Trace number 3349128

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) 1300.06 1300.02

General information on the benchmark

Nameindustrial/jarvisalo/
eq.atree.braun.11.unsat.cnf
MD5SUM90581094793af5fc10d4e4b9a10259ac
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark643.759
Satisfiable
(Un)Satisfiability was proved
Number of variables1400
Number of clauses4732
Sum of the clauses size12300
Maximum clause length21
Minimum clause length1
Number of clauses of size 13
Number of clauses of size 22052
Number of clauses of size 32605
Number of clauses of size 427
Number of clauses of size 531
Number of clauses of size over 514

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-3349128-1304976740/watcher-3349128-1304976740 -o /tmp/evaluation-result-3349128-1304976740/solver-3349128-1304976740 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349128-1304976740.cnf -verb=0 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.54 4/368 19699
/proc/meminfo: memFree=22919324/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=15320 CPUtime=0 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 559 0 0 0 0 0 0 0 21 0 1 0 590089644 15687680 460 33554432000 4194304 4293939 140733945456768 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 3830 460 240 25 0 463 0

[startup+0.072646 s]
/proc/loadavg: 0.00 0.00 0.54 4/368 19699
/proc/meminfo: memFree=22919324/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=15940 CPUtime=0.06 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 631 0 0 0 6 0 0 0 21 0 1 0 590089644 16322560 529 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255712 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 3985 529 240 25 0 618 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 15940

[startup+0.100626 s]
/proc/loadavg: 0.00 0.00 0.54 4/368 19699
/proc/meminfo: memFree=22919324/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=16340 CPUtime=0.09 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 745 0 0 0 9 0 0 0 21 0 1 0 590089644 16732160 642 33554432000 4194304 4293939 140733945456768 18446744073709551615 4263678 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4085 642 241 25 0 718 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16340

[startup+0.300598 s]
/proc/loadavg: 0.00 0.00 0.54 4/368 19699
/proc/meminfo: memFree=22919324/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=16340 CPUtime=0.29 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 757 0 0 0 29 0 0 0 22 0 1 0 590089644 16732160 653 33554432000 4194304 4293939 140733945456768 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4085 653 241 25 0 718 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16340

[startup+0.700522 s]
/proc/loadavg: 0.00 0.00 0.54 4/368 19699
/proc/meminfo: memFree=22919324/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=16576 CPUtime=0.69 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 857 0 0 0 69 0 0 0 23 0 1 0 590089644 16973824 749 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255927 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4144 749 241 25 0 777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16576

[startup+1.50038 s]
/proc/loadavg: 0.00 0.00 0.54 4/372 19706
/proc/meminfo: memFree=22830844/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=17320 CPUtime=1.49 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 992 0 0 0 149 0 0 0 25 0 1 0 590089644 17735680 879 33554432000 4194304 4293939 140733945456768 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4330 879 241 25 0 963 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17320

[startup+3.10108 s]
/proc/loadavg: 0.00 0.00 0.54 5/374 19710
/proc/meminfo: memFree=22790028/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=18340 CPUtime=3.09 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 1181 0 0 0 309 0 0 0 25 0 1 0 590089644 18780160 1060 33554432000 4194304 4293939 140733945456768 18446744073709551615 4256289 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4585 1060 241 25 0 1218 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18340

[startup+6.30047 s]
/proc/loadavg: 0.32 0.07 0.56 5/377 19716
/proc/meminfo: memFree=22732840/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=18340 CPUtime=6.29 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 1216 0 0 0 629 0 0 0 25 0 1 0 590089644 18780160 1094 33554432000 4194304 4293939 140733945456768 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4585 1094 241 25 0 1218 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18340

[startup+12.7003 s]
/proc/loadavg: 0.61 0.13 0.58 5/377 19716
/proc/meminfo: memFree=22736104/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=18736 CPUtime=12.69 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 1408 0 0 0 1269 0 0 0 25 0 1 0 590089644 19185664 1277 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 4684 1277 241 25 0 1317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18736

[startup+25.5008 s]
/proc/loadavg: 1.36 0.32 0.63 5/377 19771
/proc/meminfo: memFree=22708896/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=20436 CPUtime=25.49 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 1880 0 0 0 2549 0 0 0 25 0 1 0 590089644 20926464 1720 33554432000 4194304 4293939 140733945456768 18446744073709551615 4262904 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 5109 1720 241 25 0 1742 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20436

[startup+51.101 s]
/proc/loadavg: 2.26 0.62 0.72 5/377 19771
/proc/meminfo: memFree=22592872/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=21840 CPUtime=51.09 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 2147 0 0 0 5109 0 0 0 25 0 1 0 590089644 22364160 1978 33554432000 4194304 4293939 140733945456768 18446744073709551615 4249380 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 5460 1978 241 25 0 2093 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21840

[startup+102.314 s]
/proc/loadavg: 3.24 1.14 0.89 5/377 19773
/proc/meminfo: memFree=22373920/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=23556 CPUtime=102.31 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 2695 0 0 0 10231 0 0 0 25 0 1 0 590089644 24121344 2501 33554432000 4194304 4293939 140733945456768 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 5889 2501 241 25 0 2522 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23556

[startup+162.301 s]
/proc/loadavg: 3.72 1.65 1.08 5/377 19774
/proc/meminfo: memFree=22179880/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=23556 CPUtime=162.3 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 2703 0 0 0 16230 0 0 0 25 0 1 0 590089644 24121344 2509 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 5889 2509 241 25 0 2522 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 23556

[startup+222.301 s]
/proc/loadavg: 3.89 2.08 1.26 5/377 19776
/proc/meminfo: memFree=22013156/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=25276 CPUtime=222.3 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 3135 0 0 0 22230 0 0 0 25 0 1 0 590089644 25882624 2921 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 6319 2921 241 25 0 2952 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 25276

[startup+282.3 s]
/proc/loadavg: 4.04 2.46 1.44 5/377 19778
/proc/meminfo: memFree=21878320/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=28588 CPUtime=282.3 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 3427 0 0 0 28230 0 0 0 25 0 1 0 590089644 29274112 3190 33554432000 4194304 4293939 140733945456768 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7147 3190 241 25 0 3780 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 28588

[startup+342.301 s]
/proc/loadavg: 4.01 2.73 1.60 5/377 19779
/proc/meminfo: memFree=22238120/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=28588 CPUtime=342.3 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 3782 0 0 0 34230 0 0 0 25 0 1 0 590089644 29274112 3531 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255864 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7147 3531 241 25 0 3780 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 28588

[startup+402.301 s]
/proc/loadavg: 4.04 2.98 1.75 5/377 19781
/proc/meminfo: memFree=22084548/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=28588 CPUtime=402.3 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4044 0 0 0 40230 0 0 0 25 0 1 0 590089644 29274112 3778 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7147 3778 241 25 0 3780 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28588

[startup+462.3 s]
/proc/loadavg: 4.01 3.16 1.89 5/377 19782
/proc/meminfo: memFree=21983428/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=28588 CPUtime=462.3 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4044 0 0 0 46230 0 0 0 25 0 1 0 590089644 29274112 3778 33554432000 4194304 4293939 140733945456768 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7147 3778 241 25 0 3780 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28588

[startup+522.301 s]
/proc/loadavg: 4.10 3.34 2.03 5/377 19784
/proc/meminfo: memFree=21885036/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=28588 CPUtime=522.31 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4044 0 0 0 52231 0 0 0 25 0 1 0 590089644 29274112 3778 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255732 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7147 3778 241 25 0 3780 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 28588

[startup+582.301 s]
/proc/loadavg: 4.03 3.46 2.15 5/377 19786
/proc/meminfo: memFree=21771028/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=28588 CPUtime=582.31 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4045 0 0 0 58231 0 0 0 25 0 1 0 590089644 29274112 3779 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7147 3779 241 25 0 3780 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28588

[startup+642.3 s]
/proc/loadavg: 4.01 3.56 2.27 5/377 19787
/proc/meminfo: memFree=21683672/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=31984 CPUtime=642.32 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4582 0 0 0 64232 0 0 0 25 0 1 0 590089644 32751616 4296 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7996 4296 241 25 0 4629 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 31984

[startup+702.301 s]
/proc/loadavg: 4.00 3.63 2.37 5/377 19789
/proc/meminfo: memFree=21596692/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=31984 CPUtime=702.31 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4582 0 0 0 70231 0 0 0 25 0 1 0 590089644 32751616 4296 33554432000 4194304 4293939 140733945456768 18446744073709551615 4262954 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7996 4296 241 25 0 4629 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 31984

[startup+762.315 s]
/proc/loadavg: 4.11 3.73 2.48 5/377 19790
/proc/meminfo: memFree=21519140/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=31984 CPUtime=762.33 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4582 0 0 0 76233 0 0 0 25 0 1 0 590089644 32751616 4296 33554432000 4194304 4293939 140733945456768 18446744073709551615 4248338 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7996 4296 241 25 0 4629 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 31984

[startup+822.3 s]
/proc/loadavg: 4.09 3.79 2.58 5/377 19792
/proc/meminfo: memFree=21451144/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=31984 CPUtime=822.32 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4583 0 0 0 82232 0 0 0 25 0 1 0 590089644 32751616 4297 33554432000 4194304 4293939 140733945456768 18446744073709551615 4248356 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 7996 4297 241 25 0 4629 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 31984

[startup+882.301 s]
/proc/loadavg: 4.16 3.86 2.67 5/377 19821
/proc/meminfo: memFree=22555764/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=32132 CPUtime=882.32 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4948 0 0 0 88231 1 0 0 25 0 1 0 590089644 32903168 4645 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8033 4645 241 25 0 4666 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 32132

[startup+942.301 s]
/proc/loadavg: 4.11 3.89 2.76 5/377 19822
/proc/meminfo: memFree=22415720/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=32132 CPUtime=942.32 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4954 0 0 0 94231 1 0 0 25 0 1 0 590089644 32903168 4651 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8033 4651 241 25 0 4666 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 32132

[startup+1002.3 s]
/proc/loadavg: 4.24 3.96 2.85 5/377 19824
/proc/meminfo: memFree=22332464/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=32132 CPUtime=1002.32 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4954 0 0 0 100231 1 0 0 25 0 1 0 590089644 32903168 4651 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8033 4651 241 25 0 4666 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32132

[startup+1062.3 s]
/proc/loadavg: 4.16 3.98 2.92 5/377 19825
/proc/meminfo: memFree=22237064/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=32132 CPUtime=1062.33 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4954 0 0 0 106232 1 0 0 25 0 1 0 590089644 32903168 4651 33554432000 4194304 4293939 140733945456768 18446744073709551615 4262675 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8033 4651 241 25 0 4666 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 32132

[startup+1122.3 s]
/proc/loadavg: 4.06 3.98 2.99 5/377 19827
/proc/meminfo: memFree=22170408/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=32132 CPUtime=1122.33 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4954 0 0 0 112232 1 0 0 25 0 1 0 590089644 32903168 4651 33554432000 4194304 4293939 140733945456768 18446744073709551615 4248628 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8033 4651 241 25 0 4666 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 32132

[startup+1182.3 s]
/proc/loadavg: 4.02 3.98 3.05 5/377 19829
/proc/meminfo: memFree=22099936/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=32132 CPUtime=1182.33 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 4970 0 0 0 118232 1 0 0 25 0 1 0 590089644 32903168 4664 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8033 4664 241 25 0 4666 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 32132

[startup+1242.3 s]
/proc/loadavg: 4.00 3.98 3.11 5/377 19830
/proc/meminfo: memFree=22034912/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=33236 CPUtime=1242.33 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 5154 0 0 0 124232 1 0 0 25 0 1 0 590089644 34033664 4844 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8309 4844 241 25 0 4942 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 33236



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.98 3.16 4/376 19833
/proc/meminfo: memFree=22016520/32951124 swapFree=66341944/67111528
[pid=19699] ppid=19697 vsize=33236 CPUtime=1300.05 cores=4,6
/proc/19699/stat : 19699 (ebminisat_relea) R 19697 19699 19655 0 -1 4202496 5154 0 0 0 130004 1 0 0 25 0 1 0 590089644 34033664 4844 33554432000 4194304 4293939 140733945456768 18446744073709551615 4255933 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/19699/statm: 8309 4844 241 25 0 4942 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 33236

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1300.04
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1300.04
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5154
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= 5
involuntary context switches= 2174

runsolver used 4.84726 second user time and 10.5444 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-09 23:32:20
IDJOB=3349128
IDBENCH=20472
IDSOLVER=1812
FILE ID=node141/3349128-1304976740
RUNJOBID= node141-1304976739-19674
PBS_JOBID= 13285672
Free space on /tmp= 49296 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/jarvisalo/eq.atree.braun.11.unsat.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349128-1304976740/watcher-3349128-1304976740 -o /tmp/evaluation-result-3349128-1304976740/solver-3349128-1304976740 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349128-1304976740.cnf  -verb=0

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

MD5SUM BENCH= 90581094793af5fc10d4e4b9a10259ac
RANDOM SEED=636870732

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:     32951124 kB
MemFree:      22919604 kB
Buffers:        148464 kB
Cached:        4431616 kB
SwapCached:      22608 kB
Active:        2523388 kB
Inactive:      7297004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22919604 kB
SwapTotal:    67111528 kB
SwapFree:     66341944 kB
Dirty:           11240 kB
Writeback:          12 kB
AnonPages:     5223864 kB
Mapped:          19612 kB
Slab:           108728 kB
PageTables:      38176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 86259972 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= 49292 MiB
End job on node141 at 2011-05-09 23:54:02