Trace number 3724333

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 2012-06-01? (TO) 1800.02 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
MD5SUMd887ec44be40cf432f8acabc52df2afa
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.116981
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6480
Total number of constraints161
Number of constraints which are clauses81
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint80
Maximum length of a constraint81
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 82
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.07	c 2012-06-02T13:05:43+0200
0.01/0.07	c arch = x86_64
0.01/0.07	c os = linux
0.01/0.07	c compiler = ghc 7.4
0.01/0.07	c packages:
0.01/0.07	c   OptDir-0.0.1
0.01/0.07	c   array-0.4.0.0
0.01/0.07	c   base-4.5.0.0
0.01/0.07	c   bytestring-0.9.2.1
0.01/0.07	c   containers-0.4.2.1
0.01/0.07	c   deepseq-1.3.0.0
0.01/0.07	c   mtl-2.1.1
0.01/0.07	c   old_locale-1.0.0.4
0.01/0.07	c   parse_dimacs-1.2
0.01/0.07	c   parsec-3.1.2
0.01/0.07	c   queue-0.1.2
0.01/0.07	c   stm-2.3
0.01/0.07	c   time-1.4
0.01/0.07	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724333-1338635143.opb"]
0.01/0.07	c #vars 6480
0.01/0.07	c #constraints 161
0.01/0.07	c Solving starts ...
11.29/11.38	c learnt constraints deletion: 4928 -> 2464
35.59/35.66	c learnt constraints deletion: 8887 -> 4444
135.41/135.58	c learnt constraints deletion: 10226 -> 5113
290.47/290.61	c learnt constraints deletion: 12682 -> 6354
321.36/321.58	c learnt constraints deletion: 7459 -> 3730
558.71/558.91	c learnt constraints deletion: 13347 -> 6680
653.99/654.24	c learnt constraints deletion: 10075 -> 5038
944.24/944.56	c learnt constraints deletion: 13881 -> 6944
1227.99/1228.38	c learnt constraints deletion: 13927 -> 6972
1382.38/1382.79	c learnt constraints deletion: 10665 -> 5333
1611.04/1611.49	c learnt constraints deletion: 14635 -> 7333

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-3724333-1338635143/watcher-3724333-1338635143 -o /tmp/evaluation-result-3724333-1338635143/solver-3724333-1338635143 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724333-1338635143.opb 

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: 2.08 2.03 1.93 3/176 26154
/proc/meminfo: memFree=26807144/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 823 0 0 0 0 0 0 0 20 0 1 0 329638665 6373376 743 33554432000 4194304 8989770 140733369859728 140733734661960 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 1556 743 428 1171 0 333 0

[startup+0.015094 s]
/proc/loadavg: 2.08 2.03 1.93 3/176 26154
/proc/meminfo: memFree=26807144/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 1088 0 0 0 1 0 0 0 20 0 1 0 329638665 7421952 1008 33554432000 4194304 8989770 140733369859728 140733734661960 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 1812 1008 429 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100217 s]
/proc/loadavg: 2.08 2.03 1.93 3/176 26154
/proc/meminfo: memFree=26807144/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 2402 0 0 0 9 0 0 0 20 0 1 0 329638665 12664832 2322 33554432000 4194304 8989770 140733369859728 140733369859224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 3092 2322 457 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300249 s]
/proc/loadavg: 2.08 2.03 1.93 3/176 26154
/proc/meminfo: memFree=26807144/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=15440 CPUtime=0.28 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 3170 0 0 0 28 0 0 0 20 0 1 0 329638665 15810560 3090 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 3860 3090 457 1171 0 2637 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 15440

[startup+0.700236 s]
/proc/loadavg: 2.08 2.03 1.93 3/176 26154
/proc/meminfo: memFree=26807144/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=18512 CPUtime=0.69 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 3938 0 0 0 68 1 0 0 20 0 1 0 329638665 18956288 3858 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 4628 3858 457 1171 0 3405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18512

[startup+1.50028 s]
/proc/loadavg: 2.08 2.03 1.93 3/177 26155
/proc/meminfo: memFree=26792396/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=21584 CPUtime=1.49 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 4706 0 0 0 148 1 0 0 20 0 1 0 329638665 22102016 4626 33554432000 4194304 8989770 140733369859728 140733369859224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 5396 4626 457 1171 0 4173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21584

[startup+3.10027 s]
/proc/loadavg: 2.08 2.03 1.93 3/177 26155
/proc/meminfo: memFree=26786304/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=29776 CPUtime=3.09 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 6754 0 0 0 307 2 0 0 20 0 1 0 329638665 30490624 6674 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 7444 6674 457 1171 0 6221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29776

[startup+6.30026 s]
/proc/loadavg: 2.07 2.03 1.93 3/177 26155
/proc/meminfo: memFree=26772540/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=45136 CPUtime=6.29 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 10497 0 0 0 625 4 0 0 20 0 1 0 329638665 46219264 10417 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 11284 10417 457 1171 0 10061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45136

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 1.93 3/177 26155
/proc/meminfo: memFree=26738564/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=69712 CPUtime=12.69 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 16740 0 0 0 1260 9 0 0 20 0 1 0 329638665 71385088 16660 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 17428 16660 459 1171 0 16205 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 69712

[startup+25.5002 s]
/proc/loadavg: 2.20 2.06 1.94 3/177 26155
/proc/meminfo: memFree=26700976/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=107600 CPUtime=25.49 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 26102 0 0 0 2534 15 0 0 20 0 1 0 329638665 110182400 26022 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 26900 26022 459 1171 0 25677 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107600

[startup+51.1003 s]
/proc/loadavg: 2.13 2.05 1.94 3/177 26155
/proc/meminfo: memFree=26657280/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=150608 CPUtime=51.07 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 36974 0 0 0 5079 28 0 0 20 0 1 0 329638665 154222592 36884 33554432000 4194304 8989770 140733369859728 140733369858992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 37652 36884 459 1171 0 36429 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 150608

[startup+102.307 s]
/proc/loadavg: 2.06 2.04 1.94 3/177 26155
/proc/meminfo: memFree=26595076/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=206928 CPUtime=102.25 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 50913 0 0 0 10184 41 0 0 20 0 1 0 329638665 211894272 50783 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 51732 50783 459 1171 0 50509 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 206928

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 1.94 3/177 26156
/proc/meminfo: memFree=26571048/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=229456 CPUtime=162.19 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 56769 0 0 0 16165 54 0 0 20 0 1 0 329638665 234962944 56596 33554432000 4194304 8989770 140733369859728 140733369859224 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 57364 56596 459 1171 0 56141 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 229456

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 26156
/proc/meminfo: memFree=26545848/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=251984 CPUtime=222.18 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 62302 0 0 0 22151 67 0 0 20 0 1 0 329638665 258031616 62121 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 62996 62121 459 1171 0 61773 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 251984

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/178 26159
/proc/meminfo: memFree=26505168/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=288848 CPUtime=282.17 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 71483 0 0 0 28140 77 0 0 20 0 1 0 329638665 295780352 71302 33554432000 4194304 8989770 140733369859728 140733369858992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 72212 71302 459 1171 0 70989 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 288848

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.94 3/177 26159
/proc/meminfo: memFree=26495380/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=296016 CPUtime=342.17 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 73417 0 0 0 34130 87 0 0 20 0 1 0 329638665 303120384 73236 33554432000 4194304 8989770 140733369859728 140733369858992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 74004 73236 459 1171 0 72781 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 296016

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 1.95 3/177 26159
/proc/meminfo: memFree=26495376/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=296016 CPUtime=402.13 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 73440 0 0 0 40117 96 0 0 20 0 1 0 329638665 303120384 73236 33554432000 4194304 8989770 140733369859728 140733369859224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 74004 73236 459 1171 0 72781 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 296016

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/177 26160
/proc/meminfo: memFree=26477824/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=314448 CPUtime=462.13 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 77820 0 0 0 46108 105 0 0 20 0 1 0 329638665 321994752 77616 33554432000 4194304 8989770 140733369859728 140733369858992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 78612 77616 459 1171 0 77389 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 314448

[startup+522.3 s]
/proc/loadavg: 2.06 2.03 1.95 3/177 26160
/proc/meminfo: memFree=26442484/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=349264 CPUtime=522.11 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 86605 0 0 0 52098 113 0 0 20 0 1 0 329638665 357646336 86401 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 87316 86401 459 1171 0 86093 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 349264

[startup+582.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/177 26160
/proc/meminfo: memFree=26422892/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=368720 CPUtime=582.11 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 91548 0 0 0 58091 120 0 0 20 0 1 0 329638665 377569280 91344 33554432000 4194304 8989770 140733369859728 140733369858992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 92180 91344 459 1171 0 90957 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 368720

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 26161
/proc/meminfo: memFree=26398392/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=387152 CPUtime=822.06 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 96127 0 0 0 82058 148 0 0 20 0 1 0 329638665 396443648 95906 33554432000 4194304 8989770 140733369859728 140733369859224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 96788 95906 459 1171 0 95565 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 387152

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 1.96 3/178 26164
/proc/meminfo: memFree=26370732/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=412752 CPUtime=882.05 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 102531 0 0 0 88049 156 0 0 20 0 1 0 329638665 422658048 102310 33554432000 4194304 8989770 140733369859728 140733369859224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 103188 102310 459 1171 0 101965 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 412752

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.96 3/177 26164
/proc/meminfo: memFree=26340960/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=442448 CPUtime=942.04 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 109980 0 0 0 94042 162 0 0 20 0 1 0 329638665 453066752 109753 33554432000 4194304 8989770 140733369859728 140733369858992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 110612 109753 459 1171 0 109389 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 442448

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26164
/proc/meminfo: memFree=26340536/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=442448 CPUtime=1002.02 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 110082 0 0 0 100035 167 0 0 20 0 1 0 329638665 453066752 109844 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 110612 109844 459 1171 0 109389 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 442448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26165
/proc/meminfo: memFree=26340716/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=442448 CPUtime=1062.01 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 110082 0 0 0 106028 173 0 0 20 0 1 0 329638665 453066752 109844 33554432000 4194304 8989770 140733369859728 140733369859224 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 110612 109844 459 1171 0 109389 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 442448

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26165
/proc/meminfo: memFree=26340716/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=442448 CPUtime=1122.01 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 110082 0 0 0 112021 180 0 0 20 0 1 0 329638665 453066752 109844 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 110612 109844 459 1171 0 109389 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 442448

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26165
/proc/meminfo: memFree=26326952/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=456784 CPUtime=1182 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 113557 0 0 0 118014 186 0 0 20 0 1 0 329638665 467746816 113319 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 114196 113319 459 1171 0 112973 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 456784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26165
/proc/meminfo: memFree=26304880/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1241.99 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119060 0 0 0 124006 193 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 479312

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26165
/proc/meminfo: memFree=26304244/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1301.98 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119064 0 0 0 129998 200 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 479312

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26166
/proc/meminfo: memFree=26304348/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1361.97 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 135992 205 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 479312

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26166
/proc/meminfo: memFree=26304348/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1421.97 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 141984 213 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 479312

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 26169
/proc/meminfo: memFree=26304340/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1481.95 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 147974 221 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 479312

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26169
/proc/meminfo: memFree=26304472/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1541.94 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 153968 226 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 479312

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26169
/proc/meminfo: memFree=26304348/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1601.93 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 159962 231 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 479312

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26170
/proc/meminfo: memFree=26303852/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1661.92 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 165955 237 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 479312

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 26170
/proc/meminfo: memFree=26303852/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1721.92 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 171950 242 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 479312

[startup+1782.3 s]
/proc/loadavg: 1.93 1.98 1.95 3/177 26209
/proc/meminfo: memFree=26385564/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1781.91 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 177943 248 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369858992 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 479312



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.95 1.98 1.95 3/177 26209
/proc/meminfo: memFree=26385712/32873844 swapFree=7628/7628
[pid=26154] ppid=26152 vsize=479312 CPUtime=1800.01 cores=1,3,5,7
/proc/26154/stat : 26154 (toysat) R 26152 26154 25747 0 -1 4202496 119065 0 0 0 179750 251 0 0 20 0 1 0 329638665 490815488 118822 33554432000 4194304 8989770 140733369859728 140733369859224 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/26154/statm: 119828 118822 459 1171 0 118605 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 479312

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): 1800.02
CPU user time (s): 1797.51
CPU system time (s): 2.51462
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 479312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.51
system time used= 2.51462
maximum resident set size= 475288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119065
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= 166
involuntary context switches= 1845

runsolver used 3.2825 second user time and 9.32258 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-02 13:05:43
IDJOB=3724333
IDBENCH=2588
IDSOLVER=2308
FILE ID=node145/3724333-1338635143
RUNJOBID= node145-1338631507-25764
PBS_JOBID= 14636435
Free space on /tmp= 70916 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-81-80.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724333-1338635143/watcher-3724333-1338635143 -o /tmp/evaluation-result-3724333-1338635143/solver-3724333-1338635143 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724333-1338635143.opb

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

MD5SUM BENCH= d887ec44be40cf432f8acabc52df2afa
RANDOM SEED=652290858

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26807300 kB
Buffers:          420184 kB
Cached:          4723528 kB
SwapCached:            0 kB
Active:          1649608 kB
Inactive:        3564664 kB
Active(anon):      61380 kB
Inactive(anon):    10928 kB
Active(file):    1588228 kB
Inactive(file):  3553736 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15548 kB
Writeback:             0 kB
AnonPages:         77256 kB
Mapped:            15980 kB
Shmem:               200 kB
Slab:             714300 kB
SReclaimable:     155872 kB
SUnreclaim:       558428 kB
KernelStack:        1464 kB
PageTables:         4204 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     183756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70912 MiB
End job on node145 at 2012-06-02 13:35:45