Trace number 3291666

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) 1296.45 1300.02

General information on the benchmark

NameSAT03/industrial/schuppan/l2s/
dme-03-1-k247-unsat.shuffled-as.sat03-407.cnf
MD5SUM3fef216b3efe77c0f10ea0e0be664a94
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables261352
Number of clauses773077
Sum of the clauses size1985588
Maximum clause length248
Minimum clause length1
Number of clauses of size 11592
Number of clauses of size 2357488
Number of clauses of size 3413748
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 5249

Solver Data 

52.21/55.80	c main():: ***                                   [ march satisfiability solver ]                                   ***
52.21/55.80	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
52.21/55.80	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
52.21/55.80	c main()::
52.21/55.80	c initFormula():: searching for DIMACS p-line....
52.21/55.80	c initFormula():: the DIMACS p-line indicates a CNF of 261352 variables and 773077 clauses.
52.21/55.80	c parseCNF():: parsing....
52.21/55.80	c parseCNF():: the CNF contains 1592 unary clauses.
52.21/55.80	c runParser():: parsing was successful, warming up engines...
52.21/55.80	c find_and_remove_tautogolies():: found and removed 14023 tautologies
52.21/55.80	c simplify_formula():: removed 0 tautological, 34729 satisfied and 741 duplicate clauses
52.21/55.80	c preprocessing fase I completed:: there are now 245203 free variables and 737607 clauses.
52.21/55.80	c find_equivalence():: found 68688 3-equivalences
52.21/55.80	c find_and_remove_tautogolies():: found and removed 15537 tautologies
52.21/55.80	c shorten_equivalence(): average equivalence length reduced from 59.600948 to 17.218905
52.21/55.80	c using k-SAT heuristics (size based diff)
52.21/55.80	c simplify_formula():: removed 0 tautological, 274752 satisfied and 0 duplicate clauses
52.21/55.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 459 duplicate clauses
52.21/55.80	c main():: clause / variable ratio: ( 463206 / 261352 ) = 1.77
52.21/55.80	c longest clause has size 247
52.21/55.80	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
52.21/55.80	c number of free variables = 229666
52.21/55.80	c dynamic_preselect_setsize :: off
52.21/55.80	c main():: all systems go!
52.21/55.80	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-3291666-1303794407/watcher-3291666-1303794407 -o /tmp/evaluation-result-3291666-1303794407/solver-3291666-1303794407 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3291666-1303794407.cnf 

running on 2 cores: 1,3

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: 1.52 2.02 2.75 4/184 3757
/proc/meminfo: memFree=16380552/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=24652 CPUtime=0 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 2398 0 0 0 0 0 0 0 23 0 1 0 491040434 25243648 2342 33554432000 4194304 4300876 140735502082192 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 6163 2346 110 27 0 4612 0

[startup+0.093356 s]
/proc/loadavg: 1.52 2.02 2.75 4/184 3757
/proc/meminfo: memFree=16380552/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=45408 CPUtime=0.09 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 9052 0 0 0 8 1 0 0 23 0 1 0 491040434 46497792 8996 33554432000 4194304 4300876 140735502082192 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 11352 8997 113 27 0 9801 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45408

[startup+0.100351 s]
/proc/loadavg: 1.52 2.02 2.75 4/184 3757
/proc/meminfo: memFree=16380552/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=45804 CPUtime=0.09 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 9154 0 0 0 8 1 0 0 23 0 1 0 491040434 46903296 9098 33554432000 4194304 4300876 140735502082192 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 11451 9098 113 27 0 9900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45804

[startup+0.30032 s]
/proc/loadavg: 1.52 2.02 2.75 4/184 3757
/proc/meminfo: memFree=16380552/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=56232 CPUtime=0.29 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 12078 0 0 0 28 1 0 0 25 0 1 0 491040434 57581568 12022 33554432000 4194304 4300876 140735502082192 18446744073709551615 274664469189 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 14058 12022 113 27 0 12507 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56232

[startup+0.700255 s]
/proc/loadavg: 1.52 2.02 2.75 4/184 3757
/proc/meminfo: memFree=16380552/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=149380 CPUtime=0.69 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 28149 0 0 0 65 4 0 0 25 0 1 0 491040434 152965120 28091 33554432000 4194304 4300876 140735502082192 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 37345 28091 118 27 0 35794 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 149380

[startup+1.50111 s]
/proc/loadavg: 1.52 2.02 2.75 5/185 3758
/proc/meminfo: memFree=16255576/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=170928 CPUtime=1.49 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 42227 0 0 0 144 5 0 0 25 0 1 0 491040434 175030272 33794 33554432000 4194304 4300876 140735502082192 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 42732 33794 141 27 0 41181 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 170928

[startup+3.10084 s]
/proc/loadavg: 1.52 2.02 2.75 5/188 3764
/proc/meminfo: memFree=16019700/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=169648 CPUtime=3.1 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4194304 67331 0 0 0 301 9 0 0 25 0 1 0 491040434 173719552 33494 33554432000 4194304 4300876 140735502082192 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 42412 33494 129 27 0 40861 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 169648

[startup+6.30025 s]
/proc/loadavg: 1.96 2.11 2.77 5/188 3764
/proc/meminfo: memFree=15992232/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=150216 CPUtime=5.96 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 107684 0 0 0 580 16 0 0 25 0 1 0 491040434 153821184 28922 33554432000 4194304 4300876 140735502082192 18446744073709551615 4207311 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/3757/statm: 37554 28922 155 27 0 36003 0
Current children cumulated CPU time (s) 5.96
Current children cumulated vsize (KiB) 150216

[startup+12.7001 s]
/proc/loadavg: 2.37 2.19 2.80 5/188 3764
/proc/meminfo: memFree=15959536/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=175000 CPUtime=10.54 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 113782 0 0 0 1030 24 0 0 25 0 1 0 491040434 179200000 35012 33554432000 4194304 4300876 140735502082192 18446744073709551615 4207330 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/3757/statm: 43750 35012 147 27 0 42199 0
Current children cumulated CPU time (s) 10.54
Current children cumulated vsize (KiB) 175000

[startup+25.501 s]
/proc/loadavg: 3.10 2.36 2.84 5/188 3764
/proc/meminfo: memFree=15868984/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=223248 CPUtime=21.92 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 132403 0 0 0 2157 35 0 0 25 0 1 0 491040434 228605952 46898 33554432000 4194304 4300876 140735502082192 18446744073709551615 4213237 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 55812 46898 148 27 0 54261 0
Current children cumulated CPU time (s) 21.92
Current children cumulated vsize (KiB) 223248

[startup+51.1005 s]
/proc/loadavg: 3.41 2.49 2.87 5/188 3765
/proc/meminfo: memFree=15827876/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=259084 CPUtime=47.51 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 141330 0 0 0 4714 37 0 0 25 0 1 0 491040434 265302016 55825 33554432000 4194304 4300876 140735502082192 18446744073709551615 4240300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 64771 55825 148 27 0 63220 0
Current children cumulated CPU time (s) 47.51
Current children cumulated vsize (KiB) 259084

[startup+102.307 s]
/proc/loadavg: 3.74 2.72 2.93 5/188 3766
/proc/meminfo: memFree=15488808/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=582812 CPUtime=98.71 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 215200 0 0 0 9825 46 0 0 25 0 1 0 491040434 596799488 80896 33554432000 4194304 4300876 140735502082192 18446744073709551615 4199772 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 145703 80896 247 27 0 144152 0
Current children cumulated CPU time (s) 98.71
Current children cumulated vsize (KiB) 582812

[startup+162.3 s]
/proc/loadavg: 3.90 2.95 2.99 5/188 3768
/proc/meminfo: memFree=15452100/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=587272 CPUtime=158.7 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 216459 0 0 0 15824 46 0 0 25 0 1 0 491040434 601366528 82078 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 146818 82078 170 27 0 145267 0
Current children cumulated CPU time (s) 158.7
Current children cumulated vsize (KiB) 587272

[startup+222.301 s]
/proc/loadavg: 4.04 3.15 3.06 6/188 3770
/proc/meminfo: memFree=15432872/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=590476 CPUtime=218.7 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 216955 0 0 0 21824 46 0 0 25 0 1 0 491040434 604647424 82574 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 147619 82574 170 27 0 146068 0
Current children cumulated CPU time (s) 218.7
Current children cumulated vsize (KiB) 590476

[startup+282.3 s]
/proc/loadavg: 4.07 3.32 3.12 5/188 3771
/proc/meminfo: memFree=15387232/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=590564 CPUtime=278.7 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217153 0 0 0 27824 46 0 0 25 0 1 0 491040434 604737536 82772 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 147641 82772 170 27 0 146090 0
Current children cumulated CPU time (s) 278.7
Current children cumulated vsize (KiB) 590564

[startup+342.301 s]
/proc/loadavg: 4.02 3.44 3.17 5/188 3773
/proc/meminfo: memFree=15384256/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=590652 CPUtime=338.7 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217254 0 0 0 33824 46 0 0 25 0 1 0 491040434 604827648 82873 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 147663 82873 171 27 0 146112 0
Current children cumulated CPU time (s) 338.7
Current children cumulated vsize (KiB) 590652

[startup+402.301 s]
/proc/loadavg: 4.01 3.54 3.22 5/188 3774
/proc/meminfo: memFree=15377804/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=592888 CPUtime=398.71 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217672 0 0 0 39824 47 0 0 25 0 1 0 491040434 607117312 83291 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148222 83291 171 27 0 146671 0
Current children cumulated CPU time (s) 398.71
Current children cumulated vsize (KiB) 592888

[startup+462.3 s]
/proc/loadavg: 4.00 3.62 3.27 5/188 3776
/proc/meminfo: memFree=15357588/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=592920 CPUtime=458.71 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217716 0 0 0 45824 47 0 0 25 0 1 0 491040434 607150080 83335 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148230 83335 171 27 0 146679 0
Current children cumulated CPU time (s) 458.71
Current children cumulated vsize (KiB) 592920

[startup+522.301 s]
/proc/loadavg: 4.00 3.69 3.31 5/188 3778
/proc/meminfo: memFree=15349524/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=592920 CPUtime=518.71 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217716 0 0 0 51824 47 0 0 25 0 1 0 491040434 607150080 83335 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148230 83335 171 27 0 146679 0
Current children cumulated CPU time (s) 518.71
Current children cumulated vsize (KiB) 592920

[startup+582.3 s]
/proc/loadavg: 4.06 3.76 3.36 5/188 3779
/proc/meminfo: memFree=15346664/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=592920 CPUtime=578.71 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217717 0 0 0 57824 47 0 0 25 0 1 0 491040434 607150080 83336 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216540 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148230 83336 171 27 0 146679 0
Current children cumulated CPU time (s) 578.71
Current children cumulated vsize (KiB) 592920

[startup+642.301 s]
/proc/loadavg: 4.02 3.80 3.39 5/188 3781
/proc/meminfo: memFree=15338972/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=638.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 63825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 638.72
Current children cumulated vsize (KiB) 593116

[startup+702.301 s]
/proc/loadavg: 4.01 3.83 3.43 5/188 3782
/proc/meminfo: memFree=15332008/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=698.71 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 69824 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 698.71
Current children cumulated vsize (KiB) 593116

[startup+762.307 s]
/proc/loadavg: 4.00 3.86 3.46 5/188 3784
/proc/meminfo: memFree=15329400/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=758.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 75825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216473 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 758.72
Current children cumulated vsize (KiB) 593116

[startup+822.301 s]
/proc/loadavg: 4.00 3.88 3.49 5/188 3786
/proc/meminfo: memFree=15326792/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=818.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 81825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4251173 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 818.72
Current children cumulated vsize (KiB) 593116

[startup+882.3 s]
/proc/loadavg: 4.00 3.90 3.52 5/188 3787
/proc/meminfo: memFree=15312524/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=878.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 87825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 878.72
Current children cumulated vsize (KiB) 593116

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.55 5/188 3789
/proc/meminfo: memFree=15310036/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=938.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 93825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 938.72
Current children cumulated vsize (KiB) 593116

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.57 5/188 3790
/proc/meminfo: memFree=15308172/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=998.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 99825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 998.72
Current children cumulated vsize (KiB) 593116

[startup+1062.3 s]
/proc/loadavg: 4.06 3.95 3.60 5/188 3792
/proc/meminfo: memFree=15306436/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=1058.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 105825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 1058.72
Current children cumulated vsize (KiB) 593116

[startup+1122.3 s]
/proc/loadavg: 4.02 3.96 3.62 5/188 3794
/proc/meminfo: memFree=15304688/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593116 CPUtime=1118.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217766 0 0 0 111825 47 0 0 25 0 1 0 491040434 607350784 83385 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148279 83385 171 27 0 146728 0
Current children cumulated CPU time (s) 1118.72
Current children cumulated vsize (KiB) 593116

[startup+1182.3 s]
/proc/loadavg: 4.04 3.98 3.65 5/188 3795
/proc/meminfo: memFree=15302564/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593372 CPUtime=1178.72 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217796 0 0 0 117825 47 0 0 25 0 1 0 491040434 607612928 83415 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216475 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148343 83415 171 27 0 146792 0
Current children cumulated CPU time (s) 1178.72
Current children cumulated vsize (KiB) 593372

[startup+1242.3 s]
/proc/loadavg: 4.01 3.98 3.67 5/188 3797
/proc/meminfo: memFree=15299336/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593372 CPUtime=1238.73 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217801 0 0 0 123826 47 0 0 25 0 1 0 491040434 607612928 83420 33554432000 4194304 4300876 140735502082192 18446744073709551615 4216554 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148343 83420 171 27 0 146792 0
Current children cumulated CPU time (s) 1238.73
Current children cumulated vsize (KiB) 593372



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.68 3/184 3800
/proc/meminfo: memFree=15491072/32951132 swapFree=67111528/67111528
[pid=3757] ppid=3755 vsize=593372 CPUtime=1296.43 cores=1,3
/proc/3757/stat : 3757 (march_rw) R 3755 3757 3703 0 -1 4202496 217806 0 0 0 129596 47 0 0 25 0 1 0 491040434 607612928 83425 33554432000 4194304 4300876 140735502082192 18446744073709551615 4248754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/3757/statm: 148343 83425 171 27 0 146792 0
Current children cumulated CPU time (s) 1296.43
Current children cumulated vsize (KiB) 593372

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): 1300.02
CPU time (s): 1296.45
CPU user time (s): 1295.97
CPU system time (s): 0.483926
CPU usage (%): 99.7255
Max. virtual memory (cumulated for all children) (KiB): 599376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1295.97
system time used= 0.483926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 217806
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= 2059

runsolver used 1.9957 second user time and 5.10422 second system time

The end

Launcher Data 

Begin job on node131 at 2011-04-26 07:06:48
IDJOB=3291666
IDBENCH=84248
IDSOLVER=1561
FILE ID=node131/3291666-1303794407
RUNJOBID= node131-1303794407-3723
PBS_JOBID= 13157289
Free space on /tmp= 71684 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT03/industrial/schuppan/l2s/dme-03-1-k247-unsat.shuffled-as.sat03-407.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3291666-1303794407/watcher-3291666-1303794407 -o /tmp/evaluation-result-3291666-1303794407/solver-3291666-1303794407 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3291666-1303794407.cnf

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

MD5SUM BENCH= 3fef216b3efe77c0f10ea0e0be664a94
RANDOM SEED=2129509294

node131.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	: 5332.83
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	: 5332.75
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	: 5332.77
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      16380840 kB
Buffers:       1015328 kB
Cached:       14917272 kB
SwapCached:          0 kB
Active:        5609136 kB
Inactive:     10439276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      16380840 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           56860 kB
Writeback:           8 kB
AnonPages:      114840 kB
Mapped:          15404 kB
Slab:           455936 kB
PageTables:       5644 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   300888 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71696 MiB
End job on node131 at 2011-04-26 07:28:30