Trace number 3349146

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) 1300.06 1300.02

General information on the benchmark

Nameapplication/leberre/
2dimensionalstrippacking/korf-18.cnf
MD5SUM47bea79e2bf12e18e409c2c4bd6fac03
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark671.532
Satisfiable
(Un)Satisfiability was proved
Number of variables7794
Number of clauses186934
Sum of the clauses size1289969
Maximum clause length55
Minimum clause length1
Number of clauses of size 16
Number of clauses of size 220093
Number of clauses of size 316000
Number of clauses of size 45706
Number of clauses of size 56282
Number of clauses of size over 5138847

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-3349146-1304981244/watcher-3349146-1304981244 -o /tmp/evaluation-result-3349146-1304981244/solver-3349146-1304981244 -C 2400 -W 1300 -M 7680 HOME/ebminisat_release HOME/instance-3349146-1304981244.cnf -verb=0 

running on 2 cores: 1,3

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


[startup+0 s]
/proc/loadavg: 1.57 2.65 3.26 5/361 1762
/proc/meminfo: memFree=7973068/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=2496 CPUtime=0 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4194304 83 0 0 0 0 0 0 0 21 0 1 0 590539892 2555904 40 33554432000 4194304 4293939 140733501197984 18446744073709551615 228090527754 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1762/statm: 624 43 34 25 0 23 0

[startup+0.071782 s]
/proc/loadavg: 1.57 2.65 3.26 5/361 1762
/proc/meminfo: memFree=7973068/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=28760 CPUtime=0.05 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 4371 0 0 0 5 0 0 0 21 0 1 0 590539892 29450240 3969 33554432000 4194304 4293939 140733501197984 18446744073709551615 4279613 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 7190 3970 219 25 0 3823 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 28760

[startup+0.100778 s]
/proc/loadavg: 1.57 2.65 3.26 5/361 1762
/proc/meminfo: memFree=7973068/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=35220 CPUtime=0.08 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 6028 0 0 0 8 0 0 0 21 0 1 0 590539892 36065280 5391 33554432000 4194304 4293939 140733501197984 18446744073709551615 4280588 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 8805 5391 219 25 0 5438 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 35220

[startup+0.300743 s]
/proc/loadavg: 1.57 2.65 3.26 5/361 1762
/proc/meminfo: memFree=7973068/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=35576 CPUtime=0.28 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 6076 0 0 0 28 0 0 0 22 0 1 0 590539892 36429824 5434 33554432000 4194304 4293939 140733501197984 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 8894 5434 223 25 0 5527 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35576

[startup+0.700668 s]
/proc/loadavg: 1.57 2.65 3.26 5/361 1762
/proc/meminfo: memFree=7973068/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=35576 CPUtime=0.68 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 6076 0 0 0 68 0 0 0 23 0 1 0 590539892 36429824 5434 33554432000 4194304 4293939 140733501197984 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 8894 5434 223 25 0 5527 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35576

[startup+1.50052 s]
/proc/loadavg: 1.57 2.65 3.26 5/365 1769
/proc/meminfo: memFree=7836140/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=35576 CPUtime=1.48 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 6076 0 0 0 148 0 0 0 25 0 1 0 590539892 36429824 5434 33554432000 4194304 4293939 140733501197984 18446744073709551615 4229955 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 8894 5434 223 25 0 5527 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 35576

[startup+3.10024 s]
/proc/loadavg: 1.57 2.65 3.26 5/368 1775
/proc/meminfo: memFree=7746664/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=35576 CPUtime=3.08 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 6076 0 0 0 308 0 0 0 25 0 1 0 590539892 36429824 5434 33554432000 4194304 4293939 140733501197984 18446744073709551615 4230026 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 8894 5434 223 25 0 5527 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35576

[startup+6.30064 s]
/proc/loadavg: 1.77 2.68 3.27 5/368 1776
/proc/meminfo: memFree=7648284/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=35728 CPUtime=6.28 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 6169 0 0 0 628 0 0 0 25 0 1 0 590539892 36585472 5523 33554432000 4194304 4293939 140733501197984 18446744073709551615 4229991 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 8932 5523 225 25 0 5565 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 35728

[startup+12.7005 s]
/proc/loadavg: 1.95 2.70 3.27 5/368 1776
/proc/meminfo: memFree=7621876/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=58020 CPUtime=12.69 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 11715 0 0 0 1267 2 0 0 25 0 1 0 590539892 59412480 8907 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255657 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 14505 8907 244 25 0 11138 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 58020

[startup+25.5011 s]
/proc/loadavg: 2.40 2.76 3.28 5/368 1803
/proc/meminfo: memFree=7630068/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=80340 CPUtime=25.49 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 16414 0 0 0 2544 5 0 0 25 0 1 0 590539892 82268160 13531 33554432000 4194304 4293939 140733501197984 18446744073709551615 4256124 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 20085 13531 244 25 0 16718 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80340

[startup+51.1004 s]
/proc/loadavg: 2.95 2.86 3.30 5/368 1804
/proc/meminfo: memFree=7584452/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=117156 CPUtime=51.09 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 23143 0 0 0 5101 8 0 0 25 0 1 0 590539892 119967744 20159 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 29289 20159 244 25 0 25922 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 117156

[startup+102.314 s]
/proc/loadavg: 3.54 3.03 3.33 6/368 1832
/proc/meminfo: memFree=7629660/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=92772 CPUtime=102.3 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 38562 0 0 0 10215 15 0 0 25 0 1 0 590539892 94998528 15848 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 23193 15848 244 25 0 19826 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 92772

[startup+162.301 s]
/proc/loadavg: 3.91 3.22 3.38 5/368 1834
/proc/meminfo: memFree=7526804/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=126828 CPUtime=162.29 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 50028 0 0 0 16206 23 0 0 25 0 1 0 590539892 129871872 27120 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255660 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 31707 27120 244 25 0 28340 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 126828

[startup+222.301 s]
/proc/loadavg: 3.96 3.36 3.41 5/368 1835
/proc/meminfo: memFree=7560404/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=101048 CPUtime=222.29 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 66480 0 0 0 22199 30 0 0 25 0 1 0 590539892 103473152 20158 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 25262 20158 244 25 0 21895 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 101048

[startup+282.301 s]
/proc/loadavg: 3.98 3.48 3.45 5/368 1837
/proc/meminfo: memFree=7377964/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=182856 CPUtime=282.29 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 79184 0 0 0 28195 34 0 0 25 0 1 0 590539892 187244544 32655 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255608 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 45714 32655 244 25 0 42347 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 182856

[startup+342.301 s]
/proc/loadavg: 3.99 3.57 3.48 5/368 1839
/proc/meminfo: memFree=7308304/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=136252 CPUtime=342.3 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 96892 0 0 0 34190 40 0 0 25 0 1 0 590539892 139522048 24010 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 34063 24010 244 25 0 30696 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 136252

[startup+402.301 s]
/proc/loadavg: 3.99 3.64 3.51 5/368 1867
/proc/meminfo: memFree=7516588/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=187240 CPUtime=402.3 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 106228 0 0 0 40186 44 0 0 25 0 1 0 590539892 191733760 33171 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 46810 33171 244 25 0 43443 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187240

[startup+462.301 s]
/proc/loadavg: 4.06 3.72 3.54 5/368 1869
/proc/meminfo: memFree=7520440/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=108848 CPUtime=462.3 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 120428 0 0 0 46180 50 0 0 25 0 1 0 590539892 111460352 19414 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 27212 19414 244 25 0 23845 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 108848

[startup+522.301 s]
/proc/loadavg: 4.12 3.80 3.58 5/368 1870
/proc/meminfo: memFree=7383380/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=191224 CPUtime=522.31 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 132573 0 0 0 52175 56 0 0 25 0 1 0 590539892 195813376 31369 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255930 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 47806 31369 244 25 0 44439 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 191224

[startup+582.301 s]
/proc/loadavg: 4.08 3.85 3.61 5/368 1872
/proc/meminfo: memFree=7427616/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=81948 CPUtime=582.3 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 143828 0 0 0 58170 60 0 0 25 0 1 0 590539892 83914752 15592 33554432000 4194304 4293939 140733501197984 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 20487 15592 244 25 0 17120 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 81948

[startup+642.301 s]
/proc/loadavg: 4.03 3.87 3.63 5/368 1874
/proc/meminfo: memFree=7406264/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=194400 CPUtime=642.31 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 163649 0 0 0 64163 68 0 0 25 0 1 0 590539892 199065600 35092 33554432000 4194304 4293939 140733501197984 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 48600 35092 244 25 0 45233 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 194400

[startup+702.301 s]
/proc/loadavg: 4.10 3.92 3.66 5/368 1875
/proc/meminfo: memFree=7344132/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=199100 CPUtime=702.31 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 173510 0 0 0 70158 73 0 0 25 0 1 0 590539892 203878400 44773 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 49775 44773 244 25 0 46408 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 199100

[startup+762.314 s]
/proc/loadavg: 4.08 3.95 3.68 5/368 1877
/proc/meminfo: memFree=7355156/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=149972 CPUtime=762.33 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 192398 0 0 0 76153 80 0 0 25 0 1 0 590539892 153571328 29983 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 37493 29983 244 25 0 34126 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 149972

[startup+822.301 s]
/proc/loadavg: 4.09 3.97 3.70 5/368 1914
/proc/meminfo: memFree=7042616/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=201280 CPUtime=822.31 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 204119 0 0 0 82147 84 0 0 25 0 1 0 590539892 206110720 41511 33554432000 4194304 4293939 140733501197984 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 50320 41511 244 25 0 46953 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201280

[startup+882.301 s]
/proc/loadavg: 4.11 4.00 3.73 5/368 1916
/proc/meminfo: memFree=7103316/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=120940 CPUtime=882.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 219088 0 0 0 88141 91 0 0 25 0 1 0 590539892 123842560 23759 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255919 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 30235 23759 244 25 0 26868 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 120940

[startup+942.301 s]
/proc/loadavg: 4.08 4.01 3.75 5/368 1918
/proc/meminfo: memFree=6975444/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=201848 CPUtime=942.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 230021 0 0 0 94136 96 0 0 25 0 1 0 590539892 206692352 34479 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 50462 34479 244 25 0 47095 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 201848

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.76 5/368 1919
/proc/meminfo: memFree=6817316/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=205020 CPUtime=1002.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 238618 0 0 0 100131 101 0 0 25 0 1 0 590539892 209940480 42935 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255622 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 51255 42935 244 25 0 47888 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 205020

[startup+1062.3 s]
/proc/loadavg: 4.08 4.02 3.78 5/368 1921
/proc/meminfo: memFree=6791372/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=128696 CPUtime=1062.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 254018 0 0 0 106126 106 0 0 25 0 1 0 590539892 131784704 25397 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255633 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 32174 25397 244 25 0 28807 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 128696

[startup+1122.3 s]
/proc/loadavg: 4.03 4.01 3.79 5/368 1922
/proc/meminfo: memFree=6595404/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=209604 CPUtime=1122.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 265138 0 0 0 112121 111 0 0 25 0 1 0 590539892 214634496 36326 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255827 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 52401 36326 244 25 0 49034 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 209604

[startup+1182.3 s]
/proc/loadavg: 4.01 4.01 3.80 5/368 1924
/proc/meminfo: memFree=6516860/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=209604 CPUtime=1182.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 273192 0 0 0 118117 115 0 0 25 0 1 0 590539892 214634496 44233 33554432000 4194304 4293939 140733501197984 18446744073709551615 4256170 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 52401 44233 244 25 0 49034 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 209604

[startup+1242.3 s]
/proc/loadavg: 4.13 4.03 3.82 5/368 1926
/proc/meminfo: memFree=6435852/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=129336 CPUtime=1242.32 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 288820 0 0 0 124111 121 0 0 25 0 1 0 590539892 132440064 26772 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255909 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 32334 26772 244 25 0 28967 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 129336



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.04 4.02 3.83 5/368 1927
/proc/meminfo: memFree=6342568/32951124 swapFree=65980216/67111528
[pid=1762] ppid=1760 vsize=210244 CPUtime=1300.03 cores=1,3
/proc/1762/stat : 1762 (ebminisat_relea) R 1760 1762 968 0 -1 4202496 298876 0 0 0 129878 125 0 0 25 0 1 0 590539892 215289856 36642 33554432000 4194304 4293939 140733501197984 18446744073709551615 4255682 0 0 4096 8388610 0 0 0 17 1 0 0 0
/proc/1762/statm: 52561 36642 244 25 0 49194 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 210244

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1298.79
CPU system time (s): 1.26581
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 291632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.79
system time used= 1.26581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 298876
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= 7
involuntary context switches= 664

runsolver used 4.34634 second user time and 11.0433 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-10 00:47:24
IDJOB=3349146
IDBENCH=83446
IDSOLVER=1812
FILE ID=node142/3349146-1304981244
RUNJOBID= node142-1304981244-1734
PBS_JOBID= 13285671
Free space on /tmp= 47080 MiB

SOLVER NAME= minisat hack: EBMiniSAT 2011-03-02
BENCH NAME= SAT11/application/leberre/2dimensionalstrippacking/korf-18.cnf
COMMAND LINE= DIR/ebminisat_release BENCHNAME  -verb=0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3349146-1304981244/watcher-3349146-1304981244 -o /tmp/evaluation-result-3349146-1304981244/solver-3349146-1304981244 -C 2400 -W 1300 -M 7680  HOME/ebminisat_release HOME/instance-3349146-1304981244.cnf  -verb=0

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

MD5SUM BENCH= 47bea79e2bf12e18e409c2c4bd6fac03
RANDOM SEED=1720935778

node142.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	: 5131.95
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	: 5332.82
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	: 5332.67
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	: 5332.81
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	: 5332.75
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		: 2666.846
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       7973596 kB
Buffers:        246076 kB
Cached:       19733476 kB
SwapCached:      11212 kB
Active:       11482464 kB
Inactive:     12731604 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       7973596 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:           20700 kB
Writeback:           0 kB
AnonPages:     4231368 kB
Mapped:          20512 kB
Slab:           665820 kB
PageTables:      32328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 77063860 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= 46988 MiB
End job on node142 at 2011-05-10 01:09:06