Trace number 3152245

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) 1300.04 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1098107876-060-UNKNOWN.cnf
MD5SUMf8d77cf51b7a3bd2f2043a4a97c7d388
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.3581
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.49/1.52	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.49/1.52	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.49/1.52	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.49/1.52	c main()::
1.49/1.52	c initFormula():: searching for DIMACS p-line....
1.49/1.52	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.49/1.52	c parseCNF():: parsing....
1.49/1.52	c parseCNF():: the CNF contains 0 unary clauses.
1.49/1.52	c runParser():: parsing was successful, warming up engines...
1.49/1.52	c simplify_formula():: removed 0 tautological, 724 satisfied and 0 duplicate clauses
1.49/1.52	c preprocessing fase I completed:: there are now 34882 free variables and 146276 clauses.
1.49/1.52	c using 3-SAT heuristics (occurence based diff)
1.49/1.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 150 duplicate clauses
1.49/1.52	c resolvent_look() :: found 73 resolvents
1.49/1.52	c main():: clause / variable ratio: ( 146349 / 35000 ) = 4.18
1.49/1.52	c longest clause has size 3
1.49/1.52	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.49/1.52	c number of free variables = 34882
1.49/1.52	c dynamic_preselect_setsize :: off
1.49/1.52	c main():: all systems go!
1.49/1.52	c |----------------------------------------------------------------|

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3152245-1301697011/watcher-3152245-1301697011 -o /tmp/evaluation-result-3152245-1301697011/solver-3152245-1301697011 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152245-1301697011.cnf 

running on 2 cores: 4,6

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: 1.51 2.76 3.39 4/189 11870
/proc/meminfo: memFree=21678008/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=11812 CPUtime=0 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4194304 1361 0 0 0 0 0 0 0 21 0 1 0 262117382 12095488 1305 33554432000 4194304 4300876 140736330796064 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 2953 1306 113 27 0 1402 0

[startup+0.0276999 s]
/proc/loadavg: 1.51 2.76 3.39 4/189 11870
/proc/meminfo: memFree=21678008/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=12868 CPUtime=0.02 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4194304 1666 0 0 0 2 0 0 0 21 0 1 0 262117382 13176832 1610 33554432000 4194304 4300876 140736330796064 18446744073709551615 212039316165 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 3217 1610 113 27 0 1666 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12868

[startup+0.100714 s]
/proc/loadavg: 1.51 2.76 3.39 4/189 11870
/proc/meminfo: memFree=21678008/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=26124 CPUtime=0.09 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4194304 3678 0 0 0 9 0 0 0 22 0 1 0 262117382 26750976 3620 33554432000 4194304 4300876 140736330796064 18446744073709551615 4242192 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 6531 3620 118 27 0 4980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26124

[startup+0.300679 s]
/proc/loadavg: 1.51 2.76 3.39 4/189 11870
/proc/meminfo: memFree=21678008/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=29976 CPUtime=0.29 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4194304 9071 0 0 0 29 0 0 0 22 0 1 0 262117382 30695424 4604 33554432000 4194304 4300876 140736330796064 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 7494 4604 129 27 0 5943 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29976

[startup+0.700578 s]
/proc/loadavg: 1.51 2.76 3.39 4/189 11870
/proc/meminfo: memFree=21678008/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=33156 CPUtime=0.69 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 20707 0 0 0 67 2 0 0 24 0 1 0 262117382 33951744 5419 33554432000 4194304 4300876 140736330796064 18446744073709551615 4240263 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 8289 5419 136 27 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33156

[startup+1.50048 s]
/proc/loadavg: 1.51 2.76 3.39 5/190 11871
/proc/meminfo: memFree=21625060/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=73028 CPUtime=1.49 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 39490 0 0 0 144 5 0 0 25 0 1 0 262117382 74780672 7237 33554432000 4194304 4300876 140736330796064 18446744073709551615 4272934 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 18257 7256 147 27 0 16706 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73028

[startup+3.10118 s]
/proc/loadavg: 1.51 2.76 3.39 5/190 11871
/proc/meminfo: memFree=21582900/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=74992 CPUtime=3.09 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 47878 0 0 0 303 6 0 0 25 0 1 0 262117382 76791808 15624 33554432000 4194304 4300876 140736330796064 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 18748 15624 169 27 0 17197 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74992

[startup+6.30061 s]
/proc/loadavg: 1.71 2.78 3.40 5/190 11872
/proc/meminfo: memFree=21574448/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=77228 CPUtime=6.29 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 48470 0 0 0 623 6 0 0 25 0 1 0 262117382 79081472 16216 33554432000 4194304 4300876 140736330796064 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 19307 16216 169 27 0 17756 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77228

[startup+12.7005 s]
/proc/loadavg: 1.90 2.80 3.40 5/190 11872
/proc/meminfo: memFree=21563192/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=83348 CPUtime=12.69 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 49944 0 0 0 1262 7 0 0 25 0 1 0 262117382 85348352 17690 33554432000 4194304 4300876 140736330796064 18446744073709551615 4228770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 20837 17690 169 27 0 19286 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83348

[startup+25.5012 s]
/proc/loadavg: 2.36 2.86 3.41 5/190 11872
/proc/meminfo: memFree=21557864/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=84668 CPUtime=25.49 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 50291 0 0 0 2542 7 0 0 25 0 1 0 262117382 86700032 18037 33554432000 4194304 4300876 140736330796064 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 21167 18037 169 27 0 19616 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84668

[startup+51.1006 s]
/proc/loadavg: 2.92 2.95 3.42 5/190 11873
/proc/meminfo: memFree=21549884/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=85856 CPUtime=51.09 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 50579 0 0 0 5102 7 0 0 25 0 1 0 262117382 87916544 18325 33554432000 4194304 4300876 140736330796064 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 21464 18325 169 27 0 19913 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85856

[startup+102.306 s]
/proc/loadavg: 3.53 3.11 3.45 5/190 11874
/proc/meminfo: memFree=21534996/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=87044 CPUtime=102.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 50891 0 0 0 10222 8 0 0 25 0 1 0 262117382 89133056 18637 33554432000 4194304 4300876 140736330796064 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 21761 18637 169 27 0 20210 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 87044

[startup+162.301 s]
/proc/loadavg: 3.83 3.27 3.48 5/190 11876
/proc/meminfo: memFree=21520200/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=87836 CPUtime=162.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51076 0 0 0 16222 8 0 0 25 0 1 0 262117382 89944064 18822 33554432000 4194304 4300876 140736330796064 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 21959 18822 169 27 0 20408 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 87836

[startup+222.301 s]
/proc/loadavg: 3.93 3.40 3.51 5/190 11877
/proc/meminfo: memFree=21505280/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=88364 CPUtime=222.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51215 0 0 0 22222 8 0 0 25 0 1 0 262117382 90484736 18961 33554432000 4194304 4300876 140736330796064 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22091 18961 169 27 0 20540 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 88364

[startup+282.3 s]
/proc/loadavg: 3.97 3.50 3.54 5/190 11879
/proc/meminfo: memFree=21491728/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=88892 CPUtime=282.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51333 0 0 0 28222 8 0 0 25 0 1 0 262117382 91025408 19079 33554432000 4194304 4300876 140736330796064 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22223 19079 169 27 0 20672 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88892

[startup+342.301 s]
/proc/loadavg: 3.99 3.59 3.57 5/190 11881
/proc/meminfo: memFree=21477804/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=89288 CPUtime=342.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51430 0 0 0 34222 8 0 0 25 0 1 0 262117382 91430912 19176 33554432000 4194304 4300876 140736330796064 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22322 19176 169 27 0 20771 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 89288

[startup+402.301 s]
/proc/loadavg: 4.04 3.68 3.60 5/190 11882
/proc/meminfo: memFree=21463504/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=89552 CPUtime=402.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51507 0 0 0 40222 8 0 0 25 0 1 0 262117382 91701248 19253 33554432000 4194304 4300876 140736330796064 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22388 19253 169 27 0 20837 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 89552

[startup+462.301 s]
/proc/loadavg: 4.01 3.73 3.62 5/190 11884
/proc/meminfo: memFree=21449460/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=89816 CPUtime=462.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51572 0 0 0 46222 8 0 0 25 0 1 0 262117382 91971584 19318 33554432000 4194304 4300876 140736330796064 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22454 19318 169 27 0 20903 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 89816

[startup+522.3 s]
/proc/loadavg: 4.00 3.78 3.64 5/190 11885
/proc/meminfo: memFree=21435660/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90080 CPUtime=522.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51632 0 0 0 52222 8 0 0 25 0 1 0 262117382 92241920 19378 33554432000 4194304 4300876 140736330796064 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22520 19378 169 27 0 20969 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 90080

[startup+582.301 s]
/proc/loadavg: 4.00 3.82 3.66 5/190 11887
/proc/meminfo: memFree=21421244/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90212 CPUtime=582.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51683 0 0 0 58222 8 0 0 25 0 1 0 262117382 92377088 19429 33554432000 4194304 4300876 140736330796064 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22553 19429 169 27 0 21002 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 90212

[startup+642.301 s]
/proc/loadavg: 4.00 3.85 3.68 5/190 11889
/proc/meminfo: memFree=21406820/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90476 CPUtime=642.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51724 0 0 0 64223 8 0 0 25 0 1 0 262117382 92647424 19470 33554432000 4194304 4300876 140736330796064 18446744073709551615 4264250 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22619 19470 169 27 0 21068 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 90476

[startup+702.301 s]
/proc/loadavg: 4.00 3.87 3.69 5/190 11890
/proc/meminfo: memFree=21392640/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90608 CPUtime=702.3 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51760 0 0 0 70222 8 0 0 25 0 1 0 262117382 92782592 19506 33554432000 4194304 4300876 140736330796064 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22652 19506 169 27 0 21101 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 90608

[startup+762.306 s]
/proc/loadavg: 4.00 3.89 3.71 5/190 11892
/proc/meminfo: memFree=21378220/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90740 CPUtime=762.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51803 0 0 0 76223 8 0 0 25 0 1 0 262117382 92917760 19549 33554432000 4194304 4300876 140736330796064 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22685 19549 169 27 0 21134 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 90740

[startup+822.301 s]
/proc/loadavg: 4.00 3.91 3.73 5/190 11893
/proc/meminfo: memFree=21363928/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=90872 CPUtime=822.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51842 0 0 0 82223 8 0 0 25 0 1 0 262117382 93052928 19588 33554432000 4194304 4300876 140736330796064 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22718 19588 169 27 0 21167 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 90872

[startup+882.301 s]
/proc/loadavg: 4.00 3.92 3.74 5/190 11895
/proc/meminfo: memFree=21349880/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91004 CPUtime=882.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51873 0 0 0 88223 8 0 0 25 0 1 0 262117382 93188096 19619 33554432000 4194304 4300876 140736330796064 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22751 19619 169 27 0 21200 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 91004

[startup+942.3 s]
/proc/loadavg: 4.07 3.95 3.76 5/190 11897
/proc/meminfo: memFree=21336452/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91136 CPUtime=942.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51909 0 0 0 94223 8 0 0 25 0 1 0 262117382 93323264 19655 33554432000 4194304 4300876 140736330796064 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22784 19655 169 27 0 21233 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 91136

[startup+1002.3 s]
/proc/loadavg: 4.02 3.96 3.77 5/190 11898
/proc/meminfo: memFree=21322280/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91268 CPUtime=1002.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51937 0 0 0 100223 8 0 0 25 0 1 0 262117382 93458432 19683 33554432000 4194304 4300876 140736330796064 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22817 19683 169 27 0 21266 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 91268

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.78 5/190 11900
/proc/meminfo: memFree=21308224/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91400 CPUtime=1062.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51968 0 0 0 106223 8 0 0 25 0 1 0 262117382 93593600 19714 33554432000 4194304 4300876 140736330796064 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22850 19714 169 27 0 21299 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 91400

[startup+1122.3 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 11901
/proc/meminfo: memFree=21294424/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91532 CPUtime=1122.31 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 51991 0 0 0 112223 8 0 0 25 0 1 0 262117382 93728768 19737 33554432000 4194304 4300876 140736330796064 18446744073709551615 4268556 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22883 19737 169 27 0 21332 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 91532

[startup+1182.3 s]
/proc/loadavg: 4.00 3.97 3.80 5/190 11903
/proc/meminfo: memFree=21280628/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91532 CPUtime=1182.32 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 52015 0 0 0 118223 9 0 0 25 0 1 0 262117382 93728768 19761 33554432000 4194304 4300876 140736330796064 18446744073709551615 4228776 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22883 19761 169 27 0 21332 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 91532

[startup+1242.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 11905
/proc/meminfo: memFree=21265464/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91664 CPUtime=1242.32 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 52045 0 0 0 124223 9 0 0 25 0 1 0 262117382 93863936 19791 33554432000 4194304 4300876 140736330796064 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22916 19791 169 27 0 21365 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 91664



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.83 3/185 11909
/proc/meminfo: memFree=21618488/32951124 swapFree=67111528/67111528
[pid=11870] ppid=11868 vsize=91796 CPUtime=1300.03 cores=4,6
/proc/11870/stat : 11870 (march_rw) R 11868 11870 10778 0 -1 4202496 52072 0 0 0 129994 9 0 0 25 0 1 0 262117382 93999104 19818 33554432000 4194304 4300876 140736330796064 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/11870/statm: 22949 19818 169 27 0 21398 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 91796

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): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1299.95
CPU system time (s): 0.093985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 91796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52072
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= 1691

runsolver used 2.28365 second user time and 4.82027 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-02 00:30:11
IDJOB=3152245
IDBENCH=82525
IDSOLVER=1561
FILE ID=node146/3152245-1301697011
RUNJOBID= node146-1301697011-11829
PBS_JOBID= 12840690
Free space on /tmp= 71976 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1098107876-060-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152245-1301697011/watcher-3152245-1301697011 -o /tmp/evaluation-result-3152245-1301697011/solver-3152245-1301697011 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152245-1301697011.cnf

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

MD5SUM BENCH= f8d77cf51b7a3bd2f2043a4a97c7d388
RANDOM SEED=1762524880

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:      21678040 kB
Buffers:        338484 kB
Cached:       10593696 kB
SwapCached:          0 kB
Active:        7185852 kB
Inactive:      3835836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21678040 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6324 kB
Writeback:           0 kB
AnonPages:       88928 kB
Mapped:          15312 kB
Slab:           189572 kB
PageTables:       5176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280408 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= 71980 MiB
End job on node146 at 2011-04-02 00:51:53