Trace number 3152330

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-v35000-c147000-S970100151-015-UNKNOWN.cnf
MD5SUM1ba3e47e885ea3862e5726ce64a96a9c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark136.94
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.68/1.73	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.68/1.73	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.68/1.73	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.68/1.73	c main()::
1.68/1.73	c initFormula():: searching for DIMACS p-line....
1.68/1.73	c initFormula():: the DIMACS p-line indicates a CNF of 35000 variables and 147000 clauses.
1.68/1.73	c parseCNF():: parsing....
1.68/1.73	c parseCNF():: the CNF contains 0 unary clauses.
1.68/1.73	c runParser():: parsing was successful, warming up engines...
1.68/1.73	c simplify_formula():: removed 0 tautological, 677 satisfied and 0 duplicate clauses
1.68/1.73	c preprocessing fase I completed:: there are now 34897 free variables and 146323 clauses.
1.68/1.73	c using 3-SAT heuristics (occurence based diff)
1.68/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.68/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 164 duplicate clauses
1.68/1.73	c resolvent_look() :: found 78 resolvents
1.68/1.73	c main():: clause / variable ratio: ( 146401 / 35000 ) = 4.18
1.68/1.73	c longest clause has size 3
1.68/1.73	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.68/1.73	c number of free variables = 34897
1.68/1.73	c dynamic_preselect_setsize :: off
1.68/1.73	c main():: all systems go!
1.68/1.73	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-3152330-1301699572/watcher-3152330-1301699572 -o /tmp/evaluation-result-3152330-1301699572/solver-3152330-1301699572 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152330-1301699572.cnf 

running on 2 cores: 1,3

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 4/189 4061
/proc/meminfo: memFree=21665808/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=11812 CPUtime=0 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4194304 1358 0 0 0 0 0 0 0 25 0 1 0 281558205 12095488 1303 33554432000 4194304 4300876 140736981457440 18446744073709551615 270613110528 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 2953 1304 113 27 0 1402 0

[startup+0.0782221 s]
/proc/loadavg: 3.70 3.96 3.96 4/189 4061
/proc/meminfo: memFree=21665808/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=15376 CPUtime=0.07 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4194304 2373 0 0 0 7 0 0 0 25 0 1 0 281558205 15745024 2318 33554432000 4194304 4300876 140736981457440 18446744073709551615 270612658695 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4061/statm: 3844 2318 113 27 0 2293 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 15376

[startup+0.100219 s]
/proc/loadavg: 3.70 3.96 3.96 4/189 4061
/proc/meminfo: memFree=21665808/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=26124 CPUtime=0.09 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4194304 3659 0 0 0 9 0 0 0 25 0 1 0 281558205 26750976 3602 33554432000 4194304 4300876 140736981457440 18446744073709551615 4205166 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4061/statm: 6531 3602 116 27 0 4980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26124

[startup+0.300182 s]
/proc/loadavg: 3.70 3.96 3.96 4/189 4061
/proc/meminfo: memFree=21665808/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=27204 CPUtime=0.29 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4194304 8397 0 0 0 28 1 0 0 25 0 1 0 281558205 27856896 3934 33554432000 4194304 4300876 140736981457440 18446744073709551615 4239579 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4061/statm: 6801 3934 129 27 0 5250 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27204

[startup+0.70111 s]
/proc/loadavg: 3.70 3.96 3.96 4/189 4061
/proc/meminfo: memFree=21665808/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=33156 CPUtime=0.69 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 17745 0 0 0 67 2 0 0 25 0 1 0 281558205 33951744 5418 33554432000 4194304 4300876 140736981457440 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/4061/statm: 8289 5418 136 27 0 6738 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33156

[startup+1.501 s]
/proc/loadavg: 3.70 3.96 3.96 5/190 4062
/proc/meminfo: memFree=21644108/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=27616 CPUtime=1.48 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 33046 0 0 0 143 5 0 0 25 0 1 0 281558205 28278784 3967 33554432000 4194304 4300876 140736981457440 18446744073709551615 4271559 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 6904 3985 143 27 0 5353 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 27616

[startup+3.10072 s]
/proc/loadavg: 3.70 3.96 3.96 5/190 4062
/proc/meminfo: memFree=21531516/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=74668 CPUtime=3.09 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 47663 0 0 0 301 8 0 0 25 0 1 0 281558205 76460032 15559 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216917 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 18667 15559 169 27 0 17116 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 74668

[startup+6.30116 s]
/proc/loadavg: 3.72 3.96 3.96 5/190 4062
/proc/meminfo: memFree=21498548/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=77044 CPUtime=6.29 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 48151 0 0 0 621 8 0 0 25 0 1 0 281558205 78893056 16047 33554432000 4194304 4300876 140736981457440 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 19261 16047 169 27 0 17710 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 77044

[startup+12.701 s]
/proc/loadavg: 3.75 3.96 3.96 5/190 4063
/proc/meminfo: memFree=21475692/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=82936 CPUtime=12.69 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 49696 0 0 0 1260 9 0 0 25 0 1 0 281558205 84926464 17592 33554432000 4194304 4300876 140736981457440 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 20734 17592 169 27 0 19183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82936

[startup+25.5008 s]
/proc/loadavg: 3.80 3.96 3.96 5/190 4063
/proc/meminfo: memFree=21467628/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=84388 CPUtime=25.49 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 50036 0 0 0 2540 9 0 0 25 0 1 0 281558205 86413312 17932 33554432000 4194304 4300876 140736981457440 18446744073709551615 4263629 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 21097 17932 169 27 0 19546 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84388

[startup+51.1002 s]
/proc/loadavg: 3.87 3.96 3.96 5/190 4064
/proc/meminfo: memFree=21460632/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=85576 CPUtime=51.09 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 50354 0 0 0 5100 9 0 0 25 0 1 0 281558205 87629824 18250 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 21394 18250 169 27 0 19843 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85576

[startup+102.307 s]
/proc/loadavg: 4.00 3.98 3.96 5/190 4065
/proc/meminfo: memFree=21447852/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=86764 CPUtime=102.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 50654 0 0 0 10220 10 0 0 25 0 1 0 281558205 88846336 18550 33554432000 4194304 4300876 140736981457440 18446744073709551615 4263231 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 21691 18550 169 27 0 20140 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 86764

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.96 5/190 4067
/proc/meminfo: memFree=21435932/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=87556 CPUtime=162.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 50845 0 0 0 16220 10 0 0 25 0 1 0 281558205 89657344 18741 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 21889 18741 169 27 0 20338 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 87556

[startup+222.301 s]
/proc/loadavg: 4.04 4.00 3.97 5/190 4068
/proc/meminfo: memFree=21424636/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=88084 CPUtime=222.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 50976 0 0 0 22220 10 0 0 25 0 1 0 281558205 90198016 18872 33554432000 4194304 4300876 140736981457440 18446744073709551615 4228812 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22021 18872 169 27 0 20470 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 88084

[startup+282.3 s]
/proc/loadavg: 4.01 4.00 3.97 5/190 4070
/proc/meminfo: memFree=21413716/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=88480 CPUtime=282.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51067 0 0 0 28220 10 0 0 25 0 1 0 281558205 90603520 18963 33554432000 4194304 4300876 140736981457440 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22120 18963 169 27 0 20569 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 88480

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4072
/proc/meminfo: memFree=21402916/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=88876 CPUtime=342.29 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51172 0 0 0 34219 10 0 0 25 0 1 0 281558205 91009024 19068 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22219 19068 169 27 0 20668 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 88876

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4073
/proc/meminfo: memFree=21392484/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=89140 CPUtime=402.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51251 0 0 0 40220 10 0 0 25 0 1 0 281558205 91279360 19147 33554432000 4194304 4300876 140736981457440 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22285 19147 169 27 0 20734 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 89140

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4075
/proc/meminfo: memFree=21381928/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=89404 CPUtime=462.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51323 0 0 0 46220 10 0 0 25 0 1 0 281558205 91549696 19219 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22351 19219 169 27 0 20800 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 89404

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4076
/proc/meminfo: memFree=21371748/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=89668 CPUtime=522.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51372 0 0 0 52219 11 0 0 25 0 1 0 281558205 91820032 19268 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22417 19268 169 27 0 20866 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 89668

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.97 5/190 4078
/proc/meminfo: memFree=21361560/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=89800 CPUtime=582.3 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51413 0 0 0 58219 11 0 0 25 0 1 0 281558205 91955200 19309 33554432000 4194304 4300876 140736981457440 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22450 19309 169 27 0 20899 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 89800

[startup+642.301 s]
/proc/loadavg: 4.14 4.03 3.98 5/190 4080
/proc/meminfo: memFree=21351132/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=89932 CPUtime=642.31 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51452 0 0 0 64220 11 0 0 25 0 1 0 281558205 92090368 19348 33554432000 4194304 4300876 140736981457440 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22483 19348 169 27 0 20932 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 89932

[startup+702.301 s]
/proc/loadavg: 4.05 4.02 3.98 5/190 4081
/proc/meminfo: memFree=21340580/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90196 CPUtime=702.31 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51496 0 0 0 70220 11 0 0 25 0 1 0 281558205 92360704 19392 33554432000 4194304 4300876 140736981457440 18446744073709551615 4217077 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22549 19392 169 27 0 20998 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 90196

[startup+762.306 s]
/proc/loadavg: 4.07 4.03 3.98 5/190 4083
/proc/meminfo: memFree=21330404/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90328 CPUtime=762.32 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51535 0 0 0 76221 11 0 0 25 0 1 0 281558205 92495872 19431 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22582 19431 169 27 0 21031 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 90328

[startup+822.301 s]
/proc/loadavg: 4.02 4.02 3.98 5/190 4084
/proc/meminfo: memFree=21320348/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90460 CPUtime=822.31 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51570 0 0 0 82220 11 0 0 25 0 1 0 281558205 92631040 19466 33554432000 4194304 4300876 140736981457440 18446744073709551615 4269525 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22615 19466 169 27 0 21064 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 90460

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.98 5/190 4086
/proc/meminfo: memFree=21310416/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90592 CPUtime=882.31 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51603 0 0 0 88220 11 0 0 25 0 1 0 281558205 92766208 19499 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22648 19499 169 27 0 21097 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 90592

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 4088
/proc/meminfo: memFree=21300608/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90724 CPUtime=942.31 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51635 0 0 0 94220 11 0 0 25 0 1 0 281558205 92901376 19531 33554432000 4194304 4300876 140736981457440 18446744073709551615 4250935 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22681 19531 169 27 0 21130 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 90724

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.98 5/190 4089
/proc/meminfo: memFree=21291048/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90856 CPUtime=1002.32 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51666 0 0 0 100221 11 0 0 25 0 1 0 281558205 93036544 19562 33554432000 4194304 4300876 140736981457440 18446744073709551615 4265584 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22714 19562 169 27 0 21163 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 90856

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 4091
/proc/meminfo: memFree=21281356/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90988 CPUtime=1062.32 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51696 0 0 0 106221 11 0 0 25 0 1 0 281558205 93171712 19592 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22747 19592 169 27 0 21196 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 90988

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.98 5/190 4092
/proc/meminfo: memFree=21271664/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=90988 CPUtime=1122.32 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51723 0 0 0 112221 11 0 0 25 0 1 0 281558205 93171712 19619 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22747 19619 169 27 0 21196 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 90988

[startup+1182.3 s]
/proc/loadavg: 4.08 4.02 3.99 5/190 4094
/proc/meminfo: memFree=21262596/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=91120 CPUtime=1182.32 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51748 0 0 0 118221 11 0 0 25 0 1 0 281558205 93306880 19644 33554432000 4194304 4300876 140736981457440 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22780 19644 169 27 0 21229 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 91120

[startup+1242.3 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 4096
/proc/meminfo: memFree=21252168/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=91252 CPUtime=1242.32 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51771 0 0 0 124221 11 0 0 25 0 1 0 281558205 93442048 19667 33554432000 4194304 4300876 140736981457440 18446744073709551615 4200357 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22813 19667 169 27 0 21262 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 91252



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.04 4.00 2/184 4100
/proc/meminfo: memFree=21620488/32951124 swapFree=67111528/67111528
[pid=4061] ppid=4059 vsize=91252 CPUtime=1300.03 cores=1,3
/proc/4061/stat : 4061 (march_rw) R 4059 4061 3843 0 -1 4202496 51790 0 0 0 129992 11 0 0 25 0 1 0 281558205 93442048 19686 33554432000 4194304 4300876 140736981457440 18446744073709551615 4250930 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/4061/statm: 22813 19686 169 27 0 21262 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 91252

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): 0.116982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 91252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51790
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= 15887

runsolver used 2.07069 second user time and 5.03223 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-02 01:12:53
IDJOB=3152330
IDBENCH=82610
IDSOLVER=1561
FILE ID=node108/3152330-1301699572
RUNJOBID= node108-1301698270-3863
PBS_JOBID= 12840738
Free space on /tmp= 71160 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S970100151-015-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152330-1301699572/watcher-3152330-1301699572 -o /tmp/evaluation-result-3152330-1301699572/solver-3152330-1301699572 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152330-1301699572.cnf

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

MD5SUM BENCH= 1ba3e47e885ea3862e5726ce64a96a9c
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:      21666088 kB
Buffers:        334224 kB
Cached:       10579428 kB
SwapCached:          0 kB
Active:        7405684 kB
Inactive:      3611112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21666088 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           10480 kB
Writeback:           0 kB
AnonPages:      102344 kB
Mapped:          15324 kB
Slab:           207156 kB
PageTables:       4620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   304892 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 01:34:35