Trace number 3372805

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)UNSAT 4491.35 4491.23

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00X23.cnf
MD5SUM9cec6483d4ca03e8555377ba059b61ae
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2417.94
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2133873
Sum of the clauses size18060684
Maximum clause length91
Minimum clause length1
Number of clauses of size 116
Number of clauses of size 240913
Number of clauses of size 337518
Number of clauses of size 422333
Number of clauses of size 5147683
Number of clauses of size over 51885410

Solver Data 

4491.32/4491.21	s UNSATISFIABLE

Verifier Data 

No possible verification on an UNSAT instance

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-3372805-1305426020/watcher-3372805-1305426020 -o /tmp/evaluation-result-3372805-1305426020/solver-3372805-1305426020 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372805-1305426020.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: 3.33 5.63 7.23 2/301 21417
/proc/meminfo: memFree=11897168/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=7600 CPUtime=0 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 481 0 0 0 0 0 0 0 20 0 1 0 654200169 7782400 424 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 1900 424 112 53 0 323 0

[startup+0.0639661 s]
/proc/loadavg: 3.33 5.63 7.23 2/301 21417
/proc/meminfo: memFree=11897168/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=11952 CPUtime=0.05 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1569 0 0 0 5 0 0 0 20 0 1 0 654200169 12238848 1512 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 2988 1512 112 53 0 1411 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11952

[startup+0.100956 s]
/proc/loadavg: 3.33 5.63 7.23 2/301 21417
/proc/meminfo: memFree=11897168/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=16048 CPUtime=0.09 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 2593 0 0 0 9 0 0 0 20 0 1 0 654200169 16433152 2536 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 4012 2536 112 53 0 2435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 16048

[startup+0.300922 s]
/proc/loadavg: 3.33 5.63 7.23 2/301 21417
/proc/meminfo: memFree=11897168/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=32376 CPUtime=0.29 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 6693 0 0 0 28 1 0 0 21 0 1 0 654200169 33153024 6619 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 8094 6619 113 53 0 6517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32376

[startup+0.700849 s]
/proc/loadavg: 3.33 5.63 7.23 2/301 21417
/proc/meminfo: memFree=11897168/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=73336 CPUtime=0.69 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 16933 0 0 0 67 2 0 0 22 0 1 0 654200169 75096064 16859 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 18334 16859 113 53 0 16757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73336

[startup+1.5007 s]
/proc/loadavg: 3.33 5.63 7.23 3/302 21418
/proc/meminfo: memFree=11797472/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=138872 CPUtime=1.49 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 33317 0 0 0 143 6 0 0 25 0 1 0 654200169 142204928 33243 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 34718 33243 113 53 0 33141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138872

[startup+3.1004 s]
/proc/loadavg: 3.33 5.63 7.23 3/302 21418
/proc/meminfo: memFree=11751228/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=152076 CPUtime=3.09 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 50111 0 0 0 300 9 0 0 25 0 1 0 654200169 155725824 36528 33554432000 4194304 4409284 140736678506320 18446744073709551615 4304129 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 38019 36528 129 53 0 36442 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152076

[startup+6.30081 s]
/proc/loadavg: 3.23 5.57 7.20 3/299 21439
/proc/meminfo: memFree=11657028/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=218912 CPUtime=6.29 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 69544 0 0 0 618 11 0 0 25 0 1 0 654200169 224165888 53241 33554432000 4194304 4409284 140736678506320 18446744073709551615 4253681 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 54728 53241 133 53 0 53151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 218912

[startup+12.7006 s]
/proc/loadavg: 3.13 5.51 7.17 3/302 21445
/proc/meminfo: memFree=11339652/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=296640 CPUtime=12.69 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 121752 0 0 0 1251 18 0 0 25 0 1 0 654200169 303759360 72681 33554432000 4194304 4409284 140736678506320 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 74160 72681 141 53 0 72583 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 296640

[startup+25.5003 s]
/proc/loadavg: 2.88 5.34 7.09 3/302 21446
/proc/meminfo: memFree=11268772/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=301708 CPUtime=25.49 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 123019 0 0 0 2528 21 0 0 25 0 1 0 654200169 308948992 73948 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358688 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 75427 73948 141 53 0 73850 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 301708

[startup+51.1005 s]
/proc/loadavg: 2.58 5.07 6.95 3/302 21446
/proc/meminfo: memFree=11319516/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=231116 CPUtime=51.09 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 157815 0 0 0 5081 28 0 0 25 0 1 0 654200169 236662784 56300 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 57779 56300 141 53 0 56202 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 231116

[startup+102.312 s]
/proc/loadavg: 2.29 4.61 6.70 4/309 25551
/proc/meminfo: memFree=11293360/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=243264 CPUtime=102.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 193992 0 0 0 10188 42 0 0 25 0 1 0 654200169 249102336 59337 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 60816 59337 141 53 0 59239 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 243264

[startup+162.301 s]
/proc/loadavg: 2.45 4.25 6.44 3/302 27324
/proc/meminfo: memFree=11166976/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=243264 CPUtime=162.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 193992 0 0 0 16180 50 0 0 25 0 1 0 654200169 249102336 59337 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 60816 59337 141 53 0 59239 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 243264

[startup+222.301 s]
/proc/loadavg: 2.24 3.85 6.17 3/302 27326
/proc/meminfo: memFree=11167444/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=243648 CPUtime=222.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 195667 0 0 0 22167 63 0 0 25 0 1 0 654200169 249495552 59433 33554432000 4194304 4409284 140736678506320 18446744073709551615 4296892 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 60912 59433 141 53 0 59335 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 243648

[startup+282.301 s]
/proc/loadavg: 2.09 3.51 5.90 3/302 27328
/proc/meminfo: memFree=11167388/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=243648 CPUtime=282.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 195668 0 0 0 28159 71 0 0 25 0 1 0 654200169 249495552 59434 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358601 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 60912 59434 141 53 0 59335 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 243648

[startup+342.301 s]
/proc/loadavg: 2.06 3.25 5.66 3/302 27329
/proc/meminfo: memFree=11298524/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=247232 CPUtime=342.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 197818 0 0 0 34148 82 0 0 25 0 1 0 654200169 253165568 60330 33554432000 4194304 4409284 140736678506320 18446744073709551615 4233187 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 61808 60330 141 53 0 60231 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 247232

[startup+402.3 s]
/proc/loadavg: 2.10 3.04 5.43 3/302 27331
/proc/meminfo: memFree=11235644/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=310708 CPUtime=402.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 213688 0 0 0 40144 86 0 0 25 0 1 0 654200169 318164992 76200 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 77677 76200 141 53 0 76100 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 310708

[startup+462.3 s]
/proc/loadavg: 2.04 2.84 5.22 3/302 27332
/proc/meminfo: memFree=11216400/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=334364 CPUtime=462.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 233833 0 0 0 46127 103 0 0 25 0 1 0 654200169 342388736 81118 33554432000 4194304 4409284 140736678506320 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 83591 81118 141 53 0 82014 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 334364

[startup+522.3 s]
/proc/loadavg: 2.01 2.69 5.01 3/302 27334
/proc/meminfo: memFree=11289912/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=260820 CPUtime=522.3 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 241239 0 0 0 52116 114 0 0 25 0 1 0 654200169 267079680 62732 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 65205 62732 141 53 0 63628 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 260820

[startup+582.301 s]
/proc/loadavg: 2.05 2.57 4.83 3/302 27336
/proc/meminfo: memFree=11257136/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=277160 CPUtime=582.31 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 253693 0 0 0 58098 133 0 0 25 0 1 0 654200169 283811840 66817 33554432000 4194304 4409284 140736678506320 18446744073709551615 4359840 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 69290 66817 141 53 0 67713 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 277160

[startup+642.301 s]

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

/proc/meminfo: memFree=11087032/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=395768 CPUtime=3762.4 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1090667 0 0 0 375338 902 0 0 25 0 1 0 654200169 405266432 97469 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 98942 97469 141 53 0 97365 0
Current children cumulated CPU time (s) 3762.4
Current children cumulated vsize (KiB) 395768

[startup+3822.3 s]
/proc/loadavg: 2.06 2.05 2.10 3/302 27435
/proc/meminfo: memFree=11104608/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=395768 CPUtime=3822.39 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1090667 0 0 0 381328 911 0 0 25 0 1 0 654200169 405266432 97469 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 98942 97469 141 53 0 97365 0
Current children cumulated CPU time (s) 3822.39
Current children cumulated vsize (KiB) 395768

[startup+3882.3 s]
/proc/loadavg: 2.02 2.04 2.09 3/302 27437
/proc/meminfo: memFree=11123040/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=395768 CPUtime=3882.39 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1090667 0 0 0 387320 919 0 0 25 0 1 0 654200169 405266432 97469 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 98942 97469 141 53 0 97365 0
Current children cumulated CPU time (s) 3882.39
Current children cumulated vsize (KiB) 395768

[startup+3942.3 s]
/proc/loadavg: 2.00 2.03 2.08 3/302 27438
/proc/meminfo: memFree=11077728/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=395768 CPUtime=3942.4 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1090667 0 0 0 393315 925 0 0 25 0 1 0 654200169 405266432 97469 33554432000 4194304 4409284 140736678506320 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 98942 97469 141 53 0 97365 0
Current children cumulated CPU time (s) 3942.4
Current children cumulated vsize (KiB) 395768

[startup+4002.3 s]
/proc/loadavg: 2.00 2.02 2.08 3/302 27440
/proc/meminfo: memFree=11000560/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=509132 CPUtime=4002.4 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1119008 0 0 0 399304 936 0 0 25 0 1 0 654200169 521351168 125810 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 127283 125810 141 53 0 125706 0
Current children cumulated CPU time (s) 4002.4
Current children cumulated vsize (KiB) 509132

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 2.07 3/302 27441
/proc/meminfo: memFree=11189612/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=298156 CPUtime=4062.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1146202 0 0 0 405297 944 0 0 25 0 1 0 654200169 305311744 73066 33554432000 4194304 4409284 140736678506320 18446744073709551615 4253641 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 74539 73066 141 53 0 72962 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 298156

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/302 27443
/proc/meminfo: memFree=11211648/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=297700 CPUtime=4122.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1162503 0 0 0 411288 953 0 0 25 0 1 0 654200169 304844800 72952 33554432000 4194304 4409284 140736678506320 18446744073709551615 4360177 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 74425 72952 141 53 0 72848 0
Current children cumulated CPU time (s) 4122.41
Current children cumulated vsize (KiB) 297700

[startup+4182.3 s]
/proc/loadavg: 2.10 2.03 2.07 3/302 27445
/proc/meminfo: memFree=11128036/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=350256 CPUtime=4182.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1175642 0 0 0 417276 965 0 0 25 0 1 0 654200169 358662144 86091 33554432000 4194304 4409284 140736678506320 18446744073709551615 4340276 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 87564 86091 141 53 0 85987 0
Current children cumulated CPU time (s) 4182.41
Current children cumulated vsize (KiB) 350256

[startup+4242.3 s]
/proc/loadavg: 2.04 2.03 2.06 3/302 27446
/proc/meminfo: memFree=11072192/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=436420 CPUtime=4242.4 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 423265 975 0 0 25 0 1 0 654200169 446894080 107632 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 109105 107632 141 53 0 107528 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 436420

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.06 3/302 27448
/proc/meminfo: memFree=11040164/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=436420 CPUtime=4302.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 429259 982 0 0 25 0 1 0 654200169 446894080 107632 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 109105 107632 141 53 0 107528 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 436420

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/302 27449
/proc/meminfo: memFree=11059836/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4362.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 435252 989 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4226443 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 434264

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/302 27451
/proc/meminfo: memFree=11081996/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4422.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 441245 996 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4360261 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 434264

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047964/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4482.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 447239 1002 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 434264

Solver just ended. Dumping a history of the last processes samples

[startup+4486.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047828/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4486.42 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 447639 1003 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4486.42
Current children cumulated vsize (KiB) 434264

[startup+4489.5 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047824/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4489.61 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 447958 1003 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4489.61
Current children cumulated vsize (KiB) 434264

[startup+4490.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047824/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4490.41 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 448038 1003 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358329 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4490.41
Current children cumulated vsize (KiB) 434264

[startup+4490.7 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047824/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4490.81 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 448078 1003 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358867 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4490.81
Current children cumulated vsize (KiB) 434264

[startup+4491.1 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047824/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4491.21 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 448118 1003 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4491.21
Current children cumulated vsize (KiB) 434264

[startup+4491.2 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047944/32951124 swapFree=66050672/67111528
[pid=21417] ppid=21415 vsize=434264 CPUtime=4491.32 cores=1,3,5,7
/proc/21417/stat : 21417 (lingeling) R 21415 21417 18486 0 -1 4202496 1216680 0 0 0 448129 1003 0 0 25 0 1 0 654200169 444686336 107093 33554432000 4194304 4409284 140736678506320 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 5 0 0 0
/proc/21417/statm: 108566 107093 141 53 0 106989 0
Current children cumulated CPU time (s) 4491.32
Current children cumulated vsize (KiB) 434264

Child status: 20
Real time (s): 4491.23
CPU time (s): 4491.35
CPU user time (s): 4481.3
CPU system time (s): 10.0555
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 551296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4481.3
system time used= 10.0555
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1216683
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= 11086

runsolver used 12.2471 second user time and 29.1556 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-15 04:20:23
IDJOB=3372805
IDBENCH=83463
IDSOLVER=1850
FILE ID=node135/3372805-1305426020
RUNJOBID= node135-1305426017-21371
PBS_JOBID= 13324578
Free space on /tmp= 73272 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00X23.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372805-1305426020/watcher-3372805-1305426020 -o /tmp/evaluation-result-3372805-1305426020/solver-3372805-1305426020 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372805-1305426020.cnf

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

MD5SUM BENCH= 9cec6483d4ca03e8555377ba059b61ae
RANDOM SEED=1686982126

node135.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		: 2666.851
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	: 5333.70
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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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		: 2666.851
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:     32951124 kB
MemFree:      11897456 kB
Buffers:        284876 kB
Cached:        6099284 kB
SwapCached:      50684 kB
Active:       10017864 kB
Inactive:     10787168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11897456 kB
SwapTotal:    67111528 kB
SwapFree:     66050672 kB
Dirty:          102088 kB
Writeback:          28 kB
AnonPages:    14375544 kB
Mapped:          19180 kB
Slab:           140436 kB
PageTables:      46708 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 57064456 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73160 MiB
End job on node135 at 2011-05-15 05:35:14