Trace number 3387048

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) 5000.04 4999.94

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 benchmark1912.22
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-3387048-1305586739/watcher-3387048-1305586739 -o /tmp/evaluation-result-3387048-1305586739/solver-3387048-1305586739 -C 5000 -W 5100 -M 15500 HOME/cir_minisat HOME/instance-3387048-1305586739.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.70 4/329 20921
/proc/meminfo: memFree=23783432/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=11796 CPUtime=0 cores=0,2,4,6
/proc/20921/stat : 20921 (runsolver) S 20918 20921 20883 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 748904606 12079104 49 33554432000 4194304 5432360 140737439192960 18446744073709551615 4881623 0 2147483391 4096 24578 18446744071699960631 0 0 17 6 0 0 0
/proc/20921/statm: 2949 49 30 303 0 2643 0

[startup+0.0979709 s]
/proc/loadavg: 2.00 2.00 2.70 4/329 20921
/proc/meminfo: memFree=23783432/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=49576 CPUtime=0.07 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 7937 0 0 0 6 1 0 0 21 0 1 0 748904606 50765824 7551 33554432000 4194304 4300288 140733475700400 18446744073709551615 4266884 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 12394 7554 218 26 0 9026 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 49576

[startup+0.10094 s]
/proc/loadavg: 2.00 2.00 2.70 4/329 20921
/proc/meminfo: memFree=23783432/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=49972 CPUtime=0.08 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 8233 0 0 0 7 1 0 0 21 0 1 0 748904606 51171328 7847 33554432000 4194304 4300288 140733475700400 18446744073709551615 4240145 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 12493 7851 218 26 0 9125 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 49972

[startup+0.300937 s]
/proc/loadavg: 2.00 2.00 2.70 4/329 20921
/proc/meminfo: memFree=23783432/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=84764 CPUtime=0.28 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 17652 0 0 0 25 3 0 0 22 0 1 0 748904606 86798336 16217 33554432000 4194304 4300288 140733475700400 18446744073709551615 4279009 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 21191 16217 218 26 0 17823 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 84764

[startup+0.700872 s]
/proc/loadavg: 2.00 2.00 2.70 4/329 20921
/proc/meminfo: memFree=23783432/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=119792 CPUtime=0.68 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 27761 0 0 0 63 5 0 0 23 0 1 0 748904606 122667008 24436 33554432000 4194304 4300288 140733475700400 18446744073709551615 4228208 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 29948 24436 222 26 0 26580 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 119792

[startup+1.50072 s]
/proc/loadavg: 2.00 2.00 2.70 5/330 20922
/proc/meminfo: memFree=23567444/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=127456 CPUtime=1.48 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 33478 0 0 0 142 6 0 0 25 0 1 0 748904606 130514944 24889 33554432000 4194304 4300288 140733475700400 18446744073709551615 4228149 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 31864 24889 222 26 0 28496 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 127456

[startup+3.10043 s]
/proc/loadavg: 2.16 2.03 2.70 5/330 20922
/proc/meminfo: memFree=23596460/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=105776 CPUtime=3.08 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 36568 0 0 0 302 6 0 0 25 0 1 0 748904606 108314624 21136 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 26444 21136 242 26 0 23076 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 105776

[startup+6.30084 s]
/proc/loadavg: 2.16 2.03 2.70 5/330 20922
/proc/meminfo: memFree=23589040/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=117268 CPUtime=6.27 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 37684 0 0 0 621 6 0 0 25 0 1 0 748904606 120082432 22246 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 29317 22246 243 26 0 25949 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 117268

[startup+12.7006 s]
/proc/loadavg: 2.44 2.10 2.72 5/330 20922
/proc/meminfo: memFree=23550236/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=147620 CPUtime=12.67 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 44859 0 0 0 1260 7 0 0 25 0 1 0 748904606 151162880 29409 33554432000 4194304 4300288 140733475700400 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 36905 29409 243 26 0 33537 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 147620

[startup+25.5003 s]
/proc/loadavg: 2.68 2.16 2.73 5/330 20923
/proc/meminfo: memFree=23476816/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=166588 CPUtime=25.47 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 49811 0 0 0 2539 8 0 0 25 0 1 0 748904606 170586112 34337 33554432000 4194304 4300288 140733475700400 18446744073709551615 4269539 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 41647 34337 243 26 0 38279 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 166588

[startup+51.1006 s]
/proc/loadavg: 3.13 2.31 2.76 5/330 20924
/proc/meminfo: memFree=23391464/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=197408 CPUtime=51.05 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 58735 0 0 0 5096 9 0 0 25 0 1 0 748904606 202145792 43217 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255685 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 49352 43217 243 26 0 45984 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 197408

[startup+102.312 s]
/proc/loadavg: 3.65 2.59 2.83 5/330 20925
/proc/meminfo: memFree=23227440/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=328884 CPUtime=102.27 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 74672 0 0 0 10215 12 0 0 25 0 1 0 748904606 336777216 59093 33554432000 4194304 4300288 140733475700400 18446744073709551615 4268248 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 82221 59093 243 26 0 78853 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 328884

[startup+162.3 s]
/proc/loadavg: 3.87 2.84 2.90 5/330 20935
/proc/meminfo: memFree=23032676/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=328884 CPUtime=162.26 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 89593 0 0 0 16211 15 0 0 25 0 1 0 748904606 336777216 73947 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256261 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 82221 73947 243 26 0 78853 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 328884

[startup+222.301 s]
/proc/loadavg: 3.99 3.07 2.97 5/330 20937
/proc/meminfo: memFree=22866476/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=461144 CPUtime=222.26 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 100019 0 0 0 22207 19 0 0 25 0 1 0 748904606 472211456 84304 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256021 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 115286 84304 243 26 0 111918 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 461144

[startup+282.301 s]
/proc/loadavg: 3.99 3.23 3.03 5/330 20939
/proc/meminfo: memFree=22710692/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=463700 CPUtime=282.26 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 110280 0 0 0 28205 21 0 0 25 0 1 0 748904606 474828800 94507 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 115925 94507 243 26 0 112557 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 463700

[startup+342.301 s]
/proc/loadavg: 3.99 3.37 3.09 5/330 20940
/proc/meminfo: memFree=22540492/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=469928 CPUtime=342.26 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 119805 0 0 0 34201 25 0 0 25 0 1 0 748904606 481206272 103983 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 117482 103983 243 26 0 114114 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 469928

[startup+402.301 s]
/proc/loadavg: 3.99 3.48 3.14 5/330 20942
/proc/meminfo: memFree=22403552/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=686560 CPUtime=402.27 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 128827 0 0 0 40198 29 0 0 25 0 1 0 748904606 703037440 112958 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 171640 112958 243 26 0 168272 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 686560

[startup+462.301 s]
/proc/loadavg: 4.07 3.59 3.20 5/330 20943
/proc/meminfo: memFree=22260888/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=691832 CPUtime=462.27 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 137462 0 0 0 46196 31 0 0 25 0 1 0 748904606 708435968 121532 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 172958 121532 243 26 0 169590 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 691832

[startup+522.301 s]
/proc/loadavg: 4.03 3.66 3.24 5/330 20945
/proc/meminfo: memFree=22121588/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=697416 CPUtime=522.27 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 146319 0 0 0 52192 35 0 0 25 0 1 0 748904606 714153984 130347 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 174354 130347 243 26 0 170986 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 697416

[startup+582.301 s]
/proc/loadavg: 4.01 3.72 3.29 5/330 20947
/proc/meminfo: memFree=21970872/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=702508 CPUtime=582.27 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 153156 0 0 0 58190 37 0 0 25 0 1 0 748904606 719368192 137136 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 175627 137136 243 26 0 172259 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 702508

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 4.02 4.01 3.95 5/330 21105
/proc/meminfo: memFree=22366636/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=798596 CPUtime=4062.38 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 483420 0 0 0 406082 156 0 0 25 0 1 0 748904606 817762304 167659 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 199649 167659 243 26 0 196281 0
Current children cumulated CPU time (s) 4062.38
Current children cumulated vsize (KiB) 798596

[startup+4122.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/330 21107
/proc/meminfo: memFree=22891728/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=255652 CPUtime=4122.37 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 490833 0 0 0 412076 161 0 0 25 0 1 0 748904606 261787648 56955 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 63913 56955 243 26 0 60545 0
Current children cumulated CPU time (s) 4122.37
Current children cumulated vsize (KiB) 255652

[startup+4182.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/330 21109
/proc/meminfo: memFree=22769532/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=335792 CPUtime=4182.37 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 507468 0 0 0 418073 164 0 0 25 0 1 0 748904606 343851008 73413 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 83948 73413 243 26 0 80580 0
Current children cumulated CPU time (s) 4182.37
Current children cumulated vsize (KiB) 335792

[startup+4242.3 s]
/proc/loadavg: 4.04 4.01 3.95 5/330 21110
/proc/meminfo: memFree=22682556/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=385880 CPUtime=4242.38 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 518238 0 0 0 424071 167 0 0 25 0 1 0 748904606 395141120 84080 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 96470 84080 243 26 0 93102 0
Current children cumulated CPU time (s) 4242.38
Current children cumulated vsize (KiB) 385880

[startup+4302.3 s]
/proc/loadavg: 4.01 4.01 3.95 5/330 21112
/proc/meminfo: memFree=22696148/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=467268 CPUtime=4302.38 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 524881 0 0 0 430069 169 0 0 25 0 1 0 748904606 478482432 90657 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255702 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 116817 90657 243 26 0 113449 0
Current children cumulated CPU time (s) 4302.38
Current children cumulated vsize (KiB) 467268

[startup+4362.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/330 21113
/proc/meminfo: memFree=22616368/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=467268 CPUtime=4362.37 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 531044 0 0 0 436067 170 0 0 25 0 1 0 748904606 478482432 96772 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 116817 96772 243 26 0 113449 0
Current children cumulated CPU time (s) 4362.37
Current children cumulated vsize (KiB) 467268

[startup+4422.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/330 21115
/proc/meminfo: memFree=22652648/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=467268 CPUtime=4422.38 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 535549 0 0 0 442066 172 0 0 25 0 1 0 748904606 478482432 101229 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256011 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 116817 101229 243 26 0 113449 0
Current children cumulated CPU time (s) 4422.38
Current children cumulated vsize (KiB) 467268

[startup+4482.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/330 21117
/proc/meminfo: memFree=22566172/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=467268 CPUtime=4482.38 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 539608 0 0 0 448064 174 0 0 25 0 1 0 748904606 478482432 105241 33554432000 4194304 4300288 140733475700400 18446744073709551615 260020054912 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 116817 105242 243 26 0 113449 0
Current children cumulated CPU time (s) 4482.38
Current children cumulated vsize (KiB) 467268

[startup+4542.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/330 21118
/proc/meminfo: memFree=22637176/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=467268 CPUtime=4542.38 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 544003 0 0 0 454062 176 0 0 25 0 1 0 748904606 478482432 109555 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255974 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 116817 109555 243 26 0 113449 0
Current children cumulated CPU time (s) 4542.38
Current children cumulated vsize (KiB) 467268

[startup+4602.3 s]
/proc/loadavg: 4.03 4.01 3.96 5/330 21120
/proc/meminfo: memFree=22554172/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4602.39 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 547681 0 0 0 460061 178 0 0 25 0 1 0 748904606 613916672 113187 33554432000 4194304 4300288 140733475700400 18446744073709551615 4268551 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 113187 243 26 0 146514 0
Current children cumulated CPU time (s) 4602.39
Current children cumulated vsize (KiB) 599528

[startup+4662.3 s]
/proc/loadavg: 4.01 4.01 3.96 5/330 21121
/proc/meminfo: memFree=22488392/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4662.39 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 551500 0 0 0 466059 180 0 0 25 0 1 0 748904606 613916672 116956 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255605 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 116956 243 26 0 146514 0
Current children cumulated CPU time (s) 4662.39
Current children cumulated vsize (KiB) 599528

[startup+4722.31 s]
/proc/loadavg: 4.06 4.02 3.96 5/330 21123
/proc/meminfo: memFree=22525044/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4722.4 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 556101 0 0 0 472059 181 0 0 25 0 1 0 748904606 613916672 121501 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 121501 243 26 0 146514 0
Current children cumulated CPU time (s) 4722.4
Current children cumulated vsize (KiB) 599528

[startup+4782.3 s]
/proc/loadavg: 4.02 4.01 3.96 5/330 21125
/proc/meminfo: memFree=22420320/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4782.39 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 559267 0 0 0 478056 183 0 0 25 0 1 0 748904606 613916672 124624 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255750 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 124624 243 26 0 146514 0
Current children cumulated CPU time (s) 4782.39
Current children cumulated vsize (KiB) 599528

[startup+4842.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/330 21126
/proc/meminfo: memFree=22499256/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4842.39 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 562020 0 0 0 484055 184 0 0 25 0 1 0 748904606 613916672 127352 33554432000 4194304 4300288 140733475700400 18446744073709551615 4255710 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 127352 243 26 0 146514 0
Current children cumulated CPU time (s) 4842.39
Current children cumulated vsize (KiB) 599528

[startup+4902.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/330 21128
/proc/meminfo: memFree=22429764/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4902.39 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 565464 0 0 0 490055 184 0 0 25 0 1 0 748904606 613916672 130772 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256196 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 130772 243 26 0 146514 0
Current children cumulated CPU time (s) 4902.39
Current children cumulated vsize (KiB) 599528

[startup+4962.3 s]
/proc/loadavg: 4.00 4.00 3.96 5/330 21129
/proc/meminfo: memFree=22468396/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=4962.4 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 568205 0 0 0 496054 186 0 0 25 0 1 0 748904606 613916672 133483 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256218 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 133483 243 26 0 146514 0
Current children cumulated CPU time (s) 4962.4
Current children cumulated vsize (KiB) 599528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 4.00 4.00 3.96 5/330 21131
/proc/meminfo: memFree=22422228/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=5000.01 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 569854 0 0 0 499814 187 0 0 25 0 1 0 748904606 613916672 135113 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 135113 243 26 0 146514 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 599528

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

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

[startup+4999.9 s]
/proc/loadavg: 4.00 4.00 3.96 5/330 21131
/proc/meminfo: memFree=22422228/32951124 swapFree=67083432/67111528
[pid=20921] ppid=20918 vsize=599528 CPUtime=5000.01 cores=0,2,4,6
/proc/20921/stat : 20921 (cir_minisat) R 20918 20921 20883 0 -1 4202496 569854 0 0 0 499814 187 0 0 25 0 1 0 748904606 613916672 135113 33554432000 4194304 4300288 140733475700400 18446744073709551615 4256283 0 0 4096 8388610 0 0 0 17 4 0 0 0
/proc/20921/statm: 149882 135113 243 26 0 146514 0
Current children cumulated CPU time (s) 5000.01
Current children cumulated vsize (KiB) 599528

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.04
CPU user time (s): 4998.15
CPU system time (s): 1.89171
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1100276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.15
system time used= 1.89171
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 569854
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= 8631

runsolver used 16.0656 second user time and 34.2888 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-17 00:59:00
IDJOB=3387048
IDBENCH=20384
IDSOLVER=1873
FILE ID=node110/3387048-1305586739
RUNJOBID= node110-1305586739-20901
PBS_JOBID= 13350368
Free space on /tmp= 73464 MiB

SOLVER NAME= minisat hack: 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-3387048-1305586739/watcher-3387048-1305586739 -o /tmp/evaluation-result-3387048-1305586739/solver-3387048-1305586739 -C 5000 -W 5100 -M 15500  HOME/cir_minisat HOME/instance-3387048-1305586739.cnf

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

MD5SUM BENCH= 780d946576ec5746b4ea9832bb01dbc5
RANDOM SEED=1983509212

node110.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	: 5332.83
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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	: 5332.76
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	: 5332.83
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		: 2666.830
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	: 5332.74
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		: 2666.830
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23783968 kB
Buffers:        291248 kB
Cached:        3270752 kB
SwapCached:       1416 kB
Active:        5674104 kB
Inactive:      3160156 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23783968 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:           41932 kB
Writeback:           0 kB
AnonPages:     5270368 kB
Mapped:          28268 kB
Slab:           237080 kB
PageTables:      29788 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78071068 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= 73480 MiB
End job on node110 at 2011-05-17 02:22:22