Trace number 3422059

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) 5000.06 4999.95

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2843.87
Satisfiable
(Un)Satisfiability was proved
Number of variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

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-3422059-1306658664/watcher-3422059-1306658664 -o /tmp/evaluation-result-3422059-1306658664/solver-3422059-1306658664 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422059-1306658664.cnf -verb=0 

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: 0.00 0.00 0.03 3/511 30587
/proc/meminfo: memFree=11360064/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=26252 CPUtime=0 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 2136 0 0 0 0 0 0 0 23 0 1 0 758282629 26882048 2079 33554432000 4194304 4293939 140736208120000 18446744073709551615 255106465895 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 6563 2081 218 25 0 3196 0

[startup+0.073783 s]
/proc/loadavg: 0.00 0.00 0.03 3/511 30587
/proc/meminfo: memFree=11360064/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=41856 CPUtime=0.06 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 6584 0 0 0 5 1 0 0 23 0 1 0 758282629 42860544 6198 33554432000 4194304 4293939 140736208120000 18446744073709551615 4240881 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 10464 6209 218 25 0 7097 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41856

[startup+0.100766 s]
/proc/loadavg: 0.00 0.00 0.03 3/511 30587
/proc/meminfo: memFree=11360064/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=52060 CPUtime=0.09 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 9469 0 0 0 8 1 0 0 23 0 1 0 758282629 53309440 9083 33554432000 4194304 4293939 140736208120000 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 13015 9087 218 25 0 9648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52060

[startup+0.300763 s]
/proc/loadavg: 0.00 0.00 0.03 3/511 30587
/proc/meminfo: memFree=11360064/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=92920 CPUtime=0.29 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 20022 0 0 0 26 3 0 0 25 0 1 0 758282629 95150080 18628 33554432000 4194304 4293939 140736208120000 18446744073709551615 255106429637 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 23230 18628 218 25 0 19863 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 92920

[startup+0.700693 s]
/proc/loadavg: 0.00 0.00 0.03 3/511 30587
/proc/meminfo: memFree=11360064/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=152008 CPUtime=0.69 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 34104 0 0 0 63 6 0 0 25 0 1 0 758282629 155656192 30719 33554432000 4194304 4293939 140736208120000 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 38002 30719 223 25 0 34635 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 152008

[startup+1.50055 s]
/proc/loadavg: 0.00 0.00 0.03 3/512 30588
/proc/meminfo: memFree=11201468/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=152056 CPUtime=1.49 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 40335 0 0 0 142 7 0 0 25 0 1 0 758282629 155705344 30286 33554432000 4194304 4293939 140736208120000 18446744073709551615 4233266 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 38014 30287 225 25 0 34647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152056

[startup+3.10026 s]
/proc/loadavg: 0.00 0.00 0.03 3/512 30588
/proc/meminfo: memFree=11211268/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=138416 CPUtime=3.09 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 46995 0 0 0 301 8 0 0 25 0 1 0 758282629 141737984 27771 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 2 0 0 0
/proc/30587/statm: 34604 27771 244 25 0 31237 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 138416

[startup+6.30069 s]
/proc/loadavg: 0.16 0.03 0.04 3/512 30588
/proc/meminfo: memFree=11224736/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=138416 CPUtime=6.29 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 47060 0 0 0 621 8 0 0 25 0 1 0 758282629 141737984 27836 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 34604 27836 245 25 0 31237 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 138416

[startup+12.7006 s]
/proc/loadavg: 0.31 0.07 0.05 3/512 30588
/proc/meminfo: memFree=11214016/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=138416 CPUtime=12.68 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 48152 0 0 0 1260 8 0 0 25 0 1 0 758282629 141737984 28919 33554432000 4194304 4293939 140736208120000 18446744073709551615 4248982 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 34604 28919 245 25 0 31237 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 138416

[startup+25.5003 s]
/proc/loadavg: 0.68 0.16 0.08 3/512 30589
/proc/meminfo: memFree=11171900/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=168876 CPUtime=25.49 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 51120 0 0 0 2540 9 0 0 25 0 1 0 758282629 172929024 31873 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255922 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 42219 31873 245 25 0 38852 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 168876

[startup+51.1008 s]
/proc/loadavg: 1.13 0.31 0.13 3/512 30589
/proc/meminfo: memFree=11095464/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=249016 CPUtime=51.08 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 64976 0 0 0 5097 11 0 0 25 0 1 0 758282629 254992384 45677 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 62254 45677 245 25 0 58887 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 249016

[startup+102.32 s]
/proc/loadavg: 1.62 0.56 0.23 3/512 30591
/proc/meminfo: memFree=11025400/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=299104 CPUtime=102.3 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 74057 0 0 0 10217 13 0 0 25 0 1 0 758282629 306282496 54676 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 74776 54676 245 25 0 71409 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 299104

[startup+162.3 s]
/proc/loadavg: 1.98 0.85 0.35 3/512 30592
/proc/meminfo: memFree=10972692/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=299104 CPUtime=162.29 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 81314 0 0 0 16212 17 0 0 25 0 1 0 758282629 306282496 61846 33554432000 4194304 4293939 140736208120000 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 74776 61846 245 25 0 71409 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 299104

[startup+222.301 s]
/proc/loadavg: 2.05 1.08 0.45 3/512 30594
/proc/meminfo: memFree=10926560/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=380492 CPUtime=222.29 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 87145 0 0 0 22211 18 0 0 25 0 1 0 758282629 389623808 67598 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 95123 67598 245 25 0 91756 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 380492

[startup+282.3 s]
/proc/loadavg: 2.09 1.27 0.56 3/512 30596
/proc/meminfo: memFree=10882900/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=380492 CPUtime=282.3 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 92739 0 0 0 28209 21 0 0 25 0 1 0 758282629 389623808 73146 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 95123 73146 245 25 0 91756 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 380492

[startup+342.301 s]
/proc/loadavg: 2.06 1.41 0.65 3/512 30597
/proc/meminfo: memFree=10840732/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=380492 CPUtime=342.29 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 97657 0 0 0 34207 22 0 0 25 0 1 0 758282629 389623808 78012 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 95123 78012 245 25 0 91756 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 380492

[startup+402.301 s]
/proc/loadavg: 2.02 1.52 0.73 3/512 30599
/proc/meminfo: memFree=10796932/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=380492 CPUtime=402.3 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 104376 0 0 0 40204 26 0 0 25 0 1 0 758282629 389623808 84683 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 95123 84683 245 25 0 91756 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 380492

[startup+462.301 s]
/proc/loadavg: 2.01 1.60 0.81 3/512 30600
/proc/meminfo: memFree=10756000/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=512752 CPUtime=462.29 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 110043 0 0 0 46201 28 0 0 25 0 1 0 758282629 525058048 90307 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255902 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 128188 90307 245 25 0 124821 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 512752

[startup+522.301 s]
/proc/loadavg: 2.00 1.67 0.88 3/512 30602
/proc/meminfo: memFree=10725356/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=512752 CPUtime=522.3 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 113522 0 0 0 52199 31 0 0 25 0 1 0 758282629 525058048 93753 33554432000 4194304 4293939 140736208120000 18446744073709551615 4256145 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 128188 93753 245 25 0 124821 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 512752

[startup+582.301 s]
/proc/loadavg: 2.00 1.73 0.95 3/512 30604
/proc/meminfo: memFree=10686764/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=513616 CPUtime=582.3 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 119028 0 0 0 58197 33 0 0 25 0 1 0 758282629 525942784 99223 33554432000 4194304 4293939 140736208120000 18446744073709551615 4248512 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 128404 99223 245 25 0 125037 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 513616

[startup+642.301 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.00 2.01 1.97 3/512 30708
/proc/meminfo: memFree=10401748/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4062.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 276376 0 0 0 406139 101 0 0 25 0 1 0 758282629 683962368 133107 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 133107 245 25 0 163616 0
Current children cumulated CPU time (s) 4062.4
Current children cumulated vsize (KiB) 667932

[startup+4122.3 s]
/proc/loadavg: 2.16 2.04 1.98 3/512 30710
/proc/meminfo: memFree=10391696/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4122.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 277776 0 0 0 412137 102 0 0 25 0 1 0 758282629 683962368 134479 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 134479 245 25 0 163616 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 667932

[startup+4182.3 s]
/proc/loadavg: 2.12 2.05 1.99 3/512 30712
/proc/meminfo: memFree=10376556/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4182.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 279654 0 0 0 418135 104 0 0 25 0 1 0 758282629 683962368 136322 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 136322 245 25 0 163616 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 667932

[startup+4242.3 s]
/proc/loadavg: 2.13 2.06 2.00 3/512 30713
/proc/meminfo: memFree=10364276/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4242.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 280851 0 0 0 424134 105 0 0 25 0 1 0 758282629 683962368 137489 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 137489 245 25 0 163616 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 667932

[startup+4302.3 s]
/proc/loadavg: 2.12 2.08 2.01 3/512 30715
/proc/meminfo: memFree=10345284/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4302.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 283474 0 0 0 430133 106 0 0 25 0 1 0 758282629 683962368 140083 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 140083 245 25 0 163616 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 667932

[startup+4362.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/512 30716
/proc/meminfo: memFree=10331512/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4362.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 284469 0 0 0 436132 107 0 0 25 0 1 0 758282629 683962368 141064 33554432000 4194304 4293939 140736208120000 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 141064 245 25 0 163616 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 667932

[startup+4422.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/512 30718
/proc/meminfo: memFree=10316612/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4422.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 285845 0 0 0 442131 108 0 0 25 0 1 0 758282629 683962368 142408 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 142408 245 25 0 163616 0
Current children cumulated CPU time (s) 4422.39
Current children cumulated vsize (KiB) 667932

[startup+4482.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/512 30720
/proc/meminfo: memFree=10549968/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4482.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 287752 0 0 0 448131 109 0 0 25 0 1 0 758282629 683962368 144279 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 144279 245 25 0 163616 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 667932

[startup+4542.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 30721
/proc/meminfo: memFree=10508044/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4542.39 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 289492 0 0 0 454130 109 0 0 25 0 1 0 758282629 683962368 145987 33554432000 4194304 4293939 140736208120000 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 145987 245 25 0 163616 0
Current children cumulated CPU time (s) 4542.39
Current children cumulated vsize (KiB) 667932

[startup+4602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 30732
/proc/meminfo: memFree=10470428/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4602.41 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 290698 0 0 0 460131 110 0 0 25 0 1 0 758282629 683962368 147176 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 147176 245 25 0 163616 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 667932

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 30733
/proc/meminfo: memFree=10441160/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4662.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 291870 0 0 0 466130 110 0 0 25 0 1 0 758282629 683962368 148335 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 148335 245 25 0 163616 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 667932

[startup+4722.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/512 30735
/proc/meminfo: memFree=10411392/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4722.42 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 293335 0 0 0 472131 111 0 0 25 0 1 0 758282629 683962368 149784 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 149784 245 25 0 163616 0
Current children cumulated CPU time (s) 4722.42
Current children cumulated vsize (KiB) 667932

[startup+4782.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/512 30737
/proc/meminfo: memFree=10388188/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4782.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 295004 0 0 0 478128 112 0 0 25 0 1 0 758282629 683962368 151413 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 151413 245 25 0 163616 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 667932

[startup+4842.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/512 30738
/proc/meminfo: memFree=10369328/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4842.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 296611 0 0 0 484127 113 0 0 25 0 1 0 758282629 683962368 153002 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 153002 245 25 0 163616 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 667932

[startup+4902.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/512 30740
/proc/meminfo: memFree=10353932/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=667932 CPUtime=4902.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 297786 0 0 0 490127 113 0 0 25 0 1 0 758282629 683962368 154158 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 166983 154158 245 25 0 163616 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 667932

[startup+4962.3 s]
/proc/loadavg: 2.03 2.05 2.00 3/512 30741
/proc/meminfo: memFree=10339408/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=882856 CPUtime=4962.4 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 299040 0 0 0 496126 114 0 0 25 0 1 0 758282629 904044544 155394 33554432000 4194304 4293939 140736208120000 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 220714 155394 245 25 0 217347 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 882856



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.02 2.04 2.00 2/510 30743
/proc/meminfo: memFree=10796732/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=882856 CPUtime=5000.02 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 299717 0 0 0 499887 115 0 0 25 0 1 0 758282629 904044544 156064 33554432000 4194304 4293939 140736208120000 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 220714 156064 245 25 0 217347 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 882856

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: 2.02 2.04 2.00 2/510 30743
/proc/meminfo: memFree=10796732/32951124 swapFree=67111364/67111528
[pid=30587] ppid=30585 vsize=882856 CPUtime=5000.02 cores=0,2,4,6
/proc/30587/stat : 30587 (ebminisat_relea) R 30585 30587 30549 0 -1 4202496 299717 0 0 0 499887 115 0 0 25 0 1 0 758282629 904044544 156064 33554432000 4194304 4293939 140736208120000 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/30587/statm: 220714 156064 245 25 0 217347 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 882856

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.95
CPU time (s): 5000.06
CPU user time (s): 4998.88
CPU system time (s): 1.17982
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 882856

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.88
system time used= 1.17982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 299718
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= 6953

runsolver used 27.4208 second user time and 57.3923 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-29 10:44:25
IDJOB=3422059
IDBENCH=20365
IDSOLVER=1914
FILE ID=node144/3422059-1306658664
RUNJOBID= node144-1306658664-30567
PBS_JOBID= 13471753
Free space on /tmp= 73504 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422059-1306658664/watcher-3422059-1306658664 -o /tmp/evaluation-result-3422059-1306658664/solver-3422059-1306658664 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422059-1306658664.cnf  -verb=0

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1263803028

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11360352 kB
Buffers:        350268 kB
Cached:        5634576 kB
SwapCached:          0 kB
Active:       17861300 kB
Inactive:      3351752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11360352 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           45184 kB
Writeback:           0 kB
AnonPages:    15227576 kB
Mapped:          42172 kB
Slab:           239636 kB
PageTables:      69652 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 157836204 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= 73524 MiB
End job on node144 at 2011-05-29 12:07:47