Trace number 3371961

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

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k20.cnf
MD5SUM2bee695ce4278b72ee9295631ad94252
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark180.219
Satisfiable
(Un)Satisfiability was proved
Number of variables31357
Number of clauses133420
Sum of the clauses size370492
Maximum clause length37
Minimum clause length1
Number of clauses of size 1278
Number of clauses of size 258046
Number of clauses of size 369900
Number of clauses of size 4166
Number of clauses of size 5305
Number of clauses of size over 54725

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-3371961-1305430419/watcher-3371961-1305430419 -o /tmp/evaluation-result-3371961-1305430419/solver-3371961-1305430419 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371961-1305430419.cnf 

running on 2 cores: 5,7

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: 6.94 7.83 7.17 5/366 29233
/proc/meminfo: memFree=18473736/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=6844 CPUtime=0 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 290 0 0 0 0 0 0 0 21 0 1 0 635457798 7008256 233 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510297344 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 1711 233 110 53 0 134 0

[startup+0.053531 s]
/proc/loadavg: 6.94 7.83 7.17 5/366 29233
/proc/meminfo: memFree=18473736/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=11280 CPUtime=0.04 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 1433 0 0 0 4 0 0 0 21 0 1 0 635457798 11550720 1344 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510297344 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 2820 1344 112 53 0 1243 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11280

[startup+0.100523 s]
/proc/loadavg: 6.94 7.83 7.17 5/366 29233
/proc/meminfo: memFree=18473736/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=14988 CPUtime=0.09 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 2777 0 0 0 9 0 0 0 21 0 1 0 635457798 15347712 2252 33554432000 4194304 4409284 140737465964384 18446744073709551615 4280752 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 3747 2252 125 53 0 2170 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14988

[startup+0.300489 s]
/proc/loadavg: 6.94 7.83 7.17 5/366 29233
/proc/meminfo: memFree=18473736/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=14988 CPUtime=0.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 2782 0 0 0 29 0 0 0 22 0 1 0 635457798 15347712 2257 33554432000 4194304 4409284 140737465964384 18446744073709551615 4281299 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 3747 2257 130 53 0 2170 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14988

[startup+0.700411 s]
/proc/loadavg: 6.94 7.83 7.17 5/366 29233
/proc/meminfo: memFree=18473736/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=18260 CPUtime=0.69 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 3602 0 0 0 69 0 0 0 23 0 1 0 635457798 18698240 3077 33554432000 4194304 4409284 140737465964384 18446744073709551615 4271220 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 4565 3077 132 53 0 2988 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18260

[startup+1.50027 s]
/proc/loadavg: 6.94 7.83 7.17 5/370 29240
/proc/meminfo: memFree=18401260/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=17176 CPUtime=1.49 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 4522 0 0 0 149 0 0 0 25 0 1 0 635457798 17588224 2812 33554432000 4194304 4409284 140737465964384 18446744073709551615 4251538 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 4294 2812 136 53 0 2717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17176

[startup+3.10098 s]
/proc/loadavg: 6.70 7.77 7.15 5/370 29240
/proc/meminfo: memFree=18375840/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=22392 CPUtime=3.09 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 5831 0 0 0 308 1 0 0 25 0 1 0 635457798 22929408 4121 33554432000 4194304 4409284 140737465964384 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 5598 4121 141 53 0 4021 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22392

[startup+6.30041 s]
/proc/loadavg: 6.70 7.77 7.15 5/370 29240
/proc/meminfo: memFree=18372764/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=26388 CPUtime=6.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 6586 0 0 0 626 3 0 0 25 0 1 0 635457798 27021312 4876 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 6597 4876 141 53 0 5020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26388

[startup+12.7003 s]
/proc/loadavg: 6.29 7.64 7.12 5/370 29240
/proc/meminfo: memFree=18313256/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=28816 CPUtime=12.69 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 9005 0 0 0 1263 6 0 0 25 0 1 0 635457798 29507584 5426 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 7204 5426 141 53 0 5627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28816

[startup+25.501 s]
/proc/loadavg: 5.94 7.52 7.09 5/370 29241
/proc/meminfo: memFree=18306624/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=35972 CPUtime=25.49 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 11367 0 0 0 2537 12 0 0 25 0 1 0 635457798 36835328 7520 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 8993 7520 141 53 0 7416 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35972

[startup+51.1003 s]
/proc/loadavg: 5.27 7.24 7.00 5/370 29268
/proc/meminfo: memFree=18356348/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=36008 CPUtime=51.09 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 29479 0 0 0 5080 29 0 0 25 0 1 0 635457798 36872192 7529 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358375 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 9002 7529 141 53 0 7425 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 36008

[startup+102.313 s]
/proc/loadavg: 4.51 6.69 6.83 5/370 29270
/proc/meminfo: memFree=18291912/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=46532 CPUtime=102.3 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 83451 0 0 0 10177 53 0 0 25 0 1 0 635457798 47648768 9649 33554432000 4194304 4409284 140737465964384 18446744073709551615 4360250 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 11633 9649 141 53 0 10056 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46532

[startup+162.3 s]
/proc/loadavg: 4.32 6.23 6.66 5/370 29271
/proc/meminfo: memFree=18255296/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=42448 CPUtime=162.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 115014 0 0 0 16158 71 0 0 25 0 1 0 635457798 43466752 9171 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 10612 9171 141 53 0 9035 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 42448

[startup+222.301 s]
/proc/loadavg: 4.18 5.84 6.49 5/370 29273
/proc/meminfo: memFree=18205648/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=98964 CPUtime=222.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 155782 0 0 0 22142 87 0 0 25 0 1 0 635457798 101339136 23268 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 24741 23268 141 53 0 23164 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 98964

[startup+282.301 s]
/proc/loadavg: 4.07 5.53 6.35 5/370 29274
/proc/meminfo: memFree=18189992/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=75688 CPUtime=282.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 180765 0 0 0 28121 108 0 0 25 0 1 0 635457798 77504512 17449 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 18922 17449 141 53 0 17345 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 75688

[startup+342.301 s]
/proc/loadavg: 4.02 5.23 6.19 5/370 29276
/proc/meminfo: memFree=18191568/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=99948 CPUtime=342.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 193918 0 0 0 34056 173 0 0 25 0 1 0 635457798 102346752 23514 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 24987 23514 141 53 0 23410 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 99948

[startup+402.3 s]
/proc/loadavg: 4.08 5.03 6.06 5/370 29278
/proc/meminfo: memFree=18174064/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=96192 CPUtime=402.29 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 208559 0 0 0 40025 204 0 0 25 0 1 0 635457798 98500608 22575 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 24048 22575 141 53 0 22471 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 96192

[startup+462.3 s]
/proc/loadavg: 4.02 4.83 5.92 5/370 29279
/proc/meminfo: memFree=18094180/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=125960 CPUtime=462.3 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 242647 0 0 0 45996 234 0 0 25 0 1 0 635457798 128983040 30017 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 31490 30017 141 53 0 29913 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 125960

[startup+522.301 s]
/proc/loadavg: 4.12 4.72 5.82 5/370 29281
/proc/meminfo: memFree=18058428/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=96248 CPUtime=522.3 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 265303 0 0 0 51967 263 0 0 25 0 1 0 635457798 98557952 22589 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 24062 22589 141 53 0 22485 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 96248

[startup+582.301 s]
/proc/loadavg: 4.04 4.57 5.69 5/370 29282
/proc/meminfo: memFree=18110100/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=101584 CPUtime=582.3 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 281197 0 0 0 57948 282 0 0 25 0 1 0 635457798 104022016 23955 33554432000 4194304 4409284 140737465964384 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 25396 23955 141 53 0 23819 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 101584

[startup+642.301 s]
/proc/loadavg: 4.01 4.47 5.58 5/370 29284
/proc/meminfo: memFree=18114276/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=112472 CPUtime=642.32 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 311724 0 0 0 63929 303 0 0 25 0 1 0 635457798 115171328 26677 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 28118 26677 141 53 0 26541 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 112472

[startup+702.3 s]
/proc/loadavg: 4.00 4.38 5.48 5/370 29286
/proc/meminfo: memFree=18104432/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=107576 CPUtime=702.3 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 353365 0 0 0 69907 323 0 0 25 0 1 0 635457798 110157824 25421 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 26894 25421 141 53 0 25317 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 107576

[startup+762.314 s]
/proc/loadavg: 4.07 4.34 5.40 5/370 29287
/proc/meminfo: memFree=18005204/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=115324 CPUtime=762.33 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 384584 0 0 0 75890 343 0 0 25 0 1 0 635457798 118091776 27358 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 28831 27358 141 53 0 27254 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 115324

[startup+822.301 s]
/proc/loadavg: 4.06 4.29 5.31 5/370 29289
/proc/meminfo: memFree=17989536/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=96060 CPUtime=822.31 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 399770 0 0 0 81876 355 0 0 25 0 1 0 635457798 98365440 22542 33554432000 4194304 4409284 140737465964384 18446744073709551615 4359857 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 24015 22542 141 53 0 22438 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 96060

[startup+882.301 s]
/proc/loadavg: 4.02 4.23 5.23 5/370 29290
/proc/meminfo: memFree=17948820/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=115976 CPUtime=882.32 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 423454 0 0 0 87858 374 0 0 25 0 1 0 635457798 118759424 27521 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 28994 27521 141 53 0 27417 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 115976

[startup+942.3 s]
/proc/loadavg: 4.00 4.19 5.15 5/370 29292
/proc/meminfo: memFree=17931308/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=139200 CPUtime=942.31 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 449654 0 0 0 93838 393 0 0 25 0 1 0 635457798 142540800 33327 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 34800 33327 141 53 0 33223 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 139200

[startup+1002.3 s]
/proc/loadavg: 4.04 4.16 5.08 5/370 29294
/proc/meminfo: memFree=17996012/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=56504 CPUtime=1002.32 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 464982 0 0 0 99816 416 0 0 25 0 1 0 635457798 57860096 12653 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 14126 12653 141 53 0 12549 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 56504

[startup+1062.3 s]
/proc/loadavg: 4.07 4.15 5.01 5/370 29295
/proc/meminfo: memFree=17988420/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=101208 CPUtime=1062.32 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 486185 0 0 0 105762 470 0 0 25 0 1 0 635457798 103636992 22247 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358621 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 25302 22247 141 53 0 23725 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 101208

[startup+1122.3 s]
/proc/loadavg: 4.06 4.13 4.95 5/370 29297
/proc/meminfo: memFree=18012544/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=111116 CPUtime=1122.32 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 500940 0 0 0 111740 492 0 0 25 0 1 0 635457798 113782784 24724 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358340 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 27779 24724 141 53 0 26202 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 111116

[startup+1182.3 s]
/proc/loadavg: 4.02 4.11 4.89 5/370 29298
/proc/meminfo: memFree=17980760/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=111220 CPUtime=1182.32 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 518324 0 0 0 117713 519 0 0 25 0 1 0 635457798 113889280 24750 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 27805 24750 141 53 0 26228 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 111220

[startup+1242.3 s]
/proc/loadavg: 4.00 4.08 4.83 5/370 29300
/proc/meminfo: memFree=17989648/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=85508 CPUtime=1242.33 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 540463 0 0 0 123697 536 0 0 25 0 1 0 635457798 87560192 19936 33554432000 4194304 4409284 140737465964384 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 21377 19936 141 53 0 19800 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 85508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.05 4.08 4.79 3/366 29304
/proc/meminfo: memFree=18229084/32951124 swapFree=67111348/67111528
[pid=29233] ppid=29231 vsize=145896 CPUtime=1300.04 cores=5,7
/proc/29233/stat : 29233 (lingeling) R 29231 29233 29179 0 -1 4202496 571659 0 0 0 129451 553 0 0 25 0 1 0 635457798 149397504 35001 33554432000 4194304 4409284 140737465964384 18446744073709551615 233510322071 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/29233/statm: 36474 35001 141 53 0 34897 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 145896

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): 1294.51
CPU system time (s): 5.54316
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 163960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1294.51
system time used= 5.54316
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 571659
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= 3011

runsolver used 4.47232 second user time and 10.7564 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-15 05:33:39
IDJOB=3371961
IDBENCH=20529
IDSOLVER=1849
FILE ID=node145/3371961-1305430419
RUNJOBID= node145-1305430419-29200
PBS_JOBID= 13324619
Free space on /tmp= 73656 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k20.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371961-1305430419/watcher-3371961-1305430419 -o /tmp/evaluation-result-3371961-1305430419/solver-3371961-1305430419 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371961-1305430419.cnf

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

MD5SUM BENCH= 2bee695ce4278b72ee9295631ad94252
RANDOM SEED=1075358292

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
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	: 5332.82
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		: 2666.786
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18474016 kB
Buffers:        305996 kB
Cached:        8314488 kB
SwapCached:          0 kB
Active:        7394016 kB
Inactive:      6725548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18474016 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           20720 kB
Writeback:           0 kB
AnonPages:     5498504 kB
Mapped:          28156 kB
Slab:           256032 kB
PageTables:      35268 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79406960 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= 73664 MiB
End job on node145 at 2011-05-15 05:55:21