Trace number 1731140

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_nn nn? (TO) 1200.11 1200.44

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
MD5SUM3eaa6f3feb0ec3466c3c6ca585bd4a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark66.9688
Satisfiable
(Un)Satisfiability was proved
Number of variables298
Number of clauses2176
Sum of the clauses size9824
Maximum clause length6
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 41312
Number of clauses of size 5608
Number of clauses of size over 5256

Solver Data 

0.01/0.03	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.01/0.03	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.01/0.03	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.01/0.03	c main()::
0.01/0.03	c initFormula():: searching for DIMACS p-line....
0.01/0.03	c initFormula():: the DIMACS p-line indicates a CNF of 298 variables and 2176 clauses.
0.01/0.03	c parseCNF():: parsing....
0.01/0.03	c parseCNF():: the CNF contains 0 unary clauses.
0.01/0.03	c runParser():: parsing was successful, warming up engines...
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c preprocessing fase I completed:: there are now 298 free variables and 2176 clauses.
0.01/0.03	c stat :: sign balance is biased by 0.011
0.01/0.03	c using k-SAT heuristics (size based diff)
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 675 duplicate clauses
0.01/0.03	c resolvent_look() :: found 1197 resolvents
0.01/0.03	c main():: clause / variable ratio: ( 3373 / 298 ) = 11.32
0.01/0.03	c longest clause has size 6
0.01/0.03	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.01/0.03	c number of free variables = 298
0.01/0.03	c dynamic_preselect_setsize :: off
0.01/0.03	c main():: all systems go!
0.01/0.03	c |----------------------------------------------------------------|
c |*
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c |****************************************************************| ( 0/999) NodeCount: 27
0.01/0.04	c |----------------------------------------------------------------|
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0.09/0.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 6175
0.99/1.08	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 51462
9.08/9.12	c |----------------------------------------------------------------|
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c |****************************************************************| ( 4/999) NodeCount: 334799
62.27/62.30	c |----------------------------------------------------------------|
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c |****************************************************************| ( 5/999) NodeCount: 1765102
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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-1731140-1240767470/watcher-1731140-1240767470 -o /tmp/evaluation-result-1731140-1240767470/solver-1731140-1240767470 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1731140-1240767470.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 1.06 2/64 22521
/proc/meminfo: memFree=1858216/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=836 CPUtime=0
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 104774206 856064 90 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 209 90 59 167 0 40 0

[startup+0.0228891 s]
/proc/loadavg: 1.00 1.00 1.06 2/64 22521
/proc/meminfo: memFree=1858216/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=1116 CPUtime=0.01
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 190 0 0 0 1 0 0 0 18 0 1 0 104774206 1142784 173 1992294400 134512640 135197250 4294956224 18446744073709551615 134578126 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 279 173 84 167 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1116

[startup+0.101894 s]
/proc/loadavg: 1.00 1.00 1.06 2/64 22521
/proc/meminfo: memFree=1858216/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=1764 CPUtime=0.09
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 297 0 0 0 9 0 0 0 18 0 1 0 104774206 1806336 280 1992294400 134512640 135197250 4294956224 18446744073709551615 134539253 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 441 280 94 167 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1764

[startup+0.301912 s]
/proc/loadavg: 1.00 1.00 1.06 2/64 22521
/proc/meminfo: memFree=1858216/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=1904 CPUtime=0.29
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 299 0 0 0 29 0 0 0 19 0 1 0 104774206 1949696 282 1992294400 134512640 135197250 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 476 282 94 167 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701946 s]
/proc/loadavg: 1.00 1.00 1.06 2/64 22521
/proc/meminfo: memFree=1858216/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=2040 CPUtime=0.69
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 352 0 0 0 69 0 0 0 23 0 1 0 104774206 2088960 335 1992294400 134512640 135197250 4294956224 18446744073709551615 134572852 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 510 335 94 167 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2040

[startup+1.50202 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22522
/proc/meminfo: memFree=1857184/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=2208 CPUtime=1.49
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 379 0 0 0 149 0 0 0 25 0 1 0 104774206 2260992 362 1992294400 134512640 135197250 4294956224 18446744073709551615 134524828 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 552 362 94 167 0 383 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2208

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22522
/proc/meminfo: memFree=1856864/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=2444 CPUtime=3.09
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 456 0 0 0 309 0 0 0 25 0 1 0 104774206 2502656 432 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 611 432 94 167 0 442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2444

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22522
/proc/meminfo: memFree=1856224/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=3144 CPUtime=6.29
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 587 0 0 0 629 0 0 0 25 0 1 0 104774206 3219456 563 1992294400 134512640 135197250 4294956224 18446744073709551615 134540010 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 786 563 94 167 0 617 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3144

[startup+12.702 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22522
/proc/meminfo: memFree=1855136/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=4684 CPUtime=12.68
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 847 0 0 0 1268 0 0 0 25 0 1 0 104774206 4796416 823 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 1171 823 94 167 0 1002 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4684

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22522
/proc/meminfo: memFree=1852960/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=8092 CPUtime=25.48
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 1372 0 0 0 2547 1 0 0 25 0 1 0 104774206 8286208 1348 1992294400 134512640 135197250 4294956224 18446744073709551615 134551077 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 2023 1348 94 167 0 1854 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8092

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 22524
/proc/meminfo: memFree=1847456/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=11748 CPUtime=51.07
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 2397 0 0 0 5105 2 0 0 25 0 1 0 104774206 12029952 2373 1992294400 134512640 135197250 4294956224 18446744073709551615 134548338 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 2937 2373 94 167 0 2768 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11748

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22524
/proc/meminfo: memFree=1839136/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=23576 CPUtime=102.26
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 4437 0 0 0 10223 3 0 0 25 0 1 0 104774206 24141824 4413 1992294400 134512640 135197250 4294956224 18446744073709551615 134541557 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 5894 4413 94 167 0 5725 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23576

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/65 22524
/proc/meminfo: memFree=1829600/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=36564 CPUtime=162.25
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 6830 0 0 0 16220 5 0 0 25 0 1 0 104774206 37441536 6806 1992294400 134512640 135197250 4294956224 18446744073709551615 134523574 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 9141 6806 94 167 0 8972 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36564

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22524
/proc/meminfo: memFree=1820000/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=49660 CPUtime=222.22
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 9177 0 0 0 22216 6 0 0 25 0 1 0 104774206 50851840 9153 1992294400 134512640 135197250 4294956224 18446744073709551615 134570906 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 12415 9153 94 167 0 12246 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 49660

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.04 2/65 22524
/proc/meminfo: memFree=1810784/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=58180 CPUtime=282.21
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 11497 0 0 0 28214 7 0 0 25 0 1 0 104774206 59576320 11473 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 14545 11473 94 167 0 14376 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58180

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22524
/proc/meminfo: memFree=1801632/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=77824 CPUtime=342.19
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 13719 0 0 0 34211 8 0 0 25 0 1 0 104774206 79691776 13695 1992294400 134512640 135197250 4294956224 18446744073709551615 134524899 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 19456 13695 94 167 0 19287 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 77824

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 22524
/proc/meminfo: memFree=1792224/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=77824 CPUtime=402.17
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 16085 0 0 0 40207 10 0 0 25 0 1 0 104774206 79691776 16061 1992294400 134512640 135197250 4294956224 18446744073709551615 134550700 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 19456 16061 94 167 0 19287 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 77824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.02 2/65 22524
/proc/meminfo: memFree=1782688/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=77824 CPUtime=462.16
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 18436 0 0 0 46205 11 0 0 25 0 1 0 104774206 79691776 18412 1992294400 134512640 135197250 4294956224 18446744073709551615 134593047 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 19456 18412 94 167 0 19287 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 77824

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22524
/proc/meminfo: memFree=1773280/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=107292 CPUtime=522.15
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 20812 0 0 0 52201 14 0 0 25 0 1 0 104774206 109867008 20788 1992294400 134512640 135197250 4294956224 18446744073709551615 134593123 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 26823 20788 94 167 0 26654 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 107292

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 22524
/proc/meminfo: memFree=1763872/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=124324 CPUtime=582.13
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 23135 0 0 0 58198 15 0 0 25 0 1 0 104774206 127307776 23111 1992294400 134512640 135197250 4294956224 18446744073709551615 134603160 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 31081 23111 94 167 0 30912 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 124324

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1754528/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=124324 CPUtime=642.12
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 25457 0 0 0 64196 16 0 0 25 0 1 0 104774206 127307776 25433 1992294400 134512640 135197250 4294956224 18446744073709551615 134541443 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 31081 25433 94 167 0 30912 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 124324

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1744992/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=124324 CPUtime=702.1
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 27821 0 0 0 70192 18 0 0 25 0 1 0 104774206 127307776 27797 1992294400 134512640 135197250 4294956224 18446744073709551615 134548691 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 31081 27797 94 167 0 30912 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 124324

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1735392/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=168524 CPUtime=762.09
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 30141 0 0 0 76189 20 0 0 25 0 1 0 104774206 172568576 30117 1992294400 134512640 135197250 4294956224 18446744073709551615 134603242 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 42131 30117 94 167 0 41962 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 168524

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1726112/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=168524 CPUtime=822.07
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 32464 0 0 0 82186 21 0 0 25 0 1 0 104774206 172568576 32440 1992294400 134512640 135197250 4294956224 18446744073709551615 134602973 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 42131 32440 94 167 0 41962 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 168524

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1716960/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=168524 CPUtime=882.05
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 34733 0 0 0 88183 22 0 0 25 0 1 0 104774206 172568576 34709 1992294400 134512640 135197250 4294956224 18446744073709551615 134617972 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 42131 34709 94 167 0 41962 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 168524

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1707936/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=168524 CPUtime=942.04
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 37008 0 0 0 94180 24 0 0 25 0 1 0 104774206 172568576 36984 1992294400 134512640 135197250 4294956224 18446744073709551615 134611867 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 42131 36984 94 167 0 41962 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 168524

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1698848/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=168524 CPUtime=1002.02
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 39252 0 0 0 100177 25 0 0 25 0 1 0 104774206 172568576 39228 1992294400 134512640 135197250 4294956224 18446744073709551615 134602621 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 42131 39228 94 167 0 41962 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 168524

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1689760/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=168524 CPUtime=1062
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 41541 0 0 0 106174 26 0 0 25 0 1 0 104774206 172568576 41517 1992294400 134512640 135197250 4294956224 18446744073709551615 134524921 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 42131 41517 94 167 0 41962 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 168524

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1680416/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=268888 CPUtime=1121.98
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 43818 0 0 0 112170 28 0 0 25 0 1 0 104774206 275341312 43794 1992294400 134512640 135197250 4294956224 18446744073709551615 134539889 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 67222 43794 94 167 0 67053 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 268888

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1671456/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=268888 CPUtime=1181.97
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 46056 0 0 0 118167 30 0 0 25 0 1 0 104774206 275341312 46032 1992294400 134512640 135197250 4294956224 18446744073709551615 134603250 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 67222 46032 94 167 0 67053 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 268888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 22524
/proc/meminfo: memFree=1668576/2055920 swapFree=4181880/4192956
[pid=22521] ppid=22519 vsize=268888 CPUtime=1200.07
/proc/22521/stat : 22521 (march_nn) R 22519 22521 22271 0 -1 4194304 46747 0 0 0 119977 30 0 0 25 0 1 0 104774206 275341312 46723 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/22521/statm: 67222 46723 94 167 0 67053 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 268888

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): 1200.44
CPU time (s): 1200.11
CPU user time (s): 1199.77
CPU system time (s): 0.338948
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 268888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.338948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46747
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= 2507

runsolver used 0.780881 second user time and 2.6346 second system time

The end

Launcher Data 

Begin job on node58 at 2009-04-26 19:37:50
IDJOB=1731140
IDBENCH=24745
IDSOLVER=522
FILE ID=node58/1731140-1240767470
PBS_JOBID= 9187151
Free space on /tmp= 65940 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2c-rand3bip-sat-210-3.sat05-2475.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731140-1240767470/watcher-1731140-1240767470 -o /tmp/evaluation-result-1731140-1240767470/solver-1731140-1240767470 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1731140-1240767470.cnf

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

MD5SUM BENCH= 3eaa6f3feb0ec3466c3c6ca585bd4a02
RANDOM SEED=962538042

node58.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		: 3000.233
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		: 3000.233
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:       1858632 kB
Buffers:         22796 kB
Cached:         116692 kB
SwapCached:       3652 kB
Active:          19584 kB
Inactive:       126556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1858632 kB
SwapTotal:     4192956 kB
SwapFree:      4181880 kB
Dirty:             812 kB
Writeback:           0 kB
Mapped:          13848 kB
Slab:            37152 kB
Committed_AS:   386536 kB
PageTables:       1356 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= 65940 MiB
End job on node58 at 2009-04-26 19:57:52