Trace number 3249599

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1300.04 1300.01

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-6x40.cnf
MD5SUM3a7a68cedc6ab84c0df9c27d166b0b6b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables960
Number of clauses48480
Sum of the clauses size191040
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21440
Number of clauses of size 30
Number of clauses of size 447040
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.49/0.58	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.49/0.58	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.49/0.58	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.49/0.58	c main()::
0.49/0.58	c initFormula():: searching for DIMACS p-line....
0.49/0.58	c full lookahead due to high density!
0.49/0.58	c initFormula():: the DIMACS p-line indicates a CNF of 960 variables and 48480 clauses.
0.49/0.58	c parseCNF():: parsing....
0.49/0.58	c parseCNF():: the CNF contains 0 unary clauses.
0.49/0.58	c runParser():: parsing was successful, warming up engines...
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c preprocessing fase I completed:: there are now 960 free variables and 48480 clauses.
0.49/0.58	c using k-SAT heuristics (size based diff)
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c main():: clause / variable ratio: ( 48480 / 960 ) = 50.50
0.49/0.58	c longest clause has size 4
0.49/0.58	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.49/0.58	c number of free variables = 960
0.49/0.58	c dynamic_preselect_setsize :: off
0.49/0.58	c main():: all systems go!
0.49/0.58	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |****************************************************************| ( 0/999) NodeCount: 735
0.79/0.85	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************
c |********************************
c |*********************************
c |**********************************
c |************************************
c |****************************************
c |************************************************
c |*************************************************
c |**************************************************
c |****************************************************
c |********************************************************
c |*********************************************************
c |**********************************************************
c |************************************************************
c |*************************************************************
c |**************************************************************
c |***************************************************************
c |****************************************************************| ( 1/999) NodeCount: 150734
20.69/20.78	c |----------------------------------------------------------------|
c |*
c |**
c |****
c |********
c |****************

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3249599-1303510798/watcher-3249599-1303510798 -o /tmp/evaluation-result-3249599-1303510798/solver-3249599-1303510798 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3249599-1303510798.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: 2.59 3.65 3.88 3/181 30427
/proc/meminfo: memFree=13316840/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=7296 CPUtime=0 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4194304 384 0 0 0 0 0 0 0 25 0 1 0 462680275 7471104 328 33554432000 4194304 4300876 140734542570768 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 1824 329 113 27 0 273 0

[startup+0.0152189 s]
/proc/loadavg: 2.59 3.65 3.88 3/181 30427
/proc/meminfo: memFree=13316840/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=7824 CPUtime=0.01 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4194304 507 0 0 0 1 0 0 0 25 0 1 0 462680275 8011776 451 33554432000 4194304 4300876 140734542570768 18446744073709551615 230808826565 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 1956 452 113 27 0 405 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7824

[startup+0.100203 s]
/proc/loadavg: 2.59 3.65 3.88 3/181 30427
/proc/meminfo: memFree=13316840/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=13212 CPUtime=0.09 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 5680 0 0 0 9 0 0 0 25 0 1 0 462680275 13529088 1389 33554432000 4194304 4300876 140734542570768 18446744073709551615 4214645 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 3303 1389 143 27 0 1752 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13212

[startup+0.300164 s]
/proc/loadavg: 2.59 3.65 3.88 3/181 30427
/proc/meminfo: memFree=13316840/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=13212 CPUtime=0.29 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 5680 0 0 0 29 0 0 0 25 0 1 0 462680275 13529088 1389 33554432000 4194304 4300876 140734542570768 18446744073709551615 4214625 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 3303 1389 143 27 0 1752 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13212

[startup+0.701094 s]
/proc/loadavg: 2.59 3.65 3.88 3/181 30427
/proc/meminfo: memFree=13316840/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=18376 CPUtime=0.69 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 6776 0 0 0 69 0 0 0 25 0 1 0 462680275 18817024 2069 33554432000 4194304 4300876 140734542570768 18446744073709551615 4214263 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 4594 2069 168 27 0 3043 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18376

[startup+1.50095 s]
/proc/loadavg: 2.59 3.65 3.88 5/190 30471
/proc/meminfo: memFree=13280052/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=18376 CPUtime=1.49 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 6975 0 0 0 149 0 0 0 25 0 1 0 462680275 18817024 2268 33554432000 4194304 4300876 140734542570768 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 4594 2268 169 27 0 3043 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18376

[startup+3.10065 s]
/proc/loadavg: 2.59 3.65 3.88 5/190 30471
/proc/meminfo: memFree=13257700/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=18376 CPUtime=3.09 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 6975 0 0 0 309 0 0 0 25 0 1 0 462680275 18817024 2268 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 4594 2268 169 27 0 3043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18376

[startup+6.30107 s]
/proc/loadavg: 2.78 3.68 3.89 5/190 30471
/proc/meminfo: memFree=13248028/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=18376 CPUtime=6.29 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 6975 0 0 0 629 0 0 0 25 0 1 0 462680275 18817024 2268 33554432000 4194304 4300876 140734542570768 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 4594 2268 169 27 0 3043 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18376

[startup+12.7009 s]
/proc/loadavg: 2.88 3.68 3.89 5/190 30471
/proc/meminfo: memFree=13233288/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=20676 CPUtime=12.69 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7396 0 0 0 1269 0 0 0 25 0 1 0 462680275 21172224 2689 33554432000 4194304 4300876 140734542570768 18446744073709551615 4199280 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5169 2689 170 27 0 3618 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20676

[startup+25.5006 s]
/proc/loadavg: 3.13 3.70 3.89 5/190 30471
/proc/meminfo: memFree=13231344/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=25.49 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 2549 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216254 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23552

[startup+51.1009 s]
/proc/loadavg: 3.42 3.72 3.89 5/190 30472
/proc/meminfo: memFree=13231280/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=51.09 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 5109 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248619 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23552

[startup+102.307 s]
/proc/loadavg: 3.75 3.76 3.90 5/190 30473
/proc/meminfo: memFree=13230276/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=102.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 10230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 23552

[startup+162.301 s]
/proc/loadavg: 3.91 3.80 3.90 5/190 30475
/proc/meminfo: memFree=13230012/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=162.29 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 16229 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216242 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 23552

[startup+222.301 s]
/proc/loadavg: 3.96 3.83 3.91 5/190 30477
/proc/meminfo: memFree=13229876/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=222.29 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 22229 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 23552

[startup+282.301 s]
/proc/loadavg: 3.98 3.86 3.91 5/190 30478
/proc/meminfo: memFree=13229860/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=282.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 28230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23552

[startup+342.301 s]
/proc/loadavg: 3.99 3.88 3.91 5/190 30480
/proc/meminfo: memFree=13229844/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=342.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 34230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 23552

[startup+402.301 s]
/proc/loadavg: 3.99 3.90 3.91 5/190 30481
/proc/meminfo: memFree=13229828/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=402.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 40230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 23552

[startup+462.301 s]
/proc/loadavg: 3.99 3.92 3.91 5/190 30483
/proc/meminfo: memFree=13230184/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=462.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 46230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216259 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 23552

[startup+522.301 s]
/proc/loadavg: 3.99 3.93 3.91 5/190 30485
/proc/meminfo: memFree=13230300/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=522.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 52230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 23552

[startup+582.301 s]
/proc/loadavg: 4.06 3.96 3.91 5/190 30486
/proc/meminfo: memFree=13230404/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=582.3 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 58230 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248602 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 23552

[startup+642.301 s]
/proc/loadavg: 4.08 3.98 3.92 5/190 30488
/proc/meminfo: memFree=13230396/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=642.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 64231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 23552

[startup+702.301 s]
/proc/loadavg: 4.03 3.98 3.92 5/190 30489
/proc/meminfo: memFree=13229752/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=702.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 70231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216286 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 23552

[startup+762.306 s]
/proc/loadavg: 4.01 3.98 3.92 5/190 30491
/proc/meminfo: memFree=13230108/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=762.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 76231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248678 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 23552

[startup+822.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30493
/proc/meminfo: memFree=13229844/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=822.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 82231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 23552

[startup+882.301 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30494
/proc/meminfo: memFree=13230076/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=882.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 88231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4250768 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 23552

[startup+942.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30496
/proc/meminfo: memFree=13230188/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=942.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 94231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216221 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 23552

[startup+1002.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30497
/proc/meminfo: memFree=13230424/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=1002.31 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 100231 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 23552

[startup+1062.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30499
/proc/meminfo: memFree=13230536/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=1062.32 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 106232 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4216273 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 23552

[startup+1122.3 s]
/proc/loadavg: 4.00 3.98 3.92 5/190 30501
/proc/meminfo: memFree=13230644/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=1122.32 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 112232 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 23552

[startup+1182.3 s]
/proc/loadavg: 4.13 4.01 3.93 5/190 30502
/proc/meminfo: memFree=13230380/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=1182.32 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 118232 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4276868 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 23552

[startup+1242.3 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 30504
/proc/meminfo: memFree=13229992/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=1242.32 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 124232 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4248670 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 23552



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.94 4/188 30506
/proc/meminfo: memFree=13258024/32951124 swapFree=67111528/67111528
[pid=30427] ppid=30425 vsize=23552 CPUtime=1300.03 cores=5,7
/proc/30427/stat : 30427 (march_rw) R 30425 30427 29155 0 -1 4202496 7863 0 0 0 130003 0 0 0 25 0 1 0 462680275 24117248 3156 33554432000 4194304 4300876 140734542570768 18446744073709551615 4250723 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/30427/statm: 5888 3156 170 27 0 4337 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 23552

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.01
CPU time (s): 1300.04
CPU user time (s): 1300.03
CPU system time (s): 0.008998
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.03
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7863
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= 1995

runsolver used 1.9517 second user time and 3.9764 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-23 00:19:58
IDJOB=3249599
IDBENCH=83178
IDSOLVER=1561
FILE ID=node104/3249599-1303510798
RUNJOBID= node104-1303510798-30323
PBS_JOBID= 13134229
Free space on /tmp= 70920 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-6x40.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3249599-1303510798/watcher-3249599-1303510798 -o /tmp/evaluation-result-3249599-1303510798/solver-3249599-1303510798 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3249599-1303510798.cnf

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

MD5SUM BENCH= 3a7a68cedc6ab84c0df9c27d166b0b6b
RANDOM SEED=682154000

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13317120 kB
Buffers:       1812004 kB
Cached:       17174560 kB
SwapCached:          0 kB
Active:       10390836 kB
Inactive:      8674760 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13317120 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7124 kB
Writeback:           0 kB
AnonPages:       78948 kB
Mapped:          15168 kB
Slab:           503076 kB
PageTables:       5340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   233256 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= 70916 MiB
End job on node104 at 2011-04-23 00:41:40