Trace number 3152278

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-v30000-c126000-S913491256-073-UNKNOWN.cnf
MD5SUM785309e098f4d0ba8da3027c8426e931
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark245.957
Satisfiable
(Un)Satisfiability was proved
Number of variables30000
Number of clauses126000
Sum of the clauses size378000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3126000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1.29/1.38	c main():: ***                                   [ march satisfiability solver ]                                   ***
1.29/1.38	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
1.29/1.38	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
1.29/1.38	c main()::
1.29/1.38	c initFormula():: searching for DIMACS p-line....
1.29/1.38	c initFormula():: the DIMACS p-line indicates a CNF of 30000 variables and 126000 clauses.
1.29/1.38	c parseCNF():: parsing....
1.29/1.38	c parseCNF():: the CNF contains 0 unary clauses.
1.29/1.38	c runParser():: parsing was successful, warming up engines...
1.29/1.38	c simplify_formula():: removed 0 tautological, 719 satisfied and 0 duplicate clauses
1.29/1.38	c preprocessing fase I completed:: there are now 29887 free variables and 125281 clauses.
1.29/1.38	c using 3-SAT heuristics (occurence based diff)
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.38	c simplify_formula():: removed 0 tautological, 0 satisfied and 169 duplicate clauses
1.29/1.39	c resolvent_look() :: found 87 resolvents
1.29/1.39	c main():: clause / variable ratio: ( 125368 / 30000 ) = 4.18
1.29/1.39	c longest clause has size 3
1.29/1.39	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
1.29/1.39	c number of free variables = 29887
1.29/1.39	c dynamic_preselect_setsize :: off
1.29/1.39	c main():: all systems go!
1.29/1.39	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-3152278-1301697515/watcher-3152278-1301697515 -o /tmp/evaluation-result-3152278-1301697515/solver-3152278-1301697515 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152278-1301697515.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: 1.17 1.37 2.41 5/189 5896
/proc/meminfo: memFree=21949836/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=11000 CPUtime=0 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4194304 1196 0 0 0 0 0 0 0 21 0 1 0 281350284 11264000 1140 33554432000 4194304 4300876 140736851352400 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 2750 1140 113 27 0 1199 0

[startup+0.0366189 s]
/proc/loadavg: 1.17 1.37 2.41 5/189 5896
/proc/meminfo: memFree=21949836/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=12584 CPUtime=0.03 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4194304 1619 0 0 0 3 0 0 0 21 0 1 0 281350284 12886016 1563 33554432000 4194304 4300876 140736851352400 18446744073709551615 268272350241 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 3146 1563 113 27 0 1595 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 12584

[startup+0.100608 s]
/proc/loadavg: 1.17 1.37 2.41 5/189 5896
/proc/meminfo: memFree=21949836/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=26652 CPUtime=0.09 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4194304 3993 0 0 0 9 0 0 0 21 0 1 0 281350284 27291648 3936 33554432000 4194304 4300876 140736851352400 18446744073709551615 4239770 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 6663 3936 118 27 0 5112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26652

[startup+0.300574 s]
/proc/loadavg: 1.17 1.37 2.41 5/189 5896
/proc/meminfo: memFree=21949836/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=23792 CPUtime=0.29 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4194304 7783 0 0 0 29 0 0 0 22 0 1 0 281350284 24363008 3194 33554432000 4194304 4300876 140736851352400 18446744073709551615 4242416 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 5948 3194 129 27 0 4397 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23792

[startup+0.700565 s]
/proc/loadavg: 1.17 1.37 2.41 5/189 5896
/proc/meminfo: memFree=21949836/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=24476 CPUtime=0.69 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 18989 0 0 0 67 2 0 0 23 0 1 0 281350284 25063424 3432 33554432000 4194304 4300876 140736851352400 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 6119 3432 136 27 0 4568 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24476

[startup+1.50036 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21886844/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=64352 CPUtime=1.49 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 36137 0 0 0 145 4 0 0 25 0 1 0 281350284 65896448 8633 33554432000 4194304 4300876 140736851352400 18446744073709551615 4217455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 16088 8633 169 27 0 14537 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64352

[startup+3.10113 s]
/proc/loadavg: 1.17 1.37 2.41 5/190 5897
/proc/meminfo: memFree=21819756/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=65316 CPUtime=3.09 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 40985 0 0 0 304 5 0 0 25 0 1 0 281350284 66883584 13481 33554432000 4194304 4300876 140736851352400 18446744073709551615 4250938 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 16329 13481 169 27 0 14778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 65316

[startup+6.30056 s]
/proc/loadavg: 1.39 1.41 2.42 5/190 5897
/proc/meminfo: memFree=21805992/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=70360 CPUtime=6.29 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 42104 0 0 0 624 5 0 0 25 0 1 0 281350284 72048640 14600 33554432000 4194304 4300876 140736851352400 18446744073709551615 268272349893 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 17590 14600 169 27 0 16039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 70360

[startup+12.7004 s]
/proc/loadavg: 1.60 1.45 2.43 5/190 5897
/proc/meminfo: memFree=21795920/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=72736 CPUtime=12.69 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 42719 0 0 0 1264 5 0 0 25 0 1 0 281350284 74481664 15215 33554432000 4194304 4300876 140736851352400 18446744073709551615 4214434 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 18184 15215 169 27 0 16633 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72736

[startup+25.5011 s]
/proc/loadavg: 2.21 1.59 2.46 5/190 5898
/proc/meminfo: memFree=21791604/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=74056 CPUtime=25.49 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 43053 0 0 0 2544 5 0 0 25 0 1 0 281350284 75833344 15549 33554432000 4194304 4300876 140736851352400 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 18514 15549 169 27 0 16963 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 74056

[startup+51.1006 s]
/proc/loadavg: 2.89 1.80 2.50 5/190 5898
/proc/meminfo: memFree=21786480/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=75112 CPUtime=51.09 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 43307 0 0 0 5104 5 0 0 25 0 1 0 281350284 76914688 15803 33554432000 4194304 4300876 140736851352400 18446744073709551615 4228230 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 18778 15803 169 27 0 17227 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75112

[startup+102.306 s]
/proc/loadavg: 3.59 2.15 2.58 5/190 5900
/proc/meminfo: memFree=21778772/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=76168 CPUtime=102.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 43574 0 0 0 10225 5 0 0 25 0 1 0 281350284 77996032 16070 33554432000 4194304 4300876 140736851352400 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19042 16070 169 27 0 17491 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76168

[startup+162.301 s]
/proc/loadavg: 3.85 2.49 2.67 5/190 5901
/proc/meminfo: memFree=21772424/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=76828 CPUtime=162.29 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 43732 0 0 0 16224 5 0 0 25 0 1 0 281350284 78671872 16228 33554432000 4194304 4300876 140736851352400 18446744073709551615 4274179 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19207 16228 169 27 0 17656 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76828

[startup+222.301 s]
/proc/loadavg: 3.94 2.76 2.75 5/190 5903
/proc/meminfo: memFree=21767428/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=77224 CPUtime=222.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 43843 0 0 0 22224 6 0 0 25 0 1 0 281350284 79077376 16339 33554432000 4194304 4300876 140736851352400 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19306 16339 169 27 0 17755 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 77224

[startup+282.3 s]
/proc/loadavg: 3.98 2.98 2.83 5/190 5904
/proc/meminfo: memFree=21762800/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=77620 CPUtime=282.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 43936 0 0 0 28224 6 0 0 25 0 1 0 281350284 79482880 16432 33554432000 4194304 4300876 140736851352400 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19405 16432 169 27 0 17854 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 77620

[startup+342.301 s]
/proc/loadavg: 3.99 3.16 2.90 5/190 5906
/proc/meminfo: memFree=21758036/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=77884 CPUtime=342.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44020 0 0 0 34224 6 0 0 25 0 1 0 281350284 79753216 16516 33554432000 4194304 4300876 140736851352400 18446744073709551615 4200325 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19471 16516 169 27 0 17920 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 77884

[startup+402.301 s]
/proc/loadavg: 3.99 3.31 2.96 5/190 5908
/proc/meminfo: memFree=21753296/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=78280 CPUtime=402.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44104 0 0 0 40224 6 0 0 25 0 1 0 281350284 80158720 16600 33554432000 4194304 4300876 140736851352400 18446744073709551615 4250880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19570 16600 169 27 0 18019 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78280

[startup+462.3 s]
/proc/loadavg: 4.05 3.45 3.03 5/190 5909
/proc/meminfo: memFree=21748800/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=78544 CPUtime=462.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44181 0 0 0 46224 6 0 0 25 0 1 0 281350284 80429056 16677 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19636 16677 169 27 0 18085 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 78544

[startup+522.301 s]
/proc/loadavg: 4.02 3.55 3.09 5/190 5911
/proc/meminfo: memFree=21744300/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=78808 CPUtime=522.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44242 0 0 0 52224 6 0 0 25 0 1 0 281350284 80699392 16738 33554432000 4194304 4300876 140736851352400 18446744073709551615 4225211 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19702 16738 169 27 0 18151 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 78808

[startup+582.301 s]
/proc/loadavg: 4.00 3.63 3.14 5/190 5912
/proc/meminfo: memFree=21740048/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=78940 CPUtime=582.3 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44283 0 0 0 58224 6 0 0 25 0 1 0 281350284 80834560 16779 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19735 16779 169 27 0 18184 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 78940

[startup+642.301 s]
/proc/loadavg: 4.08 3.72 3.20 5/190 5914
/proc/meminfo: memFree=21735784/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79072 CPUtime=642.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44324 0 0 0 64225 6 0 0 25 0 1 0 281350284 80969728 16820 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19768 16820 169 27 0 18217 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 79072

[startup+702.3 s]
/proc/loadavg: 4.06 3.78 3.25 5/190 5916
/proc/meminfo: memFree=21731172/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79336 CPUtime=702.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44369 0 0 0 70225 6 0 0 25 0 1 0 281350284 81240064 16865 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216863 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19834 16865 169 27 0 18283 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 79336

[startup+762.307 s]
/proc/loadavg: 4.02 3.82 3.30 5/190 5917
/proc/meminfo: memFree=21726920/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79468 CPUtime=762.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44403 0 0 0 76225 6 0 0 25 0 1 0 281350284 81375232 16899 33554432000 4194304 4300876 140736851352400 18446744073709551615 4214446 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19867 16899 169 27 0 18316 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 79468

[startup+822.301 s]
/proc/loadavg: 4.01 3.85 3.34 5/190 5919
/proc/meminfo: memFree=21722664/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79600 CPUtime=822.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44437 0 0 0 82225 6 0 0 25 0 1 0 281350284 81510400 16933 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19900 16933 169 27 0 18349 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 79600

[startup+882.3 s]
/proc/loadavg: 4.00 3.87 3.38 5/190 5920
/proc/meminfo: memFree=21718412/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79732 CPUtime=882.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44463 0 0 0 88225 6 0 0 25 0 1 0 281350284 81645568 16959 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19933 16959 169 27 0 18382 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 79732

[startup+942.301 s]
/proc/loadavg: 4.00 3.89 3.41 5/190 5922
/proc/meminfo: memFree=21714268/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79732 CPUtime=942.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44492 0 0 0 94225 6 0 0 25 0 1 0 281350284 81645568 16988 33554432000 4194304 4300876 140736851352400 18446744073709551615 4248665 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19933 16988 169 27 0 18382 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 79732

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 3.45 5/190 5924
/proc/meminfo: memFree=21710528/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79864 CPUtime=1002.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44520 0 0 0 100225 6 0 0 25 0 1 0 281350284 81780736 17016 33554432000 4194304 4300876 140736851352400 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19966 17016 169 27 0 18415 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 79864

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 3.48 5/190 5925
/proc/meminfo: memFree=21706532/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=79996 CPUtime=1062.31 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44544 0 0 0 106225 6 0 0 25 0 1 0 281350284 81915904 17040 33554432000 4194304 4300876 140736851352400 18446744073709551615 4228812 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 19999 17040 169 27 0 18448 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 79996

[startup+1122.3 s]
/proc/loadavg: 4.01 3.95 3.51 5/190 5927
/proc/meminfo: memFree=21702404/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=80128 CPUtime=1122.32 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44568 0 0 0 112226 6 0 0 25 0 1 0 281350284 82051072 17064 33554432000 4194304 4300876 140736851352400 18446744073709551615 4250884 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 20032 17064 169 27 0 18481 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 80128

[startup+1182.3 s]
/proc/loadavg: 4.06 3.97 3.55 5/190 5928
/proc/meminfo: memFree=21698272/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=80128 CPUtime=1182.32 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44588 0 0 0 118226 6 0 0 25 0 1 0 281350284 82051072 17084 33554432000 4194304 4300876 140736851352400 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 20032 17084 169 27 0 18481 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 80128

[startup+1242.3 s]
/proc/loadavg: 4.07 3.99 3.58 5/190 5930
/proc/meminfo: memFree=21693160/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=80260 CPUtime=1242.32 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44608 0 0 0 124226 6 0 0 25 0 1 0 281350284 82186240 17104 33554432000 4194304 4300876 140736851352400 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 20065 17104 169 27 0 18514 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 80260



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.99 3.60 2/184 5935
/proc/meminfo: memFree=21908944/32950928 swapFree=67111528/67111528
[pid=5896] ppid=5894 vsize=80260 CPUtime=1300.02 cores=4,6
/proc/5896/stat : 5896 (march_rw) R 5894 5896 4601 0 -1 4202496 44624 0 0 0 129996 6 0 0 25 0 1 0 281350284 82186240 17120 33554432000 4194304 4300876 140736851352400 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/5896/statm: 20065 17120 169 27 0 18514 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 80260

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): 1299.97
CPU system time (s): 0.068989
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 80260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44624
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= 1446

runsolver used 1.9557 second user time and 5.14622 second system time

The end

Launcher Data 

Begin job on node122 at 2011-04-02 00:38:35
IDJOB=3152278
IDBENCH=82558
IDSOLVER=1561
FILE ID=node122/3152278-1301697515
RUNJOBID= node122-1301697514-5855
PBS_JOBID= 12840714
Free space on /tmp= 71628 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v30000-c126000-S913491256-073-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152278-1301697515/watcher-3152278-1301697515 -o /tmp/evaluation-result-3152278-1301697515/solver-3152278-1301697515 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152278-1301697515.cnf

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

MD5SUM BENCH= 785309e098f4d0ba8da3027c8426e931
RANDOM SEED=2031570094

node122.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	: 5332.75
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	: 5332.75
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		: 2666.820
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	: 5332.83
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	: 5332.75
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21950116 kB
Buffers:        338516 kB
Cached:       10308320 kB
SwapCached:          0 kB
Active:        6954288 kB
Inactive:      3788716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21950116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8208 kB
Writeback:           0 kB
AnonPages:       95172 kB
Mapped:          15196 kB
Slab:           194012 kB
PageTables:       4724 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   293508 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= 71632 MiB
End job on node122 at 2011-04-02 01:00:17