134512640 135197378 4294956240 18446744073709551615 134592233 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 1613 1183 91 167 0 1444 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6452

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1901272/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=9112 CPUtime=102.26
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 1984 0 0 0 10225 1 0 0 25 0 1 0 1100020426 9330688 1930 1992294400 134512640 135197378 4294956240 18446744073709551615 134525324 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 2278 1930 91 167 0 2109 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9112

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1897880/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=11700 CPUtime=162.24
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 2810 0 0 0 16222 2 0 0 25 0 1 0 1100020426 11980800 2756 1992294400 134512640 135197378 4294956240 18446744073709551615 134548521 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 2925 2756 91 167 0 2756 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1894552/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=17448 CPUtime=222.23
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 3608 0 0 0 22220 3 0 0 25 0 1 0 1100020426 17866752 3554 1992294400 134512640 135197378 4294956240 18446744073709551615 134541268 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 4362 3554 91 167 0 4193 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17448

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1891288/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=23400 CPUtime=282.2
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 4411 0 0 0 28217 3 0 0 25 0 1 0 1100020426 23961600 4357 1992294400 134512640 135197378 4294956240 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 5850 4357 91 167 0 5681 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 23400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1888216/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=27140 CPUtime=342.18
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 5168 0 0 0 34214 4 0 0 25 0 1 0 1100020426 27791360 5114 1992294400 134512640 135197378 4294956240 18446744073709551615 134525420 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 6785 5114 91 167 0 6616 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 27140

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1885144/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=27140 CPUtime=402.17
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 5920 0 0 0 40212 5 0 0 25 0 1 0 1100020426 27791360 5866 1992294400 134512640 135197378 4294956240 18446744073709551615 134541921 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 6785 5866 91 167 0 6616 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27140

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1882072/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=35872 CPUtime=462.14
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 6652 0 0 0 46209 5 0 0 25 0 1 0 1100020426 36732928 6598 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 8968 6598 91 167 0 8799 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 35872

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12821
/proc/meminfo: memFree=1879128/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=35872 CPUtime=522.12
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 7389 0 0 0 52206 6 0 0 25 0 1 0 1100020426 36732928 7335 1992294400 134512640 135197378 4294956240 18446744073709551615 134552507 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 8968 7335 91 167 0 8799 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 35872

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1875992/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=35872 CPUtime=582.1
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 8092 0 0 0 58202 8 0 0 25 0 1 0 1100020426 36732928 8038 1992294400 134512640 135197378 4294956240 18446744073709551615 134593749 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 8968 8038 91 167 0 8799 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 35872

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1873176/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=35872 CPUtime=642.08
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 8791 0 0 0 64200 8 0 0 25 0 1 0 1100020426 36732928 8737 1992294400 134512640 135197378 4294956240 18446744073709551615 134552934 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 8968 8737 91 167 0 8799 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 35872

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1870360/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=56448 CPUtime=702.06
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 9470 0 0 0 70197 9 0 0 25 0 1 0 1100020426 57802752 9416 1992294400 134512640 135197378 4294956240 18446744073709551615 134542109 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 14112 9416 91 167 0 13943 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 56448

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1867608/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=56448 CPUtime=762.05
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 10146 0 0 0 76195 10 0 0 25 0 1 0 1100020426 57802752 10092 1992294400 134512640 135197378 4294956240 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 14112 10092 91 167 0 13943 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 56448

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1864856/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=56448 CPUtime=822.03
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 10834 0 0 0 82192 11 0 0 25 0 1 0 1100020426 57802752 10780 1992294400 134512640 135197378 4294956240 18446744073709551615 134539309 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 14112 10780 91 167 0 13943 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 56448

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1862168/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=56448 CPUtime=882.01
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 11481 0 0 0 88189 12 0 0 25 0 1 0 1100020426 57802752 11427 1992294400 134512640 135197378 4294956240 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 14112 11427 91 167 0 13943 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 56448

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1859544/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=56580 CPUtime=941.98
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 12126 0 0 0 94186 12 0 0 25 0 1 0 1100020426 57937920 12072 1992294400 134512640 135197378 4294956240 18446744073709551615 134570822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 14145 12072 91 167 0 13976 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 56580

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1856856/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=56580 CPUtime=1001.97
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 12757 0 0 0 100184 13 0 0 25 0 1 0 1100020426 57937920 12703 1992294400 134512640 135197378 4294956240 18446744073709551615 134541257 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 14145 12703 91 167 0 13976 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 56580

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1854232/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=76224 CPUtime=1061.95
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 13387 0 0 0 106181 14 0 0 25 0 1 0 1100020426 78053376 13333 1992294400 134512640 135197378 4294956240 18446744073709551615 134541916 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 19056 13333 91 167 0 18887 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 76224

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1851736/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=76224 CPUtime=1121.93
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 13993 0 0 0 112178 15 0 0 25 0 1 0 1100020426 78053376 13939 1992294400 134512640 135197378 4294956240 18446744073709551615 134570813 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 19056 13939 91 167 0 18887 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 76224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1849304/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=76224 CPUtime=1181.91
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 14582 0 0 0 118175 16 0 0 25 0 1 0 1100020426 78053376 14528 1992294400 134512640 135197378 4294956240 18446744073709551615 134552743 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 19056 14528 91 167 0 18887 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 76224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12827
/proc/meminfo: memFree=1848536/2055920 swapFree=4178496/4192956
[pid=12820] ppid=12818 vsize=76224 CPUtime=1200.01
/proc/12820/stat : 12820 (march_hi) R 12818 12820 12631 0 -1 4194304 14751 0 0 0 119985 16 0 0 25 0 1 0 1100020426 78053376 14697 1992294400 134512640 135197378 4294956240 18446744073709551615 134539276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12820/statm: 19056 14697 91 167 0 18887 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 76224

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): 1200.42
CPU time (s): 1200.03
CPU user time (s): 1199.85
CPU system time (s): 0.179972
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 76224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.179972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14751
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= 2121

runsolver used 0.98585 second user time and 2.35164 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-28 21:52:12
IDJOB=1516693
IDBENCH=70534
IDSOLVER=521
FILE ID=node3/1516693-1238273532
PBS_JOBID= 9060854
Free space on /tmp= 65904 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/500/unif-k3-r4.25-v500-c2125-S287307030-088.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516693-1238273532/watcher-1516693-1238273532 -o /tmp/evaluation-result-1516693-1238273532/solver-1516693-1238273532 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1516693-1238273532.cnf

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

MD5SUM BENCH= 9d5d7164d3d5840805b65af8448e9499
RANDOM SEED=1415438888

node3.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		: 3000.275
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		: 3000.275
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:       1909568 kB
Buffers:         31660 kB
Cached:          48608 kB
SwapCached:       8268 kB
Active:          46164 kB
Inactive:        43944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909568 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            42268 kB
Committed_AS:  2682232 kB
PageTables:       1376 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= 65904 MiB
End job on node3 at 2009-03-28 22:12:14