Trace number 3152238

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 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
MD5SUM839440d6b1cc9d3b4faa8d33a4dd7359
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark18.1582
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, 488 satisfied and 0 duplicate clauses
0.59/0.68	c preprocessing fase I completed:: there are now 19927 free variables and 83512 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 166 duplicate clauses
0.59/0.68	c resolvent_look() :: found 84 resolvents
0.59/0.68	c main():: clause / variable ratio: ( 83596 / 20000 ) = 4.18
0.59/0.68	c longest clause has size 3
0.59/0.68	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.59/0.68	c number of free variables = 19927
0.59/0.68	c dynamic_preselect_setsize :: off
0.59/0.68	c main():: all systems go!
0.59/0.68	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-3152238-1301696963/watcher-3152238-1301696963 -o /tmp/evaluation-result-3152238-1301696963/solver-3152238-1301696963 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152238-1301696963.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: 3.40 3.87 3.90 6/188 3729
/proc/meminfo: memFree=21706060/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=9540 CPUtime=0 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4194304 894 0 0 0 0 0 0 0 21 0 1 0 281297237 9768960 838 33554432000 4194304 4300876 140733537919088 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 2385 838 113 27 0 834 0

[startup+0.0953269 s]
/proc/loadavg: 3.40 3.87 3.90 6/188 3729
/proc/meminfo: memFree=21706060/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=17708 CPUtime=0.08 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4194304 2928 0 0 0 8 0 0 0 21 0 1 0 281297237 18132992 2091 33554432000 4194304 4300876 140733537919088 18446744073709551615 270612768502 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 4427 2091 127 27 0 2876 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17708

[startup+0.100325 s]
/proc/loadavg: 3.40 3.87 3.90 6/188 3729
/proc/meminfo: memFree=21706060/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=18488 CPUtime=0.09 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4194304 3039 0 0 0 9 0 0 0 21 0 1 0 281297237 18931712 2202 33554432000 4194304 4300876 140733537919088 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 4622 2202 128 27 0 3071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18488

[startup+0.300294 s]
/proc/loadavg: 3.40 3.87 3.90 6/188 3729
/proc/meminfo: memFree=21706060/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=18620 CPUtime=0.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 10151 0 0 0 28 1 0 0 22 0 1 0 281297237 19066880 2378 33554432000 4194304 4300876 140733537919088 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 4655 2387 136 27 0 3104 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18620

[startup+0.700222 s]
/proc/loadavg: 3.40 3.87 3.90 6/188 3729
/proc/meminfo: memFree=21706060/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=45076 CPUtime=0.69 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 23812 0 0 0 66 3 0 0 23 0 1 0 281297237 46157824 5068 33554432000 4194304 4300876 140733537919088 18446744073709551615 4217475 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 11269 5068 168 27 0 9718 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45076

[startup+1.50108 s]
/proc/loadavg: 3.40 3.87 3.90 7/190 3731
/proc/meminfo: memFree=21642076/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=45972 CPUtime=1.49 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 27853 0 0 0 145 4 0 0 25 0 1 0 281297237 47075328 9109 33554432000 4194304 4300876 140733537919088 18446744073709551615 4248609 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 11493 9109 169 27 0 9942 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45972

[startup+3.10079 s]
/proc/loadavg: 3.40 3.87 3.90 6/190 3731
/proc/meminfo: memFree=21621248/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=50904 CPUtime=3.09 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 28865 0 0 0 305 4 0 0 25 0 1 0 281297237 52125696 10121 33554432000 4194304 4300876 140733537919088 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 12726 10121 169 27 0 11175 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 50904

[startup+6.30023 s]
/proc/loadavg: 3.53 3.89 3.91 6/190 3731
/proc/meminfo: memFree=21612220/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=51696 CPUtime=6.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29075 0 0 0 625 4 0 0 25 0 1 0 281297237 52936704 10331 33554432000 4194304 4300876 140733537919088 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 12924 10331 169 27 0 11373 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51696

[startup+12.7011 s]
/proc/loadavg: 3.57 3.89 3.91 7/190 3731
/proc/meminfo: memFree=21607224/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=52488 CPUtime=12.69 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29247 0 0 0 1265 4 0 0 25 0 1 0 281297237 53747712 10503 33554432000 4194304 4300876 140733537919088 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13122 10503 169 27 0 11571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52488

[startup+25.5008 s]
/proc/loadavg: 3.66 3.90 3.91 6/190 3732
/proc/meminfo: memFree=21602148/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=53148 CPUtime=25.49 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29429 0 0 0 2545 4 0 0 25 0 1 0 281297237 54423552 10685 33554432000 4194304 4300876 140733537919088 18446744073709551615 4217002 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13287 10685 169 27 0 11736 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53148

[startup+51.1003 s]
/proc/loadavg: 3.78 3.90 3.91 6/190 3732
/proc/meminfo: memFree=21594252/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=53944 CPUtime=51.09 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29616 0 0 0 5105 4 0 0 25 0 1 0 281297237 55238656 10872 33554432000 4194304 4300876 140733537919088 18446744073709551615 4217094 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13486 10872 169 27 0 11935 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53944

[startup+102.307 s]
/proc/loadavg: 3.90 3.92 3.91 7/190 3734
/proc/meminfo: memFree=21579220/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=54604 CPUtime=102.3 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29787 0 0 0 10226 4 0 0 25 0 1 0 281297237 55914496 11043 33554432000 4194304 4300876 140733537919088 18446744073709551615 4250896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13651 11043 169 27 0 12100 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54604

[startup+162.301 s]
/proc/loadavg: 3.96 3.93 3.91 6/190 3735
/proc/meminfo: memFree=21564428/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=55000 CPUtime=162.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29908 0 0 0 16225 4 0 0 25 0 1 0 281297237 56320000 11164 33554432000 4194304 4300876 140733537919088 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13750 11164 169 27 0 12199 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55000

[startup+222.301 s]
/proc/loadavg: 4.02 3.95 3.91 6/190 3737
/proc/meminfo: memFree=21549148/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=55396 CPUtime=222.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 29991 0 0 0 22225 4 0 0 25 0 1 0 281297237 56725504 11247 33554432000 4194304 4300876 140733537919088 18446744073709551615 4225152 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13849 11247 169 27 0 12298 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55396

[startup+282.3 s]
/proc/loadavg: 4.00 3.96 3.91 6/190 3738
/proc/meminfo: memFree=21534608/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=55660 CPUtime=282.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30050 0 0 0 28225 4 0 0 25 0 1 0 281297237 56995840 11306 33554432000 4194304 4300876 140733537919088 18446744073709551615 4228827 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13915 11306 169 27 0 12364 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55660

[startup+342.301 s]
/proc/loadavg: 4.08 3.98 3.92 6/190 3740
/proc/meminfo: memFree=21519972/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=55924 CPUtime=342.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30116 0 0 0 34225 4 0 0 25 0 1 0 281297237 57266176 11372 33554432000 4194304 4300876 140733537919088 18446744073709551615 4228817 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 13981 11372 169 27 0 12430 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 55924

[startup+402.3 s]
/proc/loadavg: 4.09 4.01 3.93 6/190 3742
/proc/meminfo: memFree=21504824/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56056 CPUtime=402.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30166 0 0 0 40225 4 0 0 25 0 1 0 281297237 57401344 11422 33554432000 4194304 4300876 140733537919088 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14014 11422 169 27 0 12463 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 56056

[startup+462.301 s]
/proc/loadavg: 4.03 4.00 3.93 6/190 3743
/proc/meminfo: memFree=21489920/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56188 CPUtime=462.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30204 0 0 0 46225 4 0 0 25 0 1 0 281297237 57536512 11460 33554432000 4194304 4300876 140733537919088 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14047 11460 169 27 0 12496 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 56188

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 3.93 7/190 3745
/proc/meminfo: memFree=21475512/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56452 CPUtime=522.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30242 0 0 0 52225 4 0 0 25 0 1 0 281297237 57806848 11498 33554432000 4194304 4300876 140733537919088 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14113 11498 169 27 0 12562 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 56452

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 3746
/proc/meminfo: memFree=21460488/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56584 CPUtime=582.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30273 0 0 0 58225 4 0 0 25 0 1 0 281297237 57942016 11529 33554432000 4194304 4300876 140733537919088 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14146 11529 169 27 0 12595 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 56584

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 3748
/proc/meminfo: memFree=21444844/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56716 CPUtime=642.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30306 0 0 0 64225 4 0 0 25 0 1 0 281297237 58077184 11562 33554432000 4194304 4300876 140733537919088 18446744073709551615 4274226 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14179 11562 169 27 0 12628 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 56716

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.93 7/190 3750
/proc/meminfo: memFree=21429192/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56848 CPUtime=702.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30344 0 0 0 70225 4 0 0 25 0 1 0 281297237 58212352 11600 33554432000 4194304 4300876 140733537919088 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14212 11600 169 27 0 12661 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 56848

[startup+762.306 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 3751
/proc/meminfo: memFree=21413920/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56848 CPUtime=762.29 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30370 0 0 0 76225 4 0 0 25 0 1 0 281297237 58212352 11626 33554432000 4194304 4300876 140733537919088 18446744073709551615 4200319 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14212 11626 169 27 0 12661 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 56848

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.93 6/190 3753
/proc/meminfo: memFree=21399264/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=56980 CPUtime=822.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30396 0 0 0 82224 4 0 0 25 0 1 0 281297237 58347520 11652 33554432000 4194304 4300876 140733537919088 18446744073709551615 4216908 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14245 11652 169 27 0 12694 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 56980

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.93 7/190 3754
/proc/meminfo: memFree=21383744/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57112 CPUtime=882.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30416 0 0 0 88224 4 0 0 25 0 1 0 281297237 58482688 11672 33554432000 4194304 4300876 140733537919088 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14278 11672 169 27 0 12727 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 57112

[startup+942.301 s]
/proc/loadavg: 4.13 4.04 3.95 6/190 3756
/proc/meminfo: memFree=21368968/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57112 CPUtime=942.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30435 0 0 0 94224 4 0 0 25 0 1 0 281297237 58482688 11691 33554432000 4194304 4300876 140733537919088 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14278 11691 169 27 0 12727 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 57112

[startup+1002.3 s]
/proc/loadavg: 4.05 4.03 3.95 6/190 3758
/proc/meminfo: memFree=21353572/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57244 CPUtime=1002.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30452 0 0 0 100224 4 0 0 25 0 1 0 281297237 58617856 11708 33554432000 4194304 4300876 140733537919088 18446744073709551615 4250807 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14311 11708 169 27 0 12760 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 57244

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.95 6/190 3759
/proc/meminfo: memFree=21338424/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57244 CPUtime=1062.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30472 0 0 0 106224 4 0 0 25 0 1 0 281297237 58617856 11728 33554432000 4194304 4300876 140733537919088 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14311 11728 169 27 0 12760 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 57244

[startup+1122.3 s]
/proc/loadavg: 4.00 4.02 3.95 6/190 3761
/proc/meminfo: memFree=21322904/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57376 CPUtime=1122.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30486 0 0 0 112224 4 0 0 25 0 1 0 281297237 58753024 11742 33554432000 4194304 4300876 140733537919088 18446744073709551615 4228812 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14344 11742 169 27 0 12793 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 57376

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 3762
/proc/meminfo: memFree=21307996/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57376 CPUtime=1182.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30504 0 0 0 118224 4 0 0 25 0 1 0 281297237 58753024 11760 33554432000 4194304 4300876 140733537919088 18446744073709551615 4250803 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14344 11760 169 27 0 12793 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 57376

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.95 6/190 3764
/proc/meminfo: memFree=21291484/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57508 CPUtime=1242.28 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30519 0 0 0 124224 4 0 0 25 0 1 0 281297237 58888192 11775 33554432000 4194304 4300876 140733537919088 18446744073709551615 4200351 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14377 11775 169 27 0 12826 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 57508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.95 4/186 3768
/proc/meminfo: memFree=21606936/32951124 swapFree=67111528/67111528
[pid=3729] ppid=3727 vsize=57508 CPUtime=1299.98 cores=5,7
/proc/3729/stat : 3729 (march_rw) R 3727 3729 2763 0 -1 4202496 30534 0 0 0 129994 4 0 0 25 0 1 0 281297237 58888192 11790 33554432000 4194304 4300876 140733537919088 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3729/statm: 14377 11790 169 27 0 12826 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 57508

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
CPU user time (s): 1299.95
CPU system time (s): 0.049992
CPU usage (%): 99.9991
Max. virtual memory (cumulated for all children) (KiB): 57508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.95
system time used= 0.049992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30534
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= 1928

runsolver used 2.15367 second user time and 4.93225 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 00:29:23
IDJOB=3152238
IDBENCH=82518
IDSOLVER=1561
FILE ID=node108/3152238-1301696963
RUNJOBID= node108-1301696962-3691
PBS_JOBID= 12840728
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S1204913987-029-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152238-1301696963/watcher-3152238-1301696963 -o /tmp/evaluation-result-3152238-1301696963/solver-3152238-1301696963 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152238-1301696963.cnf

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

MD5SUM BENCH= 839440d6b1cc9d3b4faa8d33a4dd7359
RANDOM SEED=566161241

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21708200 kB
Buffers:        333764 kB
Cached:       10568536 kB
SwapCached:          0 kB
Active:        7368748 kB
Inactive:      3606236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21708200 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5392 kB
Writeback:           0 kB
AnonPages:       72052 kB
Mapped:          15324 kB
Slab:           206960 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   262368 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= 71164 MiB
End job on node108 at 2011-04-02 00:51:05