Trace number 1729232

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) 1200.07 1200.42

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data 

0.09/0.14	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.09/0.14	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.09/0.14	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.09/0.14	c main()::
0.09/0.14	c initFormula():: searching for DIMACS p-line....
0.09/0.14	c initFormula():: the DIMACS p-line indicates a CNF of 2211 variables and 14710 clauses.
0.09/0.14	c parseCNF():: parsing....
0.09/0.14	c parseCNF():: the CNF contains 0 unary clauses.
0.09/0.14	c runParser():: parsing was successful, warming up engines...
0.09/0.14	c find_and_remove_tautogolies():: found and removed 102 tautologies
0.09/0.14	c find_and_remove_tautogolies():: found and removed 2 tautologies
0.09/0.14	c simplify_formula():: removed 5 tautological, 232 satisfied and 7 duplicate clauses
0.09/0.14	c preprocessing fase I completed:: there are now 2095 free variables and 14466 clauses.
0.09/0.14	c stat :: sign balance is biased by 2.291
0.09/0.14	c using k-SAT heuristics (size based diff)
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c resolvent_look() :: found 5 resolvents
0.09/0.14	c main():: clause / variable ratio: ( 14471 / 2211 ) = 6.55
0.09/0.14	c longest clause has size 9
0.09/0.14	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.09/0.14	c number of free variables = 2095
0.09/0.14	c dynamic_preselect_setsize :: off
0.09/0.14	c main():: all systems go!
0.09/0.14	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |********************************
c |****************************************************************| ( 0/999) NodeCount: 75
0.09/0.19	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 2208
1.69/1.70	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 39207
32.08/32.17	c |----------------------------------------------------------------|
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c |****************************************************************| ( 3/999) NodeCount: 471604
435.96/436.19	c |----------------------------------------------------------------|
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-1729232-1240746792/watcher-1729232-1240746792 -o /tmp/evaluation-result-1729232-1240746792/solver-1729232-1240746792 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1729232-1240746792.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 27382
/proc/meminfo: memFree=1512072/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=1112 CPUtime=0
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 155 0 0 0 0 0 0 0 18 0 1 0 102712430 1138688 140 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 278 140 59 167 0 109 0

[startup+0.0780849 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27382
/proc/meminfo: memFree=1512072/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=2344 CPUtime=0.07
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 398 0 0 0 7 0 0 0 18 0 1 0 102712430 2400256 380 1992294400 134512640 135197250 4294956224 18446744073709551615 134559145 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 586 380 79 167 0 417 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2344

[startup+0.102087 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27382
/proc/meminfo: memFree=1512072/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=2344 CPUtime=0.09
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 400 0 0 0 9 0 0 0 18 0 1 0 102712430 2400256 382 1992294400 134512640 135197250 4294956224 18446744073709551615 134560962 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 586 382 81 167 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2344

[startup+0.301108 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27382
/proc/meminfo: memFree=1512072/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=5780 CPUtime=0.29
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 723 0 0 0 29 0 0 0 19 0 1 0 102712430 5918720 705 1992294400 134512640 135197250 4294956224 18446744073709551615 134541471 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 1445 705 92 167 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5780

[startup+0.702151 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27382
/proc/meminfo: memFree=1512072/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=5920 CPUtime=0.69
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 743 0 0 0 69 0 0 0 22 0 1 0 102712430 6062080 725 1992294400 134512640 135197250 4294956224 18446744073709551615 134539251 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 1480 725 92 167 0 1311 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5920

[startup+1.50124 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1509440/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=6052 CPUtime=1.49
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 777 0 0 0 149 0 0 0 25 0 1 0 102712430 6197248 759 1992294400 134512640 135197250 4294956224 18446744073709551615 134570760 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 1513 759 92 167 0 1344 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6052

[startup+3.10141 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1509056/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=6372 CPUtime=3.09
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 844 0 0 0 309 0 0 0 25 0 1 0 102712430 6524928 826 1992294400 134512640 135197250 4294956224 18446744073709551615 134718558 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 1593 826 92 167 0 1424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6372

[startup+6.30175 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1508736/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=6532 CPUtime=6.29
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 889 0 0 0 629 0 0 0 25 0 1 0 102712430 6688768 871 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 1633 871 92 167 0 1464 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6532

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1508160/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=7180 CPUtime=12.68
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 1038 0 0 0 1268 0 0 0 25 0 1 0 102712430 7352320 992 1992294400 134512640 135197250 4294956224 18446744073709551615 134539266 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 1795 992 92 167 0 1626 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7180

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1507392/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=8388 CPUtime=25.48
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 1226 0 0 0 2548 0 0 0 25 0 1 0 102712430 8589312 1180 1992294400 134512640 135197250 4294956224 18446744073709551615 134572734 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 2097 1180 92 167 0 1928 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 8388

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1505792/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=10316 CPUtime=51.08
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 1627 0 0 0 5107 1 0 0 25 0 1 0 102712430 10563584 1581 1992294400 134512640 135197250 4294956224 18446744073709551615 134541464 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 2579 1581 92 167 0 2410 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10316

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1502592/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=14796 CPUtime=102.27
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 2420 0 0 0 10225 2 0 0 25 0 1 0 102712430 15151104 2374 1992294400 134512640 135197250 4294956224 18446744073709551615 134524862 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 3699 2374 92 167 0 3530 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14796

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1498560/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=21772 CPUtime=162.24
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 3418 0 0 0 16222 2 0 0 25 0 1 0 102712430 22294528 3372 1992294400 134512640 135197250 4294956224 18446744073709551615 134539051 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 5443 3372 92 167 0 5274 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 21772

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1494720/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=24360 CPUtime=222.23
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 4366 0 0 0 22219 4 0 0 25 0 1 0 102712430 24944640 4320 1992294400 134512640 135197250 4294956224 18446744073709551615 134593271 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 6090 4320 92 167 0 5921 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1490944/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=24360 CPUtime=282.21
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 5302 0 0 0 28217 4 0 0 25 0 1 0 102712430 24944640 5256 1992294400 134512640 135197250 4294956224 18446744073709551615 134539243 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 6090 5256 92 167 0 5921 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1487104/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=38616 CPUtime=342.2
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 6251 0 0 0 34214 6 0 0 25 0 1 0 102712430 39542784 6205 1992294400 134512640 135197250 4294956224 18446744073709551615 134541496 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 9654 6205 92 167 0 9485 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 38616

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1483136/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=38616 CPUtime=402.18
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 7237 0 0 0 40211 7 0 0 25 0 1 0 102712430 39542784 7191 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 9654 7191 92 167 0 9485 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 38616

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27383
/proc/meminfo: memFree=1479040/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=44436 CPUtime=462.16
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 8253 0 0 0 46208 8 0 0 25 0 1 0 102712430 45502464 8207 1992294400 134512640 135197250 4294956224 18446744073709551615 134541466 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 11109 8207 92 167 0 10940 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 44436

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1475264/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=44436 CPUtime=522.14
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 9183 0 0 0 52205 9 0 0 25 0 1 0 102712430 45502464 9137 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 11109 9137 92 167 0 10940 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44436

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1471680/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=64924 CPUtime=582.13
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 10084 0 0 0 58203 10 0 0 25 0 1 0 102712430 66482176 10038 1992294400 134512640 135197250 4294956224 18446744073709551615 134541528 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 16231 10038 92 167 0 16062 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 64924

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1467648/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=64924 CPUtime=642.11
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 11073 0 0 0 64200 11 0 0 25 0 1 0 102712430 66482176 11027 1992294400 134512640 135197250 4294956224 18446744073709551615 134548516 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 16231 11027 92 167 0 16062 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 64924

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1463808/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=73788 CPUtime=702.09
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 12035 0 0 0 70197 12 0 0 25 0 1 0 102712430 75558912 11989 1992294400 134512640 135197250 4294956224 18446744073709551615 134541540 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 18447 11989 92 167 0 18278 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 73788

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1460032/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=73788 CPUtime=762.08
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 12985 0 0 0 76195 13 0 0 25 0 1 0 102712430 75558912 12939 1992294400 134512640 135197250 4294956224 18446744073709551615 134550709 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 18447 12939 92 167 0 18278 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 73788

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1456064/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=73788 CPUtime=822.06
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 13982 0 0 0 82192 14 0 0 25 0 1 0 102712430 75558912 13936 1992294400 134512640 135197250 4294956224 18446744073709551615 134713095 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 18447 13936 92 167 0 18278 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 73788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1452288/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=73788 CPUtime=882.03
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 14898 0 0 0 88189 14 0 0 25 0 1 0 102712430 75558912 14852 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 18447 14852 92 167 0 18278 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 73788

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1448576/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=73788 CPUtime=942.02
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 15835 0 0 0 94187 15 0 0 25 0 1 0 102712430 75558912 15789 1992294400 134512640 135197250 4294956224 18446744073709551615 134541522 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 18447 15789 92 167 0 18278 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 73788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1444736/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=73788 CPUtime=1002.01
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 16787 0 0 0 100184 17 0 0 25 0 1 0 102712430 75558912 16741 1992294400 134512640 135197250 4294956224 18446744073709551615 134617986 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 18447 16741 92 167 0 18278 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 73788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1441024/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=86884 CPUtime=1061.99
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 17732 0 0 0 106181 18 0 0 25 0 1 0 102712430 88969216 17686 1992294400 134512640 135197250 4294956224 18446744073709551615 134539261 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 21721 17686 92 167 0 21552 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 86884

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1436992/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=127856 CPUtime=1121.97
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 18688 0 0 0 112178 19 0 0 25 0 1 0 102712430 130924544 18642 1992294400 134512640 135197250 4294956224 18446744073709551615 134541501 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 31964 18642 92 167 0 31795 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 127856

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1433216/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=127856 CPUtime=1181.96
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 19637 0 0 0 118176 20 0 0 25 0 1 0 102712430 130924544 19591 1992294400 134512640 135197250 4294956224 18446744073709551615 134524866 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 31964 19591 92 167 0 31795 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 127856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 27389
/proc/meminfo: memFree=1431936/2055920 swapFree=4181324/4192956
[pid=27382] ppid=27380 vsize=127856 CPUtime=1200.05
/proc/27382/stat : 27382 (march_nn) R 27380 27382 27094 0 -1 4194304 19944 0 0 0 119985 20 0 0 25 0 1 0 102712430 130924544 19898 1992294400 134512640 135197250 4294956224 18446744073709551615 134548721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27382/statm: 31964 19898 92 167 0 31795 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 127856

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): 1200.07
CPU user time (s): 1199.86
CPU system time (s): 0.216967
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 127856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.86
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19944
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= 2683

runsolver used 1.06384 second user time and 2.25466 second system time

The end

Launcher Data 

Begin job on node19 at 2009-04-26 13:53:12
IDJOB=1729232
IDBENCH=24697
IDSOLVER=522
FILE ID=node19/1729232-1240746792
PBS_JOBID= 9187038
Free space on /tmp= 66308 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729232-1240746792/watcher-1729232-1240746792 -o /tmp/evaluation-result-1729232-1240746792/solver-1729232-1240746792 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1729232-1240746792.cnf

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

MD5SUM BENCH= cf535bf919bca60e7bcea01358de0b4c
RANDOM SEED=1690622670

node19.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		: 3000.236
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		: 3000.236
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:       1512488 kB
Buffers:         67944 kB
Cached:         395280 kB
SwapCached:       5500 kB
Active:         194440 kB
Inactive:       276748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1512488 kB
SwapTotal:     4192956 kB
SwapFree:      4181324 kB
Dirty:             960 kB
Writeback:           0 kB
Mapped:          13548 kB
Slab:            58224 kB
Committed_AS:   375556 kB
PageTables:       1452 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= 66308 MiB
End job on node19 at 2009-04-26 14:13:14