Trace number 3152265

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) 1299.83 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
MD5SUM33c09da85657b6bbed23989098d6baf7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark50.0704
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.19/1.29	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.19/1.29	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.19/1.29	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.19/1.29	c main()::
1.19/1.29	c initFormula():: searching for DIMACS p-line....
1.19/1.29	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.19/1.29	c parseCNF():: parsing....
1.19/1.29	c parseCNF():: the CNF contains 0 unary clauses.
1.19/1.29	c runParser():: parsing was successful, warming up engines...
1.19/1.29	c simplify_formula():: removed 0 tautological, 818 satisfied and 0 duplicate clauses
1.19/1.29	c preprocessing fase I completed:: there are now 29878 free variables and 125182 clauses.
1.19/1.29	c using 3-SAT heuristics (occurence based diff)
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 148 duplicate clauses
1.19/1.29	c resolvent_look() :: found 82 resolvents
1.19/1.29	c main():: clause / variable ratio: ( 125264 / 30000 ) = 4.18
1.19/1.29	c longest clause has size 3
1.19/1.29	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.19/1.29	c number of free variables = 29878
1.19/1.29	c dynamic_preselect_setsize :: off
1.19/1.29	c main():: all systems go!
1.19/1.29	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-3152265-1301697269/watcher-3152265-1301697269 -o /tmp/evaluation-result-3152265-1301697269/solver-3152265-1301697269 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152265-1301697269.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: 1.20 2.33 3.26 5/193 5535
/proc/meminfo: memFree=22365860/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=10868 CPUtime=0 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4194304 1104 0 0 0 0 0 0 0 21 0 1 0 281324830 11128832 1050 33554432000 4194304 4300876 140734719420368 18446744073709551615 4246319 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 2717 1059 110 27 0 1166 0

[startup+0.0258629 s]
/proc/loadavg: 1.20 2.33 3.26 5/193 5535
/proc/meminfo: memFree=22365860/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=11924 CPUtime=0.02 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4194304 1446 0 0 0 2 0 0 0 21 0 1 0 281324830 12210176 1391 33554432000 4194304 4300876 140734719420368 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 2981 1391 113 27 0 1430 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11924

[startup+0.100867 s]
/proc/loadavg: 1.20 2.33 3.26 5/193 5535
/proc/meminfo: memFree=22365860/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=26652 CPUtime=0.09 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4194304 3993 0 0 0 9 0 0 0 21 0 1 0 281324830 27291648 3937 33554432000 4194304 4300876 140734719420368 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 6663 3937 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.300839 s]
/proc/loadavg: 1.20 2.33 3.26 5/193 5535
/proc/meminfo: memFree=22365860/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=28832 CPUtime=0.28 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4194304 9102 0 0 0 28 0 0 0 22 0 1 0 281324830 29523968 4513 33554432000 4194304 4300876 140734719420368 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 7241 4524 129 27 0 5690 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28832

[startup+0.700757 s]
/proc/loadavg: 1.20 2.33 3.26 5/193 5535
/proc/meminfo: memFree=22365860/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=24476 CPUtime=0.69 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 20270 0 0 0 67 2 0 0 23 0 1 0 281324830 25063424 3463 33554432000 4194304 4300876 140734719420368 18446744073709551615 271550198469 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 6152 3473 136 27 0 4601 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24476

[startup+1.50061 s]
/proc/loadavg: 1.20 2.33 3.26 5/194 5536
/proc/meminfo: memFree=22333868/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=64348 CPUtime=1.49 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 37595 0 0 0 145 4 0 0 25 0 1 0 281324830 65892352 10109 33554432000 4194304 4300876 140734719420368 18446744073709551615 4217308 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 16087 10109 169 27 0 14536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64348

[startup+3.10026 s]
/proc/loadavg: 1.20 2.33 3.26 5/194 5536
/proc/meminfo: memFree=22293692/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=65472 CPUtime=3.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 40991 0 0 0 304 4 0 0 25 0 1 0 281324830 67043328 13505 33554432000 4194304 4300876 140734719420368 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/5535/statm: 16368 13505 169 27 0 14817 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65472

[startup+6.30069 s]
/proc/loadavg: 1.50 2.38 3.27 5/194 5536
/proc/meminfo: memFree=22288792/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=71568 CPUtime=6.28 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 42422 0 0 0 623 5 0 0 25 0 1 0 281324830 73285632 14936 33554432000 4194304 4300876 140734719420368 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/5535/statm: 17892 14936 169 27 0 16341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71568

[startup+12.7006 s]
/proc/loadavg: 1.70 2.40 3.28 5/194 5536
/proc/meminfo: memFree=22282532/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=73416 CPUtime=12.66 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 42876 0 0 0 1261 5 0 0 25 0 1 0 281324830 75177984 15390 33554432000 4194304 4300876 140734719420368 18446744073709551615 4281768 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 18354 15390 169 27 0 16803 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 73416

[startup+25.5002 s]
/proc/loadavg: 2.21 2.48 3.29 5/194 5537
/proc/meminfo: memFree=22277568/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=74472 CPUtime=25.44 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 43146 0 0 0 2538 6 0 0 25 0 1 0 281324830 76259328 15660 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 18618 15660 169 27 0 17067 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 74472

[startup+51.1006 s]
/proc/loadavg: 2.82 2.60 3.30 5/194 5537
/proc/meminfo: memFree=22269740/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=75528 CPUtime=50.99 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 43410 0 0 0 5093 6 0 0 25 0 1 0 281324830 77340672 15924 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 18882 15924 169 27 0 17331 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 75528

[startup+102.307 s]
/proc/loadavg: 3.49 2.81 3.34 5/194 5539
/proc/meminfo: memFree=22254836/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=76584 CPUtime=102.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 43670 0 0 0 10202 6 0 0 25 0 1 0 281324830 78422016 16184 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228265 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19146 16184 169 27 0 17595 0
Current children cumulated CPU time (s) 102.08
Current children cumulated vsize (KiB) 76584

[startup+162.3 s]
/proc/loadavg: 3.96 3.07 3.39 5/194 5540
/proc/meminfo: memFree=22238944/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=77244 CPUtime=162.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 43847 0 0 0 16202 6 0 0 25 0 1 0 281324830 79097856 16361 33554432000 4194304 4300876 140734719420368 18446744073709551615 4250950 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19311 16361 169 27 0 17760 0
Current children cumulated CPU time (s) 162.08
Current children cumulated vsize (KiB) 77244

[startup+222.3 s]
/proc/loadavg: 4.03 3.25 3.43 6/194 5542
/proc/meminfo: memFree=22224648/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=77640 CPUtime=222.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 43956 0 0 0 22202 6 0 0 25 0 1 0 281324830 79503360 16470 33554432000 4194304 4300876 140734719420368 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19410 16470 169 27 0 17859 0
Current children cumulated CPU time (s) 222.08
Current children cumulated vsize (KiB) 77640

[startup+282.301 s]
/proc/loadavg: 4.25 3.45 3.49 5/194 5543
/proc/meminfo: memFree=22210588/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=78036 CPUtime=282.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44034 0 0 0 28202 6 0 0 25 0 1 0 281324830 79908864 16548 33554432000 4194304 4300876 140734719420368 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19509 16548 169 27 0 17958 0
Current children cumulated CPU time (s) 282.08
Current children cumulated vsize (KiB) 78036

[startup+342.301 s]
/proc/loadavg: 4.09 3.55 3.52 5/194 5545
/proc/meminfo: memFree=22195944/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=78300 CPUtime=342.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44109 0 0 0 34202 6 0 0 25 0 1 0 281324830 80179200 16623 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228787 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19575 16623 169 27 0 18024 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 78300

[startup+402.301 s]
/proc/loadavg: 4.08 3.64 3.55 5/194 5547
/proc/meminfo: memFree=22181036/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=78564 CPUtime=402.08 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44170 0 0 0 40202 6 0 0 25 0 1 0 281324830 80449536 16684 33554432000 4194304 4300876 140734719420368 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19641 16684 169 27 0 18090 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 78564

[startup+462.301 s]
/proc/loadavg: 4.08 3.72 3.58 5/194 5548
/proc/meminfo: memFree=22166856/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=78828 CPUtime=462.09 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44223 0 0 0 46202 7 0 0 25 0 1 0 281324830 80719872 16737 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228277 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19707 16737 169 27 0 18156 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 78828

[startup+522.301 s]
/proc/loadavg: 4.08 3.78 3.61 5/194 5550
/proc/meminfo: memFree=22152944/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=78960 CPUtime=522.09 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44271 0 0 0 52202 7 0 0 25 0 1 0 281324830 80855040 16785 33554432000 4194304 4300876 140734719420368 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19740 16785 169 27 0 18189 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 78960

[startup+582.301 s]
/proc/loadavg: 4.03 3.82 3.63 5/194 5551
/proc/meminfo: memFree=22138644/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=79092 CPUtime=582.09 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44315 0 0 0 58202 7 0 0 25 0 1 0 281324830 80990208 16829 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19773 16829 169 27 0 18222 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 79092

[startup+642.301 s]
/proc/loadavg: 4.12 3.88 3.66 5/194 5553
/proc/meminfo: memFree=22124116/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=79224 CPUtime=642.1 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44353 0 0 0 64203 7 0 0 25 0 1 0 281324830 81125376 16867 33554432000 4194304 4300876 140734719420368 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19806 16867 169 27 0 18255 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 79224

[startup+702.301 s]
/proc/loadavg: 4.09 3.91 3.68 5/194 5555
/proc/meminfo: memFree=22109204/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=79488 CPUtime=702.1 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44390 0 0 0 70203 7 0 0 25 0 1 0 281324830 81395712 16904 33554432000 4194304 4300876 140734719420368 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19872 16904 169 27 0 18321 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 79488

[startup+762.307 s]
/proc/loadavg: 4.21 3.97 3.72 5/194 5556
/proc/meminfo: memFree=22094168/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=79620 CPUtime=762.11 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44424 0 0 0 76204 7 0 0 25 0 1 0 281324830 81530880 16938 33554432000 4194304 4300876 140734719420368 18446744073709551615 4269055 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19905 16938 169 27 0 18354 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 79620

[startup+822.3 s]
/proc/loadavg: 4.13 3.99 3.74 5/194 5558
/proc/meminfo: memFree=22079868/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=79752 CPUtime=822.1 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44459 0 0 0 82203 7 0 0 25 0 1 0 281324830 81666048 16973 33554432000 4194304 4300876 140734719420368 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19938 16973 169 27 0 18387 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 79752

[startup+882.3 s]
/proc/loadavg: 4.23 4.05 3.77 5/194 5559
/proc/meminfo: memFree=22065212/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=79884 CPUtime=882.1 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44489 0 0 0 88203 7 0 0 25 0 1 0 281324830 81801216 17003 33554432000 4194304 4300876 140734719420368 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 19971 17003 169 27 0 18420 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 79884

[startup+942.3 s]
/proc/loadavg: 4.08 4.04 3.78 5/194 5561
/proc/meminfo: memFree=22050296/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80016 CPUtime=942.1 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44522 0 0 0 94203 7 0 0 25 0 1 0 281324830 81936384 17036 33554432000 4194304 4300876 140734719420368 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20004 17036 169 27 0 18453 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 80016

[startup+1002.3 s]
/proc/loadavg: 4.03 4.03 3.79 5/194 5563
/proc/meminfo: memFree=22036012/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80016 CPUtime=1002.11 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44550 0 0 0 100204 7 0 0 25 0 1 0 281324830 81936384 17064 33554432000 4194304 4300876 140734719420368 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20004 17064 169 27 0 18453 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 80016

[startup+1062.3 s]
/proc/loadavg: 4.08 4.04 3.81 5/194 5564
/proc/meminfo: memFree=22021592/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80148 CPUtime=1062.11 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44575 0 0 0 106204 7 0 0 25 0 1 0 281324830 82071552 17089 33554432000 4194304 4300876 140734719420368 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20037 17089 169 27 0 18486 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 80148

[startup+1122.3 s]
/proc/loadavg: 4.03 4.03 3.82 5/194 5566
/proc/meminfo: memFree=22006692/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80280 CPUtime=1122.11 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44602 0 0 0 112204 7 0 0 25 0 1 0 281324830 82206720 17116 33554432000 4194304 4300876 140734719420368 18446744073709551615 4228812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20070 17116 169 27 0 18519 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 80280

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.83 5/194 5567
/proc/meminfo: memFree=21992636/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80412 CPUtime=1182.11 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44623 0 0 0 118204 7 0 0 25 0 1 0 281324830 82341888 17137 33554432000 4194304 4300876 140734719420368 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20103 17137 169 27 0 18552 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 80412

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.83 5/194 5569
/proc/meminfo: memFree=21977460/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80412 CPUtime=1242.11 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44641 0 0 0 124204 7 0 0 25 0 1 0 281324830 82341888 17155 33554432000 4194304 4300876 140734719420368 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20103 17155 169 27 0 18552 0
Current children cumulated CPU time (s) 1242.11
Current children cumulated vsize (KiB) 80412



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 3.84 2/189 5574
/proc/meminfo: memFree=22309420/32951124 swapFree=67111528/67111528
[pid=5535] ppid=5533 vsize=80544 CPUtime=1299.82 cores=4,6
/proc/5535/stat : 5535 (march_rw) R 5533 5535 4542 0 -1 4202496 44664 0 0 0 129975 7 0 0 25 0 1 0 281324830 82477056 17178 33554432000 4194304 4300876 140734719420368 18446744073709551615 4268481 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5535/statm: 20136 17178 169 27 0 18585 0
Current children cumulated CPU time (s) 1299.82
Current children cumulated vsize (KiB) 80544

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): 1299.83
CPU user time (s): 1299.75
CPU system time (s): 0.076988
CPU usage (%): 99.9862
Max. virtual memory (cumulated for all children) (KiB): 80544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.75
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44664
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= 35054

runsolver used 2.27565 second user time and 4.82827 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 00:34:30
IDJOB=3152265
IDBENCH=82545
IDSOLVER=1561
FILE ID=node133/3152265-1301697269
RUNJOBID= node133-1301697269-5494
PBS_JOBID= 12840703
Free space on /tmp= 71960 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S629207485-001-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152265-1301697269/watcher-3152265-1301697269 -o /tmp/evaluation-result-3152265-1301697269/solver-3152265-1301697269 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152265-1301697269.cnf

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

MD5SUM BENCH= 33c09da85657b6bbed23989098d6baf7
RANDOM SEED=606319877

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:      22366016 kB
Buffers:        341312 kB
Cached:        9915008 kB
SwapCached:          0 kB
Active:        7396600 kB
Inactive:      2941576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22366016 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5540 kB
Writeback:           0 kB
AnonPages:       82216 kB
Mapped:          15016 kB
Slab:           184464 kB
PageTables:       5240 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   283904 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= 71964 MiB
End job on node133 at 2011-04-02 00:56:12