Trace number 3152418

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) 1300.05 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
MD5SUM0f7796213ec78265bd44aa83c0fa283d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark153.855
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.79/2.83	c main():: ***                                   [ march satisfiability solver ]                                   ***
2.79/2.83	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
2.79/2.83	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
2.79/2.83	c main()::
2.79/2.83	c initFormula():: searching for DIMACS p-line....
2.79/2.83	c initFormula():: the DIMACS p-line indicates a CNF of 50000 variables and 210000 clauses.
2.79/2.83	c parseCNF():: parsing....
2.79/2.83	c parseCNF():: the CNF contains 0 unary clauses.
2.79/2.83	c runParser():: parsing was successful, warming up engines...
2.79/2.83	c simplify_formula():: removed 0 tautological, 1267 satisfied and 0 duplicate clauses
2.79/2.83	c preprocessing fase I completed:: there are now 49798 free variables and 208733 clauses.
2.79/2.83	c using 3-SAT heuristics (occurence based diff)
2.79/2.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
2.79/2.83	c resolvent_look() :: found 81 resolvents
2.79/2.83	c main():: clause / variable ratio: ( 208814 / 50000 ) = 4.18
2.79/2.83	c longest clause has size 3
2.79/2.83	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
2.79/2.83	c number of free variables = 49798
2.79/2.83	c dynamic_preselect_setsize :: off
2.79/2.83	c main():: all systems go!
2.79/2.83	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-3152418-1301702460/watcher-3152418-1301702460 -o /tmp/evaluation-result-3152418-1301702460/solver-3152418-1301702460 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152418-1301702460.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: 4.00 4.00 3.92 5/189 6270
/proc/meminfo: memFree=21016252/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=8300 CPUtime=0 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4194304 516 0 0 0 0 0 0 0 25 0 1 0 262661612 8499200 461 33554432000 4194304 4300876 140734295419056 18446744073709551615 4245967 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 2075 473 110 27 0 524 0

[startup+0.043125 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 6270
/proc/meminfo: memFree=21016252/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=15508 CPUtime=0.03 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4194304 2275 0 0 0 3 0 0 0 25 0 1 0 262661612 15880192 2220 33554432000 4194304 4300876 140734295419056 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 3877 2220 113 27 0 2326 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 15508

[startup+0.101113 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 6270
/proc/meminfo: memFree=21016252/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=18412 CPUtime=0.09 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4194304 3090 0 0 0 9 0 0 0 25 0 1 0 262661612 18853888 3035 33554432000 4194304 4300876 140734295419056 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 4603 3035 113 27 0 3052 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18412

[startup+0.301078 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 6270
/proc/meminfo: memFree=21016252/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=36992 CPUtime=0.29 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4194304 7448 0 0 0 28 1 0 0 25 0 1 0 262661612 37879808 5418 33554432000 4194304 4300876 140734295419056 18446744073709551615 264726065861 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 9248 5429 128 27 0 7697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 36992

[startup+0.701002 s]
/proc/loadavg: 4.00 4.00 3.92 5/189 6270
/proc/meminfo: memFree=21016252/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=44780 CPUtime=0.69 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4194304 17562 0 0 0 67 2 0 0 25 0 1 0 262661612 45854720 7709 33554432000 4194304 4300876 140734295419056 18446744073709551615 4240243 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 11195 7709 129 27 0 9644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44780

[startup+1.50087 s]
/proc/loadavg: 4.00 4.00 3.92 5/191 6272
/proc/meminfo: memFree=20962180/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=44648 CPUtime=1.49 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 33830 0 0 0 145 4 0 0 25 0 1 0 262661612 45719552 7667 33554432000 4194304 4300876 140734295419056 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 11162 7667 136 27 0 9611 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44648

[startup+3.10057 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20948596/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=102924 CPUtime=3.08 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 61396 0 0 0 301 7 0 0 25 0 1 0 262661612 105394176 15121 33554432000 4194304 4300876 140734295419056 18446744073709551615 4217310 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 25731 15121 169 27 0 24180 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 102924

[startup+6.30098 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20885888/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=104136 CPUtime=6.28 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 68486 0 0 0 620 8 0 0 25 0 1 0 262661612 106635264 22211 33554432000 4194304 4300876 140734295419056 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 26034 22211 169 27 0 24483 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 104136

[startup+12.7008 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6280
/proc/meminfo: memFree=20881112/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=106292 CPUtime=12.69 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 69016 0 0 0 1260 9 0 0 25 0 1 0 262661612 108843008 22741 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 26573 22741 169 27 0 25022 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106292

[startup+25.5004 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6281
/proc/meminfo: memFree=20867552/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=117076 CPUtime=25.49 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 71331 0 0 0 2539 10 0 0 25 0 1 0 262661612 119885824 25056 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216852 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 29269 25056 169 27 0 27718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117076

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6281
/proc/meminfo: memFree=20858764/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=119188 CPUtime=51.09 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 71871 0 0 0 5099 10 0 0 25 0 1 0 262661612 122048512 25596 33554432000 4194304 4300876 140734295419056 18446744073709551615 4261207 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 29797 25596 169 27 0 28246 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119188

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6283
/proc/meminfo: memFree=20842956/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=121036 CPUtime=102.29 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 72338 0 0 0 10219 10 0 0 25 0 1 0 262661612 123940864 26063 33554432000 4194304 4300876 140734295419056 18446744073709551615 4214496 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 30259 26063 169 27 0 28708 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 121036

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6284
/proc/meminfo: memFree=20827800/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=122224 CPUtime=162.28 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 72630 0 0 0 16218 10 0 0 25 0 1 0 262661612 125157376 26355 33554432000 4194304 4300876 140734295419056 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 30556 26355 169 27 0 29005 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 122224

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 6286
/proc/meminfo: memFree=20813136/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=123016 CPUtime=222.3 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 72819 0 0 0 22219 11 0 0 25 0 1 0 262661612 125968384 26544 33554432000 4194304 4300876 140734295419056 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 30754 26544 169 27 0 29203 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 123016

[startup+282.301 s]
/proc/loadavg: 4.08 4.02 3.93 5/190 6288
/proc/meminfo: memFree=20798700/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=123676 CPUtime=282.29 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73002 0 0 0 28218 11 0 0 25 0 1 0 262661612 126644224 26727 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 30919 26727 169 27 0 29368 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 123676

[startup+342.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 6289
/proc/meminfo: memFree=20784528/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=124204 CPUtime=342.29 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73116 0 0 0 34218 11 0 0 25 0 1 0 262661612 127184896 26841 33554432000 4194304 4300876 140734295419056 18446744073709551615 4228157 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31051 26841 169 27 0 29500 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 124204

[startup+402.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 6291
/proc/meminfo: memFree=20770352/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=124468 CPUtime=402.29 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73210 0 0 0 40218 11 0 0 25 0 1 0 262661612 127455232 26935 33554432000 4194304 4300876 140734295419056 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31117 26935 169 27 0 29566 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 124468

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6292
/proc/meminfo: memFree=20756052/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=124864 CPUtime=462.3 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73288 0 0 0 46219 11 0 0 25 0 1 0 262661612 127860736 27013 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31216 27013 169 27 0 29665 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 124864

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 6294
/proc/meminfo: memFree=20742132/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=125128 CPUtime=522.3 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73365 0 0 0 52219 11 0 0 25 0 1 0 262661612 128131072 27090 33554432000 4194304 4300876 140734295419056 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31282 27090 169 27 0 29731 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 125128

[startup+582.301 s]
/proc/loadavg: 4.05 4.01 3.93 5/190 6296
/proc/meminfo: memFree=20726832/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=125392 CPUtime=582.3 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73429 0 0 0 58219 11 0 0 25 0 1 0 262661612 128401408 27154 33554432000 4194304 4300876 140734295419056 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31348 27154 169 27 0 29797 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 125392

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 6297
/proc/meminfo: memFree=20712548/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=125656 CPUtime=642.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73489 0 0 0 64220 12 0 0 25 0 1 0 262661612 128671744 27214 33554432000 4194304 4300876 140734295419056 18446744073709551615 4265472 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31414 27214 169 27 0 29863 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 125656

[startup+702.3 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 6299
/proc/meminfo: memFree=20697868/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=125788 CPUtime=702.31 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73540 0 0 0 70219 12 0 0 25 0 1 0 262661612 128806912 27265 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31447 27265 169 27 0 29896 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 125788

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 6300
/proc/meminfo: memFree=20682468/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126052 CPUtime=762.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73586 0 0 0 76220 12 0 0 25 0 1 0 262661612 129077248 27311 33554432000 4194304 4300876 140734295419056 18446744073709551615 4217073 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31513 27311 169 27 0 29962 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 126052

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.94 5/190 6302
/proc/meminfo: memFree=20668408/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126184 CPUtime=822.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73625 0 0 0 82220 12 0 0 25 0 1 0 262661612 129212416 27350 33554432000 4194304 4300876 140734295419056 18446744073709551615 4228530 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31546 27350 169 27 0 29995 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 126184

[startup+882.3 s]
/proc/loadavg: 4.09 4.03 3.95 5/190 6304
/proc/meminfo: memFree=20653756/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126316 CPUtime=882.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73672 0 0 0 88220 12 0 0 25 0 1 0 262661612 129347584 27397 33554432000 4194304 4300876 140734295419056 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31579 27397 169 27 0 30028 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 126316

[startup+942.301 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 6305
/proc/meminfo: memFree=20639444/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126580 CPUtime=942.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73718 0 0 0 94220 12 0 0 25 0 1 0 262661612 129617920 27443 33554432000 4194304 4300876 140734295419056 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31645 27443 169 27 0 30094 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 126580

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 6307
/proc/meminfo: memFree=20625016/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126712 CPUtime=1002.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73758 0 0 0 100220 12 0 0 25 0 1 0 262661612 129753088 27483 33554432000 4194304 4300876 140734295419056 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31678 27483 169 27 0 30127 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 126712

[startup+1062.3 s]
/proc/loadavg: 4.08 4.03 3.95 5/190 6308
/proc/meminfo: memFree=20610836/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126844 CPUtime=1062.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73799 0 0 0 106220 12 0 0 25 0 1 0 262661612 129888256 27524 33554432000 4194304 4300876 140734295419056 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31711 27524 169 27 0 30160 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 126844

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 3.95 5/190 6310
/proc/meminfo: memFree=20596288/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=126976 CPUtime=1122.32 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73831 0 0 0 112220 12 0 0 25 0 1 0 262661612 130023424 27556 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31744 27556 169 27 0 30193 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 126976

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 6312
/proc/meminfo: memFree=20582852/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=127108 CPUtime=1182.33 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73869 0 0 0 118221 12 0 0 25 0 1 0 262661612 130158592 27594 33554432000 4194304 4300876 140734295419056 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31777 27594 169 27 0 30226 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 127108

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 3.96 5/190 6313
/proc/meminfo: memFree=20567932/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=127240 CPUtime=1242.33 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73897 0 0 0 124221 12 0 0 25 0 1 0 262661612 130293760 27622 33554432000 4194304 4300876 140734295419056 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31810 27622 169 27 0 30259 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 127240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.02 3.96 2/184 6318
/proc/meminfo: memFree=20921840/32951124 swapFree=67111528/67111528
[pid=6270] ppid=6268 vsize=127372 CPUtime=1300.03 cores=4,6
/proc/6270/stat : 6270 (march_rw) R 6268 6270 5758 0 -1 4202496 73927 0 0 0 129991 12 0 0 25 0 1 0 262661612 130428928 27652 33554432000 4194304 4300876 140734295419056 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/6270/statm: 31843 27652 169 27 0 30292 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 127372

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.132979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 127372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73927
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= 1437

runsolver used 2.24166 second user time and 4.86126 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 02:01:00
IDJOB=3152418
IDBENCH=82698
IDSOLVER=1561
FILE ID=node141/3152418-1301702460
RUNJOBID= node141-1301698553-5777
PBS_JOBID= 12840754
Free space on /tmp= 71740 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S1170024351-015-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152418-1301702460/watcher-3152418-1301702460 -o /tmp/evaluation-result-3152418-1301702460/solver-3152418-1301702460 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152418-1301702460.cnf

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

MD5SUM BENCH= 0f7796213ec78265bd44aa83c0fa283d
RANDOM SEED=1064574354

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      21016532 kB
Buffers:        337328 kB
Cached:       11251736 kB
SwapCached:          0 kB
Active:        7540784 kB
Inactive:      4133504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21016532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7800 kB
Writeback:           0 kB
AnonPages:       84544 kB
Mapped:          15212 kB
Slab:           196568 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   274572 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= 71744 MiB
End job on node141 at 2011-04-02 02:22:42