Trace number 3724470

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.05 1800.41

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 

0.78/0.88	c 2012-06-02T15:40:50+0200
0.78/0.88	c arch = x86_64
0.78/0.88	c os = linux
0.78/0.88	c compiler = ghc 7.4
0.78/0.88	c packages:
0.78/0.88	c   OptDir-0.0.1
0.78/0.88	c   array-0.4.0.0
0.78/0.88	c   base-4.5.0.0
0.78/0.88	c   bytestring-0.9.2.1
0.78/0.88	c   containers-0.4.2.1
0.78/0.88	c   deepseq-1.3.0.0
0.78/0.88	c   mtl-2.1.1
0.78/0.88	c   old_locale-1.0.0.4
0.78/0.88	c   parse_dimacs-1.2
0.78/0.88	c   parsec-3.1.2
0.78/0.88	c   queue-0.1.2
0.78/0.88	c   stm-2.3
0.78/0.88	c   time-1.4
0.78/0.88	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724470-1338644450.opb"]
0.78/0.88	c #vars 21063
0.78/0.88	c #constraints 21419
0.78/0.88	c Solving starts ...
351.47/351.62	c learnt constraints deletion: 50067 -> 25034
711.70/711.97	c learnt constraints deletion: 55864 -> 27944
1054.24/1054.56	c learnt constraints deletion: 61636 -> 30892
1487.89/1488.22	c learnt constraints deletion: 68309 -> 34275

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-3724470-1338644450/watcher-3724470-1338644450 -o /tmp/evaluation-result-3724470-1338644450/solver-3724470-1338644450 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724470-1338644450.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: 2.00 2.00 2.00 3/177 25226
/proc/meminfo: memFree=31704032/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 815 0 0 0 0 0 0 0 20 0 1 0 330569963 6373376 736 33554432000 4194304 8989770 140736087276848 140736087276112 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 1556 739 428 1171 0 333 0

[startup+0.0371479 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25226
/proc/meminfo: memFree=31704032/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=8272 CPUtime=0.03 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 1249 0 0 0 3 0 0 0 20 0 1 0 330569963 8470528 1170 33554432000 4194304 8989770 140736087276848 140736087276112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 2068 1170 429 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.10028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25226
/proc/meminfo: memFree=31704032/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 2367 0 0 0 9 0 0 0 20 0 1 0 330569963 12664832 2288 33554432000 4194304 8989770 140736087276848 140736087276344 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 3092 2288 429 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300277 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25226
/proc/meminfo: memFree=31704032/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 4929 0 0 0 29 0 0 0 20 0 1 0 330569963 23150592 4850 33554432000 4194304 8989770 140736087276848 140736087276344 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700292 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25226
/proc/meminfo: memFree=31704032/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=51280 CPUtime=0.68 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 12026 0 0 0 67 1 0 0 20 0 1 0 330569963 52510720 11947 33554432000 4194304 8989770 140736087276848 140736087276344 4209439 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 12820 11953 437 1171 0 11597 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 51280

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25227
/proc/meminfo: memFree=31650588/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=63568 CPUtime=1.49 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 15203 0 0 0 147 2 0 0 20 0 1 0 330569963 65093632 15124 33554432000 4194304 8989770 140736087276848 140736087276344 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 63568

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25227
/proc/meminfo: memFree=31644884/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=63568 CPUtime=3.09 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 15203 0 0 0 307 2 0 0 20 0 1 0 330569963 65093632 15124 33554432000 4194304 8989770 140736087276848 140736087276112 4355013 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 63568

[startup+6.30029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25227
/proc/meminfo: memFree=31644520/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=63568 CPUtime=6.28 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 15203 0 0 0 626 2 0 0 20 0 1 0 330569963 65093632 15124 33554432000 4194304 8989770 140736087276848 140736087276344 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 63568

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25227
/proc/meminfo: memFree=31644280/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=63568 CPUtime=12.69 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 15203 0 0 0 1265 4 0 0 20 0 1 0 330569963 65093632 15124 33554432000 4194304 8989770 140736087276848 140736087276344 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 15892 15124 459 1171 0 14669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 63568

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25227
/proc/meminfo: memFree=31627516/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=80976 CPUtime=25.49 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 19555 0 0 0 2541 8 0 0 20 0 1 0 330569963 82919424 19476 33554432000 4194304 8989770 140736087276848 140736087276344 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 20244 19476 459 1171 0 19021 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 80976

[startup+51.1003 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 25227
/proc/meminfo: memFree=31620292/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=105552 CPUtime=51.08 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 25553 0 0 0 5095 13 0 0 20 0 1 0 330569963 108085248 25474 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 26388 25474 459 1171 0 25165 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 105552

[startup+102.307 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25227
/proc/meminfo: memFree=31619740/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=158800 CPUtime=102.27 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 38830 0 0 0 10201 26 0 0 20 0 1 0 330569963 162611200 38742 33554432000 4194304 8989770 140736087276848 140736087276344 4438168 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 39700 38742 459 1171 0 38477 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 158800

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 25227
/proc/meminfo: memFree=31535076/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=200784 CPUtime=162.22 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 49556 0 0 0 16180 42 0 0 20 0 1 0 330569963 205602816 49433 33554432000 4194304 8989770 140736087276848 140736087276344 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 50196 49433 459 1171 0 48973 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 200784

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25227
/proc/meminfo: memFree=31449424/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=245840 CPUtime=222.19 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 60852 0 0 0 22160 59 0 0 20 0 1 0 330569963 251740160 60697 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 61460 60697 459 1171 0 60237 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 245840

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25228
/proc/meminfo: memFree=31440540/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=280656 CPUtime=282.18 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 69362 0 0 0 28148 70 0 0 20 0 1 0 330569963 287391744 69207 33554432000 4194304 8989770 140736087276848 140736087276344 4452641 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 70164 69207 459 1171 0 68941 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 280656

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25228
/proc/meminfo: memFree=31441344/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=313424 CPUtime=342.17 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 77675 0 0 0 34136 81 0 0 20 0 1 0 330569963 320946176 77520 33554432000 4194304 8989770 140736087276848 140736087276112 4438016 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 78356 77520 459 1171 0 77133 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 313424

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25228
/proc/meminfo: memFree=31445320/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=317520 CPUtime=402.17 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 78774 0 0 0 40124 93 0 0 20 0 1 0 330569963 325140480 78619 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 79380 78619 461 1171 0 78157 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 317520

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25229
/proc/meminfo: memFree=31448184/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=317520 CPUtime=462.15 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 78791 0 0 0 46110 105 0 0 20 0 1 0 330569963 325140480 78619 33554432000 4194304 8989770 140736087276848 140736087276344 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 79380 78619 461 1171 0 78157 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 317520

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25229
/proc/meminfo: memFree=31444172/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=317520 CPUtime=522.13 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 78804 0 0 0 52098 115 0 0 20 0 1 0 330569963 325140480 78619 33554432000 4194304 8989770 140736087276848 140736087276112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 79380 78619 461 1171 0 78157 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 317520

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25233
/proc/meminfo: memFree=31402628/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=330832 CPUtime=582.12 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 82080 0 0 0 58087 125 0 0 20 0 1 0 330569963 338771968 81895 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 82708 81895 461 1171 0 81485 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 330832

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25233
/proc/meminfo: memFree=31396112/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=822.08 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 82043 165 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 391248

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25234
/proc/meminfo: memFree=31410868/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=882.07 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 88032 175 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 391248

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25234
/proc/meminfo: memFree=31402808/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=942.06 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 94020 186 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276344 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 391248

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25234
/proc/meminfo: memFree=31402560/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1002.05 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 100010 195 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 4435004 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 391248

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25234
/proc/meminfo: memFree=31373628/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1062.04 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 106000 204 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 391248

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 25234
/proc/meminfo: memFree=31385972/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1122.04 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 111988 216 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 391248

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 25238
/proc/meminfo: memFree=31386088/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1182.02 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 117974 228 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 391248

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25261
/proc/meminfo: memFree=31396876/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1242.02 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 123962 240 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 391248

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=31394776/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1302.01 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 129951 250 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 391248

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=31380440/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1362 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 135941 259 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 391248

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25261
/proc/meminfo: memFree=31390112/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1421.99 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 141930 269 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276112 4213772 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 391248

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25262
/proc/meminfo: memFree=31381804/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=391248 CPUtime=1481.98 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 97247 0 0 0 147918 280 0 0 20 0 1 0 330569963 400637952 97051 33554432000 4194304 8989770 140736087276848 140736087276344 7688457 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 97812 97051 461 1171 0 96589 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 391248

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25301
/proc/meminfo: memFree=30466760/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=394320 CPUtime=1541.96 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 98015 0 0 0 153903 293 0 0 20 0 1 0 330569963 403783680 97819 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 98580 97819 461 1171 0 97357 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 394320

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25301
/proc/meminfo: memFree=30469456/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=394320 CPUtime=1601.96 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 98015 0 0 0 159890 306 0 0 20 0 1 0 330569963 403783680 97819 33554432000 4194304 8989770 140736087276848 140736087276112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 98580 97819 461 1171 0 97357 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 394320

[startup+1662.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 25301
/proc/meminfo: memFree=30469484/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=394320 CPUtime=1661.95 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 98015 0 0 0 165879 316 0 0 20 0 1 0 330569963 403783680 97819 33554432000 4194304 8989770 140736087276848 140736087276112 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 98580 97819 461 1171 0 97357 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 394320

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 25301
/proc/meminfo: memFree=30469636/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=394320 CPUtime=1721.94 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 98015 0 0 0 171869 325 0 0 20 0 1 0 330569963 403783680 97819 33554432000 4194304 8989770 140736087276848 140736087276112 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 98580 97819 461 1171 0 97357 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 394320

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25305
/proc/meminfo: memFree=30469160/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=394320 CPUtime=1781.93 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 98015 0 0 0 177858 335 0 0 20 0 1 0 330569963 403783680 97819 33554432000 4194304 8989770 140736087276848 140736087276344 4208966 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 98580 97819 461 1171 0 97357 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 394320



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25305
/proc/meminfo: memFree=30469624/32873844 swapFree=7116/7116
[pid=25226] ppid=25224 vsize=394320 CPUtime=1800.03 cores=1,3,5,7
/proc/25226/stat : 25226 (toysat) R 25224 25226 23807 0 -1 4202496 98015 0 0 0 179666 337 0 0 20 0 1 0 330569963 403783680 97819 33554432000 4194304 8989770 140736087276848 140736087276112 4434901 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/25226/statm: 98580 97819 461 1171 0 97357 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 394320

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1796.67
CPU system time (s): 3.37949
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 394320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.67
system time used= 3.37949
maximum resident set size= 391276
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 98015
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= 125
involuntary context switches= 1848

runsolver used 3.37149 second user time and 9.96448 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-02 15:40:50
IDJOB=3724470
IDBENCH=90182
IDSOLVER=2308
FILE ID=node146/3724470-1338644450
RUNJOBID= node146-1338631508-23824
PBS_JOBID= 14636434
Free space on /tmp= 70916 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K177.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724470-1338644450/watcher-3724470-1338644450 -o /tmp/evaluation-result-3724470-1338644450/solver-3724470-1338644450 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724470-1338644450.opb

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

MD5SUM BENCH= 8e674dc671e8e6c3e0a48d5fff5f7edd
RANDOM SEED=722549411

node146.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31704568 kB
Buffers:          105084 kB
Cached:           140496 kB
SwapCached:         1792 kB
Active:           281864 kB
Inactive:         141084 kB
Active(anon):     178232 kB
Inactive(anon):     1556 kB
Active(file):     103632 kB
Inactive(file):   139528 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099772 kB
Dirty:              8936 kB
Writeback:             0 kB
AnonPages:        183100 kB
Mapped:            10640 kB
Shmem:                 0 kB
Slab:             606792 kB
SReclaimable:      47032 kB
SUnreclaim:       559760 kB
KernelStack:        1472 kB
PageTables:         4124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     297928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70880 MiB
End job on node146 at 2012-06-02 16:10:53