Trace number 3349213

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) 1300.01 1300.02

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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-3349213-1304976741/watcher-3349213-1304976741 -o /tmp/evaluation-result-3349213-1304976741/solver-3349213-1304976741 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349213-1304976741.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 0.30 5/370 24306
/proc/meminfo: memFree=12456320/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=20064 CPUtime=0 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 878 0 0 0 0 0 0 0 21 0 1 0 590090369 20545536 807 33554432000 4194304 4293939 140735739234784 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 5016 807 217 25 0 1649 0

[startup+0.106579 s]
/proc/loadavg: 0.00 0.00 0.30 5/370 24306
/proc/meminfo: memFree=12456320/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=30656 CPUtime=0.09 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 4255 0 0 0 9 0 0 0 21 0 1 0 590090369 31391744 3879 33554432000 4194304 4293939 140735739234784 18446744073709551615 4220911 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 7664 3880 225 25 0 4297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 30656

[startup+0.200566 s]
/proc/loadavg: 0.00 0.00 0.30 5/370 24306
/proc/meminfo: memFree=12456320/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=34336 CPUtime=0.18 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 5565 0 0 0 18 0 0 0 21 0 1 0 590090369 35160064 5119 33554432000 4194304 4293939 140735739234784 18446744073709551615 4232432 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 8584 5119 225 25 0 5217 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 34336

[startup+0.300549 s]
/proc/loadavg: 0.00 0.00 0.30 5/370 24306
/proc/meminfo: memFree=12456320/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=31676 CPUtime=0.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 6189 0 0 0 28 0 0 0 22 0 1 0 590090369 32436224 4324 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 7919 4324 244 25 0 4552 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 31676

[startup+0.700502 s]
/proc/loadavg: 0.00 0.00 0.30 5/370 24306
/proc/meminfo: memFree=12456320/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=33352 CPUtime=0.68 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 6404 0 0 0 68 0 0 0 23 0 1 0 590090369 34152448 4535 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256084 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 8338 4535 244 25 0 4971 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 33352

[startup+1.50036 s]
/proc/loadavg: 0.32 0.07 0.32 5/374 24313
/proc/meminfo: memFree=12281392/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=36072 CPUtime=1.49 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 6898 0 0 0 148 1 0 0 25 0 1 0 590090369 36937728 5017 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 9018 5017 244 25 0 5651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 36072

[startup+3.10104 s]
/proc/loadavg: 0.32 0.07 0.32 5/374 24313
/proc/meminfo: memFree=12210020/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=40492 CPUtime=3.09 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 7783 0 0 0 308 1 0 0 25 0 1 0 590090369 41463808 5885 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256111 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 10123 5885 244 25 0 6756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40492

[startup+6.30048 s]
/proc/loadavg: 0.32 0.07 0.32 5/377 24319
/proc/meminfo: memFree=11876448/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=48532 CPUtime=6.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 9825 0 0 0 627 1 0 0 25 0 1 0 590090369 49696768 7905 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 12133 7905 244 25 0 8766 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48532

[startup+12.7003 s]
/proc/loadavg: 0.89 0.20 0.36 5/377 24319
/proc/meminfo: memFree=11671932/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=82204 CPUtime=12.68 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 14578 0 0 0 1266 2 0 0 25 0 1 0 590090369 84176896 12604 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255874 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 20551 12604 244 25 0 17184 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 82204

[startup+25.5011 s]
/proc/loadavg: 1.36 0.32 0.40 5/377 24319
/proc/meminfo: memFree=11594988/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=66808 CPUtime=25.48 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 23172 0 0 0 2543 5 0 0 25 0 1 0 590090369 68411392 10627 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255561 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 16702 10627 244 25 0 13335 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66808

[startup+51.1005 s]
/proc/loadavg: 2.26 0.62 0.49 5/377 24320
/proc/meminfo: memFree=11543248/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=61880 CPUtime=51.05 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 39799 0 0 0 5096 9 0 0 25 0 1 0 590090369 63365120 11672 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256128 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 15470 11672 244 25 0 12103 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 61880

[startup+102.3 s]
/proc/loadavg: 3.36 1.20 0.70 5/377 24321
/proc/meminfo: memFree=11458980/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=100044 CPUtime=102.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 70352 0 0 0 10210 16 0 0 25 0 1 0 590090369 102445056 21430 33554432000 4194304 4293939 140735739234784 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 25011 21430 244 25 0 21644 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 100044

[startup+162.301 s]
/proc/loadavg: 3.82 1.72 0.91 5/377 24323
/proc/meminfo: memFree=11486832/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=186104 CPUtime=162.25 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 100951 0 0 0 16202 23 0 0 25 0 1 0 590090369 190570496 33531 33554432000 4194304 4293939 140735739234784 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 46526 33531 244 25 0 43159 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 186104

[startup+222.314 s]
/proc/loadavg: 3.93 2.13 1.10 5/377 24351
/proc/meminfo: memFree=11369344/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=194064 CPUtime=222.27 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 130829 0 0 0 22197 30 0 0 25 0 1 0 590090369 198721536 33116 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 48516 33116 244 25 0 45149 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 194064

[startup+282.301 s]
/proc/loadavg: 4.00 2.48 1.28 5/377 24353
/proc/meminfo: memFree=11207164/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=197956 CPUtime=282.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 156416 0 0 0 28190 36 0 0 25 0 1 0 590090369 202706944 36461 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 49489 36461 244 25 0 46122 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 197956

[startup+342.3 s]
/proc/loadavg: 4.04 2.77 1.45 5/377 24355
/proc/meminfo: memFree=11173156/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=91792 CPUtime=342.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 186993 0 0 0 34181 45 0 0 25 0 1 0 590090369 93995008 17898 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 22948 17898 244 25 0 19581 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 91792

[startup+402.301 s]
/proc/loadavg: 4.08 3.02 1.62 5/377 24356
/proc/meminfo: memFree=11010684/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=127240 CPUtime=402.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 214581 0 0 0 40174 52 0 0 25 0 1 0 590090369 130293760 24634 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 31810 24634 244 25 0 28443 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 127240

[startup+462.301 s]
/proc/loadavg: 4.06 3.21 1.77 5/377 24358
/proc/meminfo: memFree=10796248/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=215552 CPUtime=462.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 234540 0 0 0 46168 58 0 0 25 0 1 0 590090369 220725248 44415 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255611 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 53888 44415 244 25 0 50521 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 215552

[startup+522.3 s]
/proc/loadavg: 4.02 3.35 1.91 5/377 24359
/proc/meminfo: memFree=10584548/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=169476 CPUtime=522.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 257827 0 0 0 52161 65 0 0 25 0 1 0 590090369 173543424 35638 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255693 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 42369 35638 244 25 0 39002 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 169476

[startup+582.301 s]
/proc/loadavg: 4.04 3.48 2.04 5/377 24361
/proc/meminfo: memFree=10558472/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=172912 CPUtime=582.26 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 281190 0 0 0 58155 71 0 0 25 0 1 0 590090369 177061888 38123 33554432000 4194304 4293939 140735739234784 18446744073709551615 4248921 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 43228 38123 244 25 0 39861 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 172912

[startup+642.301 s]
/proc/loadavg: 4.17 3.61 2.17 5/377 24363
/proc/meminfo: memFree=10515036/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=114328 CPUtime=642.27 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 306909 0 0 0 64148 79 0 0 25 0 1 0 590090369 117071872 23982 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256148 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 28582 23982 244 25 0 25215 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 114328

[startup+702.301 s]
/proc/loadavg: 4.13 3.69 2.29 5/377 24364
/proc/meminfo: memFree=10345376/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=132908 CPUtime=702.27 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 334805 0 0 0 70140 87 0 0 25 0 1 0 590090369 136097792 26983 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 33227 26983 244 25 0 29860 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 132908

[startup+762.3 s]
/proc/loadavg: 4.05 3.74 2.39 5/377 24366
/proc/meminfo: memFree=10285572/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=155108 CPUtime=762.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 361799 0 0 0 76133 95 0 0 25 0 1 0 590090369 158830592 31003 33554432000 4194304 4293939 140735739234784 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 38777 31003 244 25 0 35410 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 155108

[startup+822.301 s]
/proc/loadavg: 4.02 3.79 2.49 5/377 24367
/proc/meminfo: memFree=10203940/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=157216 CPUtime=822.27 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 387241 0 0 0 82124 103 0 0 25 0 1 0 590090369 160989184 31931 33554432000 4194304 4293939 140735739234784 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 39304 31931 244 25 0 35937 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 157216

[startup+882.314 s]
/proc/loadavg: 4.06 3.84 2.59 5/377 24369
/proc/meminfo: memFree=10064024/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=191564 CPUtime=882.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 424222 0 0 0 88115 113 0 0 25 0 1 0 590090369 196161536 39188 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 47891 39188 244 25 0 44524 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 191564

[startup+942.301 s]
/proc/loadavg: 4.12 3.89 2.68 5/377 24371
/proc/meminfo: memFree=9776312/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=328556 CPUtime=942.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 443454 0 0 0 94108 120 0 0 25 0 1 0 590090369 336441344 58295 33554432000 4194304 4293939 140735739234784 18446744073709551615 4248338 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 82139 58295 244 25 0 78772 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 328556

[startup+1002.3 s]
/proc/loadavg: 4.08 3.93 2.77 5/377 24372
/proc/meminfo: memFree=9826244/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=200844 CPUtime=1002.27 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 472824 0 0 0 100100 127 0 0 25 0 1 0 590090369 205664256 42813 33554432000 4194304 4293939 140735739234784 18446744073709551615 4248306 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 50211 42813 244 25 0 46844 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 200844

[startup+1062.3 s]
/proc/loadavg: 4.03 3.94 2.84 5/377 24374
/proc/meminfo: memFree=9606100/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=344828 CPUtime=1062.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 494183 0 0 0 106095 133 0 0 25 0 1 0 590090369 353103872 64027 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256115 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 86207 64027 244 25 0 82840 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 344828

[startup+1122.3 s]
/proc/loadavg: 4.05 3.96 2.92 5/377 24375
/proc/meminfo: memFree=10028884/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=215796 CPUtime=1122.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 514845 0 0 0 112089 139 0 0 25 0 1 0 590090369 220975104 46894 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 53949 46894 244 25 0 50582 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 215796

[startup+1182.3 s]
/proc/loadavg: 4.02 3.97 2.98 5/377 24377
/proc/meminfo: memFree=10115876/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=218568 CPUtime=1182.27 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 537604 0 0 0 118082 145 0 0 25 0 1 0 590090369 223813632 47661 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255824 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 54642 47661 244 25 0 51275 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 218568

[startup+1242.3 s]
/proc/loadavg: 4.09 4.00 3.05 5/377 24379
/proc/meminfo: memFree=9958980/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=220860 CPUtime=1242.28 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 561624 0 0 0 124076 152 0 0 25 0 1 0 590090369 226160640 49908 33554432000 4194304 4293939 140735739234784 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 55215 49908 244 25 0 51848 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 220860



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.01 3.11 5/377 24380
/proc/meminfo: memFree=9932640/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=174416 CPUtime=1300 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 585125 0 0 0 129841 159 0 0 25 0 1 0 590090369 178601984 35802 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 43604 35802 244 25 0 40237 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 174416

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: 4.07 4.01 3.11 5/377 24380
/proc/meminfo: memFree=9932640/32951124 swapFree=65155552/67111528
[pid=24306] ppid=24304 vsize=174416 CPUtime=1300 cores=4,6
/proc/24306/stat : 24306 (ebminisat_relea) R 24304 24306 24257 0 -1 4202496 585125 0 0 0 129841 159 0 0 25 0 1 0 590090369 178601984 35802 33554432000 4194304 4293939 140735739234784 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/24306/statm: 43604 35802 244 25 0 40237 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 174416

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.01
CPU user time (s): 1298.41
CPU system time (s): 1.60176
CPU usage (%): 99.9992
Max. virtual memory (cumulated for all children) (KiB): 355680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.41
system time used= 1.60176
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 585125
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= 7
involuntary context switches= 1264

runsolver used 4.84626 second user time and 10.5324 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-09 23:32:21
IDJOB=3349213
IDBENCH=20529
IDSOLVER=1812
FILE ID=node146/3349213-1304976741
RUNJOBID= node146-1304976740-24277
PBS_JOBID= 13285667
Free space on /tmp= 41840 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349213-1304976741/watcher-3349213-1304976741 -o /tmp/evaluation-result-3349213-1304976741/solver-3349213-1304976741 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349213-1304976741.cnf  -verb=0

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=336277099

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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:      12457220 kB
Buffers:        160784 kB
Cached:        4517564 kB
SwapCached:       9316 kB
Active:       10709976 kB
Inactive:      9472432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12457220 kB
SwapTotal:    67111528 kB
SwapFree:     65155552 kB
Dirty:           20388 kB
Writeback:           0 kB
AnonPages:    15500544 kB
Mapped:          22236 kB
Slab:           185712 kB
PageTables:      59108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 81808332 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= 41708 MiB
End job on node146 at 2011-05-09 23:54:03