Trace number 3711955

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
toysat 2012-05-17? (TO) 1800.12 1800.41

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/warehouse/
normalized-cap82_wcsp.wbo
MD5SUMb16cae5e7c1377276bc10d7f18825659
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark8527182
Best CPU time to get the best result obtained on this benchmark1800.02
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1300
Total number of constraints2598
Number of soft constraints2523
Number of constraints which are clauses2523
Number of constraints which are cardinality constraints (but not clauses)75
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint25
Top cost 60586724
Min constraint cost 1
Max constraint cost 60586724
Sum of constraints costs 76337480126
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.73	c 2012-05-28T17:50:59+0200
0.69/0.73	c arch = x86_64
0.69/0.73	c os = linux
0.69/0.73	c compiler = ghc 7.4
0.69/0.73	c packages:
0.69/0.73	c   OptDir-0.0.1
0.69/0.73	c   array-0.4.0.0
0.69/0.73	c   base-4.5.0.0
0.69/0.73	c   bytestring-0.9.2.1
0.69/0.73	c   containers-0.4.2.1
0.69/0.73	c   deepseq-1.3.0.0
0.69/0.73	c   mtl-2.1.1
0.69/0.73	c   old_locale-1.0.0.4
0.69/0.73	c   parse_dimacs-1.2
0.69/0.73	c   parsec-3.1.2
0.69/0.73	c   queue-0.1.2
0.69/0.73	c   stm-2.3
0.69/0.73	c   time-1.4
0.69/0.73	c command line = ["--wbo","HOME/instance-3711955-1338220259.wbo"]
0.69/0.73	c #vars 1300
0.69/0.73	c #constraints 2598
0.69/0.73	c Solving starts ...
0.69/0.75	c solving time = 0.018s
0.69/0.75	c #decision = 1209
0.69/0.75	c #conflict = 0
0.69/0.75	c #restart = 0
0.69/0.75	o 8489856
0.69/0.75	c Solving starts ...
216.45/216.53	c learnt constraints deletion: 7412 -> 3710
341.72/341.83	c learnt constraints deletion: 7649 -> 3825
480.61/480.72	c learnt constraints deletion: 8222 -> 4120
618.18/618.34	c learnt constraints deletion: 8488 -> 4244
760.56/760.70	c learnt constraints deletion: 8734 -> 4368
926.33/926.51	c learnt constraints deletion: 9643 -> 4823
1072.22/1072.50	c learnt constraints deletion: 9570 -> 4797
1203.88/1204.12	c learnt constraints deletion: 8988 -> 4494
1373.06/1373.36	c learnt constraints deletion: 9851 -> 4929
1534.44/1534.71	c learnt constraints deletion: 10086 -> 5057
1691.42/1691.73	c learnt constraints deletion: 10093 -> 5047

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3711955-1338220259/watcher-3711955-1338220259 -o /tmp/evaluation-result-3711955-1338220259/solver-3711955-1338220259 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711955-1338220259.wbo 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 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: 2.00 2.00 2.00 3/177 939
/proc/meminfo: memFree=26217904/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 761 0 0 0 0 0 0 0 20 0 1 0 288152832 6356992 682 33554432000 4194304 8973514 140735984392576 140736752311560 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 1552 682 422 1167 0 333 0

[startup+0.0527329 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 939
/proc/meminfo: memFree=26217904/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=10304 CPUtime=0.04 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 1624 0 0 0 4 0 0 0 20 0 1 0 288152832 10551296 1545 33554432000 4194304 8973514 140735984392576 140735984392072 4213859 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 2576 1549 438 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100298 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 939
/proc/meminfo: memFree=26217904/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 2132 0 0 0 9 0 0 0 20 0 1 0 288152832 11599872 2053 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 2832 2053 445 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300226 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 939
/proc/meminfo: memFree=26217904/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=11328 CPUtime=0.29 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 2132 0 0 0 29 0 0 0 20 0 1 0 288152832 11599872 2053 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 2832 2053 445 1167 0 1613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11328

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 939
/proc/meminfo: memFree=26217904/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=11328 CPUtime=0.69 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 2132 0 0 0 69 0 0 0 20 0 1 0 288152832 11599872 2053 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 2832 2053 445 1167 0 1613 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11328

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 940
/proc/meminfo: memFree=26207380/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=16448 CPUtime=1.49 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 3436 0 0 0 148 1 0 0 20 0 1 0 288152832 16842752 3357 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 4112 3357 469 1167 0 2893 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16448

[startup+3.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 940
/proc/meminfo: memFree=26205892/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=16448 CPUtime=3.08 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 3436 0 0 0 307 1 0 0 20 0 1 0 288152832 16842752 3357 33554432000 4194304 8973514 140735984392576 140735984391840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 4112 3357 469 1167 0 2893 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16448

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 940
/proc/meminfo: memFree=26204916/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=17472 CPUtime=6.29 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 3692 0 0 0 626 3 0 0 20 0 1 0 288152832 17891328 3613 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 4368 3613 469 1167 0 3149 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17472

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 940
/proc/meminfo: memFree=26203924/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=18496 CPUtime=12.69 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 3948 0 0 0 1264 5 0 0 20 0 1 0 288152832 18939904 3869 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 4624 3869 469 1167 0 3405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18496

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 940
/proc/meminfo: memFree=26201748/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=19520 CPUtime=25.48 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 4209 0 0 0 2537 11 0 0 20 0 1 0 288152832 19988480 4130 33554432000 4194304 8973514 140735984392576 140735984391840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 4880 4130 469 1167 0 3661 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19520

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 940
/proc/meminfo: memFree=26199824/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=22592 CPUtime=51.07 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 4978 0 0 0 5088 19 0 0 20 0 1 0 288152832 23134208 4898 33554432000 4194304 8973514 140735984392576 140735984392072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 5648 4898 469 1167 0 4429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22592

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 941
/proc/meminfo: memFree=26194736/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=25664 CPUtime=102.27 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 5747 0 0 0 10189 38 0 0 20 0 1 0 288152832 26279936 5666 33554432000 4194304 8973514 140735984392576 140735984392072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 6416 5666 469 1167 0 5197 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25664

[startup+162.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 941
/proc/meminfo: memFree=26187288/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=30784 CPUtime=162.25 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 7029 0 0 0 16156 69 0 0 20 0 1 0 288152832 31522816 6946 33554432000 4194304 8973514 140735984392576 140735984391680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 7696 6946 469 1167 0 6477 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 30784

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 941
/proc/meminfo: memFree=26180656/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=35904 CPUtime=222.24 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 8313 0 0 0 22118 106 0 0 20 0 1 0 288152832 36765696 8227 33554432000 4194304 8973514 140735984392576 140735984391840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 8976 8227 470 1167 0 7757 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 35904

[startup+282.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 942
/proc/meminfo: memFree=26178040/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=35904 CPUtime=282.23 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 8313 0 0 0 28089 134 0 0 20 0 1 0 288152832 36765696 8227 33554432000 4194304 8973514 140735984392576 140735984391840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 8976 8227 470 1167 0 7757 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 35904

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 942
/proc/meminfo: memFree=26175124/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=36928 CPUtime=342.23 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 8569 0 0 0 34064 159 0 0 20 0 1 0 288152832 37814272 8483 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 9232 8483 470 1167 0 8013 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 36928

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 943
/proc/meminfo: memFree=26174316/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=36928 CPUtime=402.21 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 8570 0 0 0 40039 182 0 0 20 0 1 0 288152832 37814272 8483 33554432000 4194304 8973514 140735984392576 140735984391840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 9232 8483 470 1167 0 8013 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 36928

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 943
/proc/meminfo: memFree=26169104/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=40000 CPUtime=462.2 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 9339 0 0 0 46015 205 0 0 20 0 1 0 288152832 40960000 9251 33554432000 4194304 8973514 140735984392576 140735984392072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10000 9251 470 1167 0 8781 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 40000

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 943
/proc/meminfo: memFree=26165008/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=42048 CPUtime=522.19 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 9852 0 0 0 51988 231 0 0 20 0 1 0 288152832 43057152 9763 33554432000 4194304 8973514 140735984392576 140735984392072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10512 9763 470 1167 0 9293 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 42048

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 946
/proc/meminfo: memFree=26162952/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=42048 CPUtime=582.18 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 9852 0 0 0 57957 261 0 0 20 0 1 0 288152832 43057152 9763 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10512 9763 470 1167 0 9293 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 42048

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 972
/proc/meminfo: memFree=26154024/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=42048 CPUtime=822.15 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 9852 0 0 0 81851 364 0 0 20 0 1 0 288152832 43057152 9763 33554432000 4194304 8973514 140735984392576 140735984391840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 10512 9763 470 1167 0 9293 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 42048

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 972
/proc/meminfo: memFree=26149804/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=44096 CPUtime=882.14 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 10364 0 0 0 87827 387 0 0 20 0 1 0 288152832 45154304 10275 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 11024 10275 470 1167 0 9805 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 44096

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 972
/proc/meminfo: memFree=26142852/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=48192 CPUtime=942.13 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 93802 411 0 0 20 0 1 0 288152832 49348608 11299 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12048 11299 470 1167 0 10829 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 48192

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 973
/proc/meminfo: memFree=26136836/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=48192 CPUtime=1002.12 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 99776 436 0 0 20 0 1 0 288152832 49348608 11299 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12048 11299 470 1167 0 10829 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 48192

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 973
/proc/meminfo: memFree=26136832/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=48192 CPUtime=1062.11 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 105752 459 0 0 20 0 1 0 288152832 49348608 11299 33554432000 4194304 8973514 140735984392576 140735984391840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12048 11299 470 1167 0 10829 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 48192

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 973
/proc/meminfo: memFree=26136708/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=48192 CPUtime=1122.11 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 111730 481 0 0 20 0 1 0 288152832 49348608 11299 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12048 11299 470 1167 0 10829 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 48192

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 976
/proc/meminfo: memFree=26136576/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=48192 CPUtime=1182.09 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 117705 504 0 0 20 0 1 0 288152832 49348608 11299 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12048 11299 470 1167 0 10829 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 48192

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 976
/proc/meminfo: memFree=26138628/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=46144 CPUtime=1242.08 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 123682 526 0 0 20 0 1 0 288152832 47251456 10787 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 11536 10787 470 1167 0 10317 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 46144

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 977
/proc/meminfo: memFree=26138380/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=46144 CPUtime=1302.08 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 129659 549 0 0 20 0 1 0 288152832 47251456 10787 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 11536 10787 470 1167 0 10317 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 46144

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 977
/proc/meminfo: memFree=26135216/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=46144 CPUtime=1362.06 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 135633 573 0 0 20 0 1 0 288152832 47251456 10787 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 11536 10787 470 1167 0 10317 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 46144

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 977
/proc/meminfo: memFree=26132484/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=46144 CPUtime=1422.07 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 141609 598 0 0 20 0 1 0 288152832 47251456 10787 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 11536 10787 470 1167 0 10317 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 46144

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 977
/proc/meminfo: memFree=26132608/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=46144 CPUtime=1482.05 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 11389 0 0 0 147583 622 0 0 20 0 1 0 288152832 47251456 10787 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 11536 10787 470 1167 0 10317 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 46144

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 977
/proc/meminfo: memFree=26129012/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=50240 CPUtime=1542.04 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 12413 0 0 0 153559 645 0 0 20 0 1 0 288152832 51445760 11811 33554432000 4194304 8973514 140735984392576 140735984391840 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12560 11811 470 1167 0 11341 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 50240

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 977
/proc/meminfo: memFree=26128832/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=50240 CPUtime=1602.03 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 12414 0 0 0 159531 672 0 0 20 0 1 0 288152832 51445760 11811 33554432000 4194304 8973514 140735984392576 140735984392072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12560 11811 470 1167 0 11341 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 50240

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 978
/proc/meminfo: memFree=26128948/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=50240 CPUtime=1662.01 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 12414 0 0 0 165508 693 0 0 20 0 1 0 288152832 51445760 11811 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12560 11811 470 1167 0 11341 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 50240

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1017
/proc/meminfo: memFree=26183012/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=50240 CPUtime=1722.01 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 12414 0 0 0 171483 718 0 0 20 0 1 0 288152832 51445760 11811 33554432000 4194304 8973514 140735984392576 140735984392072 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12560 11811 470 1167 0 11341 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 50240

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 1020
/proc/meminfo: memFree=26175300/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=50240 CPUtime=1782 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 12414 0 0 0 177458 742 0 0 20 0 1 0 288152832 51445760 11811 33554432000 4194304 8973514 140735984392576 140735984391840 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12560 11811 470 1167 0 11341 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 50240



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1020
/proc/meminfo: memFree=26174492/32873844 swapFree=7108/7108
[pid=939] ppid=937 vsize=51264 CPUtime=1800.1 cores=1,3,5,7
/proc/939/stat : 939 (toysat) R 937 939 28734 0 -1 4202496 12670 0 0 0 179262 748 0 0 20 0 1 0 288152832 52494336 12067 33554432000 4194304 8973514 140735984392576 140735984392072 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/939/statm: 12816 12067 470 1167 0 11597 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 51264

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): 1800.41
CPU time (s): 1800.12
CPU user time (s): 1792.63
CPU system time (s): 7.48886
CPU usage (%): 99.9838
Max. virtual memory (cumulated for all children) (KiB): 51264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.63
system time used= 7.48886
maximum resident set size= 48268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12670
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= 20
involuntary context switches= 1852

runsolver used 3.15952 second user time and 9.78451 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 17:50:59
IDJOB=3711955
IDBENCH=79494
IDSOLVER=2291
FILE ID=node111/3711955-1338220259
RUNJOBID= node111-1338194732-28751
PBS_JOBID= 14624600
Free space on /tmp= 67808 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/warehouse/normalized-cap82_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711955-1338220259/watcher-3711955-1338220259 -o /tmp/evaluation-result-3711955-1338220259/solver-3711955-1338220259 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711955-1338220259.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b16cae5e7c1377276bc10d7f18825659
RANDOM SEED=2061882258

node111.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26218324 kB
Buffers:          568220 kB
Cached:          5110980 kB
SwapCached:         1624 kB
Active:          4749256 kB
Inactive:         965884 kB
Active(anon):      27340 kB
Inactive(anon):     9132 kB
Active(file):    4721916 kB
Inactive(file):   956752 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7204 kB
Writeback:             0 kB
AnonPages:         39652 kB
Mapped:            16388 kB
Shmem:                 8 kB
Slab:             799704 kB
SReclaimable:     241488 kB
SUnreclaim:       558216 kB
KernelStack:        1480 kB
PageTables:         4148 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     149988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     18432 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67800 MiB
End job on node111 at 2012-05-28 18:21:01