Trace number 1738110

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) 1200.13 1200.45

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-20-152-18-95.cnf
MD5SUMc56a1400f0bd9306a380dfa6653baa1d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038993
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses15466
Sum of the clauses size31256
Maximum clause length20
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215448
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518

Solver Data 

0.02/0.06	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.02/0.06	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.02/0.06	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.02/0.06	c main()::
0.02/0.06	c initFormula():: searching for DIMACS p-line....
0.02/0.06	c full lookahead due to high density!
0.02/0.06	c initFormula():: the DIMACS p-line indicates a CNF of 360 variables and 15466 clauses.
0.02/0.06	c parseCNF():: parsing....
0.02/0.06	c parseCNF():: the CNF contains 0 unary clauses.
0.02/0.06	c runParser():: parsing was successful, warming up engines...
0.02/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.06	c preprocessing fase I completed:: there are now 360 free variables and 15466 clauses.
0.02/0.06	c stat :: sign balance is biased by 83.602
0.02/0.06	c using k-SAT heuristics (size based diff)
0.02/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.06	c main():: clause / variable ratio: ( 15466 / 360 ) = 42.96
0.02/0.06	c longest clause has size 20
0.02/0.06	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.02/0.06	c number of free variables = 360
0.02/0.06	c dynamic_preselect_setsize :: off
0.02/0.06	c main():: all systems go!
0.02/0.06	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 482
0.29/0.38	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 9407
3.89/3.98	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 201621
47.78/47.83	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 2408360
436.08/436.22	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-1738110-1240835737/watcher-1738110-1240835737 -o /tmp/evaluation-result-1738110-1240835737/solver-1738110-1240835737 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_hi HOME/instance-1738110-1240835737.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: 1.27 1.05 1.02 3/65 19790
/proc/meminfo: memFree=1860144/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=968 CPUtime=0
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 111602691 991232 109 1992294400 134512640 135197378 4294956224 18446744073709551615 134718590 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 242 109 58 167 0 73 0

[startup+0.0291361 s]
/proc/loadavg: 1.27 1.05 1.02 3/65 19790
/proc/meminfo: memFree=1860144/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=1984 CPUtime=0.02
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 366 0 0 0 2 0 0 0 18 0 1 0 111602691 2031616 279 1992294400 134512640 135197378 4294956224 18446744073709551615 134697414 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 496 290 80 167 0 327 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1984

[startup+0.101141 s]
/proc/loadavg: 1.27 1.05 1.02 3/65 19790
/proc/meminfo: memFree=1860144/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=2920 CPUtime=0.09
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 877 0 0 0 9 0 0 0 18 0 1 0 111602691 2990080 369 1992294400 134512640 135197378 4294956224 18446744073709551615 134539380 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 730 369 90 167 0 561 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301162 s]
/proc/loadavg: 1.27 1.05 1.02 3/65 19790
/proc/meminfo: memFree=1860144/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=2924 CPUtime=0.29
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 880 0 0 0 29 0 0 0 19 0 1 0 111602691 2994176 372 1992294400 134512640 135197378 4294956224 18446744073709551615 134550651 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 731 372 90 167 0 562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2924

[startup+0.701204 s]
/proc/loadavg: 1.27 1.05 1.02 3/65 19790
/proc/meminfo: memFree=1860144/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=3068 CPUtime=0.69
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 917 0 0 0 69 0 0 0 22 0 1 0 111602691 3141632 409 1992294400 134512640 135197378 4294956224 18446744073709551615 134522847 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 767 409 93 167 0 598 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3068

[startup+1.50129 s]
/proc/loadavg: 1.27 1.05 1.02 2/66 19791
/proc/meminfo: memFree=1858792/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=3228 CPUtime=1.49
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 927 0 0 0 149 0 0 0 25 0 1 0 111602691 3305472 419 1992294400 134512640 135197378 4294956224 18446744073709551615 134556707 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 807 419 93 167 0 638 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3228

[startup+3.10145 s]
/proc/loadavg: 1.27 1.05 1.02 2/66 19791
/proc/meminfo: memFree=1858664/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=3436 CPUtime=3.09
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 985 0 0 0 309 0 0 0 25 0 1 0 111602691 3518464 477 1992294400 134512640 135197378 4294956224 18446744073709551615 134618037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 859 477 93 167 0 690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3436

[startup+6.30179 s]
/proc/loadavg: 1.25 1.05 1.01 2/66 19791
/proc/meminfo: memFree=1858216/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=3916 CPUtime=6.29
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 1067 0 0 0 629 0 0 0 25 0 1 0 111602691 4009984 559 1992294400 134512640 135197378 4294956224 18446744073709551615 134548486 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 979 559 93 167 0 810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3916

[startup+12.7014 s]
/proc/loadavg: 1.23 1.05 1.01 2/66 19791
/proc/meminfo: memFree=1857256/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=4900 CPUtime=12.68
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 1263 0 0 0 1268 0 0 0 25 0 1 0 111602691 5017600 755 1992294400 134512640 135197378 4294956224 18446744073709551615 134524890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 1225 755 93 167 0 1056 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4900

[startup+25.5018 s]
/proc/loadavg: 1.18 1.04 1.01 2/66 19791
/proc/meminfo: memFree=1855912/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=6816 CPUtime=25.49
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 1589 0 0 0 2548 1 0 0 25 0 1 0 111602691 6979584 1081 1992294400 134512640 135197378 4294956224 18446744073709551615 134524869 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 1704 1081 93 167 0 1535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6816

[startup+51.1014 s]
/proc/loadavg: 1.12 1.04 1.01 2/66 19791
/proc/meminfo: memFree=1852648/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=11728 CPUtime=51.08
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 2421 0 0 0 5107 1 0 0 25 0 1 0 111602691 12009472 1903 1992294400 134512640 135197378 4294956224 18446744073709551615 134548562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 2932 1903 93 167 0 2763 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11728

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 1.01 2/66 19791
/proc/meminfo: memFree=1844584/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=22104 CPUtime=102.27
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 4410 0 0 0 10224 3 0 0 25 0 1 0 111602691 22634496 3892 1992294400 134512640 135197378 4294956224 18446744073709551615 134524834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 5526 3892 93 167 0 5357 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 22104

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19791
/proc/meminfo: memFree=1835368/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=32188 CPUtime=162.25
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 6720 0 0 0 16221 4 0 0 25 0 1 0 111602691 32960512 6202 1992294400 134512640 135197378 4294956224 18446744073709551615 134591978 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 8047 6202 93 167 0 7878 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32188

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 19793
/proc/meminfo: memFree=1826088/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=45284 CPUtime=222.23
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 8952 0 0 0 22217 6 0 0 25 0 1 0 111602691 46370816 8434 1992294400 134512640 135197378 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 11321 8434 93 167 0 11152 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45284

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19793
/proc/meminfo: memFree=1817640/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=47992 CPUtime=282.22
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 11099 0 0 0 28214 8 0 0 25 0 1 0 111602691 49143808 10581 1992294400 134512640 135197378 4294956224 18446744073709551615 134539306 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 11998 10581 93 167 0 11829 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 47992

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19793
/proc/meminfo: memFree=1808808/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=67636 CPUtime=342.2
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 13268 0 0 0 34211 9 0 0 25 0 1 0 111602691 69259264 12750 1992294400 134512640 135197378 4294956224 18446744073709551615 134556344 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 16909 12750 93 167 0 16740 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 67636

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1800360/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=67636 CPUtime=402.19
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 15388 0 0 0 40209 10 0 0 25 0 1 0 111602691 69259264 14870 1992294400 134512640 135197378 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 16909 14870 93 167 0 16740 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67636

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1787496/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=102648 CPUtime=462.17
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 18579 0 0 0 46205 12 0 0 25 0 1 0 111602691 105111552 18061 1992294400 134512640 135197378 4294956224 18446744073709551615 134616650 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 25662 18061 93 167 0 25493 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 102648

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1774568/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=102648 CPUtime=522.15
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 21857 0 0 0 52202 13 0 0 25 0 1 0 111602691 105111552 21339 1992294400 134512640 135197378 4294956224 18446744073709551615 134713223 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 25662 21339 93 167 0 25493 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 102648

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1759592/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=146848 CPUtime=582.14
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 25545 0 0 0 58198 16 0 0 25 0 1 0 111602691 150372352 25027 1992294400 134512640 135197378 4294956224 18446744073709551615 134572986 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 36712 25027 93 167 0 36543 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 146848

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1744424/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=146848 CPUtime=642.12
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 29295 0 0 0 64195 17 0 0 25 0 1 0 111602691 150372352 28777 1992294400 134512640 135197378 4294956224 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 36712 28777 93 167 0 36543 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 146848

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1729832/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=157672 CPUtime=702.1
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 32978 0 0 0 70191 19 0 0 25 0 1 0 111602691 161456128 32460 1992294400 134512640 135197378 4294956224 18446744073709551615 134618642 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 39418 32460 93 167 0 39249 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 157672

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1717608/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=157672 CPUtime=762.09
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 35989 0 0 0 76188 21 0 0 25 0 1 0 111602691 161456128 35471 1992294400 134512640 135197378 4294956224 18446744073709551615 134556739 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 39418 35471 93 167 0 39249 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 157672

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1705640/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=223972 CPUtime=822.07
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 38940 0 0 0 82183 24 0 0 25 0 1 0 111602691 229347328 38422 1992294400 134512640 135197378 4294956224 18446744073709551615 134539014 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 55993 38422 93 167 0 55824 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 223972

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1692136/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=223972 CPUtime=882.06
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 42279 0 0 0 88179 27 0 0 25 0 1 0 111602691 229347328 41761 1992294400 134512640 135197378 4294956224 18446744073709551615 134616815 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 55993 41761 93 167 0 55824 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 223972

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1678440/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=223972 CPUtime=942.05
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 45721 0 0 0 94176 29 0 0 25 0 1 0 111602691 229347328 45203 1992294400 134512640 135197378 4294956224 18446744073709551615 134611936 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 55993 45203 93 167 0 55824 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 223972

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1664616/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=223972 CPUtime=1002.03
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 49129 0 0 0 100172 31 0 0 25 0 1 0 111602691 229347328 48611 1992294400 134512640 135197378 4294956224 18446744073709551615 134548528 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 55993 48611 93 167 0 55824 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 223972

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1652584/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=223972 CPUtime=1062.02
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 52173 0 0 0 106169 33 0 0 25 0 1 0 111602691 229347328 51655 1992294400 134512640 135197378 4294956224 18446744073709551615 134618037 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 55993 51655 93 167 0 55824 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 223972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1640232/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=223972 CPUtime=1122
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 55216 0 0 0 112166 34 0 0 25 0 1 0 111602691 229347328 54698 1992294400 134512640 135197378 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 55993 54698 93 167 0 55824 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 223972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1627496/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=323420 CPUtime=1181.98
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 58447 0 0 0 118162 36 0 0 25 0 1 0 111602691 331182080 57929 1992294400 134512640 135197378 4294956224 18446744073709551615 134539269 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 80855 57929 93 167 0 80686 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 323420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19793
/proc/meminfo: memFree=1623080/2055912 swapFree=4192812/4192956
[pid=19790] ppid=19788 vsize=345072 CPUtime=1200.08
/proc/19790/stat : 19790 (march_hi) R 19788 19790 19568 0 -1 4194304 59469 0 0 0 119971 37 0 0 25 0 1 0 111602691 353353728 58951 1992294400 134512640 135197378 4294956224 18446744073709551615 134527485 0 0 4096 0 0 0 0 17 1 0 0
/proc/19790/statm: 86268 58951 93 167 0 86099 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 345072

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): 1200.45
CPU time (s): 1200.13
CPU user time (s): 1199.72
CPU system time (s): 0.413937
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 345072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.72
system time used= 0.413937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59469
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= 1468

runsolver used 1.3128 second user time and 2.89856 second system time

The end

Launcher Data 

Begin job on node78 at 2009-04-27 14:35:37
IDJOB=1738110
IDBENCH=71801
IDSOLVER=521
FILE ID=node78/1738110-1240835737
PBS_JOBID= 9187555
Free space on /tmp= 126788 MiB

SOLVER NAME= march_hi hi
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-20-152-18-95.cnf
COMMAND LINE= HOME/march_hi BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738110-1240835737/watcher-1738110-1240835737 -o /tmp/evaluation-result-1738110-1240835737/solver-1738110-1240835737 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_hi HOME/instance-1738110-1240835737.cnf

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

MD5SUM BENCH= c56a1400f0bd9306a380dfa6653baa1d
RANDOM SEED=534139594

node78.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		: 3000.243
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		: 3000.243
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:      2055912 kB
MemFree:       1860560 kB
Buffers:         29320 kB
Cached:          85736 kB
SwapCached:          0 kB
Active:          27504 kB
Inactive:       102388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1860560 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1160 kB
Writeback:           0 kB
Mapped:          24572 kB
Slab:            51192 kB
Committed_AS:   305572 kB
PageTables:       1428 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= 126788 MiB
End job on node78 at 2009-04-27 14:55:39