Trace number 3348735

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
minisat hack: cir_minisat 2011-03-02? (TO) 1300.1 1300.05

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/E00N23.cnf
MD5SUM1a1f0dddf727883e0973677dd00e9269
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
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-3348735-1304973614/watcher-3348735-1304973614 -o /tmp/evaluation-result-3348735-1304973614/solver-3348735-1304973614 -C 2400 -W 1300 -M 7680 HOME/cir_minisat HOME/instance-3348735-1304973614.cnf 

running on 2 cores: 0,2

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: 1.09 1.74 2.38 4/342 6260
/proc/meminfo: memFree=11497840/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=11796 CPUtime=0 cores=0,2
/proc/6260/stat : 6260 (runsolver) R 6258 6260 5129 0 -1 4202560 40 0 0 0 0 0 0 0 23 0 1 0 589777342 12079104 50 33554432000 4194304 5432360 140735653856336 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 2 0 0 0
/proc/6260/statm: 2949 50 30 303 0 2643 0

[startup+0.100731 s]
/proc/loadavg: 1.09 1.74 2.38 4/342 6260
/proc/meminfo: memFree=11497840/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=23216 CPUtime=0.08 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 2569 0 0 0 8 0 0 0 23 0 1 0 589777342 23773184 2448 33554432000 4194304 4254575 140737160281552 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 5804 2450 212 15 0 2447 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 23216

[startup+0.2007 s]
/proc/loadavg: 1.09 1.74 2.38 4/342 6260
/proc/meminfo: memFree=11497840/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=39980 CPUtime=0.18 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 5793 0 0 0 18 0 0 0 24 0 1 0 589777342 40939520 5494 33554432000 4194304 4254575 140737160281552 18446744073709551615 4239917 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 9995 5495 213 15 0 6638 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 39980

[startup+0.300655 s]
/proc/loadavg: 1.09 1.74 2.38 4/342 6260
/proc/meminfo: memFree=11497840/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=60012 CPUtime=0.28 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 10431 0 0 0 27 1 0 0 24 0 1 0 589777342 61452288 9827 33554432000 4194304 4254575 140737160281552 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 15003 9828 213 15 0 11646 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 60012

[startup+0.700596 s]
/proc/loadavg: 1.09 1.74 2.38 4/342 6260
/proc/meminfo: memFree=11497840/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=131272 CPUtime=0.68 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 24896 0 0 0 64 4 0 0 25 0 1 0 589777342 134422528 23210 33554432000 4194304 4254575 140737160281552 18446744073709551615 4241321 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 32818 23211 213 15 0 29461 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 131272

[startup+1.50041 s]
/proc/loadavg: 1.33 1.78 2.39 5/343 6261
/proc/meminfo: memFree=11341508/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=223096 CPUtime=1.48 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 42174 0 0 0 139 9 0 0 25 0 1 0 589777342 228450304 39817 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217046 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 55774 39817 232 15 0 52417 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 223096

[startup+3.10111 s]
/proc/loadavg: 1.33 1.78 2.39 5/343 6261
/proc/meminfo: memFree=11301456/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=235852 CPUtime=3.07 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 45142 0 0 0 298 9 0 0 25 0 1 0 589777342 241512448 42775 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 58963 42775 233 15 0 55606 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 235852

[startup+6.30049 s]
/proc/loadavg: 1.54 1.81 2.39 5/343 6262
/proc/meminfo: memFree=11255832/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=243228 CPUtime=6.28 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 47392 0 0 0 618 10 0 0 25 0 1 0 589777342 249065472 45015 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 60807 45015 233 15 0 57450 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 243228

[startup+12.7002 s]
/proc/loadavg: 1.74 1.85 2.40 5/343 6262
/proc/meminfo: memFree=11177992/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=249900 CPUtime=12.68 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 50226 0 0 0 1257 11 0 0 25 0 1 0 589777342 255897600 47833 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 62475 47833 233 15 0 59118 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 249900

[startup+25.5007 s]
/proc/loadavg: 2.08 1.92 2.42 5/343 6289
/proc/meminfo: memFree=11211820/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=253912 CPUtime=25.48 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 53919 0 0 0 2536 12 0 0 25 0 1 0 589777342 260005888 51491 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216735 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 63478 51491 233 15 0 60121 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 253912

[startup+51.1006 s]
/proc/loadavg: 2.84 2.12 2.47 5/343 6317
/proc/meminfo: memFree=11273468/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=340620 CPUtime=51.08 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 60798 0 0 0 5093 15 0 0 25 0 1 0 589777342 348794880 58306 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 85155 58306 233 15 0 81798 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 340620

[startup+102.3 s]
/proc/loadavg: 3.54 2.42 2.55 5/343 6318
/proc/meminfo: memFree=11143308/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=347612 CPUtime=102.29 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 73125 0 0 0 10209 20 0 0 25 0 1 0 589777342 355954688 70535 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 86903 70535 233 15 0 83546 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 347612

[startup+162.301 s]
/proc/loadavg: 3.83 2.70 2.64 5/343 6320
/proc/meminfo: memFree=11091372/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=355108 CPUtime=162.28 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 83214 0 0 0 16204 24 0 0 25 0 1 0 589777342 363630592 80557 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 88777 80557 233 15 0 85420 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 355108

[startup+222.313 s]
/proc/loadavg: 3.93 2.94 2.72 5/343 6321
/proc/meminfo: memFree=11010028/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=492236 CPUtime=222.3 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 94707 0 0 0 22201 29 0 0 25 0 1 0 589777342 504049664 91975 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216520 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 123059 91975 233 15 0 119702 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 492236

[startup+282.301 s]
/proc/loadavg: 3.97 3.13 2.80 5/343 6323
/proc/meminfo: memFree=10997376/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=495952 CPUtime=282.29 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 104582 0 0 0 28197 32 0 0 25 0 1 0 589777342 507854848 101769 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216520 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 123988 101769 233 15 0 120631 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 495952

[startup+342.301 s]
/proc/loadavg: 4.06 3.31 2.88 5/343 6325
/proc/meminfo: memFree=10897440/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=500180 CPUtime=342.3 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 115921 0 0 0 34193 37 0 0 25 0 1 0 589777342 512184320 113028 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 125045 113028 233 15 0 121688 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 500180

[startup+402.301 s]
/proc/loadavg: 4.06 3.45 2.95 5/343 6326
/proc/meminfo: memFree=10874372/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=718756 CPUtime=402.3 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 124500 0 0 0 40189 41 0 0 25 0 1 0 589777342 736006144 121547 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 179689 121547 233 15 0 176332 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 718756

[startup+462.301 s]
/proc/loadavg: 4.08 3.56 3.02 5/343 6328
/proc/meminfo: memFree=10807168/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=723236 CPUtime=462.29 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 132095 0 0 0 46186 43 0 0 25 0 1 0 589777342 740593664 129094 33554432000 4194304 4254575 140737160281552 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 180809 129094 233 15 0 177452 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 723236

[startup+522.301 s]
/proc/loadavg: 4.03 3.64 3.08 5/343 6329
/proc/meminfo: memFree=10728920/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=725780 CPUtime=522.3 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 139400 0 0 0 52183 47 0 0 25 0 1 0 589777342 743198720 136359 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 181445 136359 233 15 0 178088 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 725780

[startup+582.301 s]
/proc/loadavg: 4.07 3.72 3.14 5/343 6331
/proc/meminfo: memFree=10697912/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=727664 CPUtime=582.3 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 147256 0 0 0 58180 50 0 0 25 0 1 0 589777342 745127936 144163 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 181916 144163 233 15 0 178559 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 727664

[startup+642.3 s]
/proc/loadavg: 4.02 3.77 3.19 5/343 6333
/proc/meminfo: memFree=10650140/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=730992 CPUtime=642.3 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 153972 0 0 0 64178 52 0 0 25 0 1 0 589777342 748535808 150841 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216984 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 182748 150841 233 15 0 179391 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 730992

[startup+702.3 s]
/proc/loadavg: 4.01 3.81 3.24 5/343 6334
/proc/meminfo: memFree=10721644/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=732872 CPUtime=702.31 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 159512 0 0 0 70176 55 0 0 25 0 1 0 589777342 750460928 156340 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216488 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 183218 156340 233 15 0 179861 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 732872

[startup+762.3 s]
/proc/loadavg: 4.00 3.84 3.28 5/343 6336
/proc/meminfo: memFree=10623148/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=735000 CPUtime=762.32 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 165774 0 0 0 76175 57 0 0 25 0 1 0 589777342 752640000 162550 33554432000 4194304 4254575 140737160281552 18446744073709551615 4228062 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 183750 162550 233 15 0 180393 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 735000

[startup+822.3 s]
/proc/loadavg: 4.10 3.90 3.33 5/343 6337
/proc/meminfo: memFree=10623216/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=737028 CPUtime=822.31 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 171624 0 0 0 82171 60 0 0 25 0 1 0 589777342 754716672 168351 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 184257 168351 233 15 0 180900 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 737028

[startup+882.313 s]
/proc/loadavg: 4.09 3.93 3.38 5/343 6339
/proc/meminfo: memFree=10578164/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=740160 CPUtime=882.33 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 178857 0 0 0 88169 64 0 0 25 0 1 0 589777342 757923840 175534 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 185040 175534 233 15 0 181683 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 740160

[startup+942.301 s]
/proc/loadavg: 4.03 3.94 3.41 5/343 6341
/proc/meminfo: memFree=10553568/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1090480 CPUtime=942.32 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 185441 0 0 0 94166 66 0 0 25 0 1 0 589777342 1116651520 182072 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 272620 182072 233 15 0 269263 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1090480

[startup+1002.3 s]
/proc/loadavg: 4.04 3.96 3.45 5/343 6342
/proc/meminfo: memFree=10516564/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1092144 CPUtime=1002.32 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 192627 0 0 0 100163 69 0 0 25 0 1 0 589777342 1118355456 189226 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217011 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 273036 189226 233 15 0 269679 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 1092144

[startup+1062.3 s]
/proc/loadavg: 4.01 3.97 3.48 5/343 6344
/proc/meminfo: memFree=10469780/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1093336 CPUtime=1062.32 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 199027 0 0 0 106160 72 0 0 25 0 1 0 589777342 1119576064 195597 33554432000 4194304 4254575 140737160281552 18446744073709551615 4209186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 273334 195597 233 15 0 269977 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 1093336

[startup+1122.3 s]
/proc/loadavg: 4.04 3.99 3.52 5/343 6345
/proc/meminfo: memFree=10430320/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1096552 CPUtime=1122.33 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 206334 0 0 0 112157 76 0 0 25 0 1 0 589777342 1122869248 202876 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216562 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 274138 202876 233 15 0 270781 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1096552

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.55 5/343 6347
/proc/meminfo: memFree=10397180/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1100128 CPUtime=1182.34 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 212260 0 0 0 118155 79 0 0 25 0 1 0 589777342 1126531072 208759 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217028 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 275032 208759 233 15 0 271675 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 1100128

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.57 5/343 6349
/proc/meminfo: memFree=10369752/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1102932 CPUtime=1242.34 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 216986 0 0 0 124154 80 0 0 25 0 1 0 589777342 1129402368 213449 33554432000 4194304 4254575 140737160281552 18446744073709551615 4216513 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 275733 213449 233 15 0 272376 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 1102932



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.59 4/338 6377
/proc/meminfo: memFree=10468988/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1105532 CPUtime=1300.05 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 222721 0 0 0 129923 82 0 0 25 0 1 0 589777342 1132064768 219165 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 276383 219165 233 15 0 273026 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1105532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.59 4/338 6377
/proc/meminfo: memFree=10468988/32951124 swapFree=67111352/67111528
[pid=6260] ppid=6258 vsize=1105532 CPUtime=1300.05 cores=0,2
/proc/6260/stat : 6260 (cir_minisat) R 6258 6260 5129 0 -1 4202496 222721 0 0 0 129923 82 0 0 25 0 1 0 589777342 1132064768 219165 33554432000 4194304 4254575 140737160281552 18446744073709551615 4217050 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/6260/statm: 276383 219165 233 15 0 273026 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 1105532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.05
CPU time (s): 1300.1
CPU user time (s): 1299.24
CPU system time (s): 0.861868
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1105532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.24
system time used= 0.861868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 222721
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= 1565

runsolver used 4.46432 second user time and 9.72452 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-09 22:40:17
IDJOB=3348735
IDBENCH=83466
IDSOLVER=1810
FILE ID=node143/3348735-1304973614
RUNJOBID= node143-1304973613-6164
PBS_JOBID= 13285607
Free space on /tmp= 41144 MiB

SOLVER NAME= minisat hack: cir_minisat 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/E00N23.cnf
COMMAND LINE= HOME/cir_minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3348735-1304973614/watcher-3348735-1304973614 -o /tmp/evaluation-result-3348735-1304973614/solver-3348735-1304973614 -C 2400 -W 1300 -M 7680  HOME/cir_minisat HOME/instance-3348735-1304973614.cnf

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

MD5SUM BENCH= 1a1f0dddf727883e0973677dd00e9269
RANDOM SEED=1079574916

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5226.15
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		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      11498120 kB
Buffers:        189628 kB
Cached:        4657268 kB
SwapCached:          0 kB
Active:       16875036 kB
Inactive:      4265528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      11498120 kB
SwapTotal:    67111528 kB
SwapFree:     67111352 kB
Dirty:          146832 kB
Writeback:           0 kB
AnonPages:    16293508 kB
Mapped:          29180 kB
Slab:           194468 kB
PageTables:      54108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 70105952 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= 41172 MiB
End job on node143 at 2011-05-09 23:01:59