Trace number 3372808

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) 5000.09 4999.93

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3122.96
Satisfiable
(Un)Satisfiability was proved
Number of variables15364
Number of clauses2210893
Sum of the clauses size20370578
Maximum clause length105
Minimum clause length1
Number of clauses of size 128
Number of clauses of size 241189
Number of clauses of size 336730
Number of clauses of size 432798
Number of clauses of size 5188784
Number of clauses of size over 51911364

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-3372808-1305426028/watcher-3372808-1305426028 -o /tmp/evaluation-result-3372808-1305426028/solver-3372808-1305426028 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372808-1305426028.cnf 

running on 4 cores: 0,2,4,6

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: 3.13 5.51 7.17 2/301 21444
/proc/meminfo: memFree=11572548/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=7600 CPUtime=0 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 480 0 0 0 0 0 0 0 23 0 1 0 654200962 7782400 423 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/21444/statm: 1900 423 112 53 0 323 0

[startup+0.093993 s]
/proc/loadavg: 3.13 5.51 7.17 2/301 21444
/proc/meminfo: memFree=11572548/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=16048 CPUtime=0.08 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 2592 0 0 0 8 0 0 0 23 0 1 0 654200962 16433152 2535 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/21444/statm: 4012 2535 112 53 0 2435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16048

[startup+0.100991 s]
/proc/loadavg: 3.13 5.51 7.17 2/301 21444
/proc/meminfo: memFree=11572548/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=17072 CPUtime=0.09 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 2848 0 0 0 9 0 0 0 24 0 1 0 654200962 17481728 2791 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/21444/statm: 4268 2791 112 53 0 2691 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17072

[startup+0.300985 s]
/proc/loadavg: 3.13 5.51 7.17 2/301 21444
/proc/meminfo: memFree=11572548/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=32376 CPUtime=0.29 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 6692 0 0 0 29 0 0 0 25 0 1 0 654200962 33153024 6618 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/21444/statm: 8094 6618 113 53 0 6517 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32376

[startup+0.700908 s]
/proc/loadavg: 3.13 5.51 7.17 2/301 21444
/proc/meminfo: memFree=11572548/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=73336 CPUtime=0.69 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 16932 0 0 0 67 2 0 0 25 0 1 0 654200962 75096064 16858 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/21444/statm: 18334 16858 113 53 0 16757 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73336

[startup+1.50076 s]
/proc/loadavg: 3.13 5.51 7.17 3/302 21445
/proc/meminfo: memFree=11263544/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=138872 CPUtime=1.49 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 33316 0 0 0 144 5 0 0 25 0 1 0 654200962 142204928 33242 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377301248 0 0 4096 17506 0 0 0 17 4 0 0 0
/proc/21444/statm: 34718 33242 113 53 0 33141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 138872

[startup+3.10043 s]
/proc/loadavg: 3.13 5.51 7.17 3/302 21445
/proc/meminfo: memFree=11161012/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=161472 CPUtime=3.09 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 50126 0 0 0 301 8 0 0 25 0 1 0 654200962 165347328 38876 33554432000 4194304 4409284 140734074990576 18446744073709551615 4299647 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 40368 38876 129 53 0 38791 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 161472

[startup+6.3009 s]
/proc/loadavg: 3.04 5.45 7.15 3/302 21445
/proc/meminfo: memFree=11339652/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=237028 CPUtime=6.29 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 69017 0 0 0 619 10 0 0 25 0 1 0 654200962 242716672 57767 33554432000 4194304 4409284 140734074990576 18446744073709551615 4289873 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 59257 57767 131 53 0 57680 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 237028

[startup+12.7007 s]
/proc/loadavg: 2.95 5.39 7.12 3/302 21446
/proc/meminfo: memFree=11270376/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=228468 CPUtime=12.69 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 102492 0 0 0 1256 13 0 0 25 0 1 0 654200962 233951232 55636 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 57117 55636 140 53 0 55540 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 228468

[startup+25.5003 s]
/proc/loadavg: 2.74 5.22 7.04 3/302 21446
/proc/meminfo: memFree=11133952/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=231044 CPUtime=25.49 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 103137 0 0 0 2534 15 0 0 25 0 1 0 654200962 236589056 56281 33554432000 4194304 4409284 140734074990576 18446744073709551615 4254506 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 57761 56281 141 53 0 56184 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 231044

[startup+51.1005 s]
/proc/loadavg: 2.49 4.96 6.90 3/302 21447
/proc/meminfo: memFree=11321868/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=241944 CPUtime=51.09 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 138730 0 0 0 5087 22 0 0 25 0 1 0 654200962 247750656 59006 33554432000 4194304 4409284 140734074990576 18446744073709551615 4249959 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 60486 59006 141 53 0 58909 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 241944

[startup+102.311 s]
/proc/loadavg: 2.40 4.55 6.66 5/308 954
/proc/meminfo: memFree=11293348/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=254156 CPUtime=102.3 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 174669 0 0 0 10199 31 0 0 25 0 1 0 654200962 260255744 62059 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358750 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 63539 62059 141 53 0 61962 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 254156

[startup+162.301 s]
/proc/loadavg: 2.38 4.17 6.39 3/302 27325
/proc/meminfo: memFree=11166848/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=385228 CPUtime=162.29 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 207437 0 0 0 16191 38 0 0 25 0 1 0 654200962 394473472 94827 33554432000 4194304 4409284 140734074990576 18446744073709551615 4233185 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 96307 94827 141 53 0 94730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 385228

[startup+222.301 s]
/proc/loadavg: 2.20 3.79 6.12 3/302 27326
/proc/meminfo: memFree=11167420/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=385228 CPUtime=222.29 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 207437 0 0 0 22191 38 0 0 25 0 1 0 654200962 394473472 94827 33554432000 4194304 4409284 140734074990576 18446744073709551615 4233206 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 96307 94827 141 53 0 94730 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 385228

[startup+282.301 s]
/proc/loadavg: 2.15 3.48 5.87 3/302 27328
/proc/meminfo: memFree=11159296/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=385228 CPUtime=282.29 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 207437 0 0 0 28191 38 0 0 25 0 1 0 654200962 394473472 94827 33554432000 4194304 4409284 140734074990576 18446744073709551615 4233206 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 96307 94827 141 53 0 94730 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 385228

[startup+342.301 s]
/proc/loadavg: 2.05 3.21 5.62 3/302 27329
/proc/meminfo: memFree=11298524/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=249440 CPUtime=342.3 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 208682 0 0 0 34184 46 0 0 25 0 1 0 654200962 255426560 60880 33554432000 4194304 4409284 140734074990576 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 62360 60880 141 53 0 60783 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 249440

[startup+402.301 s]
/proc/loadavg: 2.09 3.00 5.40 3/302 27331
/proc/meminfo: memFree=11251884/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=249440 CPUtime=402.3 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 208682 0 0 0 40182 48 0 0 25 0 1 0 654200962 255426560 60880 33554432000 4194304 4409284 140734074990576 18446744073709551615 4270883 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 62360 60880 141 53 0 60783 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 249440

[startup+462.3 s]
/proc/loadavg: 2.03 2.82 5.18 3/302 27333
/proc/meminfo: memFree=11284968/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=250124 CPUtime=462.31 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 208853 0 0 0 46173 58 0 0 25 0 1 0 654200962 256126976 61051 33554432000 4194304 4409284 140734074990576 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 62531 61051 141 53 0 60954 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 250124

[startup+522.3 s]
/proc/loadavg: 2.01 2.66 4.98 3/302 27334
/proc/meminfo: memFree=11276992/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=251156 CPUtime=522.31 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 210759 0 0 0 52168 63 0 0 25 0 1 0 654200962 257183744 61309 33554432000 4194304 4409284 140734074990576 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 62789 61309 141 53 0 61212 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 251156

[startup+582.301 s]
/proc/loadavg: 2.04 2.56 4.80 3/302 27336
/proc/meminfo: memFree=11277568/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=260052 CPUtime=582.31 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 215911 0 0 0 58157 74 0 0 25 0 1 0 654200962 266293248 63533 33554432000 4194304 4409284 140734074990576 18446744073709551615 4272351 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 65013 63533 141 53 0 63436 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 260052

[startup+642.301 s]

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

[startup+4062.31 s]
/proc/loadavg: 2.00 2.02 2.07 3/302 27442
/proc/meminfo: memFree=11186756/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=317684 CPUtime=4062.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 844074 0 0 0 405711 533 0 0 25 0 1 0 654200962 325308416 77948 33554432000 4194304 4409284 140734074990576 18446744073709551615 4226175 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 79421 77948 141 53 0 77844 0
Current children cumulated CPU time (s) 4062.44
Current children cumulated vsize (KiB) 317684

[startup+4122.3 s]
/proc/loadavg: 2.00 2.01 2.06 3/302 27443
/proc/meminfo: memFree=11198612/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=286540 CPUtime=4122.43 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 854981 0 0 0 411702 541 0 0 25 0 1 0 654200962 293416960 70162 33554432000 4194304 4409284 140734074990576 18446744073709551615 4271656 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 71635 70162 141 53 0 70058 0
Current children cumulated CPU time (s) 4122.43
Current children cumulated vsize (KiB) 286540

[startup+4182.3 s]
/proc/loadavg: 2.09 2.03 2.07 3/302 27445
/proc/meminfo: memFree=11105952/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=343172 CPUtime=4182.43 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 877012 0 0 0 417694 549 0 0 25 0 1 0 654200962 351408128 84320 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 85793 84320 141 53 0 84216 0
Current children cumulated CPU time (s) 4182.43
Current children cumulated vsize (KiB) 343172

[startup+4242.3 s]
/proc/loadavg: 2.03 2.03 2.06 3/302 27446
/proc/meminfo: memFree=11069820/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=289288 CPUtime=4242.43 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 883534 0 0 0 423686 557 0 0 25 0 1 0 654200962 296230912 70849 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358560 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 72322 70849 141 53 0 70745 0
Current children cumulated CPU time (s) 4242.43
Current children cumulated vsize (KiB) 289288

[startup+4302.3 s]
/proc/loadavg: 2.01 2.02 2.06 3/302 27448
/proc/meminfo: memFree=11030236/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=329236 CPUtime=4302.43 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 893521 0 0 0 429680 563 0 0 25 0 1 0 654200962 337137664 80836 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 82309 80836 141 53 0 80732 0
Current children cumulated CPU time (s) 4302.43
Current children cumulated vsize (KiB) 329236

[startup+4362.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/302 27450
/proc/meminfo: memFree=11048296/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=312612 CPUtime=4362.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 905813 0 0 0 435672 572 0 0 25 0 1 0 654200962 320114688 76680 33554432000 4194304 4409284 140734074990576 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 78153 76680 141 53 0 76576 0
Current children cumulated CPU time (s) 4362.44
Current children cumulated vsize (KiB) 312612

[startup+4422.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/302 27451
/proc/meminfo: memFree=11077020/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=283916 CPUtime=4422.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 918500 0 0 0 441662 582 0 0 25 0 1 0 654200962 290729984 69506 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 70979 69506 141 53 0 69402 0
Current children cumulated CPU time (s) 4422.44
Current children cumulated vsize (KiB) 283916

[startup+4482.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/302 27453
/proc/meminfo: memFree=11047824/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=312916 CPUtime=4482.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 925750 0 0 0 447654 590 0 0 25 0 1 0 654200962 320425984 76756 33554432000 4194304 4409284 140734074990576 18446744073709551615 4347386 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 78229 76756 141 53 0 76652 0
Current children cumulated CPU time (s) 4482.44
Current children cumulated vsize (KiB) 312916

[startup+4542.3 s]
/proc/loadavg: 1.37 1.82 1.97 2/296 27472
/proc/meminfo: memFree=11595692/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=299680 CPUtime=4542.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 942544 0 0 0 453646 598 0 0 25 0 1 0 654200962 306872320 73447 33554432000 4194304 4409284 140734074990576 18446744073709551615 4226372 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 74920 73447 141 53 0 73343 0
Current children cumulated CPU time (s) 4542.44
Current children cumulated vsize (KiB) 299680

[startup+4602.3 s]
/proc/loadavg: 1.13 1.67 1.91 2/296 27474
/proc/meminfo: memFree=11538616/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=357024 CPUtime=4602.45 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 956880 0 0 0 459637 608 0 0 25 0 1 0 654200962 365592576 87783 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 89256 87783 141 53 0 87679 0
Current children cumulated CPU time (s) 4602.45
Current children cumulated vsize (KiB) 357024

[startup+4662.3 s]
/proc/loadavg: 1.05 1.54 1.85 2/296 27476
/proc/meminfo: memFree=11507336/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=418368 CPUtime=4662.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 972216 0 0 0 465628 616 0 0 25 0 1 0 654200962 428408832 103119 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 104592 103119 141 53 0 103015 0
Current children cumulated CPU time (s) 4662.44
Current children cumulated vsize (KiB) 418368

[startup+4722.31 s]
/proc/loadavg: 1.14 1.48 1.81 2/296 27477
/proc/meminfo: memFree=11568688/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=327220 CPUtime=4722.45 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 983388 0 0 0 471619 626 0 0 25 0 1 0 654200962 335073280 80332 33554432000 4194304 4409284 140734074990576 18446744073709551615 255377325975 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 81805 80332 141 53 0 80228 0
Current children cumulated CPU time (s) 4722.45
Current children cumulated vsize (KiB) 327220

[startup+4782.3 s]
/proc/loadavg: 1.09 1.41 1.76 2/296 27479
/proc/meminfo: memFree=11497084/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=398704 CPUtime=4782.44 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 1007976 0 0 0 477610 634 0 0 25 0 1 0 654200962 408272896 98203 33554432000 4194304 4409284 140734074990576 18446744073709551615 4360264 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 99676 98203 141 53 0 98099 0
Current children cumulated CPU time (s) 4782.44
Current children cumulated vsize (KiB) 398704

[startup+4842.3 s]
/proc/loadavg: 1.14 1.36 1.72 2/296 27480
/proc/meminfo: memFree=11497312/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=398704 CPUtime=4842.45 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 1007976 0 0 0 483606 639 0 0 25 0 1 0 654200962 408272896 98203 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358519 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 99676 98203 141 53 0 98099 0
Current children cumulated CPU time (s) 4842.45
Current children cumulated vsize (KiB) 398704

[startup+4902.3 s]
/proc/loadavg: 1.12 1.31 1.68 2/296 27482
/proc/meminfo: memFree=11586064/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=309476 CPUtime=4902.45 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 1015721 0 0 0 489599 646 0 0 25 0 1 0 654200962 316903424 75896 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358533 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 77369 75896 141 53 0 75792 0
Current children cumulated CPU time (s) 4902.45
Current children cumulated vsize (KiB) 309476

[startup+4962.3 s]
/proc/loadavg: 1.04 1.25 1.63 2/296 27484
/proc/meminfo: memFree=11563960/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=332272 CPUtime=4962.45 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 1027631 0 0 0 495592 653 0 0 25 0 1 0 654200962 340246528 81595 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358437 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 83068 81595 141 53 0 81491 0
Current children cumulated CPU time (s) 4962.45
Current children cumulated vsize (KiB) 332272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 1.02 1.22 1.60 2/296 27485
/proc/meminfo: memFree=11559844/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=336304 CPUtime=5000.06 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 1028639 0 0 0 499349 657 0 0 25 0 1 0 654200962 344375296 82603 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 84076 82603 141 53 0 82499 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 336304

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: 1.02 1.22 1.60 2/296 27485
/proc/meminfo: memFree=11559844/32951124 swapFree=66050672/67111528
[pid=21444] ppid=21442 vsize=336304 CPUtime=5000.06 cores=0,2,4,6
/proc/21444/stat : 21444 (lingeling) R 21442 21444 18486 0 -1 4202496 1028639 0 0 0 499349 657 0 0 25 0 1 0 654200962 344375296 82603 33554432000 4194304 4409284 140734074990576 18446744073709551615 4358673 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/21444/statm: 84076 82603 141 53 0 82499 0
Current children cumulated CPU time (s) 5000.06
Current children cumulated vsize (KiB) 336304

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.93
CPU time (s): 5000.09
CPU user time (s): 4993.5
CPU system time (s): 6.589
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 418368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.5
system time used= 6.589
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1028639
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= 10436

runsolver used 14.3688 second user time and 31.4082 second system time

The end

Launcher Data 

Begin job on node135 at 2011-05-15 04:20:31
IDJOB=3372808
IDBENCH=83466
IDSOLVER=1850
FILE ID=node135/3372808-1305426028
RUNJOBID= node135-1305426017-21370
PBS_JOBID= 13324578
Free space on /tmp= 73160 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372808-1305426028/watcher-3372808-1305426028 -o /tmp/evaluation-result-3372808-1305426028/solver-3372808-1305426028 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372808-1305426028.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
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:      11572828 kB
Buffers:        285020 kB
Cached:        6218192 kB
SwapCached:      50684 kB
Active:       10334360 kB
Inactive:     10792728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11572828 kB
SwapTotal:    67111528 kB
SwapFree:     66050672 kB
Dirty:          215724 kB
Writeback:           0 kB
AnonPages:    14578448 kB
Mapped:          19156 kB
Slab:           143068 kB
PageTables:      47096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 57267224 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= 73260 MiB
End job on node135 at 2011-05-15 05:43:53