Trace number 3152405

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-v20000-c84000-S878494004-057-UNKNOWN.cnf
MD5SUMd6c81b59e209c449a4578a840944dc82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark32.4941
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.59/0.68	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.59/0.68	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.59/0.68	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.59/0.68	c main()::
0.59/0.68	c initFormula():: searching for DIMACS p-line....
0.59/0.68	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.59/0.68	c parseCNF():: parsing....
0.59/0.68	c parseCNF():: the CNF contains 0 unary clauses.
0.59/0.68	c runParser():: parsing was successful, warming up engines...
0.59/0.68	c simplify_formula():: removed 0 tautological, 573 satisfied and 0 duplicate clauses
0.59/0.68	c preprocessing fase I completed:: there are now 19918 free variables and 83427 clauses.
0.59/0.68	c using 3-SAT heuristics (occurence based diff)
0.59/0.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 170 duplicate clauses
0.59/0.69	c resolvent_look() :: found 72 resolvents
0.59/0.69	c main():: clause / variable ratio: ( 83499 / 20000 ) = 4.17
0.59/0.69	c longest clause has size 3
0.59/0.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.69	c number of free variables = 19918
0.59/0.69	c dynamic_preselect_setsize :: off
0.59/0.69	c main():: all systems go!
0.59/0.69	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-3152405-1301702330/watcher-3152405-1301702330 -o /tmp/evaluation-result-3152405-1301702330/solver-3152405-1301702330 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152405-1301702330.cnf 

running on 2 cores: 5,7

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: 3.68 3.95 3.92 5/186 24834
/proc/meminfo: memFree=19714332/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=320 CPUtime=0 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4194304 72 0 0 0 0 0 0 0 25 0 1 0 281833424 327680 29 33554432000 4194304 4300876 140736591406032 18446744073709551615 244442021365 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 80 29 22 27 0 22 0

[startup+0.0669349 s]
/proc/loadavg: 3.68 3.95 3.92 5/186 24834
/proc/meminfo: memFree=19714332/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=19064 CPUtime=0.05 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4194304 2479 0 0 0 5 0 0 0 25 0 1 0 281833424 19521536 2424 33554432000 4194304 4300876 140736591406032 18446744073709551615 244446606021 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 4766 2437 118 27 0 3215 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 19064

[startup+0.100938 s]
/proc/loadavg: 3.68 3.95 3.92 5/186 24834
/proc/meminfo: memFree=19714332/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=17704 CPUtime=0.08 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4194304 2928 0 0 0 8 0 0 0 25 0 1 0 281833424 18128896 2092 33554432000 4194304 4300876 140736591406032 18446744073709551615 244446612490 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 4426 2092 127 27 0 2875 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17704

[startup+0.300902 s]
/proc/loadavg: 3.68 3.95 3.92 5/186 24834
/proc/meminfo: memFree=19714332/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=21652 CPUtime=0.28 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 10091 0 0 0 27 1 0 0 25 0 1 0 281833424 22171648 3166 33554432000 4194304 4300876 140736591406032 18446744073709551615 244446603017 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 5413 3166 136 27 0 3862 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21652

[startup+0.700814 s]
/proc/loadavg: 3.68 3.95 3.92 5/186 24834
/proc/meminfo: memFree=19714332/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=45076 CPUtime=0.68 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 23690 0 0 0 66 2 0 0 25 0 1 0 281833424 46157824 4991 33554432000 4194304 4300876 140736591406032 18446744073709551615 4217710 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 11269 4991 168 27 0 9718 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 45076

[startup+1.50066 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24841
/proc/meminfo: memFree=19657772/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=45976 CPUtime=1.49 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 27804 0 0 0 146 3 0 0 25 0 1 0 281833424 47079424 9105 33554432000 4194304 4300876 140736591406032 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 11494 9105 169 27 0 9943 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45976

[startup+3.10037 s]
/proc/loadavg: 3.68 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19614124/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=49660 CPUtime=3.09 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 28766 0 0 0 306 3 0 0 25 0 1 0 281833424 50851840 10067 33554432000 4194304 4300876 140736591406032 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 12415 10067 169 27 0 10864 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49660

[startup+6.30078 s]
/proc/loadavg: 3.71 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19607056/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=51976 CPUtime=6.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29092 0 0 0 626 3 0 0 25 0 1 0 281833424 53223424 10393 33554432000 4194304 4300876 140736591406032 18446744073709551615 4228434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 12994 10393 169 27 0 11443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51976

[startup+12.7006 s]
/proc/loadavg: 3.73 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19596348/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=52372 CPUtime=12.69 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29173 0 0 0 1266 3 0 0 25 0 1 0 281833424 53628928 10474 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13093 10474 169 27 0 11542 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52372

[startup+25.5002 s]
/proc/loadavg: 3.79 3.95 3.92 5/190 24842
/proc/meminfo: memFree=19591280/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=53032 CPUtime=25.49 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29361 0 0 0 2546 3 0 0 25 0 1 0 281833424 54304768 10662 33554432000 4194304 4300876 140736591406032 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13258 10662 169 27 0 11707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53032

[startup+51.1005 s]
/proc/loadavg: 3.86 3.95 3.92 5/190 24843
/proc/meminfo: memFree=19582948/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=53828 CPUtime=51.09 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29562 0 0 0 5106 3 0 0 25 0 1 0 281833424 55119872 10863 33554432000 4194304 4300876 140736591406032 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13457 10863 169 27 0 11906 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53828

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 3.92 5/190 24844
/proc/meminfo: memFree=19566808/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=54620 CPUtime=102.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29749 0 0 0 10226 3 0 0 25 0 1 0 281833424 55930880 11050 33554432000 4194304 4300876 140736591406032 18446744073709551615 4200291 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13655 11050 169 27 0 12104 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 54620

[startup+162.301 s]
/proc/loadavg: 3.98 3.96 3.92 5/190 24855
/proc/meminfo: memFree=19550736/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=55148 CPUtime=162.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29877 0 0 0 16226 3 0 0 25 0 1 0 281833424 56471552 11178 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13787 11178 169 27 0 12236 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55148

[startup+222.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24856
/proc/meminfo: memFree=19534600/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=55544 CPUtime=222.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 29969 0 0 0 22226 3 0 0 25 0 1 0 281833424 56877056 11270 33554432000 4194304 4300876 140736591406032 18446744073709551615 4225187 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13886 11270 169 27 0 12335 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55544

[startup+282.301 s]
/proc/loadavg: 3.99 3.97 3.92 5/190 24858
/proc/meminfo: memFree=19518796/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=55808 CPUtime=282.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30040 0 0 0 28226 3 0 0 25 0 1 0 281833424 57147392 11341 33554432000 4194304 4300876 140736591406032 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13952 11341 169 27 0 12401 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55808

[startup+342.301 s]
/proc/loadavg: 4.05 3.99 3.93 5/190 24862
/proc/meminfo: memFree=19503388/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=55940 CPUtime=342.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30091 0 0 0 34226 3 0 0 25 0 1 0 281833424 57282560 11392 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 13985 11392 169 27 0 12434 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55940

[startup+402.3 s]
/proc/loadavg: 4.12 4.02 3.94 5/190 24864
/proc/meminfo: memFree=19488352/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56204 CPUtime=402.29 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30144 0 0 0 40226 3 0 0 25 0 1 0 281833424 57552896 11445 33554432000 4194304 4300876 140736591406032 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14051 11445 169 27 0 12500 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56204

[startup+462.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 24866
/proc/meminfo: memFree=19472072/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56336 CPUtime=462.3 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30187 0 0 0 46227 3 0 0 25 0 1 0 281833424 57688064 11488 33554432000 4194304 4300876 140736591406032 18446744073709551615 4248977 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14084 11488 169 27 0 12533 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 56336

[startup+522.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 24867
/proc/meminfo: memFree=19456896/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56468 CPUtime=522.3 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30221 0 0 0 52227 3 0 0 25 0 1 0 281833424 57823232 11522 33554432000 4194304 4300876 140736591406032 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14117 11522 169 27 0 12566 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 56468

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24869
/proc/meminfo: memFree=19441352/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56600 CPUtime=582.3 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30251 0 0 0 58227 3 0 0 25 0 1 0 281833424 57958400 11552 33554432000 4194304 4300876 140736591406032 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14150 11552 169 27 0 12599 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 56600

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24870
/proc/meminfo: memFree=19425680/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56732 CPUtime=642.31 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30278 0 0 0 64228 3 0 0 25 0 1 0 281833424 58093568 11579 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14183 11579 169 27 0 12632 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 56732

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 24872
/proc/meminfo: memFree=19409128/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56864 CPUtime=702.3 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30301 0 0 0 70227 3 0 0 25 0 1 0 281833424 58228736 11602 33554432000 4194304 4300876 140736591406032 18446744073709551615 4228543 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14216 11602 169 27 0 12665 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 56864

[startup+762.307 s]
/proc/loadavg: 4.07 4.02 3.94 5/190 24874
/proc/meminfo: memFree=19393460/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56864 CPUtime=762.31 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30323 0 0 0 76228 3 0 0 25 0 1 0 281833424 58228736 11624 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14216 11624 169 27 0 12665 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 56864

[startup+822.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 24875
/proc/meminfo: memFree=19378036/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=56996 CPUtime=822.31 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30348 0 0 0 82228 3 0 0 25 0 1 0 281833424 58363904 11649 33554432000 4194304 4300876 140736591406032 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14249 11649 169 27 0 12698 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 56996

[startup+882.3 s]
/proc/loadavg: 4.01 4.00 3.94 5/190 24877
/proc/meminfo: memFree=19362368/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57128 CPUtime=882.31 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30368 0 0 0 88228 3 0 0 25 0 1 0 281833424 58499072 11669 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14282 11669 169 27 0 12731 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 57128

[startup+942.3 s]
/proc/loadavg: 4.14 4.03 3.95 5/190 24878
/proc/meminfo: memFree=19347064/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57128 CPUtime=942.31 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30387 0 0 0 94228 3 0 0 25 0 1 0 281833424 58499072 11688 33554432000 4194304 4300876 140736591406032 18446744073709551615 4214489 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14282 11688 169 27 0 12731 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 57128

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 3.95 5/190 24880
/proc/meminfo: memFree=19331264/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57260 CPUtime=1002.31 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30405 0 0 0 100228 3 0 0 25 0 1 0 281833424 58634240 11706 33554432000 4194304 4300876 140736591406032 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14315 11706 169 27 0 12764 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 57260

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 24882
/proc/meminfo: memFree=19315700/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57260 CPUtime=1062.32 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30420 0 0 0 106229 3 0 0 25 0 1 0 281833424 58634240 11721 33554432000 4194304 4300876 140736591406032 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14315 11721 169 27 0 12764 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 57260

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24883
/proc/meminfo: memFree=19300144/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57392 CPUtime=1122.32 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30438 0 0 0 112229 3 0 0 25 0 1 0 281833424 58769408 11739 33554432000 4194304 4300876 140736591406032 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14348 11739 169 27 0 12797 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 57392

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 24885
/proc/meminfo: memFree=19284352/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57392 CPUtime=1182.32 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30454 0 0 0 118229 3 0 0 25 0 1 0 281833424 58769408 11755 33554432000 4194304 4300876 140736591406032 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14348 11755 169 27 0 12797 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 57392

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 24886
/proc/meminfo: memFree=19267928/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57524 CPUtime=1242.32 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30470 0 0 0 124229 3 0 0 25 0 1 0 281833424 58904576 11771 33554432000 4194304 4300876 140736591406032 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14381 11771 169 27 0 12830 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 57524



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 3/186 24890
/proc/meminfo: memFree=19592416/32951124 swapFree=67111528/67111528
[pid=24834] ppid=24832 vsize=57524 CPUtime=1300.03 cores=5,7
/proc/24834/stat : 24834 (march_rw) R 24832 24834 24328 0 -1 4202496 30487 0 0 0 130000 3 0 0 25 0 1 0 281833424 58904576 11788 33554432000 4194304 4300876 140736591406032 18446744073709551615 4248567 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/24834/statm: 14381 11788 169 27 0 12830 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 57524

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): 1300
CPU system time (s): 0.041993
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 57524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30487
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= 1751

runsolver used 2.11168 second user time and 4.99124 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-02 01:58:50
IDJOB=3152405
IDBENCH=82685
IDSOLVER=1561
FILE ID=node105/3152405-1301702330
RUNJOBID= node105-1301698423-24349
PBS_JOBID= 12840746
Free space on /tmp= 71132 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S878494004-057-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152405-1301702330/watcher-3152405-1301702330 -o /tmp/evaluation-result-3152405-1301702330/solver-3152405-1301702330 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152405-1301702330.cnf

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

MD5SUM BENCH= d6c81b59e209c449a4578a840944dc82
RANDOM SEED=1890386253

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
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		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
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	: 5332.82
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		: 2666.825
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:      19714612 kB
Buffers:        363876 kB
Cached:       12512200 kB
SwapCached:          0 kB
Active:        7650684 kB
Inactive:      5300608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19714612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:       74364 kB
Mapped:          15224 kB
Slab:           221312 kB
PageTables:       4388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241932 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= 71132 MiB
End job on node105 at 2011-04-02 02:20:32