Trace number 3372223

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 587f (fixed)? (TO) 5000.03 4999.91

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications 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 variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3372223-1305419405/watcher-3372223-1305419405 -o /tmp/evaluation-result-3372223-1305419405/solver-3372223-1305419405 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372223-1305419405.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: 2.45 4.62 6.18 2/229 4959
/proc/meminfo: memFree=19218744/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=7484 CPUtime=0 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 450 0 0 0 0 0 0 0 25 0 1 0 653540307 7663616 393 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089698048 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 1871 393 110 53 0 294 0

[startup+0.0351399 s]
/proc/loadavg: 2.45 4.62 6.18 2/229 4959
/proc/meminfo: memFree=19218744/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=8308 CPUtime=0.03 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 1112 0 0 0 3 0 0 0 25 0 1 0 653540307 8507392 583 33554432000 4194304 4409284 140735988164208 18446744073709551615 4276174 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2077 583 126 53 0 500 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8308

[startup+0.100129 s]
/proc/loadavg: 2.45 4.62 6.18 2/229 4959
/proc/meminfo: memFree=19218744/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=8432 CPUtime=0.09 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 1735 0 0 0 9 0 0 0 25 0 1 0 653540307 8634368 614 33554432000 4194304 4409284 140735988164208 18446744073709551615 4281128 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2108 614 126 53 0 531 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8432

[startup+0.300094 s]
/proc/loadavg: 2.45 4.62 6.18 2/229 4959
/proc/meminfo: memFree=19218744/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=8872 CPUtime=0.29 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 2977 0 0 0 29 0 0 0 25 0 1 0 653540307 9084928 729 33554432000 4194304 4409284 140735988164208 18446744073709551615 4258147 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2218 729 131 53 0 641 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8872

[startup+0.701023 s]
/proc/loadavg: 2.45 4.62 6.18 2/229 4959
/proc/meminfo: memFree=19218744/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=9088 CPUtime=0.69 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 3295 0 0 0 69 0 0 0 25 0 1 0 653540307 9306112 778 33554432000 4194304 4409284 140735988164208 18446744073709551615 4245925 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2272 778 135 53 0 695 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9088

[startup+1.50095 s]
/proc/loadavg: 2.45 4.62 6.18 3/230 4960
/proc/meminfo: memFree=19216164/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=9088 CPUtime=1.49 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 3595 0 0 0 149 0 0 0 25 0 1 0 653540307 9306112 822 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2272 822 140 53 0 695 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9088

[startup+3.10072 s]
/proc/loadavg: 2.41 4.57 6.16 3/230 4960
/proc/meminfo: memFree=19215048/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=9304 CPUtime=3.09 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 3625 0 0 0 309 0 0 0 25 0 1 0 653540307 9527296 852 33554432000 4194304 4409284 140735988164208 18446744073709551615 4244820 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2326 852 140 53 0 749 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9304

[startup+6.30115 s]
/proc/loadavg: 2.41 4.57 6.16 3/230 4960
/proc/meminfo: memFree=19215048/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=9304 CPUtime=6.29 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 3639 0 0 0 629 0 0 0 25 0 1 0 653540307 9527296 866 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2326 866 140 53 0 749 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9304

[startup+12.701 s]
/proc/loadavg: 2.35 4.49 6.11 3/230 4960
/proc/meminfo: memFree=19212064/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=10240 CPUtime=12.69 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 4132 0 0 0 1268 1 0 0 25 0 1 0 653540307 10485760 1104 33554432000 4194304 4409284 140735988164208 18446744073709551615 4244678 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 2560 1104 140 53 0 983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10240

[startup+25.5008 s]
/proc/loadavg: 2.29 4.40 6.07 3/230 4961
/proc/meminfo: memFree=19209588/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=12280 CPUtime=25.49 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 5896 0 0 0 2545 4 0 0 25 0 1 0 653540307 12574720 1597 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 3070 1597 141 53 0 1493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 12280

[startup+51.1002 s]
/proc/loadavg: 2.19 4.21 5.96 3/230 4961
/proc/meminfo: memFree=19206704/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=12320 CPUtime=51.09 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 8667 0 0 0 5102 7 0 0 25 0 1 0 653540307 12615680 1607 33554432000 4194304 4409284 140735988164208 18446744073709551615 4360261 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 3080 1607 141 53 0 1503 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 12320

[startup+102.308 s]
/proc/loadavg: 2.07 3.84 5.73 3/230 4963
/proc/meminfo: memFree=19202968/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=14600 CPUtime=102.3 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 13669 0 0 0 10214 16 0 0 25 0 1 0 653540307 14950400 2202 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 3650 2202 141 53 0 2073 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 14600

[startup+162.301 s]
/proc/loadavg: 2.03 3.52 5.51 3/230 4964
/proc/meminfo: memFree=19197608/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=17924 CPUtime=162.29 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 20411 0 0 0 16204 25 0 0 25 0 1 0 653540307 18354176 3008 33554432000 4194304 4409284 140735988164208 18446744073709551615 4247202 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 4481 3008 141 53 0 2904 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17924

[startup+222.301 s]
/proc/loadavg: 2.01 3.22 5.27 3/230 4966
/proc/meminfo: memFree=19190268/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=18844 CPUtime=222.29 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 28647 0 0 0 22194 35 0 0 25 0 1 0 653540307 19296256 3270 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 4711 3270 141 53 0 3134 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 18844

[startup+282.3 s]
/proc/loadavg: 2.00 3.02 5.08 3/230 4968
/proc/meminfo: memFree=19192096/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=17040 CPUtime=282.3 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 35134 0 0 0 28184 46 0 0 25 0 1 0 653540307 17448960 2801 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358609 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 4260 2801 141 53 0 2683 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 17040

[startup+342.301 s]
/proc/loadavg: 2.00 2.81 4.87 3/230 4996
/proc/meminfo: memFree=19208556/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=17416 CPUtime=342.3 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 42127 0 0 0 34173 57 0 0 25 0 1 0 653540307 17833984 2881 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 4354 2881 141 53 0 2777 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 17416

[startup+402.3 s]
/proc/loadavg: 2.00 2.67 4.70 3/230 4998
/proc/meminfo: memFree=19193300/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=16644 CPUtime=402.29 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 47916 0 0 0 40164 65 0 0 25 0 1 0 653540307 17043456 2688 33554432000 4194304 4409284 140735988164208 18446744073709551615 4244759 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 4161 2688 141 53 0 2584 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 16644

[startup+462.301 s]
/proc/loadavg: 2.00 2.54 4.51 3/230 4999
/proc/meminfo: memFree=19185460/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=20132 CPUtime=462.3 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 54257 0 0 0 46154 76 0 0 25 0 1 0 653540307 20615168 3560 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 5033 3560 141 53 0 3456 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20132

[startup+522.301 s]
/proc/loadavg: 2.00 2.45 4.37 3/230 5001
/proc/meminfo: memFree=19148592/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=24044 CPUtime=522.3 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 60247 0 0 0 52144 86 0 0 25 0 1 0 653540307 24621056 4465 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 6011 4465 141 53 0 4434 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 24044

[startup+582.3 s]
/proc/loadavg: 2.00 2.36 4.20 3/230 5003
/proc/meminfo: memFree=19151156/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=20928 CPUtime=582.3 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 69427 0 0 0 58134 96 0 0 25 0 1 0 653540307 21430272 3783 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358630 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 5232 3783 141 53 0 3655 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20928

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.01 2.01 2.02 3/230 5134
/proc/meminfo: memFree=17859112/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=56072 CPUtime=4062.39 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 502532 0 0 0 405594 645 0 0 25 0 1 0 653540307 57417728 12545 33554432000 4194304 4409284 140735988164208 18446744073709551615 4231124 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 14018 12545 141 53 0 12441 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 56072

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.02 3/230 5136
/proc/meminfo: memFree=17842228/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=69524 CPUtime=4122.39 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 505895 0 0 0 411586 653 0 0 25 0 1 0 653540307 71192576 15908 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 17381 15908 141 53 0 15804 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 69524

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/230 5138
/proc/meminfo: memFree=17644152/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=62356 CPUtime=4182.39 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 509331 0 0 0 417580 659 0 0 25 0 1 0 653540307 63852544 14116 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358413 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 15589 14116 141 53 0 14012 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 62356

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/230 5139
/proc/meminfo: memFree=18005088/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=57148 CPUtime=4242.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 513309 0 0 0 423573 667 0 0 25 0 1 0 653540307 58519552 12814 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 14287 12814 141 53 0 12710 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 57148

[startup+4302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5141
/proc/meminfo: memFree=18060228/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=53648 CPUtime=4302.39 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 516530 0 0 0 429565 674 0 0 25 0 1 0 653540307 54935552 11939 33554432000 4194304 4409284 140735988164208 18446744073709551615 4244759 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 13412 11939 141 53 0 11835 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 53648

[startup+4362.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/230 5142
/proc/meminfo: memFree=17525876/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=46000 CPUtime=4362.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 519973 0 0 0 435559 681 0 0 25 0 1 0 653540307 47104000 10027 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358381 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 11500 10027 141 53 0 9923 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 46000

[startup+4422.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/230 5144
/proc/meminfo: memFree=17531416/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=40640 CPUtime=4422.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 523861 0 0 0 441552 688 0 0 25 0 1 0 653540307 41615360 8687 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 10160 8687 141 53 0 8583 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 40640

[startup+4482.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/230 5146
/proc/meminfo: memFree=17519104/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=52892 CPUtime=4482.39 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 526924 0 0 0 447544 695 0 0 25 0 1 0 653540307 54161408 11750 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 13223 11750 141 53 0 11646 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 52892

[startup+4542.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/230 5147
/proc/meminfo: memFree=18510940/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=45940 CPUtime=4542.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 530350 0 0 0 453538 702 0 0 25 0 1 0 653540307 47042560 10012 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 11485 10012 141 53 0 9908 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 45940

[startup+4602.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/230 5149
/proc/meminfo: memFree=18288824/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=39828 CPUtime=4602.41 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 534001 0 0 0 459532 709 0 0 25 0 1 0 653540307 40783872 8484 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 9957 8484 141 53 0 8380 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 39828

[startup+4662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5150
/proc/meminfo: memFree=18100796/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=52636 CPUtime=4662.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 537203 0 0 0 465524 716 0 0 25 0 1 0 653540307 53899264 11686 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 13159 11686 141 53 0 11582 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 52636

[startup+4722.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5152
/proc/meminfo: memFree=17880176/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=38056 CPUtime=4722.41 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 540702 0 0 0 471517 724 0 0 25 0 1 0 653540307 38969344 8041 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 9514 8041 141 53 0 7937 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 38056

[startup+4782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5154
/proc/meminfo: memFree=17864264/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=53500 CPUtime=4782.41 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 544563 0 0 0 477512 729 0 0 25 0 1 0 653540307 54784000 11902 33554432000 4194304 4409284 140735988164208 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 13375 11902 141 53 0 11798 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 53500

[startup+4842.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5155
/proc/meminfo: memFree=17871796/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=45796 CPUtime=4842.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 547949 0 0 0 483505 735 0 0 25 0 1 0 653540307 46895104 9976 33554432000 4194304 4409284 140735988164208 18446744073709551615 4231146 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 11449 9976 141 53 0 9872 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 45796

[startup+4902.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5157
/proc/meminfo: memFree=18058496/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=42420 CPUtime=4902.4 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 552184 0 0 0 489499 741 0 0 25 0 1 0 653540307 43438080 9132 33554432000 4194304 4409284 140735988164208 18446744073709551615 4244816 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 10605 9132 141 53 0 9028 0
Current children cumulated CPU time (s) 4902.4
Current children cumulated vsize (KiB) 42420

[startup+4962.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5158
/proc/meminfo: memFree=18096652/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=52504 CPUtime=4962.41 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 554705 0 0 0 495494 747 0 0 25 0 1 0 653540307 53764096 11653 33554432000 4194304 4409284 140735988164208 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 13126 11653 141 53 0 11549 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 52504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/230 5159
/proc/meminfo: memFree=17543956/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=42436 CPUtime=5000.02 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 557247 0 0 0 499250 752 0 0 25 0 1 0 653540307 43454464 9136 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 10609 9136 141 53 0 9032 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 42436

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: 2.00 2.00 2.00 3/230 5159
/proc/meminfo: memFree=17543956/32950928 swapFree=64721848/67111528
[pid=4959] ppid=4957 vsize=42436 CPUtime=5000.02 cores=0,2,4,6
/proc/4959/stat : 4959 (lingeling) R 4957 4959 4864 0 -1 4202496 557247 0 0 0 499250 752 0 0 25 0 1 0 653540307 43454464 9136 33554432000 4194304 4409284 140735988164208 18446744073709551615 248089722775 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/4959/statm: 10609 9136 141 53 0 9032 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 42436

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.91
CPU time (s): 5000.03
CPU user time (s): 4992.5
CPU system time (s): 7.52585
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 71600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4992.5
system time used= 7.52585
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 557247
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= 7015

runsolver used 10.0975 second user time and 21.8377 second system time

The end

Launcher Data 

Begin job on node123 at 2011-05-15 02:30:05
IDJOB=3372223
IDBENCH=70775
IDSOLVER=1850
FILE ID=node123/3372223-1305419405
RUNJOBID= node123-1305419308-4882
PBS_JOBID= 13324571
Free space on /tmp= 73348 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372223-1305419405/watcher-3372223-1305419405 -o /tmp/evaluation-result-3372223-1305419405/solver-3372223-1305419405 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372223-1305419405.cnf

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=992556362

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      19219032 kB
Buffers:        301024 kB
Cached:        4025804 kB
SwapCached:      10528 kB
Active:       10702116 kB
Inactive:      2760692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19219032 kB
SwapTotal:    67111528 kB
SwapFree:     64721848 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:     9133420 kB
Mapped:          16380 kB
Slab:           176340 kB
PageTables:      31044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 13111404 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= 73200 MiB
End job on node123 at 2011-05-15 03:53:27