Trace number 3380274

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: cir_minisat 2011-05-13 (simp)? (TO) 1300.08 1300.04

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-17-u.cnf
MD5SUM780d946576ec5746b4ea9832bb01dbc5
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1033.89
Satisfiable
(Un)Satisfiability was proved
Number of variables229544
Number of clauses1070757
Sum of the clauses size2471122
Maximum clause length10
Minimum clause length1
Number of clauses of size 119156
Number of clauses of size 2831957
Number of clauses of size 3176604
Number of clauses of size 44780
Number of clauses of size 519120
Number of clauses of size over 519140

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-3380274-1305458380/watcher-3380274-1305458380 -o /tmp/evaluation-result-3380274-1305458380/solver-3380274-1305458380 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3380274-1305458380.cnf 

running on 2 cores: 5,7

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: 1.59 1.92 2.00 4/265 25174
/proc/meminfo: memFree=20675716/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=22184 CPUtime=0 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 1318 0 0 0 0 0 0 0 21 0 1 0 657436012 22716416 1261 33554432000 4194304 4300288 140736830575120 18446744073709551615 4221469 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 5546 1263 218 26 0 2178 0

[startup+0.0544581 s]
/proc/loadavg: 1.59 1.92 2.00 4/265 25174
/proc/meminfo: memFree=20675716/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=34444 CPUtime=0.04 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 4624 0 0 0 4 0 0 0 21 0 1 0 657436012 35270656 4374 33554432000 4194304 4300288 140736830575120 18446744073709551615 271550198469 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 8611 4377 218 26 0 5243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 34444

[startup+0.100459 s]
/proc/loadavg: 1.59 1.92 2.00 4/265 25174
/proc/meminfo: memFree=20675716/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=57096 CPUtime=0.09 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 9476 0 0 0 8 1 0 0 21 0 1 0 657436012 58466304 9090 33554432000 4194304 4300288 140736830575120 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 14274 9090 218 26 0 10906 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 57096

[startup+0.300413 s]
/proc/loadavg: 1.59 1.92 2.00 4/265 25174
/proc/meminfo: memFree=20675716/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=85028 CPUtime=0.29 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 17745 0 0 0 26 3 0 0 22 0 1 0 657436012 87068672 16310 33554432000 4194304 4300288 140736830575120 18446744073709551615 4213885 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 21257 16312 218 26 0 17889 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85028

[startup+0.700339 s]
/proc/loadavg: 1.59 1.92 2.00 4/265 25174
/proc/meminfo: memFree=20675716/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=119792 CPUtime=0.69 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 27761 0 0 0 65 4 0 0 25 0 1 0 657436012 122667008 24436 33554432000 4194304 4300288 140736830575120 18446744073709551615 4228501 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 29948 24436 222 26 0 26580 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 119792

[startup+1.5002 s]
/proc/loadavg: 1.59 1.92 2.00 5/269 25181
/proc/meminfo: memFree=20392160/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=127456 CPUtime=1.49 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 33478 0 0 0 143 6 0 0 25 0 1 0 657436012 130514944 24889 33554432000 4194304 4300288 140736830575120 18446744073709551615 4230841 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 31864 24889 222 26 0 28496 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 127456

[startup+3.1009 s]
/proc/loadavg: 1.59 1.92 2.00 5/269 25181
/proc/meminfo: memFree=20416588/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=105776 CPUtime=3.09 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 36534 0 0 0 303 6 0 0 25 0 1 0 657436012 108314624 21102 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 26444 21102 242 26 0 23076 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105776

[startup+6.30032 s]
/proc/loadavg: 1.78 1.96 2.01 5/269 25181
/proc/meminfo: memFree=20424896/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=117268 CPUtime=6.29 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 37464 0 0 0 623 6 0 0 25 0 1 0 657436012 120082432 22026 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 29317 22026 243 26 0 25949 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 117268

[startup+12.7002 s]
/proc/loadavg: 1.96 1.99 2.02 5/269 25181
/proc/meminfo: memFree=20371724/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=117268 CPUtime=12.69 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 39793 0 0 0 1262 7 0 0 25 0 1 0 657436012 120082432 24346 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 29317 24346 243 26 0 25949 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 117268

[startup+25.5008 s]
/proc/loadavg: 2.41 2.09 2.05 5/269 25182
/proc/meminfo: memFree=20252996/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=166588 CPUtime=25.49 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 48834 0 0 0 2541 8 0 0 25 0 1 0 657436012 170586112 33362 33554432000 4194304 4300288 140736830575120 18446744073709551615 4268202 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 41647 33362 243 26 0 38279 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 166588

[startup+51.1002 s]
/proc/loadavg: 3.03 2.26 2.10 5/269 25182
/proc/meminfo: memFree=20150288/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=197408 CPUtime=51.09 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 56314 0 0 0 5099 10 0 0 25 0 1 0 657436012 202145792 40804 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 49352 40804 243 26 0 45984 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 197408

[startup+102.31 s]
/proc/loadavg: 3.58 2.52 2.20 5/269 25184
/proc/meminfo: memFree=19931472/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=247496 CPUtime=102.31 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 71284 0 0 0 10216 15 0 0 25 0 1 0 657436012 253435904 55719 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 61874 55719 243 26 0 58506 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 247496

[startup+162.301 s]
/proc/loadavg: 3.84 2.79 2.31 5/269 25185
/proc/meminfo: memFree=19729932/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=328884 CPUtime=162.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 84815 0 0 0 16210 20 0 0 25 0 1 0 657436012 336777216 69186 33554432000 4194304 4300288 140736830575120 18446744073709551615 4268564 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 82221 69186 243 26 0 78853 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 328884

[startup+222.301 s]
/proc/loadavg: 4.01 3.02 2.42 5/269 25187
/proc/meminfo: memFree=19544768/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=461144 CPUtime=222.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 95417 0 0 0 22206 24 0 0 25 0 1 0 657436012 472211456 79732 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 115286 79732 243 26 0 111918 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 461144

[startup+282.301 s]
/proc/loadavg: 4.00 3.20 2.52 5/269 25188
/proc/meminfo: memFree=19369888/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=461144 CPUtime=282.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 104491 0 0 0 28203 27 0 0 25 0 1 0 657436012 472211456 88753 33554432000 4194304 4300288 140736830575120 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 115286 88753 243 26 0 111918 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 461144

[startup+342.3 s]
/proc/loadavg: 4.00 3.34 2.60 6/269 25190
/proc/meminfo: memFree=19218584/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=464980 CPUtime=342.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 112937 0 0 0 34200 30 0 0 25 0 1 0 657436012 476139520 97148 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 116245 97148 243 26 0 112877 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 464980

[startup+402.3 s]
/proc/loadavg: 4.04 3.47 2.69 5/269 25192
/proc/meminfo: memFree=19178248/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=471464 CPUtime=402.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 121449 0 0 0 40197 33 0 0 25 0 1 0 657436012 482779136 105622 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 117866 105622 243 26 0 114498 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 471464

[startup+462.3 s]
/proc/loadavg: 4.08 3.59 2.78 5/269 25193
/proc/meminfo: memFree=19030532/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=471636 CPUtime=462.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 128673 0 0 0 46193 37 0 0 25 0 1 0 657436012 482955264 112804 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 117909 112804 243 26 0 114541 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 471636

[startup+522.301 s]
/proc/loadavg: 4.06 3.68 2.86 5/269 25195
/proc/meminfo: memFree=18899688/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=691120 CPUtime=522.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 136244 0 0 0 52190 40 0 0 25 0 1 0 657436012 707706880 120322 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 172780 120322 243 26 0 169412 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 691120

[startup+582.301 s]
/proc/loadavg: 4.02 3.74 2.93 5/269 25196
/proc/meminfo: memFree=18759772/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=696396 CPUtime=582.3 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 144143 0 0 0 58186 44 0 0 25 0 1 0 657436012 713109504 128182 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 174099 128182 243 26 0 170731 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 696396

[startup+642.301 s]
/proc/loadavg: 4.00 3.78 2.99 5/269 25198
/proc/meminfo: memFree=18640312/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=698552 CPUtime=642.32 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 150068 0 0 0 64185 47 0 0 25 0 1 0 657436012 715317248 134072 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 174638 134072 243 26 0 171270 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 698552

[startup+702.301 s]
/proc/loadavg: 4.08 3.83 3.06 5/269 25200
/proc/meminfo: memFree=18523108/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=703408 CPUtime=702.31 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 155809 0 0 0 70182 49 0 0 25 0 1 0 657436012 720289792 139774 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 175852 139774 243 26 0 172484 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 703408

[startup+762.31 s]
/proc/loadavg: 4.07 3.88 3.12 5/269 25201
/proc/meminfo: memFree=18410360/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=705800 CPUtime=762.32 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 161713 0 0 0 76181 51 0 0 25 0 1 0 657436012 722739200 145641 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 176450 145641 243 26 0 173082 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 705800

[startup+822.301 s]
/proc/loadavg: 4.06 3.91 3.18 5/269 25203
/proc/meminfo: memFree=18311736/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=709048 CPUtime=822.31 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 166854 0 0 0 82178 53 0 0 25 0 1 0 657436012 726065152 150752 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255656 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 177262 150752 243 26 0 173894 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 709048

[startup+882.301 s]
/proc/loadavg: 4.02 3.92 3.23 5/269 25204
/proc/meminfo: memFree=18346060/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=711544 CPUtime=882.31 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 173246 0 0 0 88176 55 0 0 25 0 1 0 657436012 728621056 157117 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 177886 157117 243 26 0 174518 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 711544

[startup+942.301 s]
/proc/loadavg: 4.06 3.95 3.28 5/269 25206
/proc/meminfo: memFree=18240376/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=713464 CPUtime=942.32 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 178078 0 0 0 94174 58 0 0 25 0 1 0 657436012 730587136 161918 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256003 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 178366 161918 243 26 0 174998 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 713464

[startup+1002.3 s]
/proc/loadavg: 4.11 3.99 3.33 5/269 25208
/proc/meminfo: memFree=18138424/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=717624 CPUtime=1002.32 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 183496 0 0 0 100172 60 0 0 25 0 1 0 657436012 734846976 167309 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 179406 167309 243 26 0 176038 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 717624

[startup+1062.3 s]
/proc/loadavg: 4.04 3.99 3.37 5/269 25209
/proc/meminfo: memFree=18050232/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=719356 CPUtime=1062.32 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 187284 0 0 0 106171 61 0 0 25 0 1 0 657436012 736620544 171074 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 179839 171074 243 26 0 176471 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 719356

[startup+1122.3 s]
/proc/loadavg: 4.01 3.99 3.40 5/269 25211
/proc/meminfo: memFree=17949144/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=1070380 CPUtime=1122.33 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 192267 0 0 0 112169 64 0 0 25 0 1 0 657436012 1096069120 176028 33554432000 4194304 4300288 140736830575120 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 267595 176028 243 26 0 264227 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1070380

[startup+1182.3 s]
/proc/loadavg: 4.00 3.99 3.44 5/269 25212
/proc/meminfo: memFree=17861188/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=1072488 CPUtime=1182.32 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 197355 0 0 0 118166 66 0 0 25 0 1 0 657436012 1098227712 181094 33554432000 4194304 4300288 140736830575120 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 268122 181094 243 26 0 264754 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1072488

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.47 5/269 25214
/proc/meminfo: memFree=17773356/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=1075172 CPUtime=1242.33 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 201314 0 0 0 124165 68 0 0 25 0 1 0 657436012 1100976128 185025 33554432000 4194304 4300288 140736830575120 18446744073709551615 4268522 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 268793 185025 243 26 0 265425 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1075172



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.00 3.51 3/267 25218
/proc/meminfo: memFree=19388308/32951124 swapFree=67056788/67111528
[pid=25174] ppid=25172 vsize=1081600 CPUtime=1300.04 cores=5,7
/proc/25174/stat : 25174 (cir_minisat) R 25172 25174 22784 0 -1 4202496 205895 0 0 0 129934 70 0 0 25 0 1 0 657436012 1107558400 189579 33554432000 4194304 4300288 140736830575120 18446744073709551615 4256031 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/25174/statm: 270400 189579 243 26 0 267032 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1081600

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.04
CPU time (s): 1300.08
CPU user time (s): 1299.34
CPU system time (s): 0.733888
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1081600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.34
system time used= 0.733888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 205895
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= 2278

runsolver used 3.00854 second user time and 7.64784 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 13:19:41
IDJOB=3380274
IDBENCH=20384
IDSOLVER=1863
FILE ID=node133/3380274-1305458380
RUNJOBID= node133-1305458380-25141
PBS_JOBID= 13324869
Free space on /tmp= 73608 MiB

SOLVER NAME= cir_minisat 2011-05-13 (simp)
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/dated-10-17-u.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3380274-1305458380/watcher-3380274-1305458380 -o /tmp/evaluation-result-3380274-1305458380/solver-3380274-1305458380 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3380274-1305458380.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=338508704

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
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	: 5332.83
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		: 2666.834
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	: 5332.74
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		: 2666.834
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:      20676616 kB
Buffers:        299816 kB
Cached:        4055268 kB
SwapCached:       8724 kB
Active:        8906820 kB
Inactive:      3081260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20676616 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:           65300 kB
Writeback:           0 kB
AnonPages:     7630316 kB
Mapped:          22004 kB
Slab:           200620 kB
PageTables:      24480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 23523176 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73628 MiB
End job on node133 at 2011-05-15 13:41:23