Trace number 3371646

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 1300.03

General information on the benchmark

NameSAT05/crafted/sabharwal05/counting/php/unsat/
harder/php-020-019.shuffled-as.sat05-1190.cnf
MD5SUM81bbeaaf9f0ca3bfc36d743097777052
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.62875
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses3630
Sum of the clauses size7600
Maximum clause length19
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23610
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

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-3371646-1305435723/watcher-3371646-1305435723 -o /tmp/evaluation-result-3371646-1305435723/solver-3371646-1305435723 -C 2400 -W 1300 -M 7680 lingeling HOME/instance-3371646-1305435723.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6076
/proc/meminfo: memFree=26832624/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=6696 CPUtime=0 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 274 0 0 0 0 0 0 0 25 0 1 0 655170962 6856704 216 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 1674 216 132 53 0 97 0

[startup+0.078788 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6076
/proc/meminfo: memFree=26832624/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=7272 CPUtime=0.07 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 557 0 0 0 7 0 0 0 25 0 1 0 655170962 7446528 371 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 1818 371 141 53 0 241 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7272

[startup+0.100784 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6076
/proc/meminfo: memFree=26832624/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=7696 CPUtime=0.09 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 750 0 0 0 9 0 0 0 25 0 1 0 655170962 7880704 477 33554432000 4194304 4409284 140736287034192 18446744073709551615 4304433 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 1924 477 141 53 0 347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7696

[startup+0.300808 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6076
/proc/meminfo: memFree=26832624/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=7840 CPUtime=0.29 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 1245 0 0 0 28 1 0 0 25 0 1 0 655170962 8028160 513 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 1960 513 141 53 0 383 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7840

[startup+0.700684 s]
/proc/loadavg: 1.51 3.20 3.90 4/397 6076
/proc/meminfo: memFree=26832624/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=8212 CPUtime=0.69 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 2357 0 0 0 67 2 0 0 25 0 1 0 655170962 8409088 606 33554432000 4194304 4409284 140736287034192 18446744073709551615 4230981 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 2053 606 141 53 0 476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8212

[startup+1.50055 s]
/proc/loadavg: 1.51 3.20 3.90 5/398 6077
/proc/meminfo: memFree=26825680/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=9748 CPUtime=1.49 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 5699 0 0 0 145 4 0 0 25 0 1 0 655170962 9981952 985 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 2437 985 141 53 0 860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9748

[startup+3.10028 s]
/proc/loadavg: 1.51 3.20 3.90 5/398 6077
/proc/meminfo: memFree=26816008/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=20276 CPUtime=3.09 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 15169 0 0 0 297 12 0 0 25 0 1 0 655170962 20762624 3590 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 5069 3590 141 53 0 3492 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20276

[startup+6.30075 s]
/proc/loadavg: 1.71 3.22 3.90 5/398 6077
/proc/meminfo: memFree=26794944/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=17672 CPUtime=6.29 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 23617 0 0 0 610 19 0 0 25 0 1 0 655170962 18096128 2939 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358386 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 4418 2939 141 53 0 2841 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17672

[startup+12.7007 s]
/proc/loadavg: 1.90 3.23 3.90 5/398 6077
/proc/meminfo: memFree=26778196/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=20120 CPUtime=12.69 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 46852 0 0 0 1234 35 0 0 25 0 1 0 655170962 20602880 3551 33554432000 4194304 4409284 140736287034192 18446744073709551615 4359857 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 5030 3551 141 53 0 3453 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20120

[startup+25.5005 s]
/proc/loadavg: 2.36 3.27 3.90 5/398 6078
/proc/meminfo: memFree=26745724/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=23012 CPUtime=25.49 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 76039 0 0 0 2482 67 0 0 25 0 1 0 655170962 23564288 4306 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 5753 4306 141 53 0 4176 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23012

[startup+51.1002 s]
/proc/loadavg: 2.92 3.33 3.91 5/398 6079
/proc/meminfo: memFree=26711944/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=42012 CPUtime=51.09 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 125992 0 0 0 5000 109 0 0 25 0 1 0 655170962 43020288 9024 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 10503 9024 141 53 0 8926 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 42012

[startup+102.315 s]
/proc/loadavg: 3.53 3.43 3.91 5/398 6080
/proc/meminfo: memFree=26576152/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=60120 CPUtime=102.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 204415 0 0 0 10051 180 0 0 25 0 1 0 655170962 61562880 13551 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 15030 13551 141 53 0 13453 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 60120

[startup+162.301 s]
/proc/loadavg: 3.83 3.53 3.91 5/398 6084
/proc/meminfo: memFree=26468608/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=62448 CPUtime=162.29 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 281386 0 0 0 15968 261 0 0 25 0 1 0 655170962 63946752 14133 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 15612 14133 141 53 0 14035 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 62448

[startup+222.3 s]
/proc/loadavg: 3.93 3.61 3.91 5/398 6086
/proc/meminfo: memFree=26510888/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=67220 CPUtime=222.29 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 372113 0 0 0 21899 330 0 0 25 0 1 0 655170962 68833280 15326 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 16805 15326 141 53 0 15228 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 67220

[startup+282.3 s]
/proc/loadavg: 4.10 3.72 3.93 5/398 6088
/proc/meminfo: memFree=26306152/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=107476 CPUtime=282.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 437977 0 0 0 27852 378 0 0 25 0 1 0 655170962 110055424 25390 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 26869 25390 141 53 0 25292 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 107476

[startup+342.3 s]
/proc/loadavg: 4.03 3.77 3.93 5/398 6089
/proc/meminfo: memFree=26347424/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=112220 CPUtime=342.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 502386 0 0 0 33815 415 0 0 25 0 1 0 655170962 114913280 26576 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 28055 26576 141 53 0 26478 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 112220

[startup+402.3 s]
/proc/loadavg: 4.01 3.81 3.93 5/398 6091
/proc/meminfo: memFree=26212620/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=139868 CPUtime=402.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 540941 0 0 0 39766 464 0 0 25 0 1 0 655170962 143224832 33488 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358599 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 34967 33488 141 53 0 33390 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 139868

[startup+462.3 s]
/proc/loadavg: 4.18 3.90 3.95 5/398 6092
/proc/meminfo: memFree=26144900/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=160652 CPUtime=462.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 580227 0 0 0 45729 501 0 0 25 0 1 0 655170962 164507648 38684 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358699 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 40163 38684 141 53 0 38586 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 160652

[startup+522.301 s]
/proc/loadavg: 4.06 3.92 3.95 5/398 6094
/proc/meminfo: memFree=25989388/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=129272 CPUtime=522.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 634808 0 0 0 51678 552 0 0 25 0 1 0 655170962 132374528 30871 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 32318 30871 141 53 0 30741 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 129272

[startup+582.301 s]
/proc/loadavg: 4.02 3.93 3.95 5/398 6096
/proc/meminfo: memFree=26097376/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=131332 CPUtime=582.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 663395 0 0 0 57645 585 0 0 25 0 1 0 655170962 134483968 31354 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 32833 31354 141 53 0 31256 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 131332

[startup+642.301 s]
/proc/loadavg: 4.01 3.94 3.95 5/398 6097
/proc/meminfo: memFree=25949304/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=143028 CPUtime=642.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 705058 0 0 0 63599 632 0 0 25 0 1 0 655170962 146460672 34278 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 35757 34278 141 53 0 34180 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 143028

[startup+702.301 s]
/proc/loadavg: 4.00 3.95 3.95 5/398 6099
/proc/meminfo: memFree=26074888/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=142272 CPUtime=702.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 761689 0 0 0 69568 662 0 0 25 0 1 0 655170962 145686528 34089 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 35568 34089 141 53 0 33991 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 142272

[startup+762.315 s]
/proc/loadavg: 4.00 3.95 3.95 5/398 6100
/proc/meminfo: memFree=25735360/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=170264 CPUtime=762.32 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 783847 0 0 0 75532 700 0 0 25 0 1 0 655170962 174350336 41087 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 42566 41087 141 53 0 40989 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 170264

[startup+822.301 s]
/proc/loadavg: 4.10 3.99 3.96 5/398 6102
/proc/meminfo: memFree=25667892/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=158488 CPUtime=822.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 817701 0 0 0 81491 740 0 0 25 0 1 0 655170962 162291712 38175 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358442 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 39622 38175 141 53 0 38045 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 158488

[startup+882.301 s]
/proc/loadavg: 4.13 4.02 3.97 5/398 6104
/proc/meminfo: memFree=25531348/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=285116 CPUtime=882.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 857550 0 0 0 87456 774 0 0 25 0 1 0 655170962 291958784 69832 33554432000 4194304 4409284 140736287034192 18446744073709551615 251814264727 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 71279 69832 141 53 0 69702 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 285116

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 3.97 5/398 6105
/proc/meminfo: memFree=25616396/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=319320 CPUtime=942.3 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 905705 0 0 0 93428 802 0 0 25 0 1 0 655170962 326983680 78383 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358599 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 79830 78383 141 53 0 78253 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 319320

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 3.97 5/398 6107
/proc/meminfo: memFree=25664364/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=361072 CPUtime=1002.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 945858 0 0 0 99414 817 0 0 25 0 1 0 655170962 369737728 88821 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358850 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 90268 88821 141 53 0 88691 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 361072

[startup+1062.3 s]
/proc/loadavg: 4.10 4.05 3.98 5/398 6108
/proc/meminfo: memFree=25321860/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=361072 CPUtime=1062.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 945858 0 0 0 105406 825 0 0 25 0 1 0 655170962 369737728 88821 33554432000 4194304 4409284 140736287034192 18446744073709551615 4359905 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 90268 88821 141 53 0 88691 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 361072

[startup+1122.3 s]
/proc/loadavg: 4.07 4.05 3.99 5/398 6110
/proc/meminfo: memFree=24722548/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=380560 CPUtime=1122.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 950730 0 0 0 111394 837 0 0 25 0 1 0 655170962 389693440 93693 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 95140 93693 141 53 0 93563 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 380560

[startup+1182.3 s]
/proc/loadavg: 4.02 4.04 3.99 5/398 6112
/proc/meminfo: memFree=25324672/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=380560 CPUtime=1182.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 950730 0 0 0 117381 850 0 0 25 0 1 0 655170962 389693440 93693 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358426 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 95140 93693 141 53 0 93563 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 380560

[startup+1242.3 s]
/proc/loadavg: 4.01 4.03 3.99 5/398 6113
/proc/meminfo: memFree=25439976/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=255940 CPUtime=1242.31 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 984232 0 0 0 123357 874 0 0 25 0 1 0 655170962 262082560 62506 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 63985 62506 141 53 0 62408 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 255940



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.99 2/386 6152
/proc/meminfo: memFree=26414256/32950928 swapFree=44388876/67111528
[pid=6076] ppid=6074 vsize=441372 CPUtime=1300.02 cores=1,3
/proc/6076/stat : 6076 (lingeling) R 6074 6076 5572 0 -1 4202496 1051918 0 0 0 129105 897 0 0 25 0 1 0 655170962 451964928 108864 33554432000 4194304 4409284 140736287034192 18446744073709551615 4358503 0 0 4096 17506 0 0 0 17 1 0 0 0
/proc/6076/statm: 110343 108864 141 53 0 108766 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 441372

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): 1300.03
CPU time (s): 1300.05
CPU user time (s): 1291.06
CPU system time (s): 8.99163
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 441372

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1291.06
system time used= 8.99163
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1051918
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= 2620

runsolver used 4.79127 second user time and 11.7712 second system time

The end

Launcher Data 

Begin job on node126 at 2011-05-15 07:02:03
IDJOB=3371646
IDBENCH=85459
IDSOLVER=1849
FILE ID=node126/3371646-1305435723
RUNJOBID= node126-1305435720-5982
PBS_JOBID= 13324632
Free space on /tmp= 73364 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT05/crafted/sabharwal05/counting/php/unsat/harder/php-020-019.shuffled-as.sat05-1190.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3371646-1305435723/watcher-3371646-1305435723 -o /tmp/evaluation-result-3371646-1305435723/solver-3371646-1305435723 -C 2400 -W 1300 -M 7680  lingeling HOME/instance-3371646-1305435723.cnf

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

MD5SUM BENCH= 81bbeaaf9f0ca3bfc36d743097777052
RANDOM SEED=1855813742

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.80
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26833028 kB
Buffers:        272480 kB
Cached:        2608704 kB
SwapCached:      92524 kB
Active:         850732 kB
Inactive:      5011772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26833028 kB
SwapTotal:    67111528 kB
SwapFree:     44388876 kB
Dirty:            1776 kB
Writeback:           0 kB
AnonPages:     2901364 kB
Mapped:          16160 kB
Slab:           113212 kB
PageTables:      75708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 88169568 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= 73364 MiB
End job on node126 at 2011-05-15 07:23:45