Trace number 3349221

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

NameAPPLICATIONS/
bitverif/maxxor/maxxor032.cnf
MD5SUMe1a6f3a7c69cc7fbec84aac478eb151a
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark57.5483
Satisfiable
(Un)Satisfiability was proved
Number of variables13240
Number of clauses39143
Sum of the clauses size91331
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 226094
Number of clauses of size 313047
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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-3349221-1304977037/watcher-3349221-1304977037 -o /tmp/evaluation-result-3349221-1304977037/solver-3349221-1304977037 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349221-1304977037.cnf -verb=0 

running on 2 cores: 1,3

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: 4.00 2.57 1.60 4/367 1064
/proc/meminfo: memFree=7321300/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=19532 CPUtime=0 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 573 0 0 0 0 0 0 0 25 0 1 0 590119215 20000768 512 33554432000 4194304 4293939 140736861002928 18446744073709551615 4221477 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 4883 513 216 25 0 1516 0

[startup+0.100127 s]
/proc/loadavg: 4.00 2.57 1.60 4/367 1064
/proc/meminfo: memFree=7321300/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=20312 CPUtime=0.09 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 2429 0 0 0 9 0 0 0 25 0 1 0 590119215 20799488 1661 33554432000 4194304 4293939 140736861002928 18446744073709551615 4263678 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 5078 1661 244 25 0 1711 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20312

[startup+0.201099 s]
/proc/loadavg: 4.00 2.57 1.60 4/367 1064
/proc/meminfo: memFree=7321300/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=21324 CPUtime=0.19 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 2518 0 0 0 19 0 0 0 25 0 1 0 590119215 21835776 1750 33554432000 4194304 4293939 140736861002928 18446744073709551615 4264320 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 5331 1750 245 25 0 1964 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21324

[startup+0.301079 s]
/proc/loadavg: 4.00 2.57 1.60 4/367 1064
/proc/meminfo: memFree=7321300/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=21324 CPUtime=0.29 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 2603 0 0 0 29 0 0 0 25 0 1 0 590119215 21835776 1834 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248628 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 5331 1835 245 25 0 1964 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21324

[startup+0.701008 s]
/proc/loadavg: 4.00 2.57 1.60 4/367 1064
/proc/meminfo: memFree=7321300/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=24012 CPUtime=0.69 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 2987 0 0 0 69 0 0 0 25 0 1 0 590119215 24588288 2210 33554432000 4194304 4293939 140736861002928 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 6003 2210 245 25 0 2636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24012

[startup+1.50086 s]
/proc/loadavg: 4.00 2.57 1.60 5/368 1065
/proc/meminfo: memFree=7308776/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=28828 CPUtime=1.49 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 5405 0 0 0 149 0 0 0 25 0 1 0 590119215 29519872 3509 33554432000 4194304 4293939 140736861002928 18446744073709551615 4256166 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 7207 3509 245 25 0 3840 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28828

[startup+3.10057 s]
/proc/loadavg: 4.00 2.59 1.61 5/368 1065
/proc/meminfo: memFree=7300860/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=35900 CPUtime=3.09 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 6858 0 0 0 309 0 0 0 25 0 1 0 590119215 36761600 4911 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 8975 4911 245 25 0 5608 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 35900

[startup+6.30098 s]
/proc/loadavg: 4.00 2.59 1.61 5/368 1065
/proc/meminfo: memFree=7284500/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=35900 CPUtime=6.29 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 7515 0 0 0 629 0 0 0 25 0 1 0 590119215 36761600 5553 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 8975 5553 245 25 0 5608 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35900

[startup+12.7008 s]
/proc/loadavg: 4.00 2.64 1.64 5/368 1066
/proc/meminfo: memFree=7259652/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=43036 CPUtime=12.69 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 9388 0 0 0 1268 1 0 0 25 0 1 0 590119215 44068864 7383 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 10759 7383 245 25 0 7392 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43036

[startup+25.5005 s]
/proc/loadavg: 4.00 2.68 1.66 5/368 1066
/proc/meminfo: memFree=7221824/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=47912 CPUtime=25.49 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 13111 0 0 0 2548 1 0 0 25 0 1 0 590119215 49061888 8480 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255583 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 11978 8480 245 25 0 8611 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47912

[startup+51.1008 s]
/proc/loadavg: 4.00 2.79 1.72 5/368 1067
/proc/meminfo: memFree=7227372/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=66588 CPUtime=51.09 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 17112 0 0 0 5107 2 0 0 25 0 1 0 590119215 68186112 9449 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255570 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 16647 9449 245 25 0 13280 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66588

[startup+102.3 s]
/proc/loadavg: 4.00 2.99 1.85 5/368 1068
/proc/meminfo: memFree=7170196/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=66588 CPUtime=102.29 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 21036 0 0 0 10227 2 0 0 25 0 1 0 590119215 68186112 13286 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 16647 13286 245 25 0 13280 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 66588

[startup+162.3 s]
/proc/loadavg: 4.00 3.16 1.97 5/368 1070
/proc/meminfo: memFree=7027688/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=78048 CPUtime=162.29 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 28698 0 0 0 16226 3 0 0 25 0 1 0 590119215 79921152 16151 33554432000 4194304 4293939 140736861002928 18446744073709551615 4256279 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 19512 16151 245 25 0 16145 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 78048

[startup+222.313 s]
/proc/loadavg: 4.12 3.36 2.12 5/368 1071
/proc/meminfo: memFree=7050092/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=97076 CPUtime=222.31 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 31644 0 0 0 22227 4 0 0 25 0 1 0 590119215 99405824 19026 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 24269 19026 245 25 0 20902 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 97076

[startup+282.3 s]
/proc/loadavg: 4.14 3.50 2.24 5/368 1073
/proc/meminfo: memFree=6954832/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=97076 CPUtime=282.3 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 32638 0 0 0 28226 4 0 0 25 0 1 0 590119215 99405824 20011 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 24269 20011 245 25 0 20902 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 97076

[startup+342.3 s]
/proc/loadavg: 4.04 3.59 2.35 5/368 1074
/proc/meminfo: memFree=6855224/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=97076 CPUtime=342.3 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 32638 0 0 0 34226 4 0 0 25 0 1 0 590119215 99405824 20011 33554432000 4194304 4293939 140736861002928 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 24269 20011 245 25 0 20902 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 97076

[startup+402.3 s]
/proc/loadavg: 4.06 3.67 2.45 5/368 1076
/proc/meminfo: memFree=6777948/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=97076 CPUtime=402.3 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 33548 0 0 0 40226 4 0 0 25 0 1 0 590119215 99405824 20908 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248909 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 24269 20908 245 25 0 20902 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 97076

[startup+462.3 s]
/proc/loadavg: 4.02 3.73 2.55 5/368 1078
/proc/meminfo: memFree=6678720/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=462.3 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 44114 0 0 0 46224 6 0 0 25 0 1 0 590119215 106762240 22646 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22646 245 25 0 22698 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 104260

[startup+522.3 s]
/proc/loadavg: 4.01 3.78 2.63 5/368 1079
/proc/meminfo: memFree=6632684/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=522.3 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 44175 0 0 0 52224 6 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 104260

[startup+582.3 s]
/proc/loadavg: 4.00 3.81 2.72 5/368 1081
/proc/meminfo: memFree=6523772/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=582.3 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 44175 0 0 0 58224 6 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 104260

[startup+642.3 s]
/proc/loadavg: 4.00 3.85 2.79 5/368 1082
/proc/meminfo: memFree=6573216/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=642.31 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 44175 0 0 0 64225 6 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 104260

[startup+702.3 s]
/proc/loadavg: 4.05 3.89 2.87 5/368 1084
/proc/meminfo: memFree=6408636/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=702.31 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 53731 0 0 0 70224 7 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 104260

[startup+762.3 s]
/proc/loadavg: 4.18 3.95 2.96 5/368 1086
/proc/meminfo: memFree=6453124/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=762.31 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 53731 0 0 0 76224 7 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 104260

[startup+822.3 s]
/proc/loadavg: 4.14 3.97 3.02 5/368 1087
/proc/meminfo: memFree=6423952/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=822.31 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 53731 0 0 0 82224 7 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4256104 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 104260

[startup+882.313 s]
/proc/loadavg: 4.04 3.97 3.09 5/368 1089
/proc/meminfo: memFree=6398876/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=882.33 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 53731 0 0 0 88226 7 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 104260

[startup+942.3 s]
/proc/loadavg: 4.08 3.99 3.14 5/368 1090
/proc/meminfo: memFree=6245688/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104260 CPUtime=942.31 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 53731 0 0 0 94224 7 0 0 25 0 1 0 590119215 106762240 22704 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248595 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26065 22704 245 25 0 22698 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 104260

[startup+1002.3 s]
/proc/loadavg: 4.02 3.99 3.20 5/368 1092
/proc/meminfo: memFree=6329484/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=104216 CPUtime=1002.32 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 61333 0 0 0 100222 10 0 0 25 0 1 0 590119215 106717184 19625 33554432000 4194304 4293939 140736861002928 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 26054 19625 245 25 0 22687 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 104216

[startup+1062.3 s]
/proc/loadavg: 4.06 4.00 3.24 5/368 1259
/proc/meminfo: memFree=7554500/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=116368 CPUtime=1062.32 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 65618 0 0 0 106221 11 0 0 25 0 1 0 590119215 119160832 23885 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 29092 23885 245 25 0 25725 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 116368

[startup+1122.3 s]
/proc/loadavg: 4.02 4.00 3.29 5/365 1281
/proc/meminfo: memFree=7337408/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=116368 CPUtime=1122.32 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 82619 0 0 0 112219 13 0 0 25 0 1 0 590119215 119160832 24682 33554432000 4194304 4293939 140736861002928 18446744073709551615 4263663 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 29092 24682 245 25 0 25725 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 116368

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.33 5/368 1289
/proc/meminfo: memFree=6631672/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=127860 CPUtime=1182.32 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 93945 0 0 0 118217 15 0 0 25 0 1 0 590119215 130928640 27555 33554432000 4194304 4293939 140736861002928 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 31965 27555 245 25 0 28598 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 127860

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.37 5/368 1290
/proc/meminfo: memFree=6478628/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=127860 CPUtime=1242.32 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 93945 0 0 0 124217 15 0 0 25 0 1 0 590119215 130928640 27555 33554432000 4194304 4293939 140736861002928 18446744073709551615 4265261 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 31965 27555 245 25 0 28598 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 127860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.41 5/368 1292
/proc/meminfo: memFree=6348316/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=127860 CPUtime=1300.03 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 118877 0 0 0 129984 19 0 0 25 0 1 0 590119215 130928640 27555 33554432000 4194304 4293939 140736861002928 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 31965 27555 245 25 0 28598 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 127860

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

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

[startup+1300 s]
/proc/loadavg: 4.04 4.01 3.41 5/368 1292
/proc/meminfo: memFree=6348316/32951124 swapFree=65980216/67111528
[pid=1064] ppid=1062 vsize=127860 CPUtime=1300.03 cores=1,3
/proc/1064/stat : 1064 (ebminisat_relea) R 1062 1064 968 0 -1 4202496 118877 0 0 0 129984 19 0 0 25 0 1 0 590119215 130928640 27555 33554432000 4194304 4293939 140736861002928 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1064/statm: 31965 27555 245 25 0 28598 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 127860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.86
CPU system time (s): 0.199969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 177180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.199969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 118877
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 9
involuntary context switches= 1857

runsolver used 4.44132 second user time and 10.9353 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-09 23:37:17
IDJOB=3349221
IDBENCH=70818
IDSOLVER=1812
FILE ID=node142/3349221-1304977037
RUNJOBID= node142-1304976739-989
PBS_JOBID= 13285671
Free space on /tmp= 47024 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxor/maxxor032.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349221-1304977037/watcher-3349221-1304977037 -o /tmp/evaluation-result-3349221-1304977037/solver-3349221-1304977037 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349221-1304977037.cnf  -verb=0

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

MD5SUM BENCH= e1a6f3a7c69cc7fbec84aac478eb151a
RANDOM SEED=1865231830

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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	: 5332.82
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		: 2666.846
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:       7321588 kB
Buffers:        243216 kB
Cached:       19725628 kB
SwapCached:      11212 kB
Active:       12204260 kB
Inactive:     12660660 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7321588 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:            1208 kB
Writeback:           0 kB
AnonPages:     4893512 kB
Mapped:          20612 kB
Slab:           665456 kB
PageTables:      33812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77991268 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= 46908 MiB
End job on node142 at 2011-05-09 23:59:00