Trace number 3422281

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: EBMiniSAT 2011-03-02? (TO) 5000.06 4999.94

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
MD5SUM3c5c73741ba21d5f39c7f436ba834743
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 variables95456
Number of clauses483561
Sum of the clauses size1149911
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2477300
Number of clauses of size 31500
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 54550

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-3422281-1306663669/watcher-3422281-1306663669 -o /tmp/evaluation-result-3422281-1306663669/solver-3422281-1306663669 -C 5000 -W 5100 -M 15500 HOME/ebminisat_release HOME/instance-3422281-1306663669.cnf -verb=0 

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: 1.92 2.01 1.99 2/535 22856
/proc/meminfo: memFree=17763688/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=21708 CPUtime=0 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1212 0 0 0 0 0 0 0 21 0 1 0 777964859 22228992 1155 33554432000 4194304 4293939 140733798981088 18446744073709551615 4280633 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 5427 1155 219 25 0 2060 0

[startup+0.0840911 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 22856
/proc/meminfo: memFree=17763688/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=36940 CPUtime=0.08 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 5816 0 0 0 7 1 0 0 21 0 1 0 777964859 37826560 5147 33554432000 4194304 4293939 140733798981088 18446744073709551615 4280734 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 9235 5147 219 25 0 5868 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 36940

[startup+0.101096 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 22856
/proc/meminfo: memFree=17763688/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=39148 CPUtime=0.09 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 6854 0 0 0 8 1 0 0 21 0 1 0 777964859 40087552 6087 33554432000 4194304 4293939 140733798981088 18446744073709551615 228244009669 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 9787 6088 219 25 0 6420 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39148

[startup+0.301052 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 22856
/proc/meminfo: memFree=17763688/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=53076 CPUtime=0.29 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 9711 0 0 0 28 1 0 0 22 0 1 0 777964859 54349824 8595 33554432000 4194304 4293939 140733798981088 18446744073709551615 4215529 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 13269 8595 225 25 0 9902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53076

[startup+0.700977 s]
/proc/loadavg: 1.92 2.01 1.99 2/535 22856
/proc/meminfo: memFree=17763688/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=45648 CPUtime=0.69 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 10691 0 0 0 68 1 0 0 24 0 1 0 777964859 46743552 7143 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248558 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 11412 7143 244 25 0 8045 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45648

[startup+1.50085 s]
/proc/loadavg: 1.92 2.01 1.99 3/536 22857
/proc/meminfo: memFree=17734176/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=48368 CPUtime=1.49 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 11034 0 0 0 148 1 0 0 25 0 1 0 777964859 49528832 7485 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 12092 7485 244 25 0 8725 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48368

[startup+3.10056 s]
/proc/loadavg: 1.92 2.01 1.99 3/536 22858
/proc/meminfo: memFree=17731456/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=52788 CPUtime=3.09 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 11839 0 0 0 308 1 0 0 25 0 1 0 777964859 54054912 8288 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 13197 8288 245 25 0 9830 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52788

[startup+6.30099 s]
/proc/loadavg: 1.93 2.01 1.99 3/536 22858
/proc/meminfo: memFree=17725888/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=59968 CPUtime=6.29 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 12918 0 0 0 628 1 0 0 25 0 1 0 777964859 61407232 9366 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 14992 9366 245 25 0 11625 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59968

[startup+12.7009 s]
/proc/loadavg: 1.93 2.01 1.99 3/536 22858
/proc/meminfo: memFree=17715028/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=71644 CPUtime=12.69 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 15399 0 0 0 1267 2 0 0 25 0 1 0 777964859 73363456 11846 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 17911 11846 245 25 0 14544 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 71644

[startup+25.5006 s]
/proc/loadavg: 1.95 2.01 1.99 3/536 22858
/proc/meminfo: memFree=17695440/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=90612 CPUtime=25.49 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 20214 0 0 0 2547 2 0 0 25 0 1 0 777964859 92786688 16651 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248558 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 22653 16651 245 25 0 19286 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90612

[startup+51.1001 s]
/proc/loadavg: 2.04 2.02 2.00 3/536 22859
/proc/meminfo: memFree=17643940/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=171844 CPUtime=51.09 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 33448 0 0 0 5105 4 0 0 25 0 1 0 777964859 175968256 29877 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248452 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 42961 29877 245 25 0 39594 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 171844

[startup+102.32 s]
/proc/loadavg: 2.24 2.07 2.02 3/536 22888
/proc/meminfo: memFree=17448920/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=254456 CPUtime=102.32 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 53211 0 0 0 10225 7 0 0 25 0 1 0 777964859 260562944 49626 33554432000 4194304 4293939 140733798981088 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 63614 49626 245 25 0 60247 0
Current children cumulated CPU time (s) 102.32
Current children cumulated vsize (KiB) 254456

[startup+162.301 s]
/proc/loadavg: 2.16 2.07 2.01 3/536 22890
/proc/meminfo: memFree=17270316/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=388948 CPUtime=162.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 77658 0 0 0 16220 10 0 0 25 0 1 0 777964859 398282752 74055 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 97237 74055 245 25 0 93870 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 388948

[startup+222.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/536 22891
/proc/meminfo: memFree=17091724/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=605848 CPUtime=222.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 102521 0 0 0 22216 14 0 0 25 0 1 0 777964859 620388352 98895 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248452 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 151462 98895 245 25 0 148095 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 605848

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 22893
/proc/meminfo: memFree=16880160/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=607820 CPUtime=282.29 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 128918 0 0 0 28211 18 0 0 25 0 1 0 777964859 622407680 125275 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248470 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 151955 125275 245 25 0 148588 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 607820

[startup+342.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 22895
/proc/meminfo: memFree=16701092/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=958480 CPUtime=342.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 155710 0 0 0 34208 22 0 0 25 0 1 0 777964859 981483520 152052 33554432000 4194304 4293939 140733798981088 18446744073709551615 4255899 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 239620 152052 245 25 0 236253 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 958480

[startup+402.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 22896
/proc/meminfo: memFree=16506024/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=960312 CPUtime=402.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 179504 0 0 0 40204 26 0 0 25 0 1 0 777964859 983359488 175834 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248286 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 240078 175834 245 25 0 236711 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 960312

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 22898
/proc/meminfo: memFree=16323228/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=962472 CPUtime=462.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 201398 0 0 0 46200 30 0 0 25 0 1 0 777964859 985571328 197718 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 240618 197718 245 25 0 237251 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 962472

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 22899
/proc/meminfo: memFree=16145768/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=963640 CPUtime=522.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 224100 0 0 0 52196 34 0 0 25 0 1 0 777964859 986767360 220411 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248464 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 240910 220411 245 25 0 237543 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 963640

[startup+582.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 22955
/proc/meminfo: memFree=16761868/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=1532640 CPUtime=582.3 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 251364 0 0 0 58192 38 0 0 25 0 1 0 777964859 1569423360 247656 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248240 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 383160 247656 245 25 0 379793 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1532640

[startup+642.3 s]

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

[startup+4062.32 s]
/proc/loadavg: 2.07 2.04 2.01 3/536 23060
/proc/meminfo: memFree=15784588/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2500288 CPUtime=4062.41 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1756275 0 0 0 405961 280 0 0 25 0 1 0 777964859 2560294912 463359 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625072 463359 245 25 0 621705 0
Current children cumulated CPU time (s) 4062.41
Current children cumulated vsize (KiB) 2500288

[startup+4122.3 s]
/proc/loadavg: 2.18 2.07 2.01 3/536 23061
/proc/meminfo: memFree=15739680/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2500288 CPUtime=4122.39 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1767960 0 0 0 411958 281 0 0 25 0 1 0 777964859 2560294912 475035 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625072 475035 245 25 0 621705 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 2500288

[startup+4182.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/536 23063
/proc/meminfo: memFree=15669220/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2500556 CPUtime=4182.39 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1781188 0 0 0 417956 283 0 0 25 0 1 0 777964859 2560569344 488256 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625139 488256 245 25 0 621772 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 2500556

[startup+4242.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/536 23065
/proc/meminfo: memFree=15632992/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2500688 CPUtime=4242.39 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1793688 0 0 0 423955 284 0 0 25 0 1 0 777964859 2560704512 500748 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248470 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625172 500748 245 25 0 621805 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 2500688

[startup+4302.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/536 23066
/proc/meminfo: memFree=15547172/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2501812 CPUtime=4302.39 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1817010 0 0 0 429951 288 0 0 25 0 1 0 777964859 2561855488 524056 33554432000 4194304 4293939 140733798981088 18446744073709551615 4269190 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625453 524056 245 25 0 622086 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 2501812

[startup+4362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 23068
/proc/meminfo: memFree=15461708/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2502672 CPUtime=4362.4 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1843900 0 0 0 435947 293 0 0 25 0 1 0 777964859 2562736128 550929 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625668 550929 245 25 0 622301 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 2502672

[startup+4422.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 23069
/proc/meminfo: memFree=15375620/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2503776 CPUtime=4422.4 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1874893 0 0 0 441942 298 0 0 25 0 1 0 777964859 2563866624 581903 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 625944 581903 245 25 0 622577 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 2503776

[startup+4482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 23071
/proc/meminfo: memFree=15179164/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=2504564 CPUtime=4482.39 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1898957 0 0 0 447937 302 0 0 25 0 1 0 777964859 2564673536 605955 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248380 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 626141 605955 245 25 0 622774 0
Current children cumulated CPU time (s) 4482.39
Current children cumulated vsize (KiB) 2504564

[startup+4542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/536 23073
/proc/meminfo: memFree=15090844/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=4004468 CPUtime=4542.4 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1924436 0 0 0 453934 306 0 0 25 0 1 0 777964859 4100575232 631413 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248575 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 1001117 631413 245 25 0 997750 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 4004468

[startup+4602.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/536 23074
/proc/meminfo: memFree=14995724/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=4004820 CPUtime=4602.41 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1951932 0 0 0 459932 309 0 0 25 0 1 0 777964859 4100935680 658902 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248624 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 1001205 658902 245 25 0 997838 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 4004820

[startup+4662.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/536 23076
/proc/meminfo: memFree=14915584/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=4005444 CPUtime=4662.4 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1976742 0 0 0 465927 313 0 0 25 0 1 0 777964859 4101574656 683704 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 1001361 683704 245 25 0 997994 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 4005444

[startup+4722.32 s]
/proc/loadavg: 2.09 2.05 2.01 3/536 23077
/proc/meminfo: memFree=14851812/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=4006900 CPUtime=4722.43 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 1997337 0 0 0 471926 317 0 0 25 0 1 0 777964859 4103065600 704278 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248383 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 1001725 704278 245 25 0 998358 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 4006900

[startup+4782.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/536 23079
/proc/meminfo: memFree=14673468/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=4007424 CPUtime=4782.41 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 2023567 0 0 0 477920 321 0 0 25 0 1 0 777964859 4103602176 730491 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248350 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 1001856 730491 245 25 0 998489 0
Current children cumulated CPU time (s) 4782.41
Current children cumulated vsize (KiB) 4007424

[startup+4842.3 s]
/proc/loadavg: 2.02 2.04 2.00 4/536 23081
/proc/meminfo: memFree=17405164/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=241960 CPUtime=4842.4 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 2077043 0 0 0 483902 338 0 0 25 0 1 0 777964859 247767040 54205 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248371 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 60490 54205 245 25 0 57123 0
Current children cumulated CPU time (s) 4842.4
Current children cumulated vsize (KiB) 241960

[startup+4902.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 23082
/proc/meminfo: memFree=17280400/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=455608 CPUtime=4902.41 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 2114386 0 0 0 489897 344 0 0 25 0 1 0 777964859 466542592 91519 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248347 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 113902 91519 245 25 0 110535 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 455608

[startup+4962.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 23084
/proc/meminfo: memFree=17200508/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=670532 CPUtime=4962.41 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 2136820 0 0 0 495893 348 0 0 25 0 1 0 777964859 686624768 113945 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248397 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 167633 113945 245 25 0 164266 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 670532



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 23085
/proc/meminfo: memFree=17098200/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=670532 CPUtime=5000.03 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 2148452 0 0 0 499654 349 0 0 25 0 1 0 777964859 686624768 125570 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 167633 125570 245 25 0 164266 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 670532

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

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

[startup+4999.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 23085
/proc/meminfo: memFree=17098200/32951124 swapFree=64205420/67111528
[pid=22856] ppid=22854 vsize=670532 CPUtime=5000.03 cores=1,3,5,7
/proc/22856/stat : 22856 (ebminisat_relea) R 22854 22856 22579 0 -1 4202496 2148452 0 0 0 499654 349 0 0 25 0 1 0 777964859 686624768 125570 33554432000 4194304 4293939 140733798981088 18446744073709551615 4248432 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/22856/statm: 167633 125570 245 25 0 164266 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 670532

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.94
CPU time (s): 5000.06
CPU user time (s): 4996.55
CPU system time (s): 3.51047
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 4207228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4996.55
system time used= 3.51047
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2148457
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= 10
involuntary context switches= 52810

runsolver used 24.5683 second user time and 61.8086 second system time

The end

Launcher Data 

Begin job on node136 at 2011-05-29 12:07:49
IDJOB=3422281
IDBENCH=82381
IDSOLVER=1914
FILE ID=node136/3422281-1306663669
RUNJOBID= node136-1306658665-22598
PBS_JOBID= 13471761
Free space on /tmp= 73372 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_3.025-NOTKNOWN.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3422281-1306663669/watcher-3422281-1306663669 -o /tmp/evaluation-result-3422281-1306663669/solver-3422281-1306663669 -C 5000 -W 5100 -M 15500  HOME/ebminisat_release HOME/instance-3422281-1306663669.cnf  -verb=0

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

MD5SUM BENCH= 3c5c73741ba21d5f39c7f436ba834743
RANDOM SEED=546349772

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17763968 kB
Buffers:        281072 kB
Cached:        5734728 kB
SwapCached:      25124 kB
Active:        4806440 kB
Inactive:     10100096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17763968 kB
SwapTotal:    67111528 kB
SwapFree:     64205420 kB
Dirty:            8584 kB
Writeback:           0 kB
AnonPages:     8871624 kB
Mapped:          39972 kB
Slab:           142884 kB
PageTables:      69004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169297044 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= 73372 MiB
End job on node136 at 2011-05-29 13:31:11