Trace number 3706097

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) 1800.1 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K177.opb
MD5SUM8e674dc671e8e6c3e0a48d5fff5f7edd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21063
Total number of constraints21419
Number of constraints which are clauses21242
Number of constraints which are cardinality constraints (but not clauses)177
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint177
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 178
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.79/0.84	c 2012-05-28T11:44:16+0200
0.79/0.84	c arch = x86_64
0.79/0.84	c os = linux
0.79/0.84	c compiler = ghc 7.4
0.79/0.84	c packages:
0.79/0.84	c   OptDir-0.0.1
0.79/0.84	c   array-0.4.0.0
0.79/0.84	c   base-4.5.0.0
0.79/0.84	c   bytestring-0.9.2.1
0.79/0.84	c   containers-0.4.2.1
0.79/0.84	c   deepseq-1.3.0.0
0.79/0.84	c   mtl-2.1.1
0.79/0.84	c   old_locale-1.0.0.4
0.79/0.84	c   parse_dimacs-1.2
0.79/0.84	c   parsec-3.1.2
0.79/0.84	c   queue-0.1.2
0.79/0.84	c   stm-2.3
0.79/0.84	c   time-1.4
0.79/0.84	c command line = ["--pb","HOME/instance-3706097-1338198256.opb"]
0.79/0.84	c #vars 21063
0.79/0.84	c #constraints 21419
0.79/0.84	c Solving starts ...
280.24/280.50	c learnt constraints deletion: 50067 -> 25034
553.69/553.97	c learnt constraints deletion: 55864 -> 27944
813.13/813.45	c learnt constraints deletion: 61636 -> 30892
1143.48/1143.85	c learnt constraints deletion: 68309 -> 34275
1509.93/1510.39	c learnt constraints deletion: 66846 -> 33468

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-3706097-1338198256/watcher-3706097-1338198256 -o /tmp/evaluation-result-3706097-1338198256/solver-3706097-1338198256 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706097-1338198256.opb 

running on 4 cores: 0,2,4,6

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: 2.02 2.05 2.00 3/176 28199
/proc/meminfo: memFree=27133376/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 285954190 6356992 731 33554432000 4194304 8973514 140733224858224 140737098203080 5712465 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 1552 731 415 1167 0 333 0

[startup+0.074724 s]
/proc/loadavg: 2.02 2.05 2.00 3/176 28199
/proc/meminfo: memFree=27133376/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=11328 CPUtime=0.06 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 1936 0 0 0 6 0 0 0 20 0 1 0 285954190 11599872 1856 33554432000 4194304 8973514 140733224858224 140737098203080 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 2832 1856 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.10028 s]
/proc/loadavg: 2.02 2.05 2.00 3/176 28199
/proc/meminfo: memFree=27133376/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 2356 0 0 0 9 0 0 0 20 0 1 0 285954190 12648448 2276 33554432000 4194304 8973514 140733224858224 140737098203080 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 3088 2276 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300286 s]
/proc/loadavg: 2.02 2.05 2.00 3/176 28199
/proc/meminfo: memFree=27133376/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 5287 0 0 0 28 1 0 0 20 0 1 0 285954190 25231360 5207 33554432000 4194304 8973514 140733224858224 140737098203080 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 6160 5215 418 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700288 s]
/proc/loadavg: 2.02 2.05 2.00 3/176 28199
/proc/meminfo: memFree=27133376/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=58432 CPUtime=0.69 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 13775 0 0 0 66 3 0 0 20 0 1 0 285954190 59834368 13695 33554432000 4194304 8973514 140733224858224 140737098203080 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 14608 13695 425 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50029 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 28200
/proc/meminfo: memFree=27036128/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=62528 CPUtime=1.49 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 15189 0 0 0 146 3 0 0 20 0 1 0 285954190 64028672 14853 33554432000 4194304 8973514 140733224858224 140733224857720 4427828 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 15632 14853 444 1167 0 14413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62528

[startup+3.10028 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 28200
/proc/meminfo: memFree=27035756/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=62528 CPUtime=3.09 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 15189 0 0 0 306 3 0 0 20 0 1 0 285954190 64028672 14853 33554432000 4194304 8973514 140733224858224 140733224857720 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 15632 14853 444 1167 0 14413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62528

[startup+6.30028 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 28200
/proc/meminfo: memFree=27035632/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=62528 CPUtime=6.29 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 15189 0 0 0 625 4 0 0 20 0 1 0 285954190 64028672 14853 33554432000 4194304 8973514 140733224858224 140733224857488 4424788 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 15632 14853 444 1167 0 14413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62528

[startup+12.7003 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 28200
/proc/meminfo: memFree=27026668/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=65600 CPUtime=12.69 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 15957 0 0 0 1262 7 0 0 20 0 1 0 285954190 67174400 15621 33554432000 4194304 8973514 140733224858224 140733224857720 5372265 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 16400 15621 444 1167 0 15181 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 65600

[startup+25.5003 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 28200
/proc/meminfo: memFree=26994412/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=81984 CPUtime=25.49 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 20053 0 0 0 2539 10 0 0 20 0 1 0 285954190 83951616 19717 33554432000 4194304 8973514 140733224858224 140733224857720 7680164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 20496 19717 444 1167 0 19277 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 81984

[startup+51.1003 s]
/proc/loadavg: 2.01 2.04 2.00 3/177 28200
/proc/meminfo: memFree=26934472/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=110656 CPUtime=51.08 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 27221 0 0 0 5090 18 0 0 20 0 1 0 285954190 113311744 26885 33554432000 4194304 8973514 140733224858224 140733224857488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 27664 26885 444 1167 0 26445 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 110656

[startup+102.306 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 28200
/proc/meminfo: memFree=26827132/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=163904 CPUtime=102.29 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 40533 0 0 0 10198 31 0 0 20 0 1 0 285954190 167837696 40197 33554432000 4194304 8973514 140733224858224 140733224857488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 40976 40197 444 1167 0 39757 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 163904

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 28200
/proc/meminfo: memFree=26716384/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=225344 CPUtime=162.23 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 55731 0 0 0 16176 47 0 0 20 0 1 0 285954190 230752256 55368 33554432000 4194304 8973514 140733224858224 140733224857488 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 56336 55368 444 1167 0 55117 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 225344

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 28200
/proc/meminfo: memFree=26621304/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=277568 CPUtime=222.18 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 68778 0 0 0 22153 65 0 0 20 0 1 0 285954190 284229632 68374 33554432000 4194304 8973514 140733224858224 140733224857720 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 69392 68374 444 1167 0 68173 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 277568

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28201
/proc/meminfo: memFree=26579544/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=318528 CPUtime=282.13 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 79297 0 0 0 28135 78 0 0 20 0 1 0 285954190 326172672 78859 33554432000 4194304 8973514 140733224858224 140733224857488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 79632 78859 445 1167 0 78413 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 318528

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28201
/proc/meminfo: memFree=26566172/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=318528 CPUtime=342.12 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 79301 0 0 0 34120 92 0 0 20 0 1 0 285954190 326172672 78859 33554432000 4194304 8973514 140733224858224 140733224857720 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 79632 78859 445 1167 0 78413 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 318528

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28204
/proc/meminfo: memFree=26540496/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=318528 CPUtime=402.11 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 79301 0 0 0 40107 104 0 0 20 0 1 0 285954190 326172672 78859 33554432000 4194304 8973514 140733224858224 140733224857720 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 79632 78859 445 1167 0 78413 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 318528

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28204
/proc/meminfo: memFree=26527432/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=331840 CPUtime=462.11 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 82629 0 0 0 46093 118 0 0 20 0 1 0 285954190 339804160 82187 33554432000 4194304 8973514 140733224858224 140733224857488 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 82960 82187 445 1167 0 81741 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 331840

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28204
/proc/meminfo: memFree=26487868/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=371776 CPUtime=522.09 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 92468 0 0 0 52080 129 0 0 20 0 1 0 285954190 380698624 92026 33554432000 4194304 8973514 140733224858224 140733224857720 4211914 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 92944 92026 445 1167 0 91725 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 371776

[startup+582.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28205
/proc/meminfo: memFree=26464680/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=393280 CPUtime=582.08 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97989 0 0 0 58067 141 0 0 20 0 1 0 285954190 402718720 97547 33554432000 4194304 8973514 140733224858224 140733224857488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 98320 97547 445 1167 0 97101 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 393280

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28206
/proc/meminfo: memFree=26404408/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=882.03 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 88006 197 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857488 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 390208

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28206
/proc/meminfo: memFree=26379360/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=942.02 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 93992 210 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 390208

[startup+1002.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 28209
/proc/meminfo: memFree=26359368/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1002 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 99980 220 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 6842544 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 390208

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/178 28232
/proc/meminfo: memFree=26348736/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1061.99 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 105965 234 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857488 4424700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 390208

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 28232
/proc/meminfo: memFree=26338080/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1121.98 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 111952 246 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 390208

[startup+1182.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 28233
/proc/meminfo: memFree=26323572/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1181.97 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 117938 259 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 390208

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 28233
/proc/meminfo: memFree=26323200/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1241.96 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 123925 271 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 390208

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 28233
/proc/meminfo: memFree=26323012/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1301.97 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 129915 282 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857488 4424740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 390208

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28233
/proc/meminfo: memFree=26323136/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1361.95 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 135903 292 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 5371849 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 390208

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28233
/proc/meminfo: memFree=26323384/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1421.95 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 141893 302 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857488 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 390208

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28234
/proc/meminfo: memFree=26323384/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=390208 CPUtime=1481.93 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 97999 0 0 0 147880 313 0 0 20 0 1 0 285954190 399572992 96779 33554432000 4194304 8973514 140733224858224 140733224857720 4390389 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 97552 96779 445 1167 0 96333 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 390208

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28234
/proc/meminfo: memFree=26352024/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=361536 CPUtime=1541.92 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 99791 0 0 0 153869 323 0 0 20 0 1 0 285954190 370212864 89611 33554432000 4194304 8973514 140733224858224 140733224857720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 90384 89611 445 1167 0 89165 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 361536

[startup+1602.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/178 28237
/proc/meminfo: memFree=26347104/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=361536 CPUtime=1601.91 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 99791 0 0 0 159854 337 0 0 20 0 1 0 285954190 370212864 89611 33554432000 4194304 8973514 140733224858224 140733224857488 4424740 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 90384 89611 445 1167 0 89165 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 361536

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28237
/proc/meminfo: memFree=26382900/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=361536 CPUtime=1661.91 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 99791 0 0 0 165841 350 0 0 20 0 1 0 285954190 370212864 89611 33554432000 4194304 8973514 140733224858224 140733224857488 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 90384 89611 445 1167 0 89165 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 361536

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 28237
/proc/meminfo: memFree=26403368/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=361536 CPUtime=1721.89 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 99791 0 0 0 171830 359 0 0 20 0 1 0 285954190 370212864 89611 33554432000 4194304 8973514 140733224858224 140733224857488 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 90384 89611 445 1167 0 89165 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 361536

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28238
/proc/meminfo: memFree=26385808/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=383040 CPUtime=1781.88 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 105048 0 0 0 177820 368 0 0 20 0 1 0 285954190 392232960 94864 33554432000 4194304 8973514 140733224858224 140733224857720 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 95760 94864 445 1167 0 94541 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 383040



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 28239
/proc/meminfo: memFree=26750016/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=393280 CPUtime=1800.09 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 107685 0 0 0 179637 372 0 0 20 0 1 0 285954190 402718720 97501 33554432000 4194304 8973514 140733224858224 140733224857488 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 98320 97501 445 1167 0 97101 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 393280

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 28239
/proc/meminfo: memFree=26750016/32873844 swapFree=6088/6088
[pid=28199] ppid=28197 vsize=393280 CPUtime=1800.09 cores=0,2,4,6
/proc/28199/stat : 28199 (toysat) R 28197 28199 27853 0 -1 4202496 107685 0 0 0 179637 372 0 0 20 0 1 0 285954190 402718720 97501 33554432000 4194304 8973514 140733224858224 140733224857488 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28199/statm: 98320 97501 445 1167 0 97101 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 393280

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1796.37
CPU system time (s): 3.72843
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 397376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 3.72843
maximum resident set size= 394284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107685
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= 136
involuntary context switches= 1883

runsolver used 3.13052 second user time and 9.12461 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 11:44:16
IDJOB=3706097
IDBENCH=90182
IDSOLVER=2285
FILE ID=node108/3706097-1338198256
RUNJOBID= node108-1338192848-27869
PBS_JOBID= 14624581
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K177.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706097-1338198256/watcher-3706097-1338198256 -o /tmp/evaluation-result-3706097-1338198256/solver-3706097-1338198256 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706097-1338198256.opb

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

MD5SUM BENCH= 8e674dc671e8e6c3e0a48d5fff5f7edd
RANDOM SEED=2120326493

node108.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		: 2666.273
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	: 5332.54
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		: 2666.273
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		: 2666.273
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	: 5331.91
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		: 2666.273
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		: 2666.273
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		: 2666.273
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	: 5438.55
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		: 2666.273
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	: 5331.90
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		: 2666.273
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27133268 kB
Buffers:          325644 kB
Cached:          4595040 kB
SwapCached:            0 kB
Active:           685444 kB
Inactive:        4259388 kB
Active(anon):      23276 kB
Inactive(anon):        0 kB
Active(file):     662168 kB
Inactive(file):  4259388 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             17480 kB
Writeback:             0 kB
AnonPages:         26612 kB
Mapped:            15908 kB
Shmem:               200 kB
Slab:             656988 kB
SReclaimable:      99024 kB
SUnreclaim:       557964 kB
KernelStack:        1440 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132488 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71720 MiB
End job on node108 at 2012-05-28 12:14:19