Trace number 3420186

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
minisat hack reference: minisat 2.2.0? (TO) 5000.06 4999.93

General information on the benchmark

NameSAT05/industrial/grieu05/vmpc/
vmpc_35.renamed-as.sat05-1921.cnf
MD5SUM5fda0e0fb8a21967728dfe29bf2d4ea5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1761.96
Satisfiable
(Un)Satisfiability was proved
Number of variables1225
Number of clauses211785
Sum of the clauses size554190
Maximum clause length35
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 283405
Number of clauses of size 3128310
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 570

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3420186-1306589820/watcher-3420186-1306589820 -o /tmp/evaluation-result-3420186-1306589820/solver-3420186-1306589820 -C 5000 -W 5100 -M 15500 minisat_release HOME/instance-3420186-1306589820.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 21546
/proc/meminfo: memFree=27060924/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=21352 CPUtime=0.01 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 1408 0 0 0 1 0 0 0 25 0 1 0 770582915 21864448 1262 33554432000 4194304 4291037 140736216843760 18446744073709551615 270612771525 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 5338 1263 214 24 0 1972 0

[startup+0.094241 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 21546
/proc/meminfo: memFree=27060924/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=29392 CPUtime=0.08 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 4808 0 0 0 8 0 0 0 25 0 1 0 770582915 30097408 4015 33554432000 4194304 4291037 140736216843760 18446744073709551615 4229971 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 7348 4015 238 24 0 3982 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 29392

[startup+0.10124 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 21546
/proc/meminfo: memFree=27060924/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=29532 CPUtime=0.09 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 4814 0 0 0 9 0 0 0 25 0 1 0 770582915 30240768 4021 33554432000 4194304 4291037 140736216843760 18446744073709551615 4229792 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 7383 4021 238 24 0 4017 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 29532

[startup+0.300201 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 21546
/proc/meminfo: memFree=27060924/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=29668 CPUtime=0.29 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 4854 0 0 0 29 0 0 0 25 0 1 0 770582915 30380032 4061 33554432000 4194304 4291037 140736216843760 18446744073709551615 4230042 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 7417 4061 238 24 0 4051 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29668

[startup+0.701126 s]
/proc/loadavg: 2.16 2.04 2.01 2/498 21546
/proc/meminfo: memFree=27060924/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=28584 CPUtime=0.69 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 5728 0 0 0 69 0 0 0 25 0 1 0 770582915 29270016 3523 33554432000 4194304 4291037 140736216843760 18446744073709551615 4248611 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 7146 3523 256 24 0 3780 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28584

[startup+1.50099 s]
/proc/loadavg: 2.15 2.04 2.01 3/499 21547
/proc/meminfo: memFree=27045552/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=31304 CPUtime=1.49 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 6288 0 0 0 148 1 0 0 25 0 1 0 770582915 32055296 4066 33554432000 4194304 4291037 140736216843760 18446744073709551615 4248768 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 7826 4066 256 24 0 4460 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31304

[startup+3.10071 s]
/proc/loadavg: 2.15 2.04 2.01 3/499 21547
/proc/meminfo: memFree=27040840/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=35724 CPUtime=3.09 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 7196 0 0 0 308 1 0 0 25 0 1 0 770582915 36581376 4952 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 8931 4952 256 24 0 5565 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35724

[startup+6.30113 s]
/proc/loadavg: 2.15 2.04 2.01 3/499 21547
/proc/meminfo: memFree=27030548/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=43388 CPUtime=6.29 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 8825 0 0 0 628 1 0 0 25 0 1 0 770582915 44429312 6543 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256169 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 10847 6543 256 24 0 7481 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43388

[startup+12.701 s]
/proc/loadavg: 2.12 2.04 2.01 3/499 21548
/proc/meminfo: memFree=27010400/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=57504 CPUtime=12.69 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 11910 0 0 0 1268 1 0 0 25 0 1 0 770582915 58884096 9579 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 14376 9579 256 24 0 11010 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 57504

[startup+25.5007 s]
/proc/loadavg: 2.10 2.04 2.01 3/499 21548
/proc/meminfo: memFree=26982124/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=81000 CPUtime=25.49 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 16747 0 0 0 2547 2 0 0 25 0 1 0 770582915 82944000 14327 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255694 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 20250 14327 258 24 0 16884 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81000

[startup+51.1002 s]
/proc/loadavg: 2.07 2.03 2.01 3/499 21549
/proc/meminfo: memFree=27020292/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=85140 CPUtime=51.09 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 27309 0 0 0 5105 4 0 0 25 0 1 0 770582915 87183360 13684 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256182 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 21285 13684 258 24 0 17919 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85140

[startup+102.319 s]
/proc/loadavg: 2.02 2.02 2.00 3/499 21550
/proc/meminfo: memFree=26962968/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=92632 CPUtime=102.31 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 44279 0 0 0 10224 7 0 0 25 0 1 0 770582915 94855168 15925 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256189 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 23158 15925 258 24 0 19792 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 92632

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/499 21552
/proc/meminfo: memFree=26973364/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=80004 CPUtime=162.29 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 60641 0 0 0 16218 11 0 0 25 0 1 0 770582915 81924096 16106 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 20001 16106 258 24 0 16635 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 80004

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 21553
/proc/meminfo: memFree=26924604/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=136860 CPUtime=222.3 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 74271 0 0 0 22216 14 0 0 25 0 1 0 770582915 140144640 29532 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256096 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 34215 29532 258 24 0 30849 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 136860

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 21555
/proc/meminfo: memFree=26892968/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=140340 CPUtime=282.29 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 90322 0 0 0 28212 17 0 0 25 0 1 0 770582915 143708160 26039 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255721 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 35085 26039 258 24 0 31719 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 140340

[startup+342.301 s]
/proc/loadavg: 2.15 2.05 2.01 3/499 21556
/proc/meminfo: memFree=26941064/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=114212 CPUtime=342.3 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 105816 0 0 0 34209 21 0 0 25 0 1 0 770582915 116953088 21217 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 28553 21217 258 24 0 25187 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 114212

[startup+402.301 s]
/proc/loadavg: 2.11 2.05 2.01 3/499 21558
/proc/meminfo: memFree=26928888/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=147968 CPUtime=402.3 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 116490 0 0 0 40206 24 0 0 25 0 1 0 770582915 151519232 31684 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 36992 31684 258 24 0 33626 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 147968

[startup+462.3 s]
/proc/loadavg: 2.04 2.04 2.01 3/499 21560
/proc/meminfo: memFree=26892040/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=151468 CPUtime=462.3 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 133223 0 0 0 46202 28 0 0 25 0 1 0 770582915 155103232 28414 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255925 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 37867 28414 258 24 0 34501 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 151468

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 21561
/proc/meminfo: memFree=26884328/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=214096 CPUtime=522.31 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 144491 0 0 0 52200 31 0 0 25 0 1 0 770582915 219234304 39523 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 53524 39523 258 24 0 50158 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 214096

[startup+582.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 21563
/proc/meminfo: memFree=26877124/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=133756 CPUtime=582.3 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 159076 0 0 0 58196 34 0 0 25 0 1 0 770582915 136966144 28799 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 33439 28799 258 24 0 30073 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 133756

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 21668
/proc/meminfo: memFree=26623348/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=319564 CPUtime=4062.41 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 804676 0 0 0 406043 198 0 0 25 0 1 0 770582915 327233536 71422 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 79891 71422 258 24 0 76525 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 319564

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 21669
/proc/meminfo: memFree=26673420/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=239272 CPUtime=4122.39 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 817748 0 0 0 412038 201 0 0 25 0 1 0 770582915 245014528 51068 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 59818 51068 258 24 0 56452 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 239272

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/499 21671
/proc/meminfo: memFree=26709480/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=270768 CPUtime=4182.39 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 827441 0 0 0 418035 204 0 0 25 0 1 0 770582915 277266432 60579 33554432000 4194304 4291037 140736216843760 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 67692 60579 258 24 0 64326 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 270768

[startup+4242.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/499 21672
/proc/meminfo: memFree=26631476/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=323684 CPUtime=4242.39 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 834821 0 0 0 424032 207 0 0 25 0 1 0 770582915 331452416 67847 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 80921 67847 258 24 0 77555 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 323684

[startup+4302.3 s]
/proc/loadavg: 2.23 2.07 2.02 3/499 21674
/proc/meminfo: memFree=26564248/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=406924 CPUtime=4302.4 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 841774 0 0 0 430030 210 0 0 25 0 1 0 770582915 416690176 74663 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 101731 74663 258 24 0 98365 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 406924

[startup+4362.3 s]
/proc/loadavg: 2.15 2.07 2.02 3/499 21676
/proc/meminfo: memFree=26724940/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=275448 CPUtime=4362.4 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 856022 0 0 0 436027 213 0 0 25 0 1 0 770582915 282058752 55181 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 68862 55181 258 24 0 65496 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 275448

[startup+4422.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/499 21677
/proc/meminfo: memFree=26643064/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=326232 CPUtime=4422.4 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 864964 0 0 0 442025 215 0 0 25 0 1 0 770582915 334061568 63953 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255915 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 81558 63953 258 24 0 78192 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 326232

[startup+4482.3 s]
/proc/loadavg: 2.02 2.04 2.01 3/499 21679
/proc/meminfo: memFree=26578944/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=326484 CPUtime=4482.4 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 872286 0 0 0 448023 217 0 0 25 0 1 0 770582915 334319616 71153 33554432000 4194304 4291037 140736216843760 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 81621 71153 258 24 0 78255 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 326484

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 21680
/proc/meminfo: memFree=26635964/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=226608 CPUtime=4542.4 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 884036 0 0 0 454019 221 0 0 25 0 1 0 770582915 232046592 49230 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 56652 49230 258 24 0 53286 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 226608

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 21682
/proc/meminfo: memFree=26674752/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=278508 CPUtime=4602.42 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 896195 0 0 0 460018 224 0 0 25 0 1 0 770582915 285192192 61157 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 69627 61157 258 24 0 66261 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 278508

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 21684
/proc/meminfo: memFree=26604424/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=329956 CPUtime=4662.4 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 904632 0 0 0 466015 225 0 0 25 0 1 0 770582915 337874944 69439 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255853 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 82489 69439 258 24 0 79123 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 329956

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/499 21685
/proc/meminfo: memFree=26548104/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=412684 CPUtime=4722.42 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 911726 0 0 0 472014 228 0 0 25 0 1 0 770582915 422588416 76422 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 103171 76422 258 24 0 99805 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 412684

[startup+4782.3 s]
/proc/loadavg: 2.15 2.04 2.01 3/499 21687
/proc/meminfo: memFree=26622364/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=253440 CPUtime=4782.41 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 924040 0 0 0 478010 231 0 0 25 0 1 0 770582915 259522560 51780 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 63360 51780 258 24 0 59994 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 253440

[startup+4842.3 s]
/proc/loadavg: 1.49 1.86 1.95 2/493 21706
/proc/meminfo: memFree=26884212/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=287496 CPUtime=4842.41 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 934931 0 0 0 484008 233 0 0 25 0 1 0 770582915 294395904 62478 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 71874 62478 258 24 0 68508 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 287496

[startup+4902.3 s]
/proc/loadavg: 1.18 1.70 1.89 2/493 21708
/proc/meminfo: memFree=26849968/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=337584 CPUtime=4902.41 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 943767 0 0 0 490006 235 0 0 25 0 1 0 770582915 345686016 71141 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 84396 71141 258 24 0 81030 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 337584

[startup+4962.3 s]
/proc/loadavg: 1.06 1.57 1.83 2/493 21710
/proc/meminfo: memFree=26821184/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=419452 CPUtime=4962.42 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 951063 0 0 0 496004 238 0 0 25 0 1 0 770582915 429518848 78280 33554432000 4194304 4291037 140736216843760 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 104863 78280 258 24 0 101497 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 419452



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.03 1.51 1.80 2/493 21711
/proc/meminfo: memFree=26803184/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=419620 CPUtime=5000.03 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 955602 0 0 0 499764 239 0 0 25 0 1 0 770582915 429690880 82739 33554432000 4194304 4291037 140736216843760 18446744073709551615 4266157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 104905 82739 258 24 0 101539 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 419620

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 1.03 1.51 1.80 2/493 21711
/proc/meminfo: memFree=26803184/32951124 swapFree=53876548/67111528
[pid=21546] ppid=21544 vsize=419620 CPUtime=5000.03 cores=0,2,4,6
/proc/21546/stat : 21546 (minisat_release) R 21544 21546 20812 0 -1 4202496 955602 0 0 0 499764 239 0 0 25 0 1 0 770582915 429690880 82739 33554432000 4194304 4291037 140736216843760 18446744073709551615 4266157 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/21546/statm: 104905 82739 258 24 0 101539 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 419620

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.06
CPU user time (s): 4997.65
CPU system time (s): 2.41163
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 426252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.65
system time used= 2.41163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 955602
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= 9
involuntary context switches= 2838

runsolver used 25.5601 second user time and 56.2754 second system time

The end

Launcher Data 

Begin job on node108 at 2011-05-28 15:37:00
IDJOB=3420186
IDBENCH=85987
IDSOLVER=1912
FILE ID=node108/3420186-1306589820
RUNJOBID= node108-1306579400-20830
PBS_JOBID= 13471572
Free space on /tmp= 73420 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT05/industrial/grieu05/vmpc/vmpc_35.renamed-as.sat05-1921.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3420186-1306589820/watcher-3420186-1306589820 -o /tmp/evaluation-result-3420186-1306589820/solver-3420186-1306589820 -C 5000 -W 5100 -M 15500  minisat_release HOME/instance-3420186-1306589820.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5fda0e0fb8a21967728dfe29bf2d4ea5
RANDOM SEED=2048694803

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:      27060964 kB
Buffers:        208344 kB
Cached:        4363552 kB
SwapCached:      16500 kB
Active:        1513224 kB
Inactive:      4129236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27060964 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            3504 kB
Writeback:           0 kB
AnonPages:     1064628 kB
Mapped:          12720 kB
Slab:           112812 kB
PageTables:      65792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 134635144 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= 73424 MiB
End job on node108 at 2011-05-28 17:00:22