Trace number 1736613

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) 1200.1 1200.52

General information on the benchmark

NameCRAFTED/parity-games/
instance_n6_i7_pp_ci_ce.cnf
MD5SUM2ba7146c43b8082afe1c2f5c23a97bd0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark84.6021
Satisfiable
(Un)Satisfiability was proved
Number of variables8484
Number of clauses74640
Sum of the clauses size243102
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 215431
Number of clauses of size 333298
Number of clauses of size 418962
Number of clauses of size 55508
Number of clauses of size over 51441

Solver Data 

10.78/10.81	c main():: ***                                   [ march satisfiability solver ]                                   ***
10.78/10.81	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
10.78/10.81	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
10.78/10.81	c main()::
10.78/10.81	c initFormula():: searching for DIMACS p-line....
10.78/10.81	c initFormula():: the DIMACS p-line indicates a CNF of 8484 variables and 74640 clauses.
10.78/10.81	c parseCNF():: parsing....
10.78/10.81	c parseCNF():: the CNF contains 0 unary clauses.
10.78/10.81	c runParser():: parsing was successful, warming up engines...
10.78/10.81	c find_and_remove_tautogolies():: found and removed 1253 tautologies
10.78/10.81	c find_and_remove_tautogolies():: found and removed 21 tautologies
10.78/10.81	c find_and_remove_tautogolies():: found and removed 14 tautologies
10.78/10.81	c find_and_remove_tautogolies():: found and removed 7 tautologies
10.78/10.81	c simplify_formula():: removed 700 tautological, 4970 satisfied and 4451 duplicate clauses
10.78/10.81	c preprocessing fase I completed:: there are now 6821 free variables and 64519 clauses.
10.78/10.81	c stat :: sign balance is biased by 5.100
10.78/10.81	c find_equivalence():: found 210 3-equivalences
10.78/10.81	c find_and_remove_tautogolies():: found and removed 84 tautologies
10.78/10.81	c find_and_remove_tautogolies():: found and removed 21 tautologies
10.78/10.81	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
10.78/10.81	c using k-SAT heuristics (size based diff)
10.78/10.81	c simplify_formula():: removed 0 tautological, 840 satisfied and 0 duplicate clauses
10.78/10.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 2436881 duplicate clauses
10.78/10.81	c resolvent_look() :: found 220772 resolvents
10.78/10.81	c main():: clause / variable ratio: ( 285291 / 8484 ) = 33.63
10.78/10.81	c longest clause has size 30
10.78/10.81	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
10.78/10.81	c number of free variables = 6716
10.78/10.81	c dynamic_preselect_setsize :: off
10.78/10.81	c main():: all systems go!
10.78/10.81	c |----------------------------------------------------------------|
c |*
c |**
c |****
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c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 52
12.18/12.29	c |----------------------------------------------------------------|
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c |****************************************************************| ( 1/999) NodeCount: 1297
35.58/35.65	c |----------------------------------------------------------------|
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c |****************************************************************| ( 2/999) NodeCount: 8714
270.19/270.33	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-1736613-1240812244/watcher-1736613-1240812244 -o /tmp/evaluation-result-1736613-1240812244/solver-1736613-1240812244 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/march_nn HOME/instance-1736613-1240812244.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: 0.99 0.98 0.99 3/64 24912
/proc/meminfo: memFree=1654360/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=1980 CPUtime=0
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 322 0 0 0 0 0 0 0 18 0 1 0 109259112 2027520 307 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 495 307 58 167 0 326 0

[startup+0.048222 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24912
/proc/meminfo: memFree=1654360/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=2640 CPUtime=0.04
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 484 0 0 0 4 0 0 0 18 0 1 0 109259112 2703360 469 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 660 469 58 167 0 491 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2640

[startup+0.101232 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24912
/proc/meminfo: memFree=1654360/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=3168 CPUtime=0.09
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 109259112 3244032 662 1992294400 134512640 135197250 4294956224 18446744073709551615 134718462 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 792 662 58 167 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3168

[startup+0.301273 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24912
/proc/meminfo: memFree=1654360/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=10796 CPUtime=0.3
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 3049 0 0 0 29 1 0 0 19 0 1 0 109259112 11055104 2022 1992294400 134512640 135197250 4294956224 18446744073709551615 134713067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 2699 2022 67 167 0 2530 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10796

[startup+0.701351 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 24912
/proc/meminfo: memFree=1654360/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=10784 CPUtime=0.7
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 3049 0 0 0 69 1 0 0 22 0 1 0 109259112 11042816 2019 1992294400 134512640 135197250 4294956224 18446744073709551615 134694756 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 2696 2019 67 167 0 2527 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 10784

[startup+1.50151 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1646352/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=14440 CPUtime=1.49
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 3740 0 0 0 148 1 0 0 25 0 1 0 109259112 14786560 2709 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 3610 2709 81 167 0 3441 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14440

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1637136/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=33124 CPUtime=3.09
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 8370 0 0 0 307 2 0 0 25 0 1 0 109259112 33918976 7339 1992294400 134512640 135197250 4294956224 18446744073709551615 134697286 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 8281 7339 81 167 0 8112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 33124

[startup+6.30146 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1597520/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=83440 CPUtime=6.29
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 17989 0 0 0 622 7 0 0 25 0 1 0 109259112 85442560 16958 1992294400 134512640 135197250 4294956224 18446744073709551615 134578450 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 20860 16958 81 167 0 20691 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83440

[startup+12.7017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1571920/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100096 CPUtime=12.68
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43717 0 0 0 1251 17 0 0 25 0 1 0 109259112 102498304 21153 1992294400 134512640 135197250 4294956224 18446744073709551615 134602816 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25024 21153 93 167 0 24855 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 100096

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1569040/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=25.49
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43832 0 0 0 2531 18 0 0 25 0 1 0 109259112 102506496 21268 1992294400 134512640 135197250 4294956224 18446744073709551615 134553180 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21268 93 167 0 24857 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100104

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1569040/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=51.08
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43832 0 0 0 5090 18 0 0 25 0 1 0 109259112 102506496 21268 1992294400 134512640 135197250 4294956224 18446744073709551615 134553240 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21268 93 167 0 24857 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100104

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568976/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=102.26
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43841 0 0 0 10208 18 0 0 25 0 1 0 109259112 102506496 21277 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21277 93 167 0 24857 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100104

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568976/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=162.24
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43844 0 0 0 16205 19 0 0 25 0 1 0 109259112 102506496 21280 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21280 93 167 0 24857 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 100104

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568912/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=222.21
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43845 0 0 0 22202 19 0 0 25 0 1 0 109259112 102506496 21281 1992294400 134512640 135197250 4294956224 18446744073709551615 134553209 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21281 93 167 0 24857 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 100104

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568848/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=282.19
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43845 0 0 0 28200 19 0 0 25 0 1 0 109259112 102506496 21281 1992294400 134512640 135197250 4294956224 18446744073709551615 134603283 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21281 93 167 0 24857 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 100104

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568784/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=342.18
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43845 0 0 0 34198 20 0 0 25 0 1 0 109259112 102506496 21281 1992294400 134512640 135197250 4294956224 18446744073709551615 134603248 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21281 93 167 0 24857 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 100104

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568784/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=402.15
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43845 0 0 0 40195 20 0 0 25 0 1 0 109259112 102506496 21281 1992294400 134512640 135197250 4294956224 18446744073709551615 134525522 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21281 93 167 0 24857 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 100104

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568784/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=462.13
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43845 0 0 0 46192 21 0 0 25 0 1 0 109259112 102506496 21281 1992294400 134512640 135197250 4294956224 18446744073709551615 134553568 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21281 93 167 0 24857 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 100104

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568720/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=522.11
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43845 0 0 0 52190 21 0 0 25 0 1 0 109259112 102506496 21281 1992294400 134512640 135197250 4294956224 18446744073709551615 134602619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21281 93 167 0 24857 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 100104

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568656/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=582.09
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43847 0 0 0 58188 21 0 0 25 0 1 0 109259112 102506496 21283 1992294400 134512640 135197250 4294956224 18446744073709551615 134553149 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21283 93 167 0 24857 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 100104

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1568656/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=100104 CPUtime=642.07
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 43847 0 0 0 64186 21 0 0 25 0 1 0 109259112 102506496 21283 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 25026 21283 93 167 0 24857 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 100104

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1565392/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=702.05
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44639 0 0 0 70183 22 0 0 25 0 1 0 109259112 108974080 22075 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22075 93 167 0 26436 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 106420

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1565328/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=762.03
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44662 0 0 0 76181 22 0 0 25 0 1 0 109259112 108974080 22098 1992294400 134512640 135197250 4294956224 18446744073709551615 134539117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22098 93 167 0 26436 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 106420

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1565392/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=822
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44691 0 0 0 82178 22 0 0 25 0 1 0 109259112 108974080 22127 1992294400 134512640 135197250 4294956224 18446744073709551615 134602880 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22127 93 167 0 26436 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 106420

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1565264/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=881.98
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44723 0 0 0 88176 22 0 0 25 0 1 0 109259112 108974080 22159 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22159 93 167 0 26436 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 106420

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1565136/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=941.96
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44766 0 0 0 94173 23 0 0 25 0 1 0 109259112 108974080 22202 1992294400 134512640 135197250 4294956224 18446744073709551615 134525506 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22202 93 167 0 26436 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 106420

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1564752/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=1001.94
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44841 0 0 0 100171 23 0 0 25 0 1 0 109259112 108974080 22277 1992294400 134512640 135197250 4294956224 18446744073709551615 134548478 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22277 93 167 0 26436 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 106420

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1564432/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=1061.92
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 44914 0 0 0 106169 23 0 0 25 0 1 0 109259112 108974080 22350 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22350 93 167 0 26436 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 106420

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1563920/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=1121.89
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 45028 0 0 0 112166 23 0 0 25 0 1 0 109259112 108974080 22464 1992294400 134512640 135197250 4294956224 18446744073709551615 134548733 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22464 93 167 0 26436 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 106420

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1563920/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=1181.88
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 45047 0 0 0 118164 24 0 0 25 0 1 0 109259112 108974080 22483 1992294400 134512640 135197250 4294956224 18446744073709551615 134603252 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22483 93 167 0 26436 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 106420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1563856/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=1200.08
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 45055 0 0 0 119984 24 0 0 25 0 1 0 109259112 108974080 22491 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22491 93 167 0 26436 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106420

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 24913
/proc/meminfo: memFree=1563856/2055920 swapFree=4191900/4192956
[pid=24912] ppid=24910 vsize=106420 CPUtime=1200.08
/proc/24912/stat : 24912 (march_nn) R 24910 24912 24624 0 -1 4194304 45055 0 0 0 119984 24 0 0 25 0 1 0 109259112 108974080 22491 1992294400 134512640 135197250 4294956224 18446744073709551615 134603255 0 0 4096 0 0 0 0 17 1 0 0
/proc/24912/statm: 26605 22491 93 167 0 26436 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 106420

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.25796
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (KiB): 106420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.25796
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45055
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= 1502

runsolver used 0.912861 second user time and 2.42363 second system time

The end

Launcher Data 

Begin job on node1 at 2009-04-27 08:04:04
IDJOB=1736613
IDBENCH=71629
IDSOLVER=522
FILE ID=node1/1736613-1240812244
PBS_JOBID= 9187422
Free space on /tmp= 66340 MiB

SOLVER NAME= march_nn nn
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n6_i7_pp_ci_ce.cnf
COMMAND LINE= HOME/march_nn BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1736613-1240812244/watcher-1736613-1240812244 -o /tmp/evaluation-result-1736613-1240812244/solver-1736613-1240812244 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/march_nn HOME/instance-1736613-1240812244.cnf

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

MD5SUM BENCH= 2ba7146c43b8082afe1c2f5c23a97bd0
RANDOM SEED=1021565231

node1.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1654840 kB
Buffers:         52836 kB
Cached:         263320 kB
SwapCached:        384 kB
Active:         134192 kB
Inactive:       195364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1654840 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2196 kB
Writeback:           0 kB
Mapped:          21856 kB
Slab:            57516 kB
Committed_AS:   418684 kB
PageTables:       1436 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= 66340 MiB
End job on node1 at 2009-04-27 08:24:07