Trace number 3258911

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) 1300.07 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v1820c171155g5.cnf
MD5SUM70a781814cd432fb0f934a7edd92ccff
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 variables1820
Number of clauses171155
Sum of the clauses size344000
Maximum clause length28
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2171090
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 565

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-3258911-1303505524/watcher-3258911-1303505524 -o /tmp/evaluation-result-3258911-1303505524/solver-3258911-1303505524 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3258911-1303505524.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: 3.69 3.99 3.81 4/186 7920
/proc/meminfo: memFree=21373792/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=11800 CPUtime=0 cores=1,3
/proc/7920/stat : 7920 (runsolver) R 7918 7920 7504 0 -1 4202560 42 0 0 0 0 0 0 0 23 0 1 0 462152038 12083200 52 33554432000 4194304 5434984 140733628741824 18446744073709551615 4881607 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/7920/statm: 2950 52 31 303 0 2644 0

[startup+0.053531 s]
/proc/loadavg: 3.69 3.99 3.81 4/186 7920
/proc/meminfo: memFree=21373792/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=10860 CPUtime=0.04 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 1263 0 0 0 4 0 0 0 23 0 1 0 462152038 11120640 1205 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080232192 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 2715 1205 110 53 0 1138 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10860

[startup+0.100523 s]
/proc/loadavg: 3.69 3.99 3.81 4/186 7920
/proc/meminfo: memFree=21373792/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=10848 CPUtime=0.08 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 1301 0 0 0 8 0 0 0 23 0 1 0 462152038 11108352 1242 33554432000 4194304 4409164 140734901630320 18446744073709551615 4277358 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 2712 1242 125 53 0 1135 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10848

[startup+0.300483 s]
/proc/loadavg: 3.69 3.99 3.81 4/186 7920
/proc/meminfo: memFree=21373792/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=14008 CPUtime=0.28 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 2332 0 0 0 28 0 0 0 25 0 1 0 462152038 14344192 1760 33554432000 4194304 4409164 140734901630320 18446744073709551615 4340371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 3502 1760 133 53 0 1925 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 14008

[startup+0.700463 s]
/proc/loadavg: 3.69 3.99 3.81 4/186 7920
/proc/meminfo: memFree=21373792/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=14008 CPUtime=0.68 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 2426 0 0 0 68 0 0 0 25 0 1 0 462152038 14344192 1854 33554432000 4194304 4409164 140734901630320 18446744073709551615 4252050 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 3502 1854 136 53 0 1925 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14008

[startup+1.50031 s]
/proc/loadavg: 3.69 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21351936/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=14008 CPUtime=1.48 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 2450 0 0 0 148 0 0 0 25 0 1 0 462152038 14344192 1878 33554432000 4194304 4409164 140734901630320 18446744073709551615 4252021 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 3502 1878 136 53 0 1925 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14008

[startup+3.10095 s]
/proc/loadavg: 3.69 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21348588/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=17780 CPUtime=3.08 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 3393 0 0 0 308 0 0 0 25 0 1 0 462152038 18206720 2821 33554432000 4194304 4409164 140734901630320 18446744073709551615 4243376 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 4445 2821 136 53 0 2868 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17780

[startup+6.30034 s]
/proc/loadavg: 3.71 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21336648/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=17780 CPUtime=6.28 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 3393 0 0 0 628 0 0 0 25 0 1 0 462152038 18206720 2821 33554432000 4194304 4409164 140734901630320 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 4445 2821 136 53 0 2868 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17780

[startup+12.7001 s]
/proc/loadavg: 3.73 3.99 3.81 5/190 7927
/proc/meminfo: memFree=21325868/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=21552 CPUtime=12.68 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 4336 0 0 0 1268 0 0 0 25 0 1 0 462152038 22069248 3764 33554432000 4194304 4409164 140734901630320 18446744073709551615 4243850 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 5388 3764 136 53 0 3811 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21552

[startup+25.5007 s]
/proc/loadavg: 3.79 3.99 3.81 5/190 7928
/proc/meminfo: memFree=21313616/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=23124 CPUtime=25.48 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 8274 0 0 0 2538 10 0 0 25 0 1 0 462152038 23678976 4302 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358514 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 5781 4302 141 53 0 4204 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23124

[startup+51.1008 s]
/proc/loadavg: 3.86 3.99 3.82 5/190 7928
/proc/meminfo: memFree=21295560/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=28772 CPUtime=51.09 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 16325 0 0 0 5084 25 0 0 25 0 1 0 462152038 29462528 5714 33554432000 4194304 4409164 140734901630320 18446744073709551615 4242978 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 7193 5714 141 53 0 5616 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 28772

[startup+102.307 s]
/proc/loadavg: 3.98 4.01 3.83 5/190 7930
/proc/meminfo: memFree=21273108/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=33660 CPUtime=102.29 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 57096 0 0 0 10158 71 0 0 25 0 1 0 462152038 34467840 6936 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358348 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 8415 6936 141 53 0 6838 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 33660

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.83 5/190 7931
/proc/meminfo: memFree=21238608/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=50096 CPUtime=162.3 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 105139 0 0 0 16104 126 0 0 25 0 1 0 462152038 51298304 11045 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 12524 11045 141 53 0 10947 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 50096

[startup+222.3 s]
/proc/loadavg: 4.09 4.03 3.85 5/190 7933
/proc/meminfo: memFree=21227180/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=48872 CPUtime=222.29 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 135501 0 0 0 22052 177 0 0 25 0 1 0 462152038 50044928 10739 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358557 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 12218 10739 141 53 0 10641 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 48872

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 3.86 5/190 7934
/proc/meminfo: memFree=21224544/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=55392 CPUtime=282.29 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 184747 0 0 0 27997 232 0 0 25 0 1 0 462152038 56721408 12369 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358475 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 13848 12369 141 53 0 12271 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 55392

[startup+342.3 s]
/proc/loadavg: 4.01 4.02 3.86 5/190 7936
/proc/meminfo: memFree=21173188/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=53976 CPUtime=342.3 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 234757 0 0 0 33947 283 0 0 25 0 1 0 462152038 55271424 12015 33554432000 4194304 4409164 140734901630320 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 13494 12015 141 53 0 11917 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 53976

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.87 5/190 7938
/proc/meminfo: memFree=21197708/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=62328 CPUtime=402.31 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 287087 0 0 0 39893 338 0 0 25 0 1 0 462152038 63823872 14103 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 15582 14103 141 53 0 14005 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 62328

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.87 5/190 7939
/proc/meminfo: memFree=21159372/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=108164 CPUtime=462.3 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 324653 0 0 0 45858 372 0 0 25 0 1 0 462152038 110759936 25562 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358526 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 27041 25562 141 53 0 25464 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 108164

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 3.89 5/190 7941
/proc/meminfo: memFree=21126972/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=75192 CPUtime=522.31 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 365962 0 0 0 51818 413 0 0 25 0 1 0 462152038 76996608 17319 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358175 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 18798 17319 141 53 0 17221 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 75192

[startup+582.301 s]
/proc/loadavg: 4.01 4.01 3.89 5/190 7951
/proc/meminfo: memFree=21057360/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=102144 CPUtime=582.31 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 405687 0 0 0 57774 457 0 0 25 0 1 0 462152038 104595456 24057 33554432000 4194304 4409164 140734901630320 18446744073709551615 4302606 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 25536 24057 141 53 0 23959 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 102144

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 7953
/proc/meminfo: memFree=21056220/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=114988 CPUtime=642.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 431304 0 0 0 63735 497 0 0 25 0 1 0 462152038 117747712 27268 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 28747 27268 141 53 0 27170 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 114988

[startup+702.301 s]
/proc/loadavg: 4.07 4.02 3.91 5/190 7955
/proc/meminfo: memFree=21098604/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=90524 CPUtime=702.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 469875 0 0 0 69697 535 0 0 25 0 1 0 462152038 92696576 21152 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358154 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 22631 21152 141 53 0 21054 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 90524

[startup+762.307 s]
/proc/loadavg: 4.02 4.01 3.91 5/190 7959
/proc/meminfo: memFree=21045780/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=118188 CPUtime=762.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 501490 0 0 0 75652 580 0 0 25 0 1 0 462152038 121024512 28068 33554432000 4194304 4409164 140734901630320 18446744073709551615 4226404 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 29547 28068 141 53 0 27970 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 118188

[startup+822.301 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 7961
/proc/meminfo: memFree=20953144/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=111260 CPUtime=822.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 532434 0 0 0 81616 616 0 0 25 0 1 0 462152038 113930240 24633 33554432000 4194304 4409164 140734901630320 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 27815 24633 141 53 0 26238 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 111260

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 7962
/proc/meminfo: memFree=21008672/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=99340 CPUtime=882.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 554629 0 0 0 87575 657 0 0 25 0 1 0 462152038 101724160 23356 33554432000 4194304 4409164 140734901630320 18446744073709551615 4358391 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 24835 23356 141 53 0 23258 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 99340

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 7964
/proc/meminfo: memFree=20953216/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=130336 CPUtime=942.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 592156 0 0 0 93533 699 0 0 25 0 1 0 462152038 133464064 31105 33554432000 4194304 4409164 140734901630320 18446744073709551615 4359755 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 32584 31105 141 53 0 31007 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 130336

[startup+1002.3 s]
/proc/loadavg: 4.11 4.04 3.93 5/190 7966
/proc/meminfo: memFree=20811212/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=105940 CPUtime=1002.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 614037 0 0 0 99486 746 0 0 25 0 1 0 462152038 108482560 25006 33554432000 4194304 4409164 140734901630320 18446744073709551615 4231402 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 26485 25006 141 53 0 24908 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 105940

[startup+1062.3 s]
/proc/loadavg: 4.04 4.03 3.93 5/190 7967
/proc/meminfo: memFree=20772868/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=155852 CPUtime=1062.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 638610 0 0 0 105452 780 0 0 25 0 1 0 462152038 159592448 37484 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 38963 37484 141 53 0 37386 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 155852

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.93 5/190 7969
/proc/meminfo: memFree=20822072/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=175044 CPUtime=1122.32 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 666712 0 0 0 111421 811 0 0 25 0 1 0 462152038 179245056 42282 33554432000 4194304 4409164 140734901630320 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 43761 42282 141 53 0 42184 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 175044

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 3.93 5/190 7970
/proc/meminfo: memFree=20793904/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=103124 CPUtime=1182.33 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 707245 0 0 0 117388 845 0 0 25 0 1 0 462152038 105598976 24334 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 25781 24334 141 53 0 24204 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 103124

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.93 5/190 7972
/proc/meminfo: memFree=20639120/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=203632 CPUtime=1242.33 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 735347 0 0 0 123363 870 0 0 25 0 1 0 462152038 208519168 49429 33554432000 4194304 4409164 140734901630320 18446744073709551615 4360162 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 50908 49429 141 53 0 49331 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 203632



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.93 3/187 7976
/proc/meminfo: memFree=20959040/32950928 swapFree=67111524/67111528
[pid=7920] ppid=7918 vsize=359980 CPUtime=1300.04 cores=1,3
/proc/7920/stat : 7920 (lingeling) R 7918 7920 7504 0 -1 4202496 774434 0 0 0 129113 891 0 0 25 0 1 0 462152038 368619520 88516 33554432000 4194304 4409164 140734901630320 18446744073709551615 208080256919 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/7920/statm: 89995 88516 141 53 0 88418 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 359980

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): 1300.02
CPU time (s): 1300.07
CPU user time (s): 1291.13
CPU system time (s): 8.93564
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 359980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1291.13
system time used= 8.93564
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 774434
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= 3
involuntary context switches= 1614

runsolver used 2.12368 second user time and 4.97724 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-22 22:52:04
IDJOB=3258911
IDBENCH=71443
IDSOLVER=1606
FILE ID=node127/3258911-1303505524
RUNJOBID= node127-1303505523-7886
PBS_JOBID= 13134211
Free space on /tmp= 71440 MiB

SOLVER NAME= Lingeling 587
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v1820c171155g5.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258911-1303505524/watcher-3258911-1303505524 -o /tmp/evaluation-result-3258911-1303505524/solver-3258911-1303505524 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3258911-1303505524.cnf

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

MD5SUM BENCH= 70a781814cd432fb0f934a7edd92ccff
RANDOM SEED=715180374

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
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	: 5332.74
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.60
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		: 2666.823
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:      21374072 kB
Buffers:       1940060 kB
Cached:        9022716 kB
SwapCached:          4 kB
Active:        7043612 kB
Inactive:      3992960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21374072 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6044 kB
Writeback:           0 kB
AnonPages:       72436 kB
Mapped:          15260 kB
Slab:           476768 kB
PageTables:       4732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   238884 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= 71440 MiB
End job on node127 at 2011-04-22 23:13:46