Trace number 3706103

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) 1800.03 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K199.opb
MD5SUM2cd10947adfbc402d943437a9cfa9f95
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 variables23681
Total number of constraints24081
Number of constraints which are clauses23882
Number of constraints which are cardinality constraints (but not clauses)199
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint199
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 200
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 

0.89/0.99	c 2012-05-28T11:05:16+0200
0.89/0.99	c arch = x86_64
0.89/0.99	c os = linux
0.89/0.99	c compiler = ghc 7.4
0.89/0.99	c packages:
0.89/0.99	c   OptDir-0.0.1
0.89/0.99	c   array-0.4.0.0
0.89/0.99	c   base-4.5.0.0
0.89/0.99	c   bytestring-0.9.2.1
0.89/0.99	c   containers-0.4.2.1
0.89/0.99	c   deepseq-1.3.0.0
0.89/0.99	c   mtl-2.1.1
0.89/0.99	c   old_locale-1.0.0.4
0.89/0.99	c   parse_dimacs-1.2
0.89/0.99	c   parsec-3.1.2
0.89/0.99	c   queue-0.1.2
0.89/0.99	c   stm-2.3
0.89/0.99	c   time-1.4
0.89/0.99	c command line = ["--pb","HOME/instance-3706103-1338195916.opb"]
0.89/0.99	c #vars 23681
0.89/0.99	c #constraints 24081
0.89/0.99	c Solving starts ...
641.49/641.72	c learnt constraints deletion: 74592 -> 37404
1695.53/1696.06	c learnt constraints deletion: 69003 -> 34508

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-3706103-1338195916/watcher-3706103-1338195916 -o /tmp/evaluation-result-3706103-1338195916/solver-3706103-1338195916 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706103-1338195916.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: 2.10 2.03 2.01 3/176 30162
/proc/meminfo: memFree=31455016/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 285658598 6356992 729 33554432000 4194304 8973514 140735491322528 140737414780776 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30162/statm: 1552 729 415 1167 0 333 0

[startup+0.071656 s]
/proc/loadavg: 2.10 2.03 2.01 3/176 30162
/proc/meminfo: memFree=31455016/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 1638 0 0 0 6 0 0 0 20 0 1 0 285658598 10551296 1559 33554432000 4194304 8973514 140735491322528 140737414780776 7069197 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30162/statm: 2576 1559 416 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100244 s]
/proc/loadavg: 2.10 2.03 2.01 3/176 30162
/proc/meminfo: memFree=31455016/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 2296 0 0 0 9 0 0 0 20 0 1 0 285658598 12648448 2217 33554432000 4194304 8973514 140735491322528 140737414780776 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/30162/statm: 3088 2217 416 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.310628 s]
/proc/loadavg: 2.10 2.03 2.01 3/176 30162
/proc/meminfo: memFree=31455016/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=25664 CPUtime=0.3 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 5456 0 0 0 30 0 0 0 20 0 1 0 285658598 26279936 5377 33554432000 4194304 8973514 140735491322528 140735491322024 4209439 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 6416 5385 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 25664

[startup+0.700284 s]
/proc/loadavg: 2.10 2.03 2.01 3/176 30162
/proc/meminfo: memFree=31455016/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 10292 0 0 0 67 1 0 0 20 0 1 0 285658598 45154304 10213 33554432000 4194304 8973514 140735491322528 140735491322024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 11024 10213 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50029 s]
/proc/loadavg: 2.18 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31354784/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=61504 CPUtime=1.48 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 14676 0 0 0 146 2 0 0 20 0 1 0 285658598 62980096 14597 33554432000 4194304 8973514 140735491322528 140735491305624 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 15376 14597 444 1167 0 14157 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 61504

[startup+3.10029 s]
/proc/loadavg: 2.18 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31354164/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=61504 CPUtime=3.08 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 14676 0 0 0 306 2 0 0 20 0 1 0 285658598 62980096 14597 33554432000 4194304 8973514 140735491322528 140735491322024 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 15376 14597 444 1167 0 14157 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 61504

[startup+6.30029 s]
/proc/loadavg: 2.24 2.06 2.02 3/177 30163
/proc/meminfo: memFree=31354164/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=61504 CPUtime=6.29 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 14676 0 0 0 626 3 0 0 20 0 1 0 285658598 62980096 14597 33554432000 4194304 8973514 140735491322528 140735491321792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 15376 14597 444 1167 0 14157 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 61504

[startup+12.7003 s]
/proc/loadavg: 2.22 2.06 2.02 3/177 30163
/proc/meminfo: memFree=31348440/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=65600 CPUtime=12.68 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 15700 0 0 0 1264 4 0 0 20 0 1 0 285658598 67174400 15621 33554432000 4194304 8973514 140735491322528 140735491321632 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 16400 15621 444 1167 0 15181 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65600

[startup+25.5003 s]
/proc/loadavg: 2.17 2.06 2.02 3/177 30163
/proc/meminfo: memFree=31325888/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=76864 CPUtime=25.48 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 18283 0 0 0 2540 8 0 0 20 0 1 0 285658598 78708736 18204 33554432000 4194304 8973514 140735491322528 140735491322024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 19216 18204 444 1167 0 17997 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76864

[startup+51.1003 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 30163
/proc/meminfo: memFree=31279092/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=95296 CPUtime=51.08 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 23124 0 0 0 5095 13 0 0 20 0 1 0 285658598 97583104 23045 33554432000 4194304 8973514 140735491322528 140735491321792 4204378 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 23824 23045 444 1167 0 22605 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 95296

[startup+102.3 s]
/proc/loadavg: 2.05 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31184976/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=138304 CPUtime=102.28 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 33876 0 0 0 10204 24 0 0 20 0 1 0 285658598 141623296 33797 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 34576 33797 444 1167 0 33357 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 138304

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30163
/proc/meminfo: memFree=31076380/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=204864 CPUtime=162.22 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 50555 0 0 0 16183 39 0 0 20 0 1 0 285658598 209780736 50437 33554432000 4194304 8973514 140735491322528 140735491322024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 51216 50437 444 1167 0 49997 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 204864

[startup+222.306 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30164
/proc/meminfo: memFree=30981920/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=250944 CPUtime=222.18 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 61963 0 0 0 22161 57 0 0 20 0 1 0 285658598 256966656 61805 33554432000 4194304 8973514 140735491322528 140735491322024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 62736 61805 444 1167 0 61517 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 250944

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30164
/proc/meminfo: memFree=30909744/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=287808 CPUtime=282.14 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 71220 0 0 0 28144 70 0 0 20 0 1 0 285658598 294715392 71040 33554432000 4194304 8973514 140735491322528 140735491321792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 71952 71040 444 1167 0 70733 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 287808

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30167
/proc/meminfo: memFree=30846248/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=322624 CPUtime=342.13 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 79979 0 0 0 34130 83 0 0 20 0 1 0 285658598 330366976 79799 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 80656 79799 444 1167 0 79437 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 322624

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30167
/proc/meminfo: memFree=30794284/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=351296 CPUtime=402.13 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 87176 0 0 0 40117 96 0 0 20 0 1 0 285658598 359727104 86996 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 87824 86996 444 1167 0 86605 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 351296

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30167
/proc/meminfo: memFree=30735536/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=394304 CPUtime=462.11 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 97931 0 0 0 46103 108 0 0 20 0 1 0 285658598 403767296 97751 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 98576 97751 444 1167 0 97357 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 394304

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30168
/proc/meminfo: memFree=30683168/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=429120 CPUtime=522.11 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 106650 0 0 0 52092 119 0 0 20 0 1 0 285658598 439418880 106470 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 107280 106470 444 1167 0 106061 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 429120

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30168
/proc/meminfo: memFree=30634064/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=464960 CPUtime=582.1 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 115563 0 0 0 58079 131 0 0 20 0 1 0 285658598 476119040 115383 33554432000 4194304 8973514 140735491322528 140735491322024 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 116240 115383 444 1167 0 115021 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 464960

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30169
/proc/meminfo: memFree=30549032/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=505920 CPUtime=821.99 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 125953 0 0 0 82031 168 0 0 20 0 1 0 285658598 518062080 125702 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 126480 125702 445 1167 0 125261 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 505920

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30169
/proc/meminfo: memFree=30537376/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=517184 CPUtime=881.99 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 128662 0 0 0 88023 176 0 0 20 0 1 0 285658598 529596416 128411 33554432000 4194304 8973514 140735491322528 140735491322024 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 129296 128411 445 1167 0 128077 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 517184

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 30172
/proc/meminfo: memFree=30524596/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=529472 CPUtime=941.98 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 131841 0 0 0 94013 185 0 0 20 0 1 0 285658598 542179328 131590 33554432000 4194304 8973514 140735491322528 140735491321792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 132368 131590 445 1167 0 131149 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 529472

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30172
/proc/meminfo: memFree=30503896/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=550976 CPUtime=1001.97 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 137009 0 0 0 100004 193 0 0 20 0 1 0 285658598 564199424 136758 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 137744 136758 445 1167 0 136525 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 550976

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30172
/proc/meminfo: memFree=30487712/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=566336 CPUtime=1061.96 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 141055 0 0 0 105994 202 0 0 20 0 1 0 285658598 579928064 140804 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 141584 140804 445 1167 0 140365 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 566336

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30463656/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=580672 CPUtime=1121.95 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 144446 0 0 0 111984 211 0 0 20 0 1 0 285658598 594608128 144195 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 145168 144195 445 1167 0 143949 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 580672

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30463660/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=596032 CPUtime=1181.94 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 148244 0 0 0 117974 220 0 0 20 0 1 0 285658598 610336768 147993 33554432000 4194304 8973514 140735491322528 140735491321792 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 149008 147993 445 1167 0 147789 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 596032

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30446424/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=612416 CPUtime=1241.93 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 152504 0 0 0 123965 228 0 0 20 0 1 0 285658598 627113984 152253 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 153104 152253 445 1167 0 151885 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 612416

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30439356/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=619584 CPUtime=1301.92 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 154184 0 0 0 129956 236 0 0 20 0 1 0 285658598 634454016 153933 33554432000 4194304 8973514 140735491322528 140735491321792 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 154896 153933 445 1167 0 153677 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 619584

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30422988/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=635968 CPUtime=1361.92 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 158373 0 0 0 135947 245 0 0 20 0 1 0 285658598 651231232 158122 33554432000 4194304 8973514 140735491322528 140735491322024 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 158992 158122 445 1167 0 157773 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 635968

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30174
/proc/meminfo: memFree=30415280/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1421.89 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160277 0 0 0 141938 251 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 643136

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30174
/proc/meminfo: memFree=30415284/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1481.86 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 147929 257 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491322024 7681396 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 643136

[startup+1542.31 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 30177
/proc/meminfo: memFree=30415152/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1541.86 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 153923 263 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 643136

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30177
/proc/meminfo: memFree=30415408/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1601.84 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 159914 270 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491321792 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 643136

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30177
/proc/meminfo: memFree=30415408/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1661.83 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 165906 277 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491321792 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 643136

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30178
/proc/meminfo: memFree=30415272/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1721.82 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 171899 283 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491322024 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 643136

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30178
/proc/meminfo: memFree=30414900/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1781.82 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 177891 291 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491322024 4424744 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 643136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 30179
/proc/meminfo: memFree=30825608/32873844 swapFree=6872/6872
[pid=30162] ppid=30160 vsize=643136 CPUtime=1800.02 cores=0,2,4,6
/proc/30162/stat : 30162 (toysat) R 30160 30162 30001 0 -1 4202496 160289 0 0 0 179708 294 0 0 20 0 1 0 285658598 658571264 160006 33554432000 4194304 8973514 140735491322528 140735491322024 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/30162/statm: 160784 160006 445 1167 0 159565 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 643136

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): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1797.09
CPU system time (s): 2.94255
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 643136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.09
system time used= 2.94255
maximum resident set size= 640024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 160289
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= 207
involuntary context switches= 1937

runsolver used 3.15052 second user time and 8.90465 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 11:05:16
IDJOB=3706103
IDBENCH=90145
IDSOLVER=2285
FILE ID=node105/3706103-1338195916
RUNJOBID= node105-1338194113-30017
PBS_JOBID= 14624593
Free space on /tmp= 71576 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K199.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706103-1338195916/watcher-3706103-1338195916 -o /tmp/evaluation-result-3706103-1338195916/solver-3706103-1338195916 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706103-1338195916.opb

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

MD5SUM BENCH= 2cd10947adfbc402d943437a9cfa9f95
RANDOM SEED=453695225

node105.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		: 2666.882
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	: 5333.76
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		: 2666.882
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		: 2666.882
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		: 2666.882
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		: 2666.882
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	: 5438.54
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		: 2666.882
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		: 2666.882
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	: 5331.92
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		: 2666.882
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	: 5447.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31457968 kB
Buffers:          383108 kB
Cached:           160504 kB
SwapCached:         1708 kB
Active:           392776 kB
Inactive:         167984 kB
Active(anon):      13164 kB
Inactive(anon):     4812 kB
Active(file):     379612 kB
Inactive(file):   163172 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:             17904 kB
Writeback:             0 kB
AnonPages:         23840 kB
Mapped:            10176 kB
Shmem:                 0 kB
Slab:             717212 kB
SReclaimable:     158588 kB
SUnreclaim:       558624 kB
KernelStack:        1432 kB
PageTables:         3624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     136276 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= 71568 MiB
End job on node105 at 2012-05-28 11:35:18