Trace number 3706100

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) 1800.11 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K183.opb
MD5SUM0350ceeb14af28f3be070cadc324c0d3
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 variables21777
Total number of constraints22145
Number of constraints which are clauses21962
Number of constraints which are cardinality constraints (but not clauses)183
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint183
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 184
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 

0.89/0.91	c 2012-05-28T11:05:16+0200
0.89/0.91	c arch = x86_64
0.89/0.91	c os = linux
0.89/0.91	c compiler = ghc 7.4
0.89/0.91	c packages:
0.89/0.91	c   OptDir-0.0.1
0.89/0.91	c   array-0.4.0.0
0.89/0.91	c   base-4.5.0.0
0.89/0.91	c   bytestring-0.9.2.1
0.89/0.91	c   containers-0.4.2.1
0.89/0.91	c   deepseq-1.3.0.0
0.89/0.91	c   mtl-2.1.1
0.89/0.91	c   old_locale-1.0.0.4
0.89/0.91	c   parse_dimacs-1.2
0.89/0.91	c   parsec-3.1.2
0.89/0.91	c   queue-0.1.2
0.89/0.91	c   stm-2.3
0.89/0.91	c   time-1.4
0.89/0.91	c command line = ["--pb","HOME/instance-3706100-1338195916.opb"]
0.89/0.91	c #vars 21777
0.89/0.91	c #constraints 22145
0.89/0.91	c Solving starts ...
760.87/761.14	c learnt constraints deletion: 55534 -> 27769
1098.61/1098.97	c learnt constraints deletion: 58321 -> 29169
1502.74/1503.11	c learnt constraints deletion: 64967 -> 32503

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-3706100-1338195916/watcher-3706100-1338195916 -o /tmp/evaluation-result-3706100-1338195916/solver-3706100-1338195916 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706100-1338195916.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: 2.10 2.03 2.01 1/171 30146
/proc/meminfo: memFree=31468920/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 285658581 6356992 727 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 1552 727 415 1167 0 333 0

[startup+0.0944909 s]
/proc/loadavg: 2.10 2.03 2.01 1/171 30146
/proc/meminfo: memFree=31468920/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 2316 0 0 0 8 0 0 0 20 0 1 0 285658581 12648448 2238 33554432000 4194304 8973514 140733417911872 140733417911368 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 3088 2238 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100295 s]
/proc/loadavg: 2.10 2.03 2.01 1/171 30146
/proc/meminfo: memFree=31468920/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 285658581 12648448 2277 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 3088 2277 417 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300279 s]
/proc/loadavg: 2.10 2.03 2.01 1/171 30146
/proc/meminfo: memFree=31468920/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 4916 0 0 0 28 1 0 0 20 0 1 0 285658581 23134208 4838 33554432000 4194304 8973514 140733417911872 140733417911368 7662101 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 5648 4838 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700308 s]
/proc/loadavg: 2.10 2.03 2.01 1/171 30146
/proc/meminfo: memFree=31468920/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=45120 CPUtime=0.69 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 10558 0 0 0 67 2 0 0 20 0 1 0 285658581 46202880 10480 33554432000 4194304 8973514 140733417911872 140733417911368 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 11280 10480 422 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50031 s]
/proc/loadavg: 2.18 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31362224/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=60480 CPUtime=1.48 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 14420 0 0 0 146 2 0 0 20 0 1 0 285658581 61931520 14342 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 15120 14342 444 1167 0 13901 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 60480

[startup+3.10031 s]
/proc/loadavg: 2.18 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31354164/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=60480 CPUtime=3.08 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 14420 0 0 0 306 2 0 0 20 0 1 0 285658581 61931520 14342 33554432000 4194304 8973514 140733417911872 140733417911368 4424580 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 15120 14342 444 1167 0 13901 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 60480

[startup+6.30031 s]
/proc/loadavg: 2.18 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31354164/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=60480 CPUtime=6.29 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 14420 0 0 0 625 4 0 0 20 0 1 0 285658581 61931520 14342 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 15120 14342 444 1167 0 13901 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 60480

[startup+12.7003 s]
/proc/loadavg: 2.22 2.06 2.02 3/177 30163
/proc/meminfo: memFree=31349556/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=63552 CPUtime=12.69 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 15188 0 0 0 1264 5 0 0 20 0 1 0 285658581 65077248 15110 33554432000 4194304 8973514 140733417911872 140733417911368 4208879 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 15888 15110 444 1167 0 14669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63552

[startup+25.5003 s]
/proc/loadavg: 2.19 2.06 2.02 3/177 30163
/proc/meminfo: memFree=31325888/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=73792 CPUtime=25.48 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 17754 0 0 0 2540 8 0 0 20 0 1 0 285658581 75563008 17670 33554432000 4194304 8973514 140733417911872 140733417909888 4356772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 18448 17670 444 1167 0 17229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73792

[startup+51.1003 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 30163
/proc/meminfo: memFree=31280208/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=102464 CPUtime=51.06 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 24803 0 0 0 5090 16 0 0 20 0 1 0 285658581 104923136 24700 33554432000 4194304 8973514 140733417911872 140733417910712 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 25616 24700 444 1167 0 24397 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102464

[startup+102.307 s]
/proc/loadavg: 2.05 2.04 2.01 3/177 30163
/proc/meminfo: memFree=31184976/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=151616 CPUtime=102.24 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 37211 0 0 0 10192 32 0 0 20 0 1 0 285658581 155254784 37088 33554432000 4194304 8973514 140733417911872 140733417909824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 37904 37088 444 1167 0 36685 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 151616

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/177 30163
/proc/meminfo: memFree=31076380/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=196672 CPUtime=162.22 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 48513 0 0 0 16173 49 0 0 20 0 1 0 285658581 201392128 48390 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 49168 48390 444 1167 0 47949 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 196672

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30164
/proc/meminfo: memFree=30981920/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=242752 CPUtime=222.22 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 59935 0 0 0 22155 67 0 0 20 0 1 0 285658581 248578048 59812 33554432000 4194304 8973514 140733417911872 140733417911136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 60688 59812 444 1167 0 59469 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 242752

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30164
/proc/meminfo: memFree=30909744/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=277568 CPUtime=282.21 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 68709 0 0 0 28140 81 0 0 20 0 1 0 285658581 284229632 68586 33554432000 4194304 8973514 140733417911872 140733417911136 7681399 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 69392 68586 444 1167 0 68173 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 277568

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 30167
/proc/meminfo: memFree=30846248/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=306240 CPUtime=342.2 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 75811 0 0 0 34124 96 0 0 20 0 1 0 285658581 313589760 75688 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 76560 75688 444 1167 0 75341 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 306240

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 30167
/proc/meminfo: memFree=30794284/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=329792 CPUtime=402.16 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 81674 0 0 0 40109 107 0 0 20 0 1 0 285658581 337707008 81522 33554432000 4194304 8973514 140733417911872 140733417911136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 82448 81522 444 1167 0 81229 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 329792

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30167
/proc/meminfo: memFree=30740372/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=345152 CPUtime=462.13 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 85694 0 0 0 46094 119 0 0 20 0 1 0 285658581 353435648 85510 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 86288 85510 444 1167 0 85069 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 345152

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30168
/proc/meminfo: memFree=30683168/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=362560 CPUtime=522.11 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 90056 0 0 0 52080 131 0 0 20 0 1 0 285658581 371261440 89862 33554432000 4194304 8973514 140733417911872 140733417911136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 90640 89862 444 1167 0 89421 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 362560

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30168
/proc/meminfo: memFree=30634064/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=376896 CPUtime=582.1 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 93506 0 0 0 58071 139 0 0 20 0 1 0 285658581 385941504 93313 33554432000 4194304 8973514 140733417911872 140733417911136 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 94224 93318 444 1167 0 93005 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 376896

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30169
/proc/meminfo: memFree=30537376/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=419904 CPUtime=882.05 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 104393 0 0 0 88022 183 0 0 20 0 1 0 285658581 429981696 104199 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 419904

[startup+942.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 30172
/proc/meminfo: memFree=30524596/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=419904 CPUtime=942.04 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 104393 0 0 0 94012 192 0 0 20 0 1 0 285658581 429981696 104199 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 419904

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 30172
/proc/meminfo: memFree=30503896/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=419904 CPUtime=1002.04 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 104393 0 0 0 100005 199 0 0 20 0 1 0 285658581 429981696 104199 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 419904

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30172
/proc/meminfo: memFree=30487712/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=419904 CPUtime=1062 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 104418 0 0 0 105995 205 0 0 20 0 1 0 285658581 429981696 104199 33554432000 4194304 8973514 140733417911872 140733417911136 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 104976 104199 445 1167 0 103757 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 419904

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30463656/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=430144 CPUtime=1121.99 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 111986 213 0 0 20 0 1 0 285658581 440467456 106759 33554432000 4194304 8973514 140733417911872 140733417911136 4481284 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 107536 106759 445 1167 0 106317 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 430144

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30463660/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1181.99 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 117975 224 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 414784

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30446424/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1241.97 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 123962 235 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 414784

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30439356/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1301.97 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 129952 245 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 414784

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30173
/proc/meminfo: memFree=30422988/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1361.96 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 135942 254 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 414784

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30174
/proc/meminfo: memFree=30415280/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1421.96 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 141932 264 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 4214039 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 414784

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30174
/proc/meminfo: memFree=30415284/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1481.94 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 147923 271 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 414784

[startup+1542.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 30177
/proc/meminfo: memFree=30415152/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1541.93 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 153909 284 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911136 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 414784

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 30177
/proc/meminfo: memFree=30415408/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1601.92 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 159899 293 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 414784

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30177
/proc/meminfo: memFree=30415408/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1661.91 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106978 0 0 0 165888 303 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1661.91
Current children cumulated vsize (KiB) 414784

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30178
/proc/meminfo: memFree=30415272/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1721.9 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106979 0 0 0 171878 312 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911136 6571866 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1721.9
Current children cumulated vsize (KiB) 414784

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30178
/proc/meminfo: memFree=30414900/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1781.9 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106979 0 0 0 177869 321 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911136 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 414784



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 30178
/proc/meminfo: memFree=30414900/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1800.09 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106979 0 0 0 179686 323 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 4424840 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 414784

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 3/177 30178
/proc/meminfo: memFree=30414900/32873844 swapFree=6872/6872
[pid=30146] ppid=30144 vsize=414784 CPUtime=1800.09 cores=1,3,5,7
/proc/30146/stat : 30146 (toysat) R 30144 30146 30001 0 -1 4202496 106979 0 0 0 179686 323 0 0 20 0 1 0 285658581 424738816 102919 33554432000 4194304 8973514 140733417911872 140733417911368 4424840 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/30146/statm: 103696 102919 445 1167 0 102477 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 414784

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1796.87
CPU system time (s): 3.23751
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 430144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.87
system time used= 3.23751
maximum resident set size= 427036
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106979
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= 145
involuntary context switches= 1847

runsolver used 3.9194 second user time and 9.54655 second system time

The end

Launcher Data 

Begin job on node105 at 2012-05-28 11:05:16
IDJOB=3706100
IDBENCH=90144
IDSOLVER=2285
FILE ID=node105/3706100-1338195916
RUNJOBID= node105-1338194113-30018
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_K183.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706100-1338195916/watcher-3706100-1338195916 -o /tmp/evaluation-result-3706100-1338195916/solver-3706100-1338195916 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706100-1338195916.opb

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

MD5SUM BENCH= 0350ceeb14af28f3be070cadc324c0d3
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:        31469524 kB
Buffers:          383092 kB
Cached:           159736 kB
SwapCached:         1708 kB
Active:           381324 kB
Inactive:         167716 kB
Active(anon):       2492 kB
Inactive(anon):     4812 kB
Active(file):     378832 kB
Inactive(file):   162904 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100448 kB
Dirty:              8972 kB
Writeback:             0 kB
AnonPages:         12944 kB
Mapped:             8164 kB
Shmem:                 0 kB
Slab:             717152 kB
SReclaimable:     158584 kB
SUnreclaim:       558568 kB
KernelStack:        1424 kB
PageTables:         3352 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104572 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