Trace number 3371614

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) 1300.05 1300.02

General information on the benchmark

NameCRAFTED/rbsat/crafted/unforced/
rbsat-v760c43649g7.cnf
MD5SUMbd9e06c08721e6eb7b4cb4a265dbdd48
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.14637
Satisfiable
(Un)Satisfiability was proved
Number of variables760
Number of clauses43649
Sum of the clauses size87978
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 243609
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 540

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-3371614-1305432668/watcher-3371614-1305432668 -o /tmp/evaluation-result-3371614-1305432668/solver-3371614-1305432668 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371614-1305432668.cnf 

running on 2 cores: 4,6

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: 3.74 3.94 3.26 2/421 17336
/proc/meminfo: memFree=21365880/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=7220 CPUtime=0 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 357 0 0 0 0 0 0 0 25 0 1 0 733497606 7393280 300 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988592384 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 1805 300 111 53 0 228 0

[startup+0.0619321 s]
/proc/loadavg: 3.74 3.94 3.26 2/421 17336
/proc/meminfo: memFree=21365880/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=8512 CPUtime=0.05 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 764 0 0 0 5 0 0 0 25 0 1 0 733497606 8716288 577 33554432000 4194304 4409284 140735519670128 18446744073709551615 4252821 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 2128 577 132 53 0 551 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8512

[startup+0.100977 s]
/proc/loadavg: 3.74 3.94 3.26 2/421 17336
/proc/meminfo: memFree=21365880/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=8512 CPUtime=0.09 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 765 0 0 0 9 0 0 0 25 0 1 0 733497606 8716288 578 33554432000 4194304 4409284 140735519670128 18446744073709551615 4340393 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 2128 578 133 53 0 551 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.300831 s]
/proc/loadavg: 3.74 3.94 3.26 2/421 17336
/proc/meminfo: memFree=21365880/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=8512 CPUtime=0.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 772 0 0 0 29 0 0 0 25 0 1 0 733497606 8716288 585 33554432000 4194304 4409284 140735519670128 18446744073709551615 4242922 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 2128 585 136 53 0 551 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8512

[startup+0.700819 s]
/proc/loadavg: 3.74 3.94 3.26 2/421 17336
/proc/meminfo: memFree=21365880/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=9316 CPUtime=0.69 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 973 0 0 0 69 0 0 0 25 0 1 0 733497606 9539584 786 33554432000 4194304 4409284 140735519670128 18446744073709551615 4330515 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 2329 786 136 53 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9316

[startup+1.50068 s]
/proc/loadavg: 3.74 3.94 3.26 5/426 17391
/proc/meminfo: memFree=21361316/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=9316 CPUtime=1.49 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 973 0 0 0 149 0 0 0 25 0 1 0 733497606 9539584 786 33554432000 4194304 4409284 140735519670128 18446744073709551615 4243001 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 2329 786 136 53 0 752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9316

[startup+3.10034 s]
/proc/loadavg: 3.74 3.94 3.26 5/426 17391
/proc/meminfo: memFree=21354780/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=10116 CPUtime=3.09 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 1173 0 0 0 309 0 0 0 25 0 1 0 733497606 10358784 986 33554432000 4194304 4409284 140735519670128 18446744073709551615 4243014 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 2529 986 136 53 0 952 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10116

[startup+6.30078 s]
/proc/loadavg: 3.76 3.94 3.27 5/426 17391
/proc/meminfo: memFree=21342012/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=12616 CPUtime=6.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 4052 0 0 0 624 5 0 0 25 0 1 0 733497606 12918784 1707 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 3154 1707 141 53 0 1577 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12616

[startup+12.7007 s]
/proc/loadavg: 3.78 3.94 3.27 5/426 17391
/proc/meminfo: memFree=21333560/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=13388 CPUtime=12.68 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 10583 0 0 0 1252 16 0 0 25 0 1 0 733497606 13709312 1900 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 3347 1900 141 53 0 1770 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13388

[startup+25.5004 s]
/proc/loadavg: 3.83 3.94 3.28 5/426 17391
/proc/meminfo: memFree=21322412/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=15808 CPUtime=25.49 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 23777 0 0 0 2513 36 0 0 25 0 1 0 733497606 16187392 2473 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358895 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 3952 2473 141 53 0 2375 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15808

[startup+51.1009 s]
/proc/loadavg: 3.94 3.96 3.30 6/426 17392
/proc/meminfo: memFree=21301392/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=21736 CPUtime=51.09 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 46642 0 0 0 5038 71 0 0 25 0 1 0 733497606 22257664 3961 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 5434 3961 141 53 0 3857 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 21736

[startup+102.316 s]
/proc/loadavg: 4.01 3.98 3.34 6/426 17393
/proc/meminfo: memFree=21278316/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=29780 CPUtime=102.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 81440 0 0 0 10106 125 0 0 25 0 1 0 733497606 30494720 5978 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 7445 5978 141 53 0 5868 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 29780

[startup+162.301 s]
/proc/loadavg: 4.00 3.98 3.38 5/426 17395
/proc/meminfo: memFree=21258940/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=24332 CPUtime=162.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 117185 0 0 0 16050 179 0 0 25 0 1 0 733497606 24915968 4604 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 6083 4604 141 53 0 4506 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 24332

[startup+222.301 s]
/proc/loadavg: 4.00 3.98 3.42 5/426 17397
/proc/meminfo: memFree=21247988/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=26344 CPUtime=222.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 152294 0 0 0 21997 232 0 0 25 0 1 0 733497606 26976256 5107 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358467 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 6586 5107 141 53 0 5009 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 26344

[startup+282.301 s]
/proc/loadavg: 4.00 3.98 3.45 5/426 17398
/proc/meminfo: memFree=21255488/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=27692 CPUtime=282.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 186500 0 0 0 27951 278 0 0 25 0 1 0 733497606 28356608 5444 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 6923 5444 141 53 0 5346 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 27692

[startup+342.301 s]
/proc/loadavg: 4.00 3.98 3.48 5/426 17400
/proc/meminfo: memFree=21194460/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=32176 CPUtime=342.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 215777 0 0 0 33916 313 0 0 25 0 1 0 733497606 32948224 6565 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 8044 6565 141 53 0 6467 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 32176

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 3.51 5/426 17401
/proc/meminfo: memFree=21204320/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=44828 CPUtime=402.3 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 238525 0 0 0 39873 357 0 0 25 0 1 0 733497606 45903872 9728 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358815 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 11207 9728 141 53 0 9630 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 44828

[startup+462.301 s]
/proc/loadavg: 4.05 4.00 3.55 5/426 17403
/proc/meminfo: memFree=21119224/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=61480 CPUtime=462.3 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 257621 0 0 0 45847 383 0 0 25 0 1 0 733497606 62955520 13891 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 15370 13891 141 53 0 13793 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 61480

[startup+522.3 s]
/proc/loadavg: 4.07 4.01 3.57 5/426 17405
/proc/meminfo: memFree=21082836/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=72884 CPUtime=522.29 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 277830 0 0 0 51820 409 0 0 25 0 1 0 733497606 74633216 16742 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 18221 16742 141 53 0 16644 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 72884

[startup+582.301 s]
/proc/loadavg: 4.18 4.05 3.61 6/426 17406
/proc/meminfo: memFree=21076488/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=109452 CPUtime=582.3 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 293689 0 0 0 57800 430 0 0 25 0 1 0 733497606 112078848 25884 33554432000 4194304 4409284 140735519670128 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 27363 25884 141 53 0 25786 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 109452

[startup+642.3 s]
/proc/loadavg: 4.15 4.07 3.65 5/426 17408
/proc/meminfo: memFree=21033912/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=93924 CPUtime=642.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 307515 0 0 0 63777 454 0 0 25 0 1 0 733497606 96178176 22034 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 23481 22034 141 53 0 21904 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 93924

[startup+702.301 s]
/proc/loadavg: 4.05 4.05 3.66 6/426 17409
/proc/meminfo: memFree=20988140/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=90060 CPUtime=702.3 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 323755 0 0 0 69753 477 0 0 25 0 1 0 733497606 92221440 21036 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 22515 21036 141 53 0 20938 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 90060

[startup+762.315 s]
/proc/loadavg: 4.02 4.04 3.68 5/426 17411
/proc/meminfo: memFree=20968256/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=124740 CPUtime=762.32 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 338801 0 0 0 75737 495 0 0 25 0 1 0 733497606 127733760 29706 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 31185 29706 141 53 0 29608 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 124740

[startup+822.301 s]
/proc/loadavg: 4.00 4.03 3.70 5/426 17413
/proc/meminfo: memFree=20966136/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=141124 CPUtime=822.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 342897 0 0 0 81722 509 0 0 25 0 1 0 733497606 144510976 33802 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 35281 33802 141 53 0 33704 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 141124

[startup+882.3 s]
/proc/loadavg: 4.00 4.02 3.72 5/426 17414
/proc/meminfo: memFree=20976272/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=96420 CPUtime=882.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 373376 0 0 0 87705 526 0 0 25 0 1 0 733497606 98734080 22626 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 24105 22626 141 53 0 22528 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 96420

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 3.73 6/426 17416
/proc/meminfo: memFree=20900600/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=129788 CPUtime=942.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 381718 0 0 0 93688 543 0 0 25 0 1 0 733497606 132902912 30968 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 32447 30968 141 53 0 30870 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 129788

[startup+1002.3 s]
/proc/loadavg: 4.15 4.04 3.75 5/426 17417
/proc/meminfo: memFree=20800500/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=193984 CPUtime=1002.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 403166 0 0 0 99674 557 0 0 25 0 1 0 733497606 198639616 47017 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 48496 47017 141 53 0 46919 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 193984

[startup+1062.3 s]
/proc/loadavg: 4.12 4.05 3.77 5/426 17419
/proc/meminfo: memFree=20781492/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=193984 CPUtime=1062.32 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 403166 0 0 0 105665 567 0 0 25 0 1 0 733497606 198639616 47017 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 48496 47017 141 53 0 46919 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 193984

[startup+1122.3 s]
/proc/loadavg: 4.11 4.05 3.79 5/426 17421
/proc/meminfo: memFree=20674560/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=238592 CPUtime=1122.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 426092 0 0 0 111655 576 0 0 25 0 1 0 733497606 244318208 58169 33554432000 4194304 4409284 140735519670128 18446744073709551615 4359840 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 59648 58169 141 53 0 58071 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 238592

[startup+1182.3 s]
/proc/loadavg: 4.16 4.07 3.81 6/426 17422
/proc/meminfo: memFree=20601512/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=238592 CPUtime=1182.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 426092 0 0 0 117647 584 0 0 25 0 1 0 733497606 244318208 58169 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 59648 58169 141 53 0 58071 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 238592

[startup+1242.3 s]
/proc/loadavg: 4.10 4.07 3.82 5/426 17424
/proc/meminfo: memFree=20731424/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=238592 CPUtime=1242.31 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 426092 0 0 0 123636 595 0 0 25 0 1 0 733497606 244318208 58169 33554432000 4194304 4409284 140735519670128 18446744073709551615 4358572 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 59648 58169 141 53 0 58071 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 238592



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.06 3.83 4/425 17426
/proc/meminfo: memFree=20865208/32950940 swapFree=67111356/67111528
[pid=17336] ppid=17334 vsize=154168 CPUtime=1300.03 cores=4,6
/proc/17336/stat : 17336 (lingeling) R 17334 17336 17174 0 -1 4202496 443223 0 0 0 129390 613 0 0 25 0 1 0 733497606 157868032 37063 33554432000 4194304 4409284 140735519670128 18446744073709551615 215988617111 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/17336/statm: 38542 37063 141 53 0 36965 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 154168

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): 1300.05
CPU user time (s): 1293.91
CPU system time (s): 6.13807
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 238592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1293.91
system time used= 6.13807
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 443223
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= 1751

runsolver used 5.16322 second user time and 12.5801 second system time

The end

Launcher Data 

Begin job on node117 at 2011-05-15 06:11:08
IDJOB=3371614
IDBENCH=71487
IDSOLVER=1849
FILE ID=node117/3371614-1305432668
RUNJOBID= node117-1305431366-17193
PBS_JOBID= 13324622
Free space on /tmp= 73496 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/CRAFTED/rbsat/crafted/unforced/rbsat-v760c43649g7.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371614-1305432668/watcher-3371614-1305432668 -o /tmp/evaluation-result-3371614-1305432668/solver-3371614-1305432668 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371614-1305432668.cnf

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

MD5SUM BENCH= bd9e06c08721e6eb7b4cb4a265dbdd48
RANDOM SEED=1775153609

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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	: 5332.74
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      21366408 kB
Buffers:        304000 kB
Cached:        3043100 kB
SwapCached:          0 kB
Active:        9386392 kB
Inactive:      1849892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      21366408 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:            1584 kB
Writeback:           0 kB
AnonPages:     7889364 kB
Mapped:          32156 kB
Slab:           237328 kB
PageTables:      44348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 100504292 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= 73508 MiB
End job on node117 at 2011-05-15 06:32:50