Trace number 3152316

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) 1299.98 1300.01

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
MD5SUM425b4c5e5535f7d6b9d17ca8feb0ac3e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark78.815
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.69/0.74	c main():: ***                                   [ march satisfiability solver ]                                   ***
0.69/0.74	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
0.69/0.74	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
0.69/0.74	c main()::
0.69/0.74	c initFormula():: searching for DIMACS p-line....
0.69/0.74	c initFormula():: the DIMACS p-line indicates a CNF of 20000 variables and 84000 clauses.
0.69/0.74	c parseCNF():: parsing....
0.69/0.74	c parseCNF():: the CNF contains 0 unary clauses.
0.69/0.74	c runParser():: parsing was successful, warming up engines...
0.69/0.74	c simplify_formula():: removed 0 tautological, 483 satisfied and 0 duplicate clauses
0.69/0.74	c preprocessing fase I completed:: there are now 19925 free variables and 83517 clauses.
0.69/0.74	c using 3-SAT heuristics (occurence based diff)
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 186 duplicate clauses
0.69/0.74	c resolvent_look() :: found 82 resolvents
0.69/0.74	c main():: clause / variable ratio: ( 83599 / 20000 ) = 4.18
0.69/0.74	c longest clause has size 3
0.69/0.74	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
0.69/0.74	c number of free variables = 19925
0.69/0.74	c dynamic_preselect_setsize :: off
0.69/0.74	c main():: all systems go!
0.69/0.74	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-3152316-1301698530/watcher-3152316-1301698530 -o /tmp/evaluation-result-3152316-1301698530/solver-3152316-1301698530 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3152316-1301698530.cnf 

running on 2 cores: 5,7

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


[startup+0 s]
/proc/loadavg: 3.46 3.86 3.75 2/177 4421
/proc/meminfo: memFree=21859328/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=9540 CPUtime=0 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4194304 889 0 0 0 0 0 0 0 25 0 1 0 281452638 9768960 834 33554432000 4194304 4300876 140737065465520 18446744073709551615 210646807237 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 2385 834 113 27 0 834 0

[startup+0.092992 s]
/proc/loadavg: 3.46 3.86 3.75 2/177 4421
/proc/meminfo: memFree=21859328/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=18036 CPUtime=0.08 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4194304 2836 0 0 0 8 0 0 0 25 0 1 0 281452638 18468864 2164 33554432000 4194304 4300876 140737065465520 18446744073709551615 210646542071 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 4509 2167 127 27 0 2958 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18036

[startup+0.10099 s]
/proc/loadavg: 3.46 3.86 3.75 2/177 4421
/proc/meminfo: memFree=21859328/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=18488 CPUtime=0.09 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4194304 3041 0 0 0 9 0 0 0 25 0 1 0 281452638 18931712 2205 33554432000 4194304 4300876 140737065465520 18446744073709551615 4240075 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 4622 2205 128 27 0 3071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18488

[startup+0.300962 s]
/proc/loadavg: 3.46 3.86 3.75 2/177 4421
/proc/meminfo: memFree=21859328/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=21656 CPUtime=0.29 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 10107 0 0 0 28 1 0 0 25 0 1 0 281452638 22175744 3168 33554432000 4194304 4300876 140737065465520 18446744073709551615 210646795368 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 5414 3168 136 27 0 3863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21656

[startup+0.70089 s]
/proc/loadavg: 3.46 3.86 3.75 2/177 4421
/proc/meminfo: memFree=21859328/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=48004 CPUtime=0.69 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 21965 0 0 0 67 2 0 0 25 0 1 0 281452638 49156096 4933 33554432000 4194304 4300876 140737065465520 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 12001 4933 147 27 0 10450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48004

[startup+1.50076 s]
/proc/loadavg: 3.46 3.86 3.75 5/188 4442
/proc/meminfo: memFree=21773536/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=45956 CPUtime=1.49 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 27820 0 0 0 146 3 0 0 25 0 1 0 281452638 47058944 9088 33554432000 4194304 4300876 140737065465520 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 11489 9088 169 27 0 9938 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45956

[startup+3.10049 s]
/proc/loadavg: 3.46 3.86 3.75 6/188 4442
/proc/meminfo: memFree=21730984/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=49388 CPUtime=3.09 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 28727 0 0 0 306 3 0 0 25 0 1 0 281452638 50573312 9995 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 12347 9995 169 27 0 10796 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49388

[startup+6.30095 s]
/proc/loadavg: 3.66 3.89 3.77 5/188 4444
/proc/meminfo: memFree=21720444/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=51576 CPUtime=6.29 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29025 0 0 0 626 3 0 0 25 0 1 0 281452638 52813824 10293 33554432000 4194304 4300876 140737065465520 18446744073709551615 4217025 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 12894 10293 169 27 0 11343 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 51576

[startup+12.7009 s]
/proc/loadavg: 3.69 3.90 3.77 5/188 4444
/proc/meminfo: memFree=21713688/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=52368 CPUtime=12.7 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29212 0 0 0 1266 4 0 0 25 0 1 0 281452638 53624832 10480 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214485 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13092 10480 169 27 0 11541 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 52368

[startup+25.5007 s]
/proc/loadavg: 3.76 3.90 3.77 5/188 4444
/proc/meminfo: memFree=21709020/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=53028 CPUtime=25.49 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29393 0 0 0 2545 4 0 0 25 0 1 0 281452638 54300672 10661 33554432000 4194304 4300876 140737065465520 18446744073709551615 4248615 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13257 10661 169 27 0 11706 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 53028

[startup+51.1004 s]
/proc/loadavg: 3.84 3.91 3.77 5/188 4444
/proc/meminfo: memFree=21701860/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=53820 CPUtime=51.09 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29588 0 0 0 5105 4 0 0 25 0 1 0 281452638 55111680 10856 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13455 10856 169 27 0 11904 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 53820

[startup+102.307 s]
/proc/loadavg: 3.97 3.94 3.79 5/188 4446
/proc/meminfo: memFree=21689332/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=54612 CPUtime=102.3 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29781 0 0 0 10226 4 0 0 25 0 1 0 281452638 55922688 11049 33554432000 4194304 4300876 140737065465520 18446744073709551615 4228770 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13653 11049 169 27 0 12102 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 54612

[startup+162.301 s]
/proc/loadavg: 4.05 3.96 3.81 5/188 4448
/proc/meminfo: memFree=21677172/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=55140 CPUtime=162.29 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29911 0 0 0 16225 4 0 0 25 0 1 0 281452638 56463360 11179 33554432000 4194304 4300876 140737065465520 18446744073709551615 4216989 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13785 11179 169 27 0 12234 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 55140

[startup+222.301 s]
/proc/loadavg: 4.02 3.97 3.82 5/188 4448
/proc/meminfo: memFree=21665008/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=55404 CPUtime=222.29 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 29990 0 0 0 22225 4 0 0 25 0 1 0 281452638 56733696 11258 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214474 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13851 11258 169 27 0 12300 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 55404

[startup+282.3 s]
/proc/loadavg: 4.00 3.97 3.82 5/188 4450
/proc/meminfo: memFree=21653836/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=55800 CPUtime=282.29 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30064 0 0 0 28225 4 0 0 25 0 1 0 281452638 57139200 11332 33554432000 4194304 4300876 140737065465520 18446744073709551615 4225192 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13950 11332 169 27 0 12399 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55800

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/188 4461
/proc/meminfo: memFree=21642112/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=55932 CPUtime=342.28 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30126 0 0 0 34224 4 0 0 25 0 1 0 281452638 57274368 11394 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214400 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 13983 11394 169 27 0 12432 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 55932

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/188 4463
/proc/meminfo: memFree=21631680/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56196 CPUtime=402.28 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30175 0 0 0 40224 4 0 0 25 0 1 0 281452638 57544704 11443 33554432000 4194304 4300876 140737065465520 18446744073709551615 4269139 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14049 11443 169 27 0 12498 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 56196

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.84 5/188 4465
/proc/meminfo: memFree=21620616/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56328 CPUtime=462.28 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30213 0 0 0 46224 4 0 0 25 0 1 0 281452638 57679872 11481 33554432000 4194304 4300876 140737065465520 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14082 11481 169 27 0 12531 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 56328

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/188 4465
/proc/meminfo: memFree=21610432/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56460 CPUtime=522.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30250 0 0 0 52223 4 0 0 25 0 1 0 281452638 57815040 11518 33554432000 4194304 4300876 140737065465520 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14115 11518 169 27 0 12564 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 56460

[startup+582.301 s]
/proc/loadavg: 4.00 3.97 3.85 5/188 4467
/proc/meminfo: memFree=21599744/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56592 CPUtime=582.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30279 0 0 0 58223 4 0 0 25 0 1 0 281452638 57950208 11547 33554432000 4194304 4300876 140737065465520 18446744073709551615 4263233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14148 11547 169 27 0 12597 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 56592

[startup+642.301 s]
/proc/loadavg: 4.00 3.97 3.86 5/188 4472
/proc/meminfo: memFree=21589972/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56724 CPUtime=642.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30312 0 0 0 64223 4 0 0 25 0 1 0 281452638 58085376 11580 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14181 11580 169 27 0 12630 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 56724

[startup+702.3 s]
/proc/loadavg: 4.00 3.97 3.87 5/188 4474
/proc/meminfo: memFree=21580528/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56856 CPUtime=702.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30340 0 0 0 70223 4 0 0 25 0 1 0 281452638 58220544 11608 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14214 11608 169 27 0 12663 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 56856

[startup+762.306 s]
/proc/loadavg: 4.00 3.97 3.87 5/188 4476
/proc/meminfo: memFree=21571468/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56988 CPUtime=762.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30368 0 0 0 76223 4 0 0 25 0 1 0 281452638 58355712 11636 33554432000 4194304 4300876 140737065465520 18446744073709551615 4268599 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14247 11636 169 27 0 12696 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 56988

[startup+822.3 s]
/proc/loadavg: 4.04 3.99 3.88 5/188 4476
/proc/meminfo: memFree=21560912/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=56988 CPUtime=822.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30393 0 0 0 82223 4 0 0 25 0 1 0 281452638 58355712 11661 33554432000 4194304 4300876 140737065465520 18446744073709551615 4200341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14247 11661 169 27 0 12696 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 56988

[startup+882.301 s]
/proc/loadavg: 4.01 3.99 3.89 5/188 4478
/proc/meminfo: memFree=21549864/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57120 CPUtime=882.26 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30415 0 0 0 88222 4 0 0 25 0 1 0 281452638 58490880 11683 33554432000 4194304 4300876 140737065465520 18446744073709551615 4216891 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14280 11683 169 27 0 12729 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 57120

[startup+942.301 s]
/proc/loadavg: 4.00 3.99 3.89 5/188 4480
/proc/meminfo: memFree=21539196/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57252 CPUtime=942.26 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30435 0 0 0 94222 4 0 0 25 0 1 0 281452638 58626048 11703 33554432000 4194304 4300876 140737065465520 18446744073709551615 4248698 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14313 11703 169 27 0 12762 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 57252

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.90 5/188 4482
/proc/meminfo: memFree=21528512/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57252 CPUtime=1002.26 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30458 0 0 0 100222 4 0 0 25 0 1 0 281452638 58626048 11726 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214407 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14313 11726 169 27 0 12762 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 57252

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4484
/proc/meminfo: memFree=21517968/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57384 CPUtime=1062.26 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30474 0 0 0 106222 4 0 0 25 0 1 0 281452638 58761216 11742 33554432000 4194304 4300876 140737065465520 18446744073709551615 4228784 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14346 11742 169 27 0 12795 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 57384

[startup+1122.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4484
/proc/meminfo: memFree=21507540/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57384 CPUtime=1122.26 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30488 0 0 0 112222 4 0 0 25 0 1 0 281452638 58761216 11756 33554432000 4194304 4300876 140737065465520 18446744073709551615 4276839 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14346 11756 169 27 0 12795 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 57384

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.91 5/188 4486
/proc/meminfo: memFree=21497364/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57516 CPUtime=1182.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30505 0 0 0 118222 5 0 0 25 0 1 0 281452638 58896384 11773 33554432000 4194304 4300876 140737065465520 18446744073709551615 4265325 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14379 11773 169 27 0 12828 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 57516

[startup+1242.3 s]
/proc/loadavg: 4.07 4.00 3.91 5/188 4488
/proc/meminfo: memFree=21486556/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57516 CPUtime=1242.27 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30518 0 0 0 124222 5 0 0 25 0 1 0 281452638 58896384 11786 33554432000 4194304 4300876 140737065465520 18446744073709551615 4214479 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14379 11786 169 27 0 12828 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 57516



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.00 3.91 4/187 4491
/proc/meminfo: memFree=21701816/32951132 swapFree=67111528/67111528
[pid=4421] ppid=4419 vsize=57648 CPUtime=1299.97 cores=5,7
/proc/4421/stat : 4421 (march_rw) R 4419 4421 4381 0 -1 4202496 30532 0 0 0 129992 5 0 0 25 0 1 0 281452638 59031552 11800 33554432000 4194304 4300876 140737065465520 18446744073709551615 4228440 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/4421/statm: 14412 11800 169 27 0 12861 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 57648

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): 1299.98
CPU user time (s): 1299.93
CPU system time (s): 0.052991
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 57648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30532
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= 3363

runsolver used 2.03369 second user time and 5.06823 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 00:55:30
IDJOB=3152316
IDBENCH=82596
IDSOLVER=1561
FILE ID=node129/3152316-1301698530
RUNJOBID= node129-1301698530-4402
PBS_JOBID= 12840752
Free space on /tmp= 71916 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S357264423-067-UNKNOWN.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3152316-1301698530/watcher-3152316-1301698530 -o /tmp/evaluation-result-3152316-1301698530/solver-3152316-1301698530 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3152316-1301698530.cnf

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

MD5SUM BENCH= 425b4c5e5535f7d6b9d17ca8feb0ac3e
RANDOM SEED=428905824

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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	: 5332.82
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		: 2666.831
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	: 5332.74
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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:     32951132 kB
MemFree:      21859484 kB
Buffers:        338628 kB
Cached:       10435116 kB
SwapCached:          0 kB
Active:        7173968 kB
Inactive:      3666076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21859484 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2228 kB
Writeback:           8 kB
AnonPages:       66164 kB
Mapped:          15056 kB
Slab:           188204 kB
PageTables:       5100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   210612 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71912 MiB
End job on node129 at 2011-04-02 01:17:12