Trace number 3152328

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

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
MD5SUM33dd7efc1f63d9d3511c7a69c68ea88b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark112.671
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.88/1.97	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.88/1.97	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.88/1.97	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.88/1.97	c main()::
1.88/1.97	c initFormula():: searching for DIMACS p-line....
1.88/1.97	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.88/1.97	c parseCNF():: parsing....
1.88/1.97	c parseCNF():: the CNF contains 0 unary clauses.
1.88/1.97	c runParser():: parsing was successful, warming up engines...
1.88/1.97	c simplify_formula():: removed 0 tautological, 958 satisfied and 0 duplicate clauses
1.88/1.97	c preprocessing fase I completed:: there are now 39848 free variables and 167042 clauses.
1.88/1.97	c using 3-SAT heuristics (occurence based diff)
1.88/1.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.88/1.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 140 duplicate clauses
1.88/1.97	c resolvent_look() :: found 66 resolvents
1.88/1.97	c main():: clause / variable ratio: ( 167108 / 40000 ) = 4.18
1.88/1.97	c longest clause has size 3
1.88/1.97	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.88/1.97	c number of free variables = 39848
1.88/1.97	c dynamic_preselect_setsize :: off
1.88/1.97	c main():: all systems go!
1.88/1.97	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-3152328-1301699572/watcher-3152328-1301699572 -o /tmp/evaluation-result-3152328-1301699572/solver-3152328-1301699572 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152328-1301699572.cnf 

running on 2 cores: 0,2

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: 3.70 3.96 3.96 4/181 4045
/proc/meminfo: memFree=21704896/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=12392 CPUtime=0 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4194304 1491 0 0 0 0 0 0 0 25 0 1 0 281558186 12689408 1435 33554432000 4194304 4300876 140733401707840 18446744073709551615 4246360 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 3098 1442 110 27 0 1547 0

[startup+0.085978 s]
/proc/loadavg: 3.70 3.96 3.96 4/181 4045
/proc/meminfo: memFree=21704896/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=16220 CPUtime=0.08 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4194304 2555 0 0 0 8 0 0 0 25 0 1 0 281558186 16609280 2499 33554432000 4194304 4300876 140733401707840 18446744073709551615 270612514565 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 4055 2500 113 27 0 2504 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16220

[startup+0.10097 s]
/proc/loadavg: 3.70 3.96 3.96 4/181 4045
/proc/meminfo: memFree=21704896/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=16880 CPUtime=0.09 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4194304 2754 0 0 0 9 0 0 0 25 0 1 0 281558186 17285120 2698 33554432000 4194304 4300876 140733401707840 18446744073709551615 270612771525 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 4220 2698 113 27 0 2669 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16880

[startup+0.300939 s]
/proc/loadavg: 3.70 3.96 3.96 4/181 4045
/proc/meminfo: memFree=21704896/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=37216 CPUtime=0.29 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4194304 9573 0 0 0 28 1 0 0 25 0 1 0 281558186 38109184 6203 33554432000 4194304 4300876 140733401707840 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 9304 6203 129 27 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 37216

[startup+0.70087 s]
/proc/loadavg: 3.70 3.96 3.96 4/181 4045
/proc/meminfo: memFree=21704896/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=30484 CPUtime=0.69 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4194304 16896 0 0 0 67 2 0 0 25 0 1 0 281558186 31215616 4518 33554432000 4194304 4300876 140733401707840 18446744073709551615 4240059 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 7621 4518 129 27 0 6070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30484

[startup+1.50077 s]
/proc/loadavg: 3.70 3.96 3.96 5/190 4062
/proc/meminfo: memFree=21638404/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=36856 CPUtime=1.49 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 34808 0 0 0 145 4 0 0 25 0 1 0 281558186 37740544 6044 33554432000 4194304 4300876 140733401707840 18446744073709551615 4256578 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 9214 6044 137 27 0 7663 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36856

[startup+3.10048 s]
/proc/loadavg: 3.70 3.96 3.96 5/190 4062
/proc/meminfo: memFree=21563012/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=84176 CPUtime=3.09 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 54587 0 0 0 302 7 0 0 25 0 1 0 281558186 86196224 17674 33554432000 4194304 4300876 140733401707840 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 21044 17674 169 27 0 19493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84176

[startup+6.30091 s]
/proc/loadavg: 3.72 3.96 3.96 5/190 4062
/proc/meminfo: memFree=21498796/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=85520 CPUtime=6.29 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 54950 0 0 0 622 7 0 0 25 0 1 0 281558186 87572480 18037 33554432000 4194304 4300876 140733401707840 18446744073709551615 4276864 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 21380 18037 169 27 0 19829 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85520

[startup+12.7008 s]
/proc/loadavg: 3.75 3.96 3.96 5/190 4063
/proc/meminfo: memFree=21476064/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=92872 CPUtime=12.69 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 56773 0 0 0 1261 8 0 0 25 0 1 0 281558186 95100928 19860 33554432000 4194304 4300876 140733401707840 18446744073709551615 4265489 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 23218 19860 169 27 0 21667 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92872

[startup+25.5005 s]
/proc/loadavg: 3.80 3.96 3.96 5/190 4063
/proc/meminfo: memFree=21467628/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=97896 CPUtime=25.49 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 57540 0 0 0 2541 8 0 0 25 0 1 0 281558186 100245504 20627 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228770 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 24474 20627 169 27 0 22923 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 97896

[startup+51.101 s]
/proc/loadavg: 3.87 3.96 3.96 5/190 4064
/proc/meminfo: memFree=21460880/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=98160 CPUtime=51.09 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 57608 0 0 0 5101 8 0 0 25 0 1 0 281558186 100515840 20695 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228434 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 24540 20695 169 27 0 22989 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98160

[startup+102.307 s]
/proc/loadavg: 4.00 3.98 3.96 5/190 4065
/proc/meminfo: memFree=21447852/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=99348 CPUtime=102.29 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 57916 0 0 0 10221 8 0 0 25 0 1 0 281558186 101732352 21003 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 24837 21003 169 27 0 23286 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 99348

[startup+162.3 s]
/proc/loadavg: 4.00 3.98 3.96 5/190 4067
/proc/meminfo: memFree=21436056/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=100404 CPUtime=162.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58175 0 0 0 16221 9 0 0 25 0 1 0 281558186 102813696 21262 33554432000 4194304 4300876 140733401707840 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25101 21262 169 27 0 23550 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 100404

[startup+222.301 s]
/proc/loadavg: 4.04 4.00 3.97 5/190 4068
/proc/meminfo: memFree=21424636/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=100932 CPUtime=222.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58318 0 0 0 22221 9 0 0 25 0 1 0 281558186 103354368 21405 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25233 21405 169 27 0 23682 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 100932

[startup+282.301 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 4070
/proc/meminfo: memFree=21413716/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=101460 CPUtime=282.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58437 0 0 0 28220 10 0 0 25 0 1 0 281558186 103895040 21524 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25365 21524 169 27 0 23814 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 101460

[startup+342.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4072
/proc/meminfo: memFree=21402916/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=101856 CPUtime=342.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58527 0 0 0 34220 10 0 0 25 0 1 0 281558186 104300544 21614 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25464 21614 169 27 0 23913 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101856

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4073
/proc/meminfo: memFree=21392484/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=102120 CPUtime=402.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58601 0 0 0 40220 10 0 0 25 0 1 0 281558186 104570880 21688 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25530 21688 169 27 0 23979 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 102120

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4075
/proc/meminfo: memFree=21381928/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=102384 CPUtime=462.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58669 0 0 0 46220 10 0 0 25 0 1 0 281558186 104841216 21756 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25596 21756 169 27 0 24045 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102384

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4076
/proc/meminfo: memFree=21371748/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=102648 CPUtime=522.3 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58726 0 0 0 52220 10 0 0 25 0 1 0 281558186 105111552 21813 33554432000 4194304 4300876 140733401707840 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25662 21813 169 27 0 24111 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 102648

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4078
/proc/meminfo: memFree=21361560/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=102780 CPUtime=582.31 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58778 0 0 0 58221 10 0 0 25 0 1 0 281558186 105246720 21865 33554432000 4194304 4300876 140733401707840 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25695 21865 169 27 0 24144 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102780

[startup+642.3 s]
/proc/loadavg: 4.14 4.03 3.98 5/190 4080
/proc/meminfo: memFree=21351256/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103044 CPUtime=642.31 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58836 0 0 0 64221 10 0 0 25 0 1 0 281558186 105517056 21923 33554432000 4194304 4300876 140733401707840 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25761 21923 169 27 0 24210 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 103044

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.98 5/190 4081
/proc/meminfo: memFree=21340580/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103176 CPUtime=702.31 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58885 0 0 0 70221 10 0 0 25 0 1 0 281558186 105652224 21972 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25794 21972 169 27 0 24243 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 103176

[startup+762.307 s]
/proc/loadavg: 4.07 4.03 3.98 5/190 4083
/proc/meminfo: memFree=21330404/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103440 CPUtime=762.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58923 0 0 0 76222 10 0 0 25 0 1 0 281558186 105922560 22010 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25860 22010 169 27 0 24309 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 103440

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.98 5/190 4084
/proc/meminfo: memFree=21320348/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103572 CPUtime=822.31 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58962 0 0 0 82221 10 0 0 25 0 1 0 281558186 106057728 22049 33554432000 4194304 4300876 140733401707840 18446744073709551615 4260839 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25893 22049 169 27 0 24342 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 103572

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 4086
/proc/meminfo: memFree=21310416/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103704 CPUtime=882.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 58995 0 0 0 88221 11 0 0 25 0 1 0 281558186 106192896 22082 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214450 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25926 22082 169 27 0 24375 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 103704

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 4088
/proc/meminfo: memFree=21300608/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103836 CPUtime=942.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59033 0 0 0 94221 11 0 0 25 0 1 0 281558186 106328064 22120 33554432000 4194304 4300876 140733401707840 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25959 22120 169 27 0 24408 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 103836

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 4089
/proc/meminfo: memFree=21291048/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=103968 CPUtime=1002.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59070 0 0 0 100221 11 0 0 25 0 1 0 281558186 106463232 22157 33554432000 4194304 4300876 140733401707840 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 25992 22157 169 27 0 24441 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 103968

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 4091
/proc/meminfo: memFree=21281356/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=104100 CPUtime=1062.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59097 0 0 0 106221 11 0 0 25 0 1 0 281558186 106598400 22184 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228476 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 26025 22184 169 27 0 24474 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 104100

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 4092
/proc/meminfo: memFree=21271664/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=104232 CPUtime=1122.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59147 0 0 0 112221 11 0 0 25 0 1 0 281558186 106733568 22234 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 26058 22234 169 27 0 24507 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 104232

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.99 5/190 4094
/proc/meminfo: memFree=21262596/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=104496 CPUtime=1182.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59190 0 0 0 118221 11 0 0 25 0 1 0 281558186 107003904 22277 33554432000 4194304 4300876 140733401707840 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 26124 22277 169 27 0 24573 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 104496

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 4096
/proc/meminfo: memFree=21252168/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=104628 CPUtime=1242.32 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59226 0 0 0 124221 11 0 0 25 0 1 0 281558186 107139072 22313 33554432000 4194304 4300876 140733401707840 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 26157 22313 169 27 0 24606 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 104628



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.04 4.00 4/188 4098
/proc/meminfo: memFree=21454172/32951124 swapFree=67111528/67111528
[pid=4045] ppid=4043 vsize=104760 CPUtime=1300.03 cores=0,2
/proc/4045/stat : 4045 (march_rw) R 4043 4045 3843 0 -1 4202496 59255 0 0 0 129992 11 0 0 25 0 1 0 281558186 107274240 22342 33554432000 4194304 4300876 140733401707840 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/4045/statm: 26190 22342 169 27 0 24639 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 104760

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): 1299.92
CPU system time (s): 0.117982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 104760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59255
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= 3294

runsolver used 2.26865 second user time and 4.83427 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 01:12:52
IDJOB=3152328
IDBENCH=82608
IDSOLVER=1561
FILE ID=node108/3152328-1301699572
RUNJOBID= node108-1301698270-3861
PBS_JOBID= 12840738
Free space on /tmp= 71164 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S1184456903-078-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152328-1301699572/watcher-3152328-1301699572 -o /tmp/evaluation-result-3152328-1301699572/solver-3152328-1301699572 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152328-1301699572.cnf

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

MD5SUM BENCH= 33dd7efc1f63d9d3511c7a69c68ea88b
RANDOM SEED=1088852431

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:      21705176 kB
Buffers:        334208 kB
Cached:       10574400 kB
SwapCached:          0 kB
Active:        7365596 kB
Inactive:      3611776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21705176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5824 kB
Writeback:           0 kB
AnonPages:       68588 kB
Mapped:          15324 kB
Slab:           206896 kB
PageTables:       5396 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   215288 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= 71156 MiB
End job on node108 at 2011-04-02 01:34:34