Trace number 3259721

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_rw 2011-03-02? (TO) 1300.08 1300.05

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i8_pp_ci_ce.cnf
MD5SUM68c51e190d82ac762156471d1f7373da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark43.0175
Satisfiable
(Un)Satisfiability was proved
Number of variables21640
Number of clauses257551
Sum of the clauses size850944
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 244056
Number of clauses of size 3125040
Number of clauses of size 468272
Number of clauses of size 515680
Number of clauses of size over 54503

Solver Data 

50.19/50.25	c main():: ***                                   [ march satisfiability solver ]                                   ***
50.19/50.25	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
50.19/50.25	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
50.19/50.25	c main()::
50.19/50.25	c initFormula():: searching for DIMACS p-line....
50.19/50.25	c full lookahead due to high density!
50.19/50.25	c initFormula():: the DIMACS p-line indicates a CNF of 21640 variables and 257551 clauses.
50.19/50.25	c parseCNF():: parsing....
50.19/50.25	c parseCNF():: the CNF contains 0 unary clauses.
50.19/50.25	c runParser():: parsing was successful, warming up engines...
50.19/50.25	c find_and_remove_tautogolies():: found and removed 2666 tautologies
50.19/50.25	c find_and_remove_tautogolies():: found and removed 40 tautologies
50.19/50.25	c find_and_remove_tautogolies():: found and removed 32 tautologies
50.19/50.25	c find_and_remove_tautogolies():: found and removed 24 tautologies
50.19/50.25	c find_and_remove_tautogolies():: found and removed 16 tautologies
50.19/50.25	c find_and_remove_tautogolies():: found and removed 8 tautologies
50.19/50.25	c simplify_formula():: removed 1568 tautological, 12152 satisfied and 16135 duplicate clauses
50.19/50.25	c preprocessing fase I completed:: there are now 18071 free variables and 227696 clauses.
50.19/50.25	c find_equivalence():: found 448 3-equivalences
50.19/50.25	c find_and_remove_tautogolies():: found and removed 200 tautologies
50.19/50.25	c find_and_remove_tautogolies():: found and removed 24 tautologies
50.19/50.25	c shorten_equivalence(): average equivalence length reduced from 3.000000 to 3.000000
50.19/50.25	c using k-SAT heuristics (size based diff)
50.19/50.25	c simplify_formula():: removed 0 tautological, 1792 satisfied and 0 duplicate clauses
50.19/50.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 23617529 duplicate clauses
50.19/50.25	c resolvent_look() :: found 1585769 resolvents
50.19/50.25	c main():: clause / variable ratio: ( 1813465 / 21640 ) = 83.80
50.19/50.25	c longest clause has size 56
50.19/50.25	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
50.19/50.25	c number of free variables = 17847
50.19/50.25	c dynamic_preselect_setsize :: off
50.19/50.25	c main():: all systems go!
50.19/50.25	c |----------------------------------------------------------------|

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3259721-1303508652/watcher-3259721-1303508652 -o /tmp/evaluation-result-3259721-1303508652/solver-3259721-1303508652 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3259721-1303508652.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.61 3.16 3.52 4/182 17626
/proc/meminfo: memFree=14109080/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=11688 CPUtime=0 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4194304 1258 0 0 0 0 0 0 0 20 0 1 0 443281488 11968512 1202 33554432000 4194304 4300876 140737418451312 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 2922 1203 113 27 0 1371 0

[startup+0.0901949 s]
/proc/loadavg: 2.61 3.16 3.52 4/182 17626
/proc/meminfo: memFree=14109080/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=15780 CPUtime=0.08 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4194304 2376 0 0 0 8 0 0 0 20 0 1 0 443281488 16158720 2320 33554432000 4194304 4300876 140737418451312 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 3945 2320 113 27 0 2394 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15780

[startup+0.100196 s]
/proc/loadavg: 2.61 3.16 3.52 4/182 17626
/proc/meminfo: memFree=14109080/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=16176 CPUtime=0.09 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4194304 2521 0 0 0 9 0 0 0 20 0 1 0 443281488 16564224 2465 33554432000 4194304 4300876 140737418451312 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 4044 2465 113 27 0 2493 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16176

[startup+0.300174 s]
/proc/loadavg: 2.61 3.16 3.52 4/182 17626
/proc/meminfo: memFree=14109080/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=42364 CPUtime=0.29 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4194304 8616 0 0 0 29 0 0 0 21 0 1 0 443281488 43380736 6644 33554432000 4194304 4300876 140737418451312 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 10591 6644 131 27 0 9040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 42364

[startup+0.701094 s]
/proc/loadavg: 2.61 3.16 3.52 4/182 17626
/proc/meminfo: memFree=14109080/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=54432 CPUtime=0.69 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4194304 15023 0 0 0 68 1 0 0 22 0 1 0 443281488 55738368 9677 33554432000 4194304 4300876 140737418451312 18446744073709551615 4240329 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 13608 9677 129 27 0 12057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54432

[startup+1.50094 s]
/proc/loadavg: 2.61 3.16 3.52 5/190 17642
/proc/meminfo: memFree=14001036/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=54752 CPUtime=1.49 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4194304 15076 0 0 0 148 1 0 0 25 0 1 0 443281488 56066048 9725 33554432000 4194304 4300876 140737418451312 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 13688 9725 129 27 0 12137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54752

[startup+3.10066 s]
/proc/loadavg: 2.61 3.16 3.52 5/190 17642
/proc/meminfo: memFree=14010468/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=81708 CPUtime=3.09 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 20856 0 0 0 308 1 0 0 25 0 1 0 443281488 83668992 15501 33554432000 4194304 4300876 140737418451312 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 20427 15501 149 27 0 18876 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81708

[startup+6.30109 s]
/proc/loadavg: 2.72 3.18 3.52 5/190 17642
/proc/meminfo: memFree=13797360/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=176784 CPUtime=6.29 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 40824 0 0 0 625 4 0 0 25 0 1 0 443281488 181026816 35469 33554432000 4194304 4300876 140737418451312 18446744073709551615 4256624 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 44196 35469 149 27 0 42645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 176784

[startup+12.7009 s]
/proc/loadavg: 2.83 3.19 3.52 5/190 17642
/proc/meminfo: memFree=13416908/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=390144 CPUtime=12.69 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 97282 0 0 0 1259 10 0 0 25 0 1 0 443281488 399507456 91927 33554432000 4194304 4300876 140737418451312 18446744073709551615 4256612 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 97536 91927 149 27 0 95985 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 390144

[startup+25.5007 s]
/proc/loadavg: 3.08 3.23 3.53 5/190 17642
/proc/meminfo: memFree=12905416/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1017432 CPUtime=25.49 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 211447 0 0 0 2521 28 0 0 25 0 1 0 443281488 1041850368 206092 33554432000 4194304 4300876 140737418451312 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 254358 206092 149 27 0 252807 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1017432

[startup+51.1011 s]
/proc/loadavg: 3.40 3.29 3.54 5/190 17643
/proc/meminfo: memFree=12547452/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=51.09 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 515802 0 0 0 5039 70 0 0 25 0 1 0 443281488 1067753472 235613 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 235613 170 27 0 259131 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1042728

[startup+102.307 s]
/proc/loadavg: 3.74 3.40 3.56 5/190 17644
/proc/meminfo: memFree=12501072/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=102.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520641 0 0 0 10159 71 0 0 25 0 1 0 443281488 1067753472 240452 33554432000 4194304 4300876 140737418451312 18446744073709551615 4250892 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240452 171 27 0 259131 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1042728

[startup+162.3 s]
/proc/loadavg: 3.90 3.50 3.59 5/190 17646
/proc/meminfo: memFree=12482096/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=162.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520820 0 0 0 16159 71 0 0 25 0 1 0 443281488 1067753472 240631 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240631 171 27 0 259131 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1042728

[startup+222.3 s]
/proc/loadavg: 3.96 3.59 3.61 5/190 17647
/proc/meminfo: memFree=12465060/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=222.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520827 0 0 0 22159 71 0 0 25 0 1 0 443281488 1067753472 240638 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240638 171 27 0 259131 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1042728

[startup+282.301 s]
/proc/loadavg: 3.98 3.66 3.63 5/190 17649
/proc/meminfo: memFree=12449912/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=282.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520827 0 0 0 28159 71 0 0 25 0 1 0 443281488 1067753472 240638 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240638 171 27 0 259131 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1042728

[startup+342.301 s]
/proc/loadavg: 3.99 3.72 3.65 5/190 17651
/proc/meminfo: memFree=12432156/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=342.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520828 0 0 0 34159 71 0 0 25 0 1 0 443281488 1067753472 240639 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240639 171 27 0 259131 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1042728

[startup+402.3 s]
/proc/loadavg: 4.03 3.78 3.68 5/190 17652
/proc/meminfo: memFree=12415776/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=402.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520830 0 0 0 40159 71 0 0 25 0 1 0 443281488 1067753472 240641 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240641 171 27 0 259131 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1042728

[startup+462.301 s]
/proc/loadavg: 4.01 3.82 3.69 5/190 17654
/proc/meminfo: memFree=12400108/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=462.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520832 0 0 0 46159 71 0 0 25 0 1 0 443281488 1067753472 240643 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240643 171 27 0 259131 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1042728

[startup+522.301 s]
/proc/loadavg: 4.00 3.85 3.71 5/190 17655
/proc/meminfo: memFree=12379604/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=522.3 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520833 0 0 0 52159 71 0 0 25 0 1 0 443281488 1067753472 240644 33554432000 4194304 4300876 140737418451312 18446744073709551615 4230570 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240644 171 27 0 259131 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1042728

[startup+582.301 s]
/proc/loadavg: 4.04 3.89 3.73 5/190 17657
/proc/meminfo: memFree=12353528/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=582.31 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520833 0 0 0 58160 71 0 0 25 0 1 0 443281488 1067753472 240644 33554432000 4194304 4300876 140737418451312 18446744073709551615 4275527 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240644 171 27 0 259131 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1042728

[startup+642.3 s]
/proc/loadavg: 4.01 3.91 3.74 5/190 17659
/proc/meminfo: memFree=12331192/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=642.31 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520834 0 0 0 64160 71 0 0 25 0 1 0 443281488 1067753472 240645 33554432000 4194304 4300876 140737418451312 18446744073709551615 4275845 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240645 171 27 0 259131 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1042728

[startup+702.301 s]
/proc/loadavg: 4.00 3.92 3.76 5/190 17660
/proc/meminfo: memFree=12307732/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=702.31 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520834 0 0 0 70160 71 0 0 25 0 1 0 443281488 1067753472 240645 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240645 171 27 0 259131 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 1042728

[startup+762.307 s]
/proc/loadavg: 4.00 3.93 3.77 5/190 17662
/proc/meminfo: memFree=12283400/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=762.32 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520834 0 0 0 76161 71 0 0 25 0 1 0 443281488 1067753472 240645 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240645 171 27 0 259131 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1042728

[startup+822.3 s]
/proc/loadavg: 4.06 3.96 3.78 5/190 17663
/proc/meminfo: memFree=12260064/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=822.31 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520834 0 0 0 82160 71 0 0 25 0 1 0 443281488 1067753472 240645 33554432000 4194304 4300876 140737418451312 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240645 171 27 0 259131 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1042728

[startup+882.3 s]
/proc/loadavg: 4.02 3.96 3.80 5/190 17665
/proc/meminfo: memFree=12235468/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=882.31 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520834 0 0 0 88160 71 0 0 25 0 1 0 443281488 1067753472 240645 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240645 171 27 0 259131 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1042728

[startup+942.301 s]
/proc/loadavg: 4.01 3.97 3.81 5/190 17667
/proc/meminfo: memFree=12214480/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=942.31 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520835 0 0 0 94160 71 0 0 25 0 1 0 443281488 1067753472 240646 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240646 171 27 0 259131 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1042728

[startup+1002.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 17668
/proc/meminfo: memFree=12192620/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=1002.32 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520835 0 0 0 100161 71 0 0 25 0 1 0 443281488 1067753472 240646 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276261 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240646 171 27 0 259131 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1042728

[startup+1062.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 17679
/proc/meminfo: memFree=12171812/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=1062.32 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520836 0 0 0 106161 71 0 0 25 0 1 0 443281488 1067753472 240647 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276249 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240647 171 27 0 259131 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1042728

[startup+1122.3 s]
/proc/loadavg: 4.05 3.99 3.84 5/190 17680
/proc/meminfo: memFree=12149820/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=1122.32 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520837 0 0 0 112161 71 0 0 25 0 1 0 443281488 1067753472 240648 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240648 171 27 0 259131 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 1042728

[startup+1182.3 s]
/proc/loadavg: 4.02 3.99 3.84 5/190 17682
/proc/meminfo: memFree=12128212/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=1182.32 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520837 0 0 0 118161 71 0 0 25 0 1 0 443281488 1067753472 240648 33554432000 4194304 4300876 140737418451312 18446744073709551615 4250917 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240648 171 27 0 259131 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1042728

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.85 5/190 17684
/proc/meminfo: memFree=12106844/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=1242.32 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520837 0 0 0 124161 71 0 0 25 0 1 0 443281488 1067753472 240648 33554432000 4194304 4300876 140737418451312 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240648 171 27 0 259131 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1042728



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.85 4/189 17686
/proc/meminfo: memFree=12144008/32951124 swapFree=67111528/67111528
[pid=17626] ppid=17624 vsize=1042728 CPUtime=1300.03 cores=5,7
/proc/17626/stat : 17626 (march_rw) R 17624 17626 16750 0 -1 4202496 520837 0 0 0 129932 71 0 0 25 0 1 0 443281488 1067753472 240648 33554432000 4194304 4300876 140737418451312 18446744073709551615 4268571 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/17626/statm: 260682 240648 171 27 0 259131 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 1042728

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): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.32
CPU system time (s): 0.757884
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1525676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.32
system time used= 0.757884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 520837
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= 4
involuntary context switches= 3441

runsolver used 2.09068 second user time and 5.01424 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-22 23:44:12
IDJOB=3259721
IDBENCH=71794
IDSOLVER=1561
FILE ID=node146/3259721-1303508652
RUNJOBID= node146-1303508652-17602
PBS_JOBID= 13134244
Free space on /tmp= 72420 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i8_pp_ci_ce.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3259721-1303508652/watcher-3259721-1303508652 -o /tmp/evaluation-result-3259721-1303508652/solver-3259721-1303508652 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3259721-1303508652.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 68c51e190d82ac762156471d1f7373da
RANDOM SEED=1498284283

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14109492 kB
Buffers:       1661088 kB
Cached:       16584804 kB
SwapCached:          0 kB
Active:        9211156 kB
Inactive:      9107328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14109492 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9064 kB
Writeback:           0 kB
AnonPages:       72048 kB
Mapped:          15264 kB
Slab:           459116 kB
PageTables:       5420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   217280 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72412 MiB
End job on node146 at 2011-04-23 00:05:54