Trace number 3273957

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
Lingeling 587? (TO) 1300 1300.01

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n140-s20078956-unsat.cnf
MD5SUM8d05c170d9e6ebfc370bd1d7f7c63d86
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3273957-1303608533/watcher-3273957-1303608533 -o /tmp/evaluation-result-3273957-1303608533/solver-3273957-1303608533 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3273957-1303608533.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.02 1.69 1/174 27803
/proc/meminfo: memFree=13007000/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=6564 CPUtime=0 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 229 0 0 0 0 0 0 0 21 0 1 0 472453787 6721536 171 33554432000 4194304 4409164 140736614230096 18446744073709551615 4246056 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 1641 171 131 53 0 64 0

[startup+0.0318999 s]
/proc/loadavg: 0.92 1.02 1.69 1/174 27803
/proc/meminfo: memFree=13007000/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=6860 CPUtime=0.02 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 312 0 0 0 2 0 0 0 21 0 1 0 472453787 7024640 254 33554432000 4194304 4409164 140736614230096 18446744073709551615 4246971 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 1715 254 137 53 0 138 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6860

[startup+0.100899 s]
/proc/loadavg: 0.92 1.02 1.69 1/174 27803
/proc/meminfo: memFree=13007000/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=7568 CPUtime=0.09 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 473 0 0 0 9 0 0 0 21 0 1 0 472453787 7749632 415 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 1892 415 139 53 0 315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7568

[startup+0.300852 s]
/proc/loadavg: 0.92 1.02 1.69 1/174 27803
/proc/meminfo: memFree=13007000/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=8252 CPUtime=0.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 963 0 0 0 28 1 0 0 22 0 1 0 472453787 8450048 618 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 2063 618 139 53 0 486 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8252

[startup+0.700778 s]
/proc/loadavg: 0.92 1.02 1.69 1/174 27803
/proc/meminfo: memFree=13007000/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=7924 CPUtime=0.69 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 1763 0 0 0 66 3 0 0 24 0 1 0 472453787 8114176 519 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 1981 519 139 53 0 404 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7924

[startup+1.50064 s]
/proc/loadavg: 1.01 1.04 1.70 3/180 27814
/proc/meminfo: memFree=13000692/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=8916 CPUtime=1.49 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 3412 0 0 0 143 6 0 0 25 0 1 0 472453787 9129984 776 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 2229 776 139 53 0 652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8916

[startup+3.10035 s]
/proc/loadavg: 1.01 1.04 1.70 5/190 27834
/proc/meminfo: memFree=12993100/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=10780 CPUtime=3.09 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 6386 0 0 0 298 11 0 0 25 0 1 0 472453787 11038720 1218 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 2695 1218 139 53 0 1118 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10780

[startup+6.30075 s]
/proc/loadavg: 1.17 1.07 1.70 4/185 27851
/proc/meminfo: memFree=12990888/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=10400 CPUtime=6.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 11033 0 0 0 609 20 0 0 25 0 1 0 472453787 10649600 1123 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 2600 1123 139 53 0 1023 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10400

[startup+12.7006 s]
/proc/loadavg: 1.39 1.12 1.71 5/190 27861
/proc/meminfo: memFree=12974724/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=12340 CPUtime=12.69 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 17403 0 0 0 1235 34 0 0 25 0 1 0 472453787 12636160 1617 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 3085 1617 139 53 0 1508 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12340

[startup+25.5002 s]
/proc/loadavg: 1.79 1.21 1.74 5/190 27862
/proc/meminfo: memFree=12957372/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=15740 CPUtime=25.49 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 28872 0 0 0 2490 59 0 0 25 0 1 0 472453787 16117760 2458 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358318 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 3935 2458 139 53 0 2358 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15740

[startup+51.1006 s]
/proc/loadavg: 2.66 1.48 1.81 5/190 27862
/proc/meminfo: memFree=12957356/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=18444 CPUtime=51.09 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 48698 0 0 0 5011 98 0 0 25 0 1 0 472453787 18886656 3134 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 4611 3134 139 53 0 3034 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18444

[startup+102.307 s]
/proc/loadavg: 3.42 1.87 1.92 5/190 27864
/proc/meminfo: memFree=12939104/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=27644 CPUtime=102.3 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 83668 0 0 0 10069 161 0 0 25 0 1 0 472453787 28307456 5434 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358265 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 6911 5434 139 53 0 5334 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 27644

[startup+162.3 s]
/proc/loadavg: 3.78 2.25 2.05 5/190 27865
/proc/meminfo: memFree=12933880/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=22196 CPUtime=162.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 124735 0 0 0 16000 229 0 0 25 0 1 0 472453787 22728704 4072 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 5549 4072 139 53 0 3972 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 22196

[startup+222.3 s]
/proc/loadavg: 3.97 2.58 2.17 5/190 27867
/proc/meminfo: memFree=12900008/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=31500 CPUtime=222.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 155098 0 0 0 21943 285 0 0 25 0 1 0 472453787 32256000 6398 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 7875 6398 139 53 0 6298 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 31500

[startup+282.3 s]
/proc/loadavg: 3.99 2.84 2.28 5/190 27868
/proc/meminfo: memFree=12886348/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=31948 CPUtime=282.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 177773 0 0 0 27893 336 0 0 25 0 1 0 472453787 32714752 6510 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 7987 6510 139 53 0 6410 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 31948

[startup+342.3 s]
/proc/loadavg: 4.04 3.06 2.39 5/190 27870
/proc/meminfo: memFree=12902580/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=32860 CPUtime=342.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 207999 0 0 0 33843 385 0 0 25 0 1 0 472453787 33648640 6738 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358614 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 8215 6738 139 53 0 6638 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 32860

[startup+402.3 s]
/proc/loadavg: 4.01 3.23 2.49 5/190 27872
/proc/meminfo: memFree=12881976/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=34532 CPUtime=402.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 230389 0 0 0 39795 434 0 0 25 0 1 0 472453787 35360768 7156 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358341 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 8633 7156 139 53 0 7056 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 34532

[startup+462.3 s]
/proc/loadavg: 4.04 3.38 2.59 5/190 27873
/proc/meminfo: memFree=12866580/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=45984 CPUtime=462.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 256908 0 0 0 45753 475 0 0 25 0 1 0 472453787 47087616 10019 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 11496 10019 139 53 0 9919 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 45984

[startup+522.3 s]
/proc/loadavg: 4.06 3.51 2.68 5/190 27875
/proc/meminfo: memFree=12874500/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=36540 CPUtime=522.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 280875 0 0 0 51708 520 0 0 25 0 1 0 472453787 37416960 7658 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 9135 7658 139 53 0 7558 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 36540

[startup+582.3 s]
/proc/loadavg: 4.02 3.59 2.76 5/190 27876
/proc/meminfo: memFree=12855264/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=44264 CPUtime=582.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 302453 0 0 0 57658 571 0 0 25 0 1 0 472453787 45326336 9589 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 11066 9589 139 53 0 9489 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 44264

[startup+642.3 s]
/proc/loadavg: 4.00 3.66 2.83 5/190 27878
/proc/meminfo: memFree=12839132/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=57784 CPUtime=642.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 328237 0 0 0 63612 617 0 0 25 0 1 0 472453787 59170816 12969 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 14446 12969 139 53 0 12869 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 57784

[startup+702.3 s]
/proc/loadavg: 4.00 3.72 2.90 5/190 27880
/proc/meminfo: memFree=12843448/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=50812 CPUtime=702.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 351419 0 0 0 69570 659 0 0 25 0 1 0 472453787 52031488 11249 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358286 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 12703 11249 139 53 0 11126 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 50812

[startup+762.306 s]
/proc/loadavg: 4.00 3.77 2.97 5/190 27881
/proc/meminfo: memFree=12855584/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=40344 CPUtime=762.3 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 372041 0 0 0 75528 702 0 0 25 0 1 0 472453787 41312256 8609 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 10086 8609 139 53 0 8509 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 40344

[startup+822.3 s]
/proc/loadavg: 4.00 3.81 3.03 5/190 27883
/proc/meminfo: memFree=12845152/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=31596 CPUtime=822.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 396057 0 0 0 81485 744 0 0 25 0 1 0 472453787 32354304 6422 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358352 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 7899 6422 139 53 0 6322 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 31596

[startup+882.3 s]
/proc/loadavg: 4.00 3.84 3.09 5/190 27884
/proc/meminfo: memFree=12850336/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=40460 CPUtime=882.29 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 418551 0 0 0 87436 793 0 0 25 0 1 0 472453787 41431040 8646 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 10115 8646 139 53 0 8538 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 40460

[startup+942.301 s]
/proc/loadavg: 4.00 3.87 3.14 5/190 27886
/proc/meminfo: memFree=12839660/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=40724 CPUtime=942.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 442835 0 0 0 93392 836 0 0 25 0 1 0 472453787 41701376 8704 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 10181 8704 139 53 0 8604 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 40724

[startup+1002.3 s]
/proc/loadavg: 4.06 3.90 3.20 5/190 27888
/proc/meminfo: memFree=12804684/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=55636 CPUtime=1002.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 455513 0 0 0 99361 867 0 0 25 0 1 0 472453787 56971264 12432 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 13909 12432 139 53 0 12332 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 55636

[startup+1062.3 s]
/proc/loadavg: 4.08 3.94 3.25 5/190 27889
/proc/meminfo: memFree=12812592/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=55436 CPUtime=1062.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 480002 0 0 0 105322 906 0 0 25 0 1 0 472453787 56766464 12382 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358382 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 13859 12382 139 53 0 12282 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 55436

[startup+1122.3 s]
/proc/loadavg: 4.03 3.94 3.29 5/190 27891
/proc/meminfo: memFree=12826708/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=54156 CPUtime=1122.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 500023 0 0 0 111284 944 0 0 25 0 1 0 472453787 55455744 12062 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 13539 12062 139 53 0 11962 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 54156

[startup+1182.3 s]
/proc/loadavg: 4.01 3.95 3.34 5/190 27892
/proc/meminfo: memFree=12817396/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=51284 CPUtime=1182.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 522521 0 0 0 117245 983 0 0 25 0 1 0 472453787 52514816 11344 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358328 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 12821 11344 139 53 0 11244 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 51284

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.38 5/190 27894
/proc/meminfo: memFree=12811928/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=56324 CPUtime=1242.28 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 542805 0 0 0 123210 1018 0 0 25 0 1 0 472453787 57675776 12614 33554432000 4194304 4409164 140736614230096 18446744073709551615 4358434 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 14081 12614 139 53 0 12504 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 56324



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.96 3.41 5/190 27896
/proc/meminfo: memFree=12826912/32951124 swapFree=67111528/67111528
[pid=27803] ppid=27801 vsize=39280 CPUtime=1299.99 cores=1,3
/proc/27803/stat : 27803 (lingeling) R 27801 27803 26564 0 -1 4202496 558190 0 0 0 128944 1055 0 0 25 0 1 0 472453787 40222720 8374 33554432000 4194304 4409164 140736614230096 18446744073709551615 230809190295 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/27803/statm: 9820 8374 139 53 0 8243 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 39280

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): 1300.01
CPU time (s): 1300
CPU user time (s): 1289.44
CPU system time (s): 10.5594
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 67948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1289.44
system time used= 10.5594
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 558190
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= 6
involuntary context switches= 1872

runsolver used 2.03169 second user time and 5.06923 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-24 03:28:53
IDJOB=3273957
IDBENCH=83150
IDSOLVER=1606
FILE ID=node104/3273957-1303608533
RUNJOBID= node104-1303608532-27793
PBS_JOBID= 13150591
Free space on /tmp= 71132 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n140-s20078956-unsat.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3273957-1303608533/watcher-3273957-1303608533 -o /tmp/evaluation-result-3273957-1303608533/solver-3273957-1303608533 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3273957-1303608533.cnf

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

MD5SUM BENCH= 8d05c170d9e6ebfc370bd1d7f7c63d86
RANDOM SEED=1433111319

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13007148 kB
Buffers:       2275216 kB
Cached:       17029756 kB
SwapCached:          0 kB
Active:       10815400 kB
Inactive:      8554104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13007148 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             116 kB
Writeback:           0 kB
AnonPages:       63892 kB
Mapped:          14424 kB
Slab:           511872 kB
PageTables:       5140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190688 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= 71132 MiB
End job on node104 at 2011-04-24 03:50:35