Trace number 3152252

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) 1300.06 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
MD5SUM4f5a8cb56de51e6630c119bd6436cc16
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark98.77
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 

1.88/1.93	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.88/1.93	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.88/1.93	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.88/1.93	c main()::
1.88/1.93	c initFormula():: searching for DIMACS p-line....
1.88/1.93	c initFormula():: the DIMACS p-line indicates a CNF of 40000 variables and 168000 clauses.
1.88/1.93	c parseCNF():: parsing....
1.88/1.93	c parseCNF():: the CNF contains 0 unary clauses.
1.88/1.93	c runParser():: parsing was successful, warming up engines...
1.88/1.93	c simplify_formula():: removed 0 tautological, 1073 satisfied and 0 duplicate clauses
1.88/1.93	c preprocessing fase I completed:: there are now 39836 free variables and 166927 clauses.
1.88/1.93	c using 3-SAT heuristics (occurence based diff)
1.88/1.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.88/1.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 151 duplicate clauses
1.88/1.93	c resolvent_look() :: found 81 resolvents
1.88/1.93	c main():: clause / variable ratio: ( 167008 / 40000 ) = 4.18
1.88/1.93	c longest clause has size 3
1.88/1.93	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.88/1.93	c number of free variables = 39836
1.88/1.93	c dynamic_preselect_setsize :: off
1.88/1.93	c main():: all systems go!
1.88/1.93	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-3152252-1301697131/watcher-3152252-1301697131 -o /tmp/evaluation-result-3152252-1301697131/solver-3152252-1301697131 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152252-1301697131.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.56 2.95 3.55 4/189 3057
/proc/meminfo: memFree=17950264/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=10200 CPUtime=0 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4194304 764 0 0 0 0 0 0 0 22 0 1 0 359943781 10444800 708 33554432000 4194304 4300876 140735613243808 18446744073709551615 256415052485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 2550 712 110 27 0 999 0

[startup+0.050056 s]
/proc/loadavg: 1.56 2.95 3.55 4/189 3057
/proc/meminfo: memFree=17950264/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=14636 CPUtime=0.04 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4194304 2097 0 0 0 4 0 0 0 22 0 1 0 359943781 14987264 2041 33554432000 4194304 4300876 140735613243808 18446744073709551615 256415391488 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 3659 2041 113 27 0 2108 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14636

[startup+0.101044 s]
/proc/loadavg: 1.56 2.95 3.55 4/189 3057
/proc/meminfo: memFree=17950264/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=17144 CPUtime=0.08 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4194304 2816 0 0 0 8 0 0 0 22 0 1 0 359943781 17555456 2760 33554432000 4194304 4300876 140735613243808 18446744073709551615 256415052485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 4286 2760 113 27 0 2735 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17144

[startup+0.301004 s]
/proc/loadavg: 1.56 2.95 3.55 4/189 3057
/proc/meminfo: memFree=17950264/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=37216 CPUtime=0.28 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4194304 9566 0 0 0 27 1 0 0 23 0 1 0 359943781 38109184 6199 33554432000 4194304 4300876 140735613243808 18446744073709551615 4240293 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 9304 6199 129 27 0 7753 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 37216

[startup+0.700935 s]
/proc/loadavg: 1.56 2.95 3.55 4/189 3057
/proc/meminfo: memFree=17950264/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=32992 CPUtime=0.69 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4194304 17532 0 0 0 66 3 0 0 25 0 1 0 359943781 33783808 5169 33554432000 4194304 4300876 140735613243808 18446744073709551615 256415052485 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 8281 5179 129 27 0 6730 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32992

[startup+1.50077 s]
/proc/loadavg: 1.76 2.97 3.56 5/190 3058
/proc/meminfo: memFree=17920380/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=33156 CPUtime=1.48 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 35081 0 0 0 144 4 0 0 25 0 1 0 359943781 33951744 5208 33554432000 4194304 4300876 140735613243808 18446744073709551615 4239745 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 8289 5208 137 27 0 6738 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 33156

[startup+3.10047 s]
/proc/loadavg: 1.76 2.97 3.56 5/190 3058
/proc/meminfo: memFree=17891984/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=84176 CPUtime=3.09 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 54401 0 0 0 303 6 0 0 25 0 1 0 359943781 86196224 17686 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216377 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 21044 17686 169 27 0 19493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 84176

[startup+6.30088 s]
/proc/loadavg: 1.76 2.97 3.56 5/190 3058
/proc/meminfo: memFree=17863852/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=85524 CPUtime=6.28 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 54763 0 0 0 622 6 0 0 25 0 1 0 359943781 87576576 18048 33554432000 4194304 4300876 140735613243808 18446744073709551615 4248630 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 21381 18048 169 27 0 19830 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 85524

[startup+12.7006 s]
/proc/loadavg: 2.10 3.00 3.56 5/190 3058
/proc/meminfo: memFree=17852544/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=95096 CPUtime=12.69 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 56638 0 0 0 1262 7 0 0 25 0 1 0 359943781 97378304 19923 33554432000 4194304 4300876 140735613243808 18446744073709551615 4217002 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 23774 19923 169 27 0 22223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95096

[startup+25.5012 s]
/proc/loadavg: 2.39 3.03 3.56 5/190 3058
/proc/meminfo: memFree=17845472/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=96816 CPUtime=25.49 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 57086 0 0 0 2542 7 0 0 25 0 1 0 359943781 99139584 20371 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 24204 20371 169 27 0 22653 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96816

[startup+51.1003 s]
/proc/loadavg: 2.94 3.11 3.57 5/190 3059
/proc/meminfo: memFree=17834960/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=98136 CPUtime=51.09 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 57418 0 0 0 5102 7 0 0 25 0 1 0 359943781 100491264 20703 33554432000 4194304 4300876 140735613243808 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 24534 20703 169 27 0 22983 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98136

[startup+102.307 s]
/proc/loadavg: 3.58 3.26 3.59 5/190 3060
/proc/meminfo: memFree=17814240/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=99456 CPUtime=102.29 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 57743 0 0 0 10222 7 0 0 25 0 1 0 359943781 101842944 21028 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 24864 21028 169 27 0 23313 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 99456

[startup+162.301 s]
/proc/loadavg: 3.84 3.39 3.62 5/190 3063
/proc/meminfo: memFree=17791892/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=100380 CPUtime=162.29 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 57990 0 0 0 16222 7 0 0 25 0 1 0 359943781 102789120 21275 33554432000 4194304 4300876 140735613243808 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25095 21275 169 27 0 23544 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 100380

[startup+222.301 s]
/proc/loadavg: 3.94 3.50 3.64 5/190 3065
/proc/meminfo: memFree=17769432/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=100908 CPUtime=222.29 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58118 0 0 0 22222 7 0 0 25 0 1 0 359943781 103329792 21403 33554432000 4194304 4300876 140735613243808 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25227 21403 169 27 0 23676 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 100908

[startup+282.3 s]
/proc/loadavg: 3.98 3.59 3.66 5/190 3066
/proc/meminfo: memFree=17747948/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=101304 CPUtime=282.29 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58216 0 0 0 28222 7 0 0 25 0 1 0 359943781 103735296 21501 33554432000 4194304 4300876 140735613243808 18446744073709551615 4261324 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25326 21501 169 27 0 23775 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 101304

[startup+342.301 s]
/proc/loadavg: 3.99 3.66 3.68 5/190 3068
/proc/meminfo: memFree=17726728/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=101700 CPUtime=342.3 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58298 0 0 0 34223 7 0 0 25 0 1 0 359943781 104140800 21583 33554432000 4194304 4300876 140735613243808 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25425 21583 169 27 0 23874 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 101700

[startup+402.301 s]
/proc/loadavg: 3.99 3.72 3.69 6/191 3072
/proc/meminfo: memFree=17692200/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=101964 CPUtime=402.3 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58371 0 0 0 40223 7 0 0 25 0 1 0 359943781 104411136 21656 33554432000 4194304 4300876 140735613243808 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25491 21656 169 27 0 23940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 101964

[startup+462.301 s]
/proc/loadavg: 3.99 3.77 3.71 5/190 3074
/proc/meminfo: memFree=17684712/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=102228 CPUtime=462.3 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58456 0 0 0 46223 7 0 0 25 0 1 0 359943781 104681472 21741 33554432000 4194304 4300876 140735613243808 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25557 21741 169 27 0 24006 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 102228

[startup+522.301 s]
/proc/loadavg: 4.06 3.82 3.73 5/190 3076
/proc/meminfo: memFree=17664224/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=102624 CPUtime=522.31 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58533 0 0 0 52223 8 0 0 25 0 1 0 359943781 105086976 21818 33554432000 4194304 4300876 140735613243808 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25656 21818 169 27 0 24105 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 102624

[startup+582.3 s]
/proc/loadavg: 4.02 3.85 3.74 5/190 3077
/proc/meminfo: memFree=17643604/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=102888 CPUtime=582.31 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58601 0 0 0 58223 8 0 0 25 0 1 0 359943781 105357312 21886 33554432000 4194304 4300876 140735613243808 18446744073709551615 4261027 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25722 21886 169 27 0 24171 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102888

[startup+642.301 s]
/proc/loadavg: 4.00 3.88 3.76 5/190 3079
/proc/meminfo: memFree=17623864/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=103020 CPUtime=642.32 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58660 0 0 0 64224 8 0 0 25 0 1 0 359943781 105492480 21945 33554432000 4194304 4300876 140735613243808 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25755 21945 169 27 0 24204 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 103020

[startup+702.301 s]
/proc/loadavg: 4.00 3.90 3.77 5/190 3080
/proc/meminfo: memFree=17603624/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=103284 CPUtime=702.32 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58723 0 0 0 70224 8 0 0 25 0 1 0 359943781 105762816 22008 33554432000 4194304 4300876 140735613243808 18446744073709551615 4276857 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25821 22008 169 27 0 24270 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 103284

[startup+762.307 s]
/proc/loadavg: 4.00 3.91 3.78 5/190 3082
/proc/meminfo: memFree=17582504/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=103548 CPUtime=762.33 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58772 0 0 0 76225 8 0 0 25 0 1 0 359943781 106033152 22057 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25887 22057 169 27 0 24336 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 103548

[startup+822.301 s]
/proc/loadavg: 4.05 3.94 3.80 5/190 3084
/proc/meminfo: memFree=17561384/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=103680 CPUtime=822.32 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58816 0 0 0 82224 8 0 0 25 0 1 0 359943781 106168320 22101 33554432000 4194304 4300876 140735613243808 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25920 22101 169 27 0 24369 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 103680

[startup+882.3 s]
/proc/loadavg: 4.06 3.96 3.81 5/190 3086
/proc/meminfo: memFree=17540268/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=103812 CPUtime=882.32 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58854 0 0 0 88224 8 0 0 25 0 1 0 359943781 106303488 22139 33554432000 4194304 4300876 140735613243808 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25953 22139 169 27 0 24402 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 103812

[startup+942.301 s]
/proc/loadavg: 4.09 3.99 3.83 5/190 3088
/proc/meminfo: memFree=17519772/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=103944 CPUtime=942.33 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58887 0 0 0 94225 8 0 0 25 0 1 0 359943781 106438656 22172 33554432000 4194304 4300876 140735613243808 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 25986 22172 169 27 0 24435 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 103944

[startup+1002.3 s]
/proc/loadavg: 4.03 3.99 3.83 5/190 3089
/proc/meminfo: memFree=17498652/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=104076 CPUtime=1002.33 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58925 0 0 0 100225 8 0 0 25 0 1 0 359943781 106573824 22210 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 26019 22210 169 27 0 24468 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 104076

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.84 5/190 3091
/proc/meminfo: memFree=17478272/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=104340 CPUtime=1062.33 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 58969 0 0 0 106225 8 0 0 25 0 1 0 359943781 106844160 22254 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 26085 22254 169 27 0 24534 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 104340

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.85 5/190 3093
/proc/meminfo: memFree=17457892/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=104472 CPUtime=1122.33 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 59003 0 0 0 112225 8 0 0 25 0 1 0 359943781 106979328 22288 33554432000 4194304 4300876 140735613243808 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 26118 22288 169 27 0 24567 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 104472

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3094
/proc/meminfo: memFree=17438000/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=104604 CPUtime=1182.33 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 59036 0 0 0 118225 8 0 0 25 0 1 0 359943781 107114496 22321 33554432000 4194304 4300876 140735613243808 18446744073709551615 4228434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 26151 22321 169 27 0 24600 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 104604

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 3096
/proc/meminfo: memFree=17417524/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=104736 CPUtime=1242.34 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 59064 0 0 0 124226 8 0 0 25 0 1 0 359943781 107249664 22349 33554432000 4194304 4300876 140735613243808 18446744073709551615 4228257 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 26184 22349 169 27 0 24633 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 104736



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 4.02 3.87 2/184 3101
/proc/meminfo: memFree=17872112/32950928 swapFree=67111528/67111528
[pid=3057] ppid=3055 vsize=104736 CPUtime=1300.04 cores=4,6
/proc/3057/stat : 3057 (march_rw) R 3055 3057 1817 0 -1 4202496 59086 0 0 0 129996 8 0 0 25 0 1 0 359943781 107249664 22371 33554432000 4194304 4300876 140735613243808 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3057/statm: 26184 22371 169 27 0 24633 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 104736

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): 1300.06
CPU user time (s): 1299.97
CPU system time (s): 0.087986
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 104736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59086
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= 1215

runsolver used 2.22966 second user time and 4.87326 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-02 00:32:11
IDJOB=3152252
IDBENCH=82532
IDSOLVER=1561
FILE ID=node115/3152252-1301697131
RUNJOBID= node115-1301697131-3016
PBS_JOBID= 12840721
Free space on /tmp= 70836 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S895938734-057-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152252-1301697131/watcher-3152252-1301697131 -o /tmp/evaluation-result-3152252-1301697131/solver-3152252-1301697131 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152252-1301697131.cnf

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

MD5SUM BENCH= 4f5a8cb56de51e6630c119bd6436cc16
RANDOM SEED=1777885436

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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	: 5332.75
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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	: 5332.77
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		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      17950544 kB
Buffers:        390492 kB
Cached:       14219188 kB
SwapCached:          0 kB
Active:        9682100 kB
Inactive:      5009140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      17950544 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5164 kB
Writeback:           0 kB
AnonPages:       81012 kB
Mapped:          15012 kB
Slab:           245268 kB
PageTables:       5112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   279040 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= 70840 MiB
End job on node115 at 2011-04-02 00:53:53