Trace number 3422541

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: EBMiniSAT 2011-03-02? (TO) 5000.05 4999.92

General information on the benchmark

NameSAT03/industrial/goldberg/hard_eq_check/
x1mul.miter.shuffled-as.sat03-359.cnf
MD5SUM9edcffddbe07377cf6685697aafad673
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark622.811
Satisfiable
(Un)Satisfiability was proved
Number of variables8756
Number of clauses55571
Sum of the clauses size187746
Maximum clause length70
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 212786
Number of clauses of size 325852
Number of clauses of size 40
Number of clauses of size 516904
Number of clauses of size over 51

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-3422541-1306670270/watcher-3422541-1306670270 -o /tmp/evaluation-result-3422541-1306670270/solver-3422541-1306670270 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422541-1306670270.cnf -verb=0 

running on 4 cores: 1,3,5,7

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 3/400 27710
/proc/meminfo: memFree=16526064/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=21508 CPUtime=0.01 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1275 0 0 0 1 0 0 0 25 0 1 0 778626735 22024192 1192 33554432000 4194304 4293939 140733935924464 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 5377 1192 219 25 0 2010 0

[startup+0.076101 s]
/proc/loadavg: 2.16 2.04 2.01 3/400 27710
/proc/meminfo: memFree=16526064/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=23020 CPUtime=0.07 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1976 0 0 0 7 0 0 0 25 0 1 0 778626735 23572480 1719 33554432000 4194304 4293939 140733935924464 18446744073709551615 237278922887 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 5755 1719 225 25 0 2388 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 23020

[startup+0.101015 s]
/proc/loadavg: 2.16 2.04 2.01 3/400 27710
/proc/meminfo: memFree=16526064/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=20316 CPUtime=0.09 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 2284 0 0 0 9 0 0 0 25 0 1 0 778626735 20803584 1680 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 5079 1680 242 25 0 1712 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20316

[startup+0.301045 s]
/proc/loadavg: 2.16 2.04 2.01 3/400 27710
/proc/meminfo: memFree=16526064/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=20316 CPUtime=0.29 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 2340 0 0 0 29 0 0 0 25 0 1 0 778626735 20803584 1733 33554432000 4194304 4293939 140733935924464 18446744073709551615 4250283 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 5079 1733 245 25 0 1712 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20316

[startup+0.700971 s]
/proc/loadavg: 2.16 2.04 2.01 3/400 27710
/proc/meminfo: memFree=16526064/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=21344 CPUtime=0.69 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 2528 0 0 0 69 0 0 0 25 0 1 0 778626735 21856256 1914 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 5336 1914 245 25 0 1969 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21344

[startup+1.50083 s]
/proc/loadavg: 2.16 2.04 2.01 3/401 27711
/proc/meminfo: memFree=16517260/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=23612 CPUtime=1.49 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 3062 0 0 0 149 0 0 0 25 0 1 0 778626735 24178688 2435 33554432000 4194304 4293939 140733935924464 18446744073709551615 4251613 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 5903 2435 245 25 0 2536 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23612

[startup+3.10056 s]
/proc/loadavg: 2.16 2.04 2.01 3/401 27711
/proc/meminfo: memFree=16512796/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=27388 CPUtime=3.09 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 4147 0 0 0 309 0 0 0 25 0 1 0 778626735 28045312 3491 33554432000 4194304 4293939 140733935924464 18446744073709551615 4264704 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 6847 3491 245 25 0 3480 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27388

[startup+6.30098 s]
/proc/loadavg: 2.15 2.04 2.01 3/401 27711
/proc/meminfo: memFree=16508992/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=33356 CPUtime=6.29 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 6893 0 0 0 627 2 0 0 25 0 1 0 778626735 34156544 3522 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 8339 3522 245 25 0 4972 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33356

[startup+12.7008 s]
/proc/loadavg: 2.14 2.04 2.01 3/401 27711
/proc/meminfo: memFree=16487856/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=40648 CPUtime=12.69 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 13293 0 0 0 1266 3 0 0 25 0 1 0 778626735 41623552 6937 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 10162 6937 245 25 0 6795 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40648

[startup+25.5005 s]
/proc/loadavg: 2.11 2.04 2.01 3/401 27711
/proc/meminfo: memFree=16468008/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=59324 CPUtime=25.49 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 16499 0 0 0 2546 3 0 0 25 0 1 0 778626735 60747776 9999 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255570 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 14831 9999 245 25 0 11464 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59324

[startup+51.1009 s]
/proc/loadavg: 2.14 2.05 2.01 3/401 27712
/proc/meminfo: memFree=16510600/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=59324 CPUtime=51.09 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 18081 0 0 0 5105 4 0 0 25 0 1 0 778626735 60747776 11543 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 14831 11543 245 25 0 11464 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 59324

[startup+102.315 s]
/proc/loadavg: 2.06 2.04 2.01 3/401 27713
/proc/meminfo: memFree=16448820/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=102.31 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 25829 0 0 0 10226 5 0 0 25 0 1 0 778626735 99332096 14179 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 14179 245 25 0 20884 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 97004

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 27715
/proc/meminfo: memFree=16462052/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=162.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 27081 0 0 0 16225 5 0 0 25 0 1 0 778626735 99332096 15411 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 15411 245 25 0 20884 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 97004

[startup+222.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/401 27726
/proc/meminfo: memFree=16438324/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=222.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 27589 0 0 0 22225 5 0 0 25 0 1 0 778626735 99332096 15901 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 15901 245 25 0 20884 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 97004

[startup+282.301 s]
/proc/loadavg: 2.05 2.05 2.00 3/401 27727
/proc/meminfo: memFree=16451056/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=282.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 35979 0 0 0 28224 6 0 0 25 0 1 0 778626735 99332096 16381 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 16381 245 25 0 20884 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97004

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/401 27729
/proc/meminfo: memFree=16487228/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=342.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 35979 0 0 0 34224 6 0 0 25 0 1 0 778626735 99332096 16381 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 16381 245 25 0 20884 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 97004

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/401 27733
/proc/meminfo: memFree=16421956/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=402.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 40830 0 0 0 40224 6 0 0 25 0 1 0 778626735 99332096 21049 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 21049 245 25 0 20884 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97004

[startup+462.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 27735
/proc/meminfo: memFree=16436800/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=462.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 49030 0 0 0 46223 7 0 0 25 0 1 0 778626735 99332096 21049 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255642 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 21049 245 25 0 20884 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 97004

[startup+522.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/401 27737
/proc/meminfo: memFree=16412436/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=522.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 65489 0 0 0 52221 9 0 0 25 0 1 0 778626735 99332096 21049 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 21049 245 25 0 20884 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 97004

[startup+582.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/401 27738
/proc/meminfo: memFree=16424148/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=97004 CPUtime=582.3 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 93344 0 0 0 58218 12 0 0 25 0 1 0 778626735 99332096 21049 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 24251 21049 245 25 0 20884 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 97004

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.05 2/395 27861
/proc/meminfo: memFree=16568828/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=183356 CPUtime=4062.41 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1332337 0 0 0 406031 210 0 0 25 0 1 0 778626735 187756544 35895 33554432000 4194304 4293939 140733935924464 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 45839 35895 245 25 0 42472 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 183356

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/395 27863
/proc/meminfo: memFree=16608132/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=134036 CPUtime=4122.4 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1347260 0 0 0 412027 213 0 0 25 0 1 0 778626735 137252864 25867 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255640 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 33509 25867 245 25 0 30142 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 134036

[startup+4182.3 s]
/proc/loadavg: 1.04 1.01 1.04 2/395 27864
/proc/meminfo: memFree=16572420/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=183356 CPUtime=4182.4 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1367741 0 0 0 418024 216 0 0 25 0 1 0 778626735 187756544 34981 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 45839 34981 245 25 0 42472 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 183356

[startup+4242.3 s]
/proc/loadavg: 1.01 1.01 1.04 2/395 27866
/proc/meminfo: memFree=16606764/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=134036 CPUtime=4242.4 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1383759 0 0 0 424021 219 0 0 25 0 1 0 778626735 137252864 26241 33554432000 4194304 4293939 140733935924464 18446744073709551615 4263252 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 33509 26241 245 25 0 30142 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 134036

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.03 2/395 27867
/proc/meminfo: memFree=16573788/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=183356 CPUtime=4302.4 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1404597 0 0 0 430017 223 0 0 25 0 1 0 778626735 187756544 34690 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 45839 34690 245 25 0 42472 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 183356

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/395 27869
/proc/meminfo: memFree=16605900/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=134036 CPUtime=4362.4 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1420109 0 0 0 436014 226 0 0 25 0 1 0 778626735 137252864 26481 33554432000 4194304 4293939 140733935924464 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 33509 26481 245 25 0 30142 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 134036

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/395 27871
/proc/meminfo: memFree=16569428/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=183356 CPUtime=4422.4 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1441987 0 0 0 442012 228 0 0 25 0 1 0 778626735 187756544 35860 33554432000 4194304 4293939 140733935924464 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 45839 35860 245 25 0 42472 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 183356

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/395 27872
/proc/meminfo: memFree=16559260/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=183356 CPUtime=4482.41 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1457902 0 0 0 448010 231 0 0 25 0 1 0 778626735 187756544 38476 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 45839 38476 245 25 0 42472 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 183356

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/395 27874
/proc/meminfo: memFree=16606008/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=134036 CPUtime=4542.41 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1468965 0 0 0 454008 233 0 0 25 0 1 0 778626735 137252864 26498 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 33509 26498 245 25 0 30142 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 134036

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/395 27875
/proc/meminfo: memFree=16534456/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=199604 CPUtime=4602.43 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1498601 0 0 0 460005 238 0 0 25 0 1 0 778626735 204394496 44512 33554432000 4194304 4293939 140733935924464 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 49901 44512 245 25 0 46534 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 199604

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/395 27877
/proc/meminfo: memFree=16574380/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=150284 CPUtime=4662.41 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1512763 0 0 0 466001 240 0 0 25 0 1 0 778626735 153890816 34357 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 37571 34357 245 25 0 34204 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 150284

[startup+4722.31 s]
/proc/loadavg: 1.06 1.01 1.00 2/395 27879
/proc/meminfo: memFree=16534936/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=199604 CPUtime=4722.43 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1534477 0 0 0 472000 243 0 0 25 0 1 0 778626735 204394496 44206 33554432000 4194304 4293939 140733935924464 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 49901 44206 245 25 0 46534 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 199604

[startup+4782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/395 27880
/proc/meminfo: memFree=16574616/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=150284 CPUtime=4782.41 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1546333 0 0 0 477996 245 0 0 25 0 1 0 778626735 153890816 34357 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 37571 34357 245 25 0 34204 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 150284

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/395 27882
/proc/meminfo: memFree=16539268/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=199604 CPUtime=4842.42 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1565190 0 0 0 483994 248 0 0 25 0 1 0 778626735 204394496 43338 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 49901 43338 245 25 0 46534 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 199604

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/395 27883
/proc/meminfo: memFree=16574600/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=150284 CPUtime=4902.42 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1576853 0 0 0 489992 250 0 0 25 0 1 0 778626735 153890816 34357 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 37571 34357 245 25 0 34204 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 150284

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/395 27885
/proc/meminfo: memFree=16574720/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=150284 CPUtime=4962.42 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1597125 0 0 0 495989 253 0 0 25 0 1 0 778626735 153890816 34357 33554432000 4194304 4293939 140733935924464 18446744073709551615 4256084 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 37571 34357 245 25 0 34204 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 150284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/395 27886
/proc/meminfo: memFree=16574832/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=150284 CPUtime=5000.03 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1607594 0 0 0 499749 254 0 0 25 0 1 0 778626735 153890816 34357 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 37571 34357 245 25 0 34204 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 150284

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: 1.00 1.00 1.00 2/395 27886
/proc/meminfo: memFree=16574832/32950904 swapFree=64480420/67111528
[pid=27710] ppid=27708 vsize=150284 CPUtime=5000.03 cores=1,3,5,7
/proc/27710/stat : 27710 (ebminisat_relea) R 27708 27710 27054 0 -1 4202496 1607594 0 0 0 499749 254 0 0 25 0 1 0 778626735 153890816 34357 33554432000 4194304 4293939 140733935924464 18446744073709551615 4255967 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/27710/statm: 37571 34357 245 25 0 34204 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 150284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.05
CPU user time (s): 4997.5
CPU system time (s): 2.55561
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 230424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.5
system time used= 2.55561
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1607594
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= 10
involuntary context switches= 12552

runsolver used 17.5023 second user time and 46.15 second system time

The end

Launcher Data 

Begin job on node121 at 2011-05-29 13:57:50
IDJOB=3422541
IDBENCH=84211
IDSOLVER=1914
FILE ID=node121/3422541-1306670270
RUNJOBID= node121-1306658667-27073
PBS_JOBID= 13471776
Free space on /tmp= 73352 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT03/industrial/goldberg/hard_eq_check/x1mul.miter.shuffled-as.sat03-359.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422541-1306670270/watcher-3422541-1306670270 -o /tmp/evaluation-result-3422541-1306670270/solver-3422541-1306670270 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422541-1306670270.cnf  -verb=0

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

MD5SUM BENCH= 9edcffddbe07377cf6685697aafad673
RANDOM SEED=335968508

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      16526468 kB
Buffers:        247684 kB
Cached:        5975376 kB
SwapCached:      66536 kB
Active:        4218704 kB
Inactive:     11955404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      16526468 kB
SwapTotal:    67111528 kB
SwapFree:     64480420 kB
Dirty:            1572 kB
Writeback:           0 kB
AnonPages:     9890788 kB
Mapped:          27900 kB
Slab:           131460 kB
PageTables:      51980 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83727368 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= 73352 MiB
End job on node121 at 2011-05-29 15:21:12