Trace number 3483911

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
borg-sat 11.03.02-seq-industrial (fixed, 1200 s timeout)? (MO) 331.56 331.925

General information on the benchmark

Nameapplication/rintanen/SATPlanning/
openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.045-NOTKNOWN.cnf
MD5SUM0385ba51f44fb47d0b0726e26312816f
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 variables171676
Number of clauses858766
Sum of the clauses size2046721
Maximum clause length63
Minimum clause length1
Number of clauses of size 1211
Number of clauses of size 2847665
Number of clauses of size 32700
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 58190

Solver Data 

0.32/0.68	c INFO: loaded portfolio from HOME/etc/borg-mix+class.industrial.pickle
0.32/0.68	c INFO: solving HOME/instance-3483911-1307748540.cnf
0.32/0.68	c INFO: computing task features
2.96/3.36	c INFO: computed variable-clause graph statistics
3.05/3.45	c INFO: computed clause balance statistics
15.75/16.18	c INFO: computed variable balance statistics
24.75/25.20	c INFO: computed small-clause counts
24.96/25.38	c INFO: computed Horn-clause counts
60.84/61.28	c INFO: computed variable graph statistics
60.84/61.28	c INFO: collected features for HOME/instance-3483911-1307748540.cnf in 60.49 s
60.92/61.35	c INFO: running cryptominisat-2.9.0@0 for 1139 with 1139 remaining (b = 0.46)

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 3.3.1 (svn: 988)

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-3483911-1307748540/watcher-3483911-1307748540 -o /tmp/evaluation-result-3483911-1307748540/solver-3483911-1307748540 -C 1200 -W 1300 -M 7680 python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3483911-1307748540.cnf -seed 1688675412 -budget 1200 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 4.06 4.00 3.23 4/192 23581
/proc/meminfo: memFree=27901504/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=15188 CPUtime=0 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 730 0 0 0 0 0 0 0 21 0 1 0 886453864 15552512 618 33554432000 4194304 5683644 140733441232240 18446744073709551615 4620076 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23581/statm: 3797 621 322 364 0 284 0

[startup+0.0500899 s]
/proc/loadavg: 4.06 4.00 3.23 4/192 23581
/proc/meminfo: memFree=27901504/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=23184 CPUtime=0.02 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 1325 0 0 0 2 0 0 0 21 0 1 0 886453864 23740416 1173 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278877696 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23581/statm: 5796 1173 432 364 0 723 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23184

[startup+0.101137 s]
/proc/loadavg: 4.06 4.00 3.23 4/192 23581
/proc/meminfo: memFree=27901504/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=87704 CPUtime=0.07 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 2640 0 0 0 5 2 0 0 17 0 1 0 886453864 89808896 2354 33554432000 4194304 5683644 140733441232240 18446744073709551615 237273955975 0 2147483391 16781312 2 18446744071699199166 0 0 17 0 0 0 0
/proc/23581/statm: 21926 2354 717 364 0 1622 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 87704

[startup+0.301073 s]
/proc/loadavg: 4.06 4.00 3.23 4/192 23581
/proc/meminfo: memFree=27901504/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=135752 CPUtime=0.18 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 5976 933 1 0 13 5 0 0 18 0 1 0 886453864 139010048 4149 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278875653 0 2147483391 16781312 2 18446744071699199166 0 0 17 2 0 0 0
/proc/23581/statm: 33938 4149 1032 364 0 3124 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 135752

[startup+0.700925 s]
/proc/loadavg: 4.06 4.00 3.23 4/192 23581
/proc/meminfo: memFree=27901504/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=294044 CPUtime=0.36 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 13186 933 1 0 28 8 0 0 17 0 1 0 886453864 301101056 10854 33554432000 4194304 5683644 140733441232240 18446744073709551615 4531827 0 0 16781312 2 0 0 0 17 2 0 0 3
/proc/23581/statm: 73511 10854 1761 364 0 9435 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 294044

[startup+1.50084 s]
/proc/loadavg: 4.06 4.00 3.23 5/193 23586
/proc/meminfo: memFree=27841952/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=349664 CPUtime=1.15 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 26819 933 1 0 105 10 0 0 18 0 1 0 886453864 358055936 24487 33554432000 4194304 5683644 140733441232240 18446744073709551615 4539753 0 0 16781312 2 0 0 0 17 0 0 0 3
/proc/23581/statm: 87416 24487 1761 364 0 23340 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 349664

[startup+3.1005 s]
/proc/loadavg: 4.06 4.00 3.23 5/193 23586
/proc/meminfo: memFree=27770032/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=453840 CPUtime=2.75 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 72895 933 1 0 259 16 0 0 21 0 1 0 886453864 464732160 50833 33554432000 4194304 5683644 140733441232240 18446744073709551615 47733237424048 0 0 16781312 2 0 0 0 17 0 0 0 3
/proc/23581/statm: 113460 50833 1814 364 0 49384 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 453840

[startup+6.30098 s]
/proc/loadavg: 4.06 4.00 3.23 5/193 23586
/proc/meminfo: memFree=27704064/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=453840 CPUtime=5.95 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 72909 933 1 0 579 16 0 0 25 0 1 0 886453864 464732160 50845 33554432000 4194304 5683644 140733441232240 18446744073709551615 47733237683960 0 0 16781312 2 0 0 0 17 0 0 0 3
/proc/23581/statm: 113460 50845 1826 364 0 49384 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 453840

[startup+12.7008 s]
/proc/loadavg: 4.05 4.00 3.24 5/193 23586
/proc/meminfo: memFree=27703912/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=453840 CPUtime=12.35 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 72909 933 1 0 1219 16 0 0 25 0 1 0 886453864 464732160 50845 33554432000 4194304 5683644 140733441232240 18446744073709551615 4623648 0 0 16781312 2 0 0 0 17 0 0 0 3
/proc/23581/statm: 113460 50845 1826 364 0 49384 0
Current children cumulated CPU time (s) 12.35
Current children cumulated vsize (KiB) 453840

[startup+25.5006 s]
/proc/loadavg: 4.04 4.00 3.25 5/193 23586
/proc/meminfo: memFree=27703992/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=453840 CPUtime=25.15 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 72916 933 1 0 2499 16 0 0 25 0 1 0 886453864 464732160 50852 33554432000 4194304 5683644 140733441232240 18446744073709551615 47733237438592 0 0 16781312 2 0 0 0 17 0 0 0 3
/proc/23581/statm: 113460 50852 1833 364 0 49384 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 453840

[startup+51.101 s]
/proc/loadavg: 4.03 4.00 3.27 5/193 23587
/proc/meminfo: memFree=27591860/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=453840 CPUtime=50.74 cores=0,2
/proc/23581/stat : 23581 (python) R 23579 23581 22919 0 -1 4202496 72916 933 1 0 5058 16 0 0 25 0 1 0 886453864 464732160 50852 33554432000 4194304 5683644 140733441232240 18446744073709551615 47733237438604 0 0 16781312 2 0 0 0 17 0 0 0 3
/proc/23581/statm: 113460 50852 1833 364 0 49384 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 453840

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 3.31 5/199 23594
/proc/meminfo: memFree=27573616/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=450756 CPUtime=60.93 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 73195 933 1 0 6076 17 0 0 25 0 2 0 886453864 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290706379 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 3
/proc/23581/statm: 112689 47552 1867 364 0 48607 0
[pid=23588] ppid=23581 vsize=440512 CPUtime=0.04 cores=0,2
/proc/23588/stat : 23588 (python) S 23581 23581 22919 0 -1 4202560 907 0 0 0 2 2 0 0 15 0 1 0 886459999 451084288 46057 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278899727 0 0 16781312 514 13817008472400560388 0 0 17 0 0 0 0
/proc/23588/statm: 110128 46057 376 364 0 46046 0
[pid=23590] ppid=23588 vsize=810028 CPUtime=40.87 cores=0,2
/proc/23590/stat : 23590 (cryptominisat-2) R 23588 23590 23590 0 -1 4202496 157682 0 0 0 4065 22 0 0 25 0 1 0 886460000 829468672 148174 33554432000 4194304 4677096 140734426417696 18446744073709551615 4336207 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23590/statm: 202507 148174 387 118 0 197466 0
[pid=23581/tid=23589] ppid=23579 vsize=450756 CPUtime=0 cores=0,2
/proc/23581/task/23589/stat : 23589 (python) S 23579 23581 22919 0 -1 4202560 28 933 0 0 0 0 0 0 25 0 2 0 886460000 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290703281 0 0 16781312 2 18446604453944140032 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 1701296

[startup+162.301 s]
/proc/loadavg: 4.08 4.02 3.35 5/193 23625
/proc/meminfo: memFree=26531696/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=450756 CPUtime=60.93 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 73195 933 1 0 6076 17 0 0 25 0 2 0 886453864 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290706379 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 3
/proc/23581/statm: 112689 47552 1867 364 0 48607 0
[pid=23588] ppid=23581 vsize=440512 CPUtime=0.38 cores=0,2
/proc/23588/stat : 23588 (python) S 23581 23581 22919 0 -1 4202560 1135 0 0 0 28 10 0 0 15 0 1 0 886459999 451084288 46058 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278899727 0 0 16781312 514 11971086783334023428 0 0 17 0 0 0 0
/proc/23588/statm: 110128 46058 377 364 0 46046 0
[pid=23590] ppid=23588 vsize=2990308 CPUtime=100.59 cores=0,2
/proc/23590/stat : 23590 (cryptominisat-2) R 23588 23590 23590 0 -1 4202496 2928308 0 0 0 9706 353 0 0 25 0 1 0 886460000 3062075392 693318 33554432000 4194304 4677096 140734426417696 18446744073709551615 237278577012 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/23590/statm: 747577 693318 390 118 0 742536 0
[pid=23581/tid=23589] ppid=23579 vsize=450756 CPUtime=0 cores=0,2
/proc/23581/task/23589/stat : 23589 (python) S 23579 23581 22919 0 -1 4202560 28 933 0 0 0 0 0 0 25 0 2 0 886460000 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290703281 0 0 16781312 2 18446604453944140032 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 161.9
Current children cumulated vsize (KiB) 3881576

[startup+222.3 s]
/proc/loadavg: 4.06 4.03 3.40 5/193 23683
/proc/meminfo: memFree=23768264/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=450756 CPUtime=60.93 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 73195 933 1 0 6076 17 0 0 25 0 2 0 886453864 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290706379 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 3
/proc/23581/statm: 112689 47552 1867 364 0 48607 0
[pid=23588] ppid=23581 vsize=440512 CPUtime=0.74 cores=0,2
/proc/23588/stat : 23588 (python) S 23581 23581 22919 0 -1 4202560 1882 0 0 0 57 17 0 0 15 0 1 0 886459999 451084288 46058 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278899727 0 0 16781312 514 5616738168469422340 0 0 17 0 0 0 0
/proc/23588/statm: 110128 46058 377 364 0 46046 0
[pid=23590] ppid=23588 vsize=6139480 CPUtime=160.27 cores=0,2
/proc/23590/stat : 23590 (cryptominisat-2) R 23588 23590 23590 0 -1 4202496 8341279 0 0 0 15055 972 0 0 25 0 1 0 886460000 6286827520 1471094 33554432000 4194304 4677096 140734426417696 18446744073709551615 4336424 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23590/statm: 1534870 1471094 390 118 0 1529829 0
[pid=23581/tid=23589] ppid=23579 vsize=450756 CPUtime=0 cores=0,2
/proc/23581/task/23589/stat : 23589 (python) S 23579 23581 22919 0 -1 4202560 28 933 0 0 0 0 0 0 25 0 2 0 886460000 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290703281 0 0 16781312 2 18446604453944140032 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 221.94
Current children cumulated vsize (KiB) 7030748

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 3.44 5/196 23688
/proc/meminfo: memFree=22356312/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=450756 CPUtime=60.93 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 73195 933 1 0 6076 17 0 0 25 0 2 0 886453864 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290706379 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 3
/proc/23581/statm: 112689 47552 1867 364 0 48607 0
[pid=23588] ppid=23581 vsize=440512 CPUtime=0.82 cores=0,2
/proc/23588/stat : 23588 (python) S 23581 23581 22919 0 -1 4202560 1897 0 0 0 62 20 0 0 15 0 1 0 886459999 451084288 46058 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278899727 0 0 16781312 514 13817008472400560388 0 0 17 0 0 0 0
/proc/23588/statm: 110128 46058 377 364 0 46046 0
[pid=23590] ppid=23588 vsize=6546520 CPUtime=220.2 cores=0,2
/proc/23590/stat : 23590 (cryptominisat-2) R 23588 23590 23590 0 -1 4202496 8424733 0 0 0 21038 982 0 0 25 0 1 0 886460000 6703636480 1550093 33554432000 4194304 4677096 140734426417696 18446744073709551615 4346687 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23590/statm: 1636630 1550093 393 118 0 1631589 0
[pid=23581/tid=23589] ppid=23579 vsize=450756 CPUtime=0 cores=0,2
/proc/23581/task/23589/stat : 23589 (python) S 23579 23581 22919 0 -1 4202560 28 933 0 0 0 0 0 0 25 0 2 0 886460000 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290703281 0 0 16781312 2 18446604453944140032 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 281.95
Current children cumulated vsize (KiB) 7437788



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+331.901 s]
/proc/loadavg: 4.02 4.02 3.46 5/193 23732
/proc/meminfo: memFree=21974056/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=450756 CPUtime=60.93 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 73195 933 1 0 6076 17 0 0 25 0 2 0 886453864 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290706379 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 3
/proc/23581/statm: 112689 47552 1867 364 0 48607 0
[pid=23588] ppid=23581 vsize=440512 CPUtime=0.89 cores=0,2
/proc/23588/stat : 23588 (python) S 23581 23581 22919 0 -1 4202560 1898 0 0 0 66 23 0 0 15 0 1 0 886459999 451084288 46058 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278899727 0 0 16781312 514 13817008472400560388 0 0 17 0 0 0 0
/proc/23588/statm: 110128 46058 377 364 0 46046 0
[pid=23590] ppid=23588 vsize=6984016 CPUtime=269.74 cores=0,2
/proc/23590/stat : 23590 (cryptominisat-2) R 23588 23590 23590 0 -1 4202496 8509182 0 0 0 25982 992 0 0 25 0 1 0 886460000 7151632384 1626812 33554432000 4194304 4677096 140734426417696 18446744073709551615 237278576395 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23590/statm: 1746004 1626812 393 118 0 1740963 0
[pid=23581/tid=23589] ppid=23579 vsize=450756 CPUtime=0 cores=0,2
/proc/23581/task/23589/stat : 23589 (python) S 23579 23581 22919 0 -1 4202560 28 933 0 0 0 0 0 0 25 0 2 0 886460000 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290703281 0 0 16781312 2 18446604453944140032 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 331.56
Current children cumulated vsize (KiB) 7875284

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

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

[startup+331.901 s]
/proc/loadavg: 4.02 4.02 3.46 5/193 23732
/proc/meminfo: memFree=21974056/32950904 swapFree=67055440/67111528
[pid=23581] ppid=23579 vsize=450756 CPUtime=60.93 cores=0,2
/proc/23581/stat : 23581 (python) S 23579 23581 22919 0 -1 4202496 73195 933 1 0 6076 17 0 0 25 0 2 0 886453864 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290706379 0 0 16781312 2 18446744073709551615 0 0 17 0 0 0 3
/proc/23581/statm: 112689 47552 1867 364 0 48607 0
[pid=23588] ppid=23581 vsize=440512 CPUtime=0.89 cores=0,2
/proc/23588/stat : 23588 (python) S 23581 23581 22919 0 -1 4202560 1898 0 0 0 66 23 0 0 15 0 1 0 886459999 451084288 46058 33554432000 4194304 5683644 140733441232240 18446744073709551615 237278899727 0 0 16781312 514 13817008472400560388 0 0 17 0 0 0 0
/proc/23588/statm: 110128 46058 377 364 0 46046 0
[pid=23590] ppid=23588 vsize=6984016 CPUtime=269.74 cores=0,2
/proc/23590/stat : 23590 (cryptominisat-2) R 23588 23590 23590 0 -1 4202496 8509182 0 0 0 25982 992 0 0 25 0 1 0 886460000 7151632384 1626812 33554432000 4194304 4677096 140734426417696 18446744073709551615 237278576395 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/23590/statm: 1746004 1626812 393 118 0 1740963 0
[pid=23581/tid=23589] ppid=23579 vsize=450756 CPUtime=0 cores=0,2
/proc/23581/task/23589/stat : 23589 (python) S 23579 23581 22919 0 -1 4202560 28 933 0 0 0 0 0 0 25 0 2 0 886460000 461574144 47552 33554432000 4194304 5683644 140733441232240 18446744073709551615 237290703281 0 0 16781312 2 18446604453944140032 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 331.56
Current children cumulated vsize (KiB) 7875284

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23581 and gives
#  childrusage.ru_utime.tv_sec=60
#  childrusage.ru_utime.tv_usec=769761
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=181972
# CPU time returned by wait4() is 60.9517
# while last known CPU time is 331.56
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 331.925
CPU time (s): 331.56
CPU user time (s): 321.24
CPU system time (s): 10.32
CPU usage (%): 99.8899
Max. virtual memory (cumulated for all children) (KiB): 7875284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.7698
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74128
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2849
involuntary context switches= 177

runsolver used 0.564914 second user time and 1.21281 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-11 01:29:01
IDJOB=3483911
IDBENCH=82369
IDSOLVER=1976
FILE ID=node121/3483911-1307748540
RUNJOBID= node121-1307747010-22937
PBS_JOBID= 13550836
Free space on /tmp= 73832 MiB

SOLVER NAME= borg-sat 11.03.02-seq-industrial (fixed, 1200 s timeout)
BENCH NAME= SAT11/application/rintanen/SATPlanning/openstacks-sequencedstrips-nonadl-nonnegated-os-sequencedstrips-p30_1.045-NOTKNOWN.cnf
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.industrial.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483911-1307748540/watcher-3483911-1307748540 -o /tmp/evaluation-result-3483911-1307748540/solver-3483911-1307748540 -C 1200 -W 1300 -M 7680  python HOME/solve HOME/etc/borg-mix+class.industrial.pickle HOME/instance-3483911-1307748540.cnf -seed 1688675412 -budget 1200

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 0385ba51f44fb47d0b0726e26312816f
RANDOM SEED=1688675412

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      27902180 kB
Buffers:        265144 kB
Cached:        1022132 kB
SwapCached:       9940 kB
Active:        4315064 kB
Inactive:       520380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      27902180 kB
SwapTotal:    67111528 kB
SwapFree:     67055440 kB
Dirty:          215388 kB
Writeback:          20 kB
AnonPages:     3545492 kB
Mapped:          19288 kB
Slab:           137368 kB
PageTables:      15320 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:  4384988 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= 73728 MiB
End job on node121 at 2011-06-11 01:34:35