Trace number 3372235

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) 5000.11 4999.96

General information on the benchmark

NameAPPLICATIONS/bitverif/
maxxororand/maxxororand064.cnf
MD5SUM49dbd2fb16b3d5ce554d30c48729a56d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4672.05
Satisfiable
(Un)Satisfiability was proved
Number of variables92464
Number of clauses276623
Sum of the clauses size645451
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2184414
Number of clauses of size 392207
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-3372235-1305419467/watcher-3372235-1305419467 -o /tmp/evaluation-result-3372235-1305419467/solver-3372235-1305419467 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372235-1305419467.cnf 

running on 4 cores: 1,3,5,7

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: 3.29 4.31 5.52 2/274 548
/proc/meminfo: memFree=25071672/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=6864 CPUtime=0 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 293 0 0 0 0 0 0 0 21 0 1 0 732177326 7028736 236 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020395776 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 1716 236 109 53 0 139 0

[startup+0.0981851 s]
/proc/loadavg: 3.29 4.31 5.52 2/274 548
/proc/meminfo: memFree=25071672/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=19976 CPUtime=0.09 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 3629 0 0 0 9 0 0 0 21 0 1 0 732177326 20455424 3516 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020395776 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 4994 3516 111 53 0 3417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19976

[startup+0.101167 s]
/proc/loadavg: 3.29 4.31 5.52 2/274 548
/proc/meminfo: memFree=25071672/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=19976 CPUtime=0.09 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 3629 0 0 0 9 0 0 0 21 0 1 0 732177326 20455424 3516 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020395776 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 4994 3516 111 53 0 3417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19976

[startup+0.301134 s]
/proc/loadavg: 3.29 4.31 5.52 2/274 548
/proc/meminfo: memFree=25071672/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=27472 CPUtime=0.29 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 8461 0 0 0 29 0 0 0 22 0 1 0 732177326 28131328 5375 33554432000 4194304 4409284 140733588836624 18446744073709551615 4280979 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 6868 5375 128 53 0 5291 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27472

[startup+0.701057 s]
/proc/loadavg: 3.29 4.31 5.52 2/274 548
/proc/meminfo: memFree=25071672/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=27380 CPUtime=0.69 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 10144 0 0 0 68 1 0 0 24 0 1 0 732177326 28037120 5352 33554432000 4194304 4409284 140733588836624 18446744073709551615 4276441 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 6845 5352 128 53 0 5268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27380

[startup+1.50091 s]
/proc/loadavg: 3.29 4.31 5.52 3/275 549
/proc/meminfo: memFree=25043896/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=35572 CPUtime=1.49 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 13274 0 0 0 148 1 0 0 25 0 1 0 732177326 36425728 7404 33554432000 4194304 4409284 140733588836624 18446744073709551615 4259624 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 8893 7404 132 53 0 7316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35572

[startup+3.10061 s]
/proc/loadavg: 3.29 4.31 5.52 4/275 549
/proc/meminfo: memFree=25034224/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=36588 CPUtime=3.09 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 20132 0 0 0 307 2 0 0 25 0 1 0 732177326 37466112 7669 33554432000 4194304 4409284 140733588836624 18446744073709551615 4246056 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 9147 7669 136 53 0 7570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 36588

[startup+6.30102 s]
/proc/loadavg: 3.18 4.27 5.50 3/275 549
/proc/meminfo: memFree=25029548/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=44408 CPUtime=6.29 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 22087 0 0 0 627 2 0 0 25 0 1 0 732177326 45473792 9624 33554432000 4194304 4409284 140733588836624 18446744073709551615 4246141 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 11102 9624 136 53 0 9525 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44408

[startup+12.7009 s]
/proc/loadavg: 3.09 4.24 5.48 3/275 549
/proc/meminfo: memFree=25031528/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=36008 CPUtime=12.69 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 22111 0 0 0 1263 6 0 0 25 0 1 0 732177326 36872192 7529 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 9002 7529 141 53 0 7425 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36008

[startup+25.5005 s]
/proc/loadavg: 2.85 4.13 5.43 3/275 549
/proc/meminfo: memFree=25032232/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=36004 CPUtime=25.49 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 22129 0 0 0 2535 14 0 0 25 0 1 0 732177326 36868096 7528 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020089949 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 9001 7528 141 53 0 7424 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 36004

[startup+51.1008 s]
/proc/loadavg: 2.56 3.95 5.33 3/275 550
/proc/meminfo: memFree=25018120/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=47188 CPUtime=51.09 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 24947 0 0 0 5078 31 0 0 25 0 1 0 732177326 48320512 10324 33554432000 4194304 4409284 140733588836624 18446744073709551615 4340220 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 11797 10324 141 53 0 10220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 47188

[startup+102.31 s]
/proc/loadavg: 2.24 3.65 5.16 3/275 551
/proc/meminfo: memFree=25012616/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=44792 CPUtime=102.3 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 26442 0 0 0 10168 62 0 0 25 0 1 0 732177326 45867008 9725 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 11198 9725 141 53 0 9621 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 44792

[startup+162.3 s]
/proc/loadavg: 2.09 3.35 4.96 3/275 553
/proc/meminfo: memFree=24996952/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=61456 CPUtime=162.29 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 50974 0 0 0 16120 109 0 0 25 0 1 0 732177326 62930944 13370 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358379 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 15364 13370 141 53 0 13787 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61456

[startup+222.3 s]
/proc/loadavg: 2.11 3.12 4.77 3/275 555
/proc/meminfo: memFree=24963800/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=75404 CPUtime=222.29 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 58446 0 0 0 22078 151 0 0 25 0 1 0 732177326 77213696 17378 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 18851 17378 141 53 0 17274 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 75404

[startup+282.3 s]
/proc/loadavg: 2.04 2.91 4.60 3/275 556
/proc/meminfo: memFree=24949852/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=81200 CPUtime=282.3 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 81382 0 0 0 28038 192 0 0 25 0 1 0 732177326 83148800 18827 33554432000 4194304 4409284 140733588836624 18446744073709551615 4351075 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 20300 18827 141 53 0 18723 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 81200

[startup+342.3 s]
/proc/loadavg: 2.01 2.74 4.43 3/275 558
/proc/meminfo: memFree=24946848/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=84488 CPUtime=342.3 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 132756 0 0 0 33996 234 0 0 25 0 1 0 732177326 86515712 19114 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 21122 19114 141 53 0 19545 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 84488

[startup+402.3 s]
/proc/loadavg: 2.06 2.62 4.28 3/275 559
/proc/meminfo: memFree=24951124/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=78108 CPUtime=402.3 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 141339 0 0 0 39953 277 0 0 25 0 1 0 732177326 79982592 18086 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 19527 18086 141 53 0 17950 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 78108

[startup+462.301 s]
/proc/loadavg: 2.02 2.50 4.14 3/275 563
/proc/meminfo: memFree=24924288/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=113900 CPUtime=462.3 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 154959 0 0 0 45909 321 0 0 25 0 1 0 732177326 116633600 27002 33554432000 4194304 4409284 140733588836624 18446744073709551615 4230653 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 28475 27002 141 53 0 26898 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 113900

[startup+522.301 s]
/proc/loadavg: 2.00 2.41 4.00 3/275 565
/proc/meminfo: memFree=24915740/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=114396 CPUtime=522.31 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 160969 0 0 0 51877 354 0 0 25 0 1 0 732177326 117141504 27126 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 28599 27126 141 53 0 27022 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 114396

[startup+582.301 s]
/proc/loadavg: 2.00 2.33 3.87 3/275 567
/proc/meminfo: memFree=24907644/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=112356 CPUtime=582.31 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 190953 0 0 0 57836 395 0 0 25 0 1 0 732177326 115052544 26648 33554432000 4194304 4409284 140733588836624 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 28089 26648 141 53 0 26512 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 112356

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.05 2.01 2.01 3/275 681
/proc/meminfo: memFree=23376972/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1591948 CPUtime=4062.43 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2215127 0 0 0 404719 1524 0 0 25 0 1 0 732177326 1630154752 393342 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 397987 393342 141 53 0 396410 0
Current children cumulated CPU time (s) 4062.43
Current children cumulated vsize (KiB) 1591948

[startup+4122.3 s]
/proc/loadavg: 2.02 2.01 2.01 3/275 683
/proc/meminfo: memFree=23201412/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1767632 CPUtime=4122.42 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2391149 0 0 0 410692 1550 0 0 25 0 1 0 732177326 1810055168 437263 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 441908 437263 141 53 0 440331 0
Current children cumulated CPU time (s) 4122.42
Current children cumulated vsize (KiB) 1767632

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/275 685
/proc/meminfo: memFree=23200252/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1767632 CPUtime=4182.43 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2391149 0 0 0 416686 1557 0 0 25 0 1 0 732177326 1810055168 437263 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 441908 437263 141 53 0 440331 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 1767632

[startup+4242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/275 687
/proc/meminfo: memFree=23154320/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1767632 CPUtime=4242.42 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2391149 0 0 0 422676 1566 0 0 25 0 1 0 732177326 1810055168 437263 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 441908 437263 141 53 0 440331 0
Current children cumulated CPU time (s) 4242.42
Current children cumulated vsize (KiB) 1767632

[startup+4302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/275 688
/proc/meminfo: memFree=24354328/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=562400 CPUtime=4302.43 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2412793 0 0 0 428660 1583 0 0 25 0 1 0 732177326 575897600 138422 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 140600 138422 141 53 0 139023 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 562400

[startup+4362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/275 690
/proc/meminfo: memFree=24352272/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=585556 CPUtime=4362.42 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2446458 0 0 0 434645 1597 0 0 25 0 1 0 732177326 599609344 144211 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358396 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 146389 144211 141 53 0 144812 0
Current children cumulated CPU time (s) 4362.42
Current children cumulated vsize (KiB) 585556

[startup+4422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/275 692
/proc/meminfo: memFree=24356048/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=616796 CPUtime=4422.43 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2495339 0 0 0 440629 1614 0 0 25 0 1 0 732177326 631599104 152021 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 154199 152021 141 53 0 152622 0
Current children cumulated CPU time (s) 4422.43
Current children cumulated vsize (KiB) 616796

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/275 693
/proc/meminfo: memFree=24346188/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=638648 CPUtime=4482.43 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2500802 0 0 0 446618 1625 0 0 25 0 1 0 732177326 653975552 157484 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 159662 157484 141 53 0 158085 0
Current children cumulated CPU time (s) 4482.43
Current children cumulated vsize (KiB) 638648

[startup+4542.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/275 695
/proc/meminfo: memFree=24234652/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=691412 CPUtime=4542.43 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2513993 0 0 0 452605 1638 0 0 25 0 1 0 732177326 708005888 170675 33554432000 4194304 4409284 140733588836624 18446744073709551615 4257016 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 172853 170675 141 53 0 171276 0
Current children cumulated CPU time (s) 4542.43
Current children cumulated vsize (KiB) 691412

[startup+4602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/275 696
/proc/meminfo: memFree=24209292/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=720188 CPUtime=4602.44 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2521187 0 0 0 458598 1646 0 0 25 0 1 0 732177326 737472512 177869 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 180047 177869 141 53 0 178470 0
Current children cumulated CPU time (s) 4602.44
Current children cumulated vsize (KiB) 720188

[startup+4662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/275 698
/proc/meminfo: memFree=24057084/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=922580 CPUtime=4662.44 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2693450 0 0 0 464572 1672 0 0 25 0 1 0 732177326 944721920 228467 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 922580

[startup+4722.31 s]
/proc/loadavg: 2.10 2.03 2.01 3/275 700
/proc/meminfo: memFree=24075376/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=922580 CPUtime=4722.45 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2693450 0 0 0 470562 1683 0 0 25 0 1 0 732177326 944721920 228467 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358396 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 922580

[startup+4782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/275 701
/proc/meminfo: memFree=24055332/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=922580 CPUtime=4782.44 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2693450 0 0 0 476553 1691 0 0 25 0 1 0 732177326 944721920 228467 33554432000 4194304 4409284 140733588836624 18446744073709551615 4256862 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 922580

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/275 703
/proc/meminfo: memFree=24045956/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=922580 CPUtime=4842.45 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2693450 0 0 0 482545 1700 0 0 25 0 1 0 732177326 944721920 228467 33554432000 4194304 4409284 140733588836624 18446744073709551615 260020420503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 922580

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/275 704
/proc/meminfo: memFree=24047860/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=922580 CPUtime=4902.45 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2693450 0 0 0 488537 1708 0 0 25 0 1 0 732177326 944721920 228467 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 230645 228467 141 53 0 229068 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 922580

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/275 706
/proc/meminfo: memFree=23709016/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1223608 CPUtime=4962.45 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2768710 0 0 0 494520 1725 0 0 25 0 1 0 732177326 1252974592 303724 33554432000 4194304 4409284 140733588836624 18446744073709551615 4256842 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 305902 303724 141 53 0 304325 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 1223608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/275 707
/proc/meminfo: memFree=23703152/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1223608 CPUtime=5000.05 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2768710 0 0 0 498273 1732 0 0 25 0 1 0 732177326 1252974592 303724 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 305902 303724 141 53 0 304325 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1223608

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 3/275 707
/proc/meminfo: memFree=23703152/32951124 swapFree=67083432/67111528
[pid=548] ppid=546 vsize=1223608 CPUtime=5000.05 cores=1,3,5,7
/proc/548/stat : 548 (lingeling) R 546 548 510 0 -1 4202496 2768710 0 0 0 498273 1732 0 0 25 0 1 0 732177326 1252974592 303724 33554432000 4194304 4409284 140733588836624 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/548/statm: 305902 303724 141 53 0 304325 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 1223608

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.96
CPU time (s): 5000.11
CPU user time (s): 4982.75
CPU system time (s): 17.3694
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1767632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4982.75
system time used= 17.3694
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2768710
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= 8080

runsolver used 11.4713 second user time and 29.4455 second system time

The end

Launcher Data 

Begin job on node110 at 2011-05-15 02:31:07
IDJOB=3372235
IDBENCH=70797
IDSOLVER=1850
FILE ID=node110/3372235-1305419467
RUNJOBID= node110-1305419467-529
PBS_JOBID= 13324577
Free space on /tmp= 73588 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/maxxororand/maxxororand064.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372235-1305419467/watcher-3372235-1305419467 -o /tmp/evaluation-result-3372235-1305419467/solver-3372235-1305419467 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372235-1305419467.cnf

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

MD5SUM BENCH= 49dbd2fb16b3d5ce554d30c48729a56d
RANDOM SEED=73394089

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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:     32951124 kB
MemFree:      25071952 kB
Buffers:        281152 kB
Cached:        4110776 kB
SwapCached:       1440 kB
Active:        4316204 kB
Inactive:      3233768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25071952 kB
SwapTotal:    67111528 kB
SwapFree:     67083432 kB
Dirty:            7164 kB
Writeback:           0 kB
AnonPages:     3157352 kB
Mapped:          22764 kB
Slab:           245952 kB
PageTables:      20792 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 46133708 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= 73584 MiB
End job on node110 at 2011-05-15 03:54:29