Trace number 3420416

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) 5000.07 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
MD5SUM2df42d61a6b217e160d2447861596d0d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark146.816
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.69/1.71	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.69/1.71	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.69/1.71	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.69/1.71	c main()::
1.69/1.71	c initFormula():: searching for DIMACS p-line....
1.69/1.71	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.69/1.71	c parseCNF():: parsing....
1.69/1.71	c parseCNF():: the CNF contains 0 unary clauses.
1.69/1.71	c runParser():: parsing was successful, warming up engines...
1.69/1.71	c simplify_formula():: removed 0 tautological, 974 satisfied and 0 duplicate clauses
1.69/1.71	c preprocessing fase I completed:: there are now 39847 free variables and 167026 clauses.
1.69/1.71	c using 3-SAT heuristics (occurence based diff)
1.69/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 152 duplicate clauses
1.69/1.71	c resolvent_look() :: found 82 resolvents
1.69/1.71	c main():: clause / variable ratio: ( 167108 / 40000 ) = 4.18
1.69/1.71	c longest clause has size 3
1.69/1.71	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.69/1.71	c number of free variables = 39847
1.69/1.71	c dynamic_preselect_setsize :: off
1.69/1.71	c main():: all systems go!
1.69/1.71	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: 961)

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-3420416-1306610874/watcher-3420416-1306610874 -o /tmp/evaluation-result-3420416-1306610874/solver-3420416-1306610874 -C 5000 -W 5100 -M 15500 ./march_rw HOME/instance-3420416-1306610874.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.85 2.01 1.99 2/453 10595
/proc/meminfo: memFree=24310492/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=12788 CPUtime=0 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4194304 1585 0 0 0 0 0 0 0 21 0 1 0 772685309 13094912 1530 33554432000 4194304 4300876 140734074043632 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 3197 1530 113 27 0 1646 0

[startup+0.0302581 s]
/proc/loadavg: 1.85 2.01 1.99 2/453 10595
/proc/meminfo: memFree=24310492/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=13712 CPUtime=0.02 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4194304 1856 0 0 0 2 0 0 0 21 0 1 0 772685309 14041088 1801 33554432000 4194304 4300876 140734074043632 18446744073709551615 271550537472 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 3428 1802 113 27 0 1877 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13712

[startup+0.100246 s]
/proc/loadavg: 1.85 2.01 1.99 2/453 10595
/proc/meminfo: memFree=24310492/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=17276 CPUtime=0.09 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4194304 2845 0 0 0 9 0 0 0 21 0 1 0 772685309 17690624 2790 33554432000 4194304 4300876 140734074043632 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 4319 2790 113 27 0 2768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17276

[startup+0.300216 s]
/proc/loadavg: 1.85 2.01 1.99 2/453 10595
/proc/meminfo: memFree=24310492/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=37216 CPUtime=0.29 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4194304 9568 0 0 0 28 1 0 0 22 0 1 0 772685309 38109184 6201 33554432000 4194304 4300876 140734074043632 18446744073709551615 271550192662 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 9304 6201 129 27 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37216

[startup+0.701139 s]
/proc/loadavg: 1.85 2.01 1.99 2/453 10595
/proc/meminfo: memFree=24310492/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=36952 CPUtime=0.69 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 20268 0 0 0 67 2 0 0 24 0 1 0 772685309 37838848 6169 33554432000 4194304 4300876 140734074043632 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 9238 6169 136 27 0 7687 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36952

[startup+1.50099 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10596
/proc/meminfo: memFree=24288420/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=69176 CPUtime=1.49 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 38973 0 0 0 145 4 0 0 25 0 1 0 772685309 70836224 5544 33554432000 4194304 4300876 140734074043632 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 17327 5562 145 27 0 15776 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69176

[startup+3.1007 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10596
/proc/meminfo: memFree=24245436/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=84636 CPUtime=3.09 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 54669 0 0 0 303 6 0 0 25 0 1 0 772685309 86667264 17776 33554432000 4194304 4300876 140734074043632 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 21159 17776 169 27 0 19608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84636

[startup+6.30112 s]
/proc/loadavg: 1.87 2.01 1.99 3/454 10596
/proc/meminfo: memFree=24234400/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=86768 CPUtime=6.29 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 55138 0 0 0 623 6 0 0 25 0 1 0 772685309 88850432 18245 33554432000 4194304 4300876 140734074043632 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 21692 18245 169 27 0 20141 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86768

[startup+12.701 s]
/proc/loadavg: 1.89 2.00 1.99 3/454 10596
/proc/meminfo: memFree=24226424/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=95652 CPUtime=12.69 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 56978 0 0 0 1263 6 0 0 25 0 1 0 772685309 97947648 20085 33554432000 4194304 4300876 140734074043632 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 23913 20085 169 27 0 22362 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95652

[startup+25.5006 s]
/proc/loadavg: 1.90 2.00 1.99 3/454 10597
/proc/meminfo: memFree=24223148/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=97368 CPUtime=25.49 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 57397 0 0 0 2542 7 0 0 25 0 1 0 772685309 99704832 20504 33554432000 4194304 4300876 140734074043632 18446744073709551615 4228400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 24342 20504 169 27 0 22791 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97368

[startup+51.101 s]
/proc/loadavg: 1.93 2.00 1.99 3/454 10597
/proc/meminfo: memFree=24218960/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=98688 CPUtime=51.09 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 57751 0 0 0 5102 7 0 0 25 0 1 0 772685309 101056512 20858 33554432000 4194304 4300876 140734074043632 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 24672 20858 169 27 0 23121 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98688

[startup+102.317 s]
/proc/loadavg: 1.97 2.00 1.99 3/454 10599
/proc/meminfo: memFree=24212984/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=100008 CPUtime=102.31 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58080 0 0 0 10224 7 0 0 25 0 1 0 772685309 102408192 21187 33554432000 4194304 4300876 140734074043632 18446744073709551615 4268965 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25002 21187 169 27 0 23451 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 100008

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/454 10600
/proc/meminfo: memFree=24203648/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=100932 CPUtime=162.29 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58290 0 0 0 16222 7 0 0 25 0 1 0 772685309 103354368 21397 33554432000 4194304 4300876 140734074043632 18446744073709551615 4248646 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25233 21397 169 27 0 23682 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100932

[startup+222.301 s]
/proc/loadavg: 1.99 2.00 1.99 3/454 10602
/proc/meminfo: memFree=24196924/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=101460 CPUtime=222.29 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58428 0 0 0 22222 7 0 0 25 0 1 0 772685309 103895040 21535 33554432000 4194304 4300876 140734074043632 18446744073709551615 4263671 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25365 21535 169 27 0 23814 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 101460

[startup+282.301 s]
/proc/loadavg: 2.14 2.03 2.00 3/454 10604
/proc/meminfo: memFree=24191316/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=101988 CPUtime=282.3 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58555 0 0 0 28222 8 0 0 25 0 1 0 772685309 104435712 21662 33554432000 4194304 4300876 140734074043632 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25497 21662 169 27 0 23946 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101988

[startup+342.301 s]
/proc/loadavg: 2.12 2.04 2.00 3/454 10605
/proc/meminfo: memFree=24184480/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=102384 CPUtime=342.3 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58662 0 0 0 34222 8 0 0 25 0 1 0 772685309 104841216 21769 33554432000 4194304 4300876 140734074043632 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25596 21769 169 27 0 24045 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 102384

[startup+402.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/454 10607
/proc/meminfo: memFree=24178008/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=102780 CPUtime=402.31 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58750 0 0 0 40223 8 0 0 25 0 1 0 772685309 105246720 21857 33554432000 4194304 4300876 140734074043632 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25695 21857 169 27 0 24144 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 102780

[startup+462.3 s]
/proc/loadavg: 2.17 2.06 2.01 3/454 10608
/proc/meminfo: memFree=24171412/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=103044 CPUtime=462.31 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58821 0 0 0 46223 8 0 0 25 0 1 0 772685309 105517056 21928 33554432000 4194304 4300876 140734074043632 18446744073709551615 4200400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25761 21928 169 27 0 24210 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 103044

[startup+522.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/454 10610
/proc/meminfo: memFree=24164944/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=103176 CPUtime=522.31 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58873 0 0 0 52223 8 0 0 25 0 1 0 772685309 105652224 21980 33554432000 4194304 4300876 140734074043632 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25794 21980 169 27 0 24243 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 103176

[startup+582.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/454 10612
/proc/meminfo: memFree=24157852/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=103440 CPUtime=582.31 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 58924 0 0 0 58223 8 0 0 25 0 1 0 772685309 105922560 22031 33554432000 4194304 4300876 140734074043632 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 25860 22031 169 27 0 24309 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 103440

[startup+642.3 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/454 10716
/proc/meminfo: memFree=23781032/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107796 CPUtime=4062.42 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60011 0 0 0 406234 8 0 0 25 0 1 0 772685309 110383104 23118 33554432000 4194304 4300876 140734074043632 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26949 23118 169 27 0 25398 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 107796

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/454 10718
/proc/meminfo: memFree=23773304/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107796 CPUtime=4122.41 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60020 0 0 0 412233 8 0 0 25 0 1 0 772685309 110383104 23127 33554432000 4194304 4300876 140734074043632 18446744073709551615 4263602 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26949 23127 169 27 0 25398 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 107796

[startup+4182.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/454 10720
/proc/meminfo: memFree=23766464/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107796 CPUtime=4182.41 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60029 0 0 0 418233 8 0 0 25 0 1 0 772685309 110383104 23136 33554432000 4194304 4300876 140734074043632 18446744073709551615 4217037 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26949 23136 169 27 0 25398 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 107796

[startup+4242.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/454 10721
/proc/meminfo: memFree=23759612/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107796 CPUtime=4242.41 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60038 0 0 0 424233 8 0 0 25 0 1 0 772685309 110383104 23145 33554432000 4194304 4300876 140734074043632 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26949 23145 169 27 0 25398 0
Current children cumulated CPU time (s) 4242.41
Current children cumulated vsize (KiB) 107796

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/454 10723
/proc/meminfo: memFree=23752780/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107796 CPUtime=4302.41 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60043 0 0 0 430233 8 0 0 25 0 1 0 772685309 110383104 23150 33554432000 4194304 4300876 140734074043632 18446744073709551615 4228912 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26949 23150 169 27 0 25398 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 107796

[startup+4362.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/454 10724
/proc/meminfo: memFree=23747160/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107928 CPUtime=4362.42 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60053 0 0 0 436234 8 0 0 25 0 1 0 772685309 110518272 23160 33554432000 4194304 4300876 140734074043632 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26982 23160 169 27 0 25431 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 107928

[startup+4422.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/454 10726
/proc/meminfo: memFree=23740304/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107928 CPUtime=4422.42 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60061 0 0 0 442234 8 0 0 25 0 1 0 772685309 110518272 23168 33554432000 4194304 4300876 140734074043632 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26982 23168 169 27 0 25431 0
Current children cumulated CPU time (s) 4422.42
Current children cumulated vsize (KiB) 107928

[startup+4482.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/454 10727
/proc/meminfo: memFree=23733576/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=107928 CPUtime=4482.42 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60070 0 0 0 448234 8 0 0 25 0 1 0 772685309 110518272 23177 33554432000 4194304 4300876 140734074043632 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 26982 23177 169 27 0 25431 0
Current children cumulated CPU time (s) 4482.42
Current children cumulated vsize (KiB) 107928

[startup+4542.3 s]
/proc/loadavg: 2.12 2.07 2.01 3/454 10729
/proc/meminfo: memFree=23726584/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108060 CPUtime=4542.42 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60077 0 0 0 454234 8 0 0 25 0 1 0 772685309 110653440 23184 33554432000 4194304 4300876 140734074043632 18446744073709551615 4288489 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27015 23184 169 27 0 25464 0
Current children cumulated CPU time (s) 4542.42
Current children cumulated vsize (KiB) 108060

[startup+4602.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 10731
/proc/meminfo: memFree=23720104/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108060 CPUtime=4602.43 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60084 0 0 0 460235 8 0 0 25 0 1 0 772685309 110653440 23191 33554432000 4194304 4300876 140734074043632 18446744073709551615 4217042 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27015 23191 169 27 0 25464 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 108060

[startup+4662.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/454 10732
/proc/meminfo: memFree=23712376/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108060 CPUtime=4662.43 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60092 0 0 0 466235 8 0 0 25 0 1 0 772685309 110653440 23199 33554432000 4194304 4300876 140734074043632 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27015 23199 169 27 0 25464 0
Current children cumulated CPU time (s) 4662.43
Current children cumulated vsize (KiB) 108060

[startup+4722.32 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10734
/proc/meminfo: memFree=23707140/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108060 CPUtime=4722.44 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60100 0 0 0 472236 8 0 0 25 0 1 0 772685309 110653440 23207 33554432000 4194304 4300876 140734074043632 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27015 23207 169 27 0 25464 0
Current children cumulated CPU time (s) 4722.44
Current children cumulated vsize (KiB) 108060

[startup+4782.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/454 10736
/proc/meminfo: memFree=23700536/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108060 CPUtime=4782.43 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60107 0 0 0 478235 8 0 0 25 0 1 0 772685309 110653440 23214 33554432000 4194304 4300876 140734074043632 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27015 23214 169 27 0 25464 0
Current children cumulated CPU time (s) 4782.43
Current children cumulated vsize (KiB) 108060

[startup+4842.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/454 10737
/proc/meminfo: memFree=23693568/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108192 CPUtime=4842.43 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60115 0 0 0 484235 8 0 0 25 0 1 0 772685309 110788608 23222 33554432000 4194304 4300876 140734074043632 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27048 23222 169 27 0 25497 0
Current children cumulated CPU time (s) 4842.43
Current children cumulated vsize (KiB) 108192

[startup+4902.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/454 10739
/proc/meminfo: memFree=23687600/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108192 CPUtime=4902.43 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60122 0 0 0 490235 8 0 0 25 0 1 0 772685309 110788608 23229 33554432000 4194304 4300876 140734074043632 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27048 23229 169 27 0 25497 0
Current children cumulated CPU time (s) 4902.43
Current children cumulated vsize (KiB) 108192

[startup+4962.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/454 10740
/proc/meminfo: memFree=23681996/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108192 CPUtime=4962.43 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60128 0 0 0 496235 8 0 0 25 0 1 0 772685309 110788608 23235 33554432000 4194304 4300876 140734074043632 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27048 23235 169 27 0 25497 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 108192



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.03 2.05 2.00 2/453 10742
/proc/meminfo: memFree=24217676/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108192 CPUtime=5000.04 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60133 0 0 0 499996 8 0 0 25 0 1 0 772685309 110788608 23240 33554432000 4194304 4300876 140734074043632 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27048 23240 169 27 0 25497 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 108192

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

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

[startup+4999.9 s]
/proc/loadavg: 2.03 2.05 2.00 2/453 10742
/proc/meminfo: memFree=24217676/32951124 swapFree=61585512/67111528
[pid=10595] ppid=10593 vsize=108192 CPUtime=5000.04 cores=1,3,5,7
/proc/10595/stat : 10595 (march_rw) R 10593 10595 10557 0 -1 4202496 60133 0 0 0 499996 8 0 0 25 0 1 0 772685309 110788608 23240 33554432000 4194304 4300876 140734074043632 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/10595/statm: 27048 23240 169 27 0 25497 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 108192

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.07
CPU user time (s): 4999.98
CPU system time (s): 0.092985
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 108192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.97
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60133
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= 3
involuntary context switches= 62275

runsolver used 21.3368 second user time and 51.4052 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-28 21:27:54
IDJOB=3420416
IDBENCH=82668
IDSOLVER=1913
FILE ID=node133/3420416-1306610874
RUNJOBID= node133-1306610874-10576
PBS_JOBID= 13471607
Free space on /tmp= 73192 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1920335371-069-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420416-1306610874/watcher-3420416-1306610874 -o /tmp/evaluation-result-3420416-1306610874/solver-3420416-1306610874 -C 5000 -W 5100 -M 15500  ./march_rw HOME/instance-3420416-1306610874.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2df42d61a6b217e160d2447861596d0d
RANDOM SEED=273343697

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 5332.82
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      24310772 kB
Buffers:        203240 kB
Cached:        2182872 kB
SwapCached:      56560 kB
Active:         852568 kB
Inactive:      7552256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24310772 kB
SwapTotal:    67111528 kB
SwapFree:     61585512 kB
Dirty:            4292 kB
Writeback:           8 kB
AnonPages:     5968604 kB
Mapped:          30096 kB
Slab:           113668 kB
PageTables:      53168 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 114911960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73192 MiB
End job on node133 at 2011-05-28 22:51:16