Trace number 3711875

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.1 1800.41

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/pedigree/
normalized-pedck60-L12_wcsp.wbo
MD5SUM6aa53d960869fabc4eef8f7c27928383
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.84487
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables600
Total number of constraints36600
Number of soft constraints36540
Number of constraints which are clauses36540
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 61
Min constraint cost 1
Max constraint cost 61
Sum of constraints costs 2196540
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

166.94/167.01	c 2012-05-28T22:32:02+0200
166.94/167.01	c arch = x86_64
166.94/167.01	c os = linux
166.94/167.01	c compiler = ghc 7.4
166.94/167.01	c packages:
166.94/167.01	c   OptDir-0.0.1
166.94/167.01	c   array-0.4.0.0
166.94/167.01	c   base-4.5.0.0
166.94/167.01	c   bytestring-0.9.2.1
166.94/167.01	c   containers-0.4.2.1
166.94/167.01	c   deepseq-1.3.0.0
166.94/167.01	c   mtl-2.1.1
166.94/167.01	c   old_locale-1.0.0.4
166.94/167.01	c   parse_dimacs-1.2
166.94/167.01	c   parsec-3.1.2
166.94/167.01	c   queue-0.1.2
166.94/167.01	c   stm-2.3
166.94/167.01	c   time-1.4
166.94/167.01	c command line = ["--wbo","HOME/instance-3711875-1338237122.wbo"]
166.94/167.01	c #vars 600
166.94/167.01	c #constraints 36600
166.94/167.01	c Solving starts ...
167.04/167.15	c solving time = 0.145s
167.04/167.15	c #decision = 720
167.04/167.15	c #conflict = 3
167.04/167.15	c #restart = 0
167.04/167.16	o 10
167.04/167.16	c Solving starts ...
167.14/167.27	c solving time = 0.103s
167.14/167.27	c #decision = 1192
167.14/167.27	c #conflict = 3
167.14/167.27	c #restart = 0
167.14/167.27	o 9
167.14/167.27	c Solving starts ...
167.24/167.32	c solving time = 0.041s
167.24/167.32	c #decision = 1663
167.24/167.32	c #conflict = 3
167.24/167.32	c #restart = 0
167.24/167.32	o 8
167.24/167.32	c Solving starts ...
920.12/920.33	c solving time = 752.886s
920.12/920.33	c #decision = 256185
920.12/920.33	c #conflict = 81797
920.12/920.33	c #restart = 14
920.12/920.33	o 7
920.12/920.34	c Solving starts ...
920.42/920.67	c learnt constraints deletion: 81783 -> 40892

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-3711875-1338237122/watcher-3711875-1338237122 -o /tmp/evaluation-result-3711875-1338237122/solver-3711875-1338237122 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711875-1338237122.wbo 

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: 2.01 2.02 1.99 3/176 4870
/proc/meminfo: memFree=30899148/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 785 0 0 0 0 0 0 0 20 0 1 0 289836740 6356992 707 33554432000 4194304 8973514 140733380036384 140735543182584 4213859 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 1552 711 424 1167 0 333 0

[startup+0.08153 s]
/proc/loadavg: 2.01 2.02 1.99 3/176 4870
/proc/meminfo: memFree=30899148/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=11328 CPUtime=0.07 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 2109 0 0 0 7 0 0 0 20 0 1 0 289836740 11599872 2031 33554432000 4194304 8973514 140733380036384 140735543182584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 2832 2031 428 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100276 s]
/proc/loadavg: 2.01 2.02 1.99 3/176 4870
/proc/meminfo: memFree=30899148/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 2485 0 0 0 9 0 0 0 20 0 1 0 289836740 13697024 2407 33554432000 4194304 8973514 140733380036384 140735543182584 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 3344 2407 428 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300237 s]
/proc/loadavg: 2.01 2.02 1.99 3/176 4870
/proc/meminfo: memFree=30899148/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 5693 0 0 0 28 1 0 0 20 0 1 0 289836740 26279936 5615 33554432000 4194304 8973514 140733380036384 140733380035880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 6416 5615 428 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700257 s]
/proc/loadavg: 2.01 2.02 1.99 3/176 4870
/proc/meminfo: memFree=30899148/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=58432 CPUtime=0.69 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 13709 0 0 0 66 3 0 0 20 0 1 0 289836740 59834368 13631 33554432000 4194304 8973514 140733380036384 140733380035880 7716799 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 14608 13631 433 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50027 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 4871
/proc/meminfo: memFree=30836520/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=94272 CPUtime=1.49 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 22868 0 0 0 145 4 0 0 20 0 1 0 289836740 96534528 22790 33554432000 4194304 8973514 140733380036384 140733380035880 4481296 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 23568 22790 445 1167 0 22349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94272

[startup+3.10027 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 4871
/proc/meminfo: memFree=30809232/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=94272 CPUtime=3.09 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 22868 0 0 0 304 5 0 0 20 0 1 0 289836740 96534528 22790 33554432000 4194304 8973514 140733380036384 140733380035880 4481777 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 23568 22790 445 1167 0 22349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 94272

[startup+6.30024 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 4871
/proc/meminfo: memFree=30788516/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=115776 CPUtime=6.29 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 28244 0 0 0 622 7 0 0 20 0 1 0 289836740 118554624 28166 33554432000 4194304 8973514 140733380036384 140733380035880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 28944 28166 445 1167 0 27725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 115776

[startup+12.7002 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 4871
/proc/meminfo: memFree=30787812/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=115776 CPUtime=12.69 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 28244 0 0 0 1260 9 0 0 20 0 1 0 289836740 118554624 28166 33554432000 4194304 8973514 140733380036384 140733380035648 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 28944 28166 445 1167 0 27725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115776

[startup+25.5003 s]
/proc/loadavg: 2.01 2.02 1.99 3/177 4871
/proc/meminfo: memFree=30784540/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=117824 CPUtime=25.47 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 28765 0 0 0 2536 11 0 0 20 0 1 0 289836740 120651776 28683 33554432000 4194304 8973514 140733380036384 140733380035880 5383836 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 29456 28683 445 1167 0 28237 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 117824

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 1.99 3/177 4871
/proc/meminfo: memFree=30779920/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=117824 CPUtime=51.07 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 28773 0 0 0 5086 21 0 0 20 0 1 0 289836740 120651776 28683 33554432000 4194304 8973514 140733380036384 140733380035880 4481228 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 29456 28683 445 1167 0 28237 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 117824

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 4871
/proc/meminfo: memFree=30766700/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=117824 CPUtime=102.26 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 28784 0 0 0 10188 38 0 0 20 0 1 0 289836740 120651776 28683 33554432000 4194304 8973514 140733380036384 140733380035880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 29456 28683 445 1167 0 28237 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 117824

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/177 4871
/proc/meminfo: memFree=30763476/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=117824 CPUtime=162.24 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 28784 0 0 0 16167 57 0 0 20 0 1 0 289836740 120651776 28683 33554432000 4194304 8973514 140733380036384 140733380035880 4447548 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 29456 28683 445 1167 0 28237 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117824

[startup+222.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 4871
/proc/meminfo: memFree=30741256/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=135232 CPUtime=222.24 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 33160 0 0 0 22155 69 0 0 20 0 1 0 289836740 138477568 33059 33554432000 4194304 8973514 140733380036384 140733380035648 7716760 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 33808 33059 469 1167 0 32589 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 135232

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 4871
/proc/meminfo: memFree=30725788/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=144448 CPUtime=282.22 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 35464 0 0 0 28143 79 0 0 20 0 1 0 289836740 147914752 35363 33554432000 4194304 8973514 140733380036384 140733380035648 4209967 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 36112 35363 469 1167 0 34893 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 144448

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 4872
/proc/meminfo: memFree=30715040/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=154688 CPUtime=342.22 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 38024 0 0 0 34132 90 0 0 20 0 1 0 289836740 158400512 37923 33554432000 4194304 8973514 140733380036384 140733380035880 4434912 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 38672 37923 469 1167 0 37453 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 154688

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4872
/proc/meminfo: memFree=30697020/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=162880 CPUtime=402.21 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 40074 0 0 0 40122 99 0 0 20 0 1 0 289836740 166789120 39971 33554432000 4194304 8973514 140733380036384 140733380035880 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 40720 39971 469 1167 0 39501 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 162880

[startup+462.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 4872
/proc/meminfo: memFree=30688712/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=171072 CPUtime=462.2 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 42122 0 0 0 46111 109 0 0 20 0 1 0 289836740 175177728 42019 33554432000 4194304 8973514 140733380036384 140733380035880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 42768 42019 469 1167 0 41549 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 171072

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 4875
/proc/meminfo: memFree=30666144/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=179264 CPUtime=522.18 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 44170 0 0 0 52099 119 0 0 20 0 1 0 289836740 183566336 44067 33554432000 4194304 8973514 140733380036384 140733380034368 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 44816 44067 469 1167 0 43597 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 179264

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4875
/proc/meminfo: memFree=30656656/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=189504 CPUtime=582.17 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 46730 0 0 0 58089 128 0 0 20 0 1 0 289836740 194052096 46627 33554432000 4194304 8973514 140733380036384 140733380035880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 47376 46627 469 1167 0 46157 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 189504

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.93 1.99 1.99 3/177 4915
/proc/meminfo: memFree=30913956/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=222272 CPUtime=822.14 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 54923 0 0 0 82044 170 0 0 20 0 1 0 289836740 227606528 54819 33554432000 4194304 8973514 140733380036384 140733380035648 4209286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 55568 54819 469 1167 0 54349 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 222272

[startup+882.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 4915
/proc/meminfo: memFree=30901872/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=230464 CPUtime=882.13 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 56971 0 0 0 88033 180 0 0 20 0 1 0 289836740 235995136 56867 33554432000 4194304 8973514 140733380036384 140733380035648 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 57616 56867 469 1167 0 56397 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 230464

[startup+942.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 4916
/proc/meminfo: memFree=30878268/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=942.12 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62860 0 0 0 94022 190 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380034304 4213380 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 254016

[startup+1002.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 4916
/proc/meminfo: memFree=30876728/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1002.11 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 100012 199 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380034304 4204286 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 254016

[startup+1062.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/177 4916
/proc/meminfo: memFree=30875756/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1062.1 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 106002 208 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380035648 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 254016

[startup+1122.3 s]
/proc/loadavg: 1.99 1.99 1.99 3/178 4919
/proc/meminfo: memFree=30875900/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1122.09 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 111991 218 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380035648 4211219 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 254016

[startup+1182.3 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 4919
/proc/meminfo: memFree=30874560/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1182.08 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 117980 228 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380035880 7732838 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 254016

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 4920
/proc/meminfo: memFree=30873832/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1242.07 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 123970 237 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380034304 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 254016

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 4920
/proc/meminfo: memFree=30874092/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1302.07 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 129961 246 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380035880 4437256 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 254016

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4920
/proc/meminfo: memFree=30873856/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1362.05 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 135949 256 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380035648 4434700 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 254016

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4920
/proc/meminfo: memFree=30873932/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=254016 CPUtime=1422.04 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 62861 0 0 0 141941 263 0 0 20 0 1 0 289836740 260112384 62756 33554432000 4194304 8973514 140733380036384 140733380035880 4427744 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 63504 62756 470 1167 0 62285 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 254016

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4920
/proc/meminfo: memFree=30867128/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=260160 CPUtime=1482.03 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 64397 0 0 0 147931 272 0 0 20 0 1 0 289836740 266403840 64292 33554432000 4194304 8973514 140733380036384 140733380035880 7660392 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 65040 64292 470 1167 0 63821 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 260160

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4921
/proc/meminfo: memFree=30860440/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=267328 CPUtime=1542.02 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 66190 0 0 0 153920 282 0 0 20 0 1 0 289836740 273743872 66084 33554432000 4194304 8973514 140733380036384 140733380034304 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 66832 66084 470 1167 0 65613 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 267328

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4921
/proc/meminfo: memFree=30850904/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=276544 CPUtime=1602.01 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 68494 0 0 0 159909 292 0 0 20 0 1 0 289836740 283181056 68388 33554432000 4194304 8973514 140733380036384 140733380035880 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 69136 68388 470 1167 0 67917 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 276544

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4921
/proc/meminfo: memFree=30843352/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=284736 CPUtime=1662 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 70542 0 0 0 165901 299 0 0 20 0 1 0 289836740 291569664 70436 33554432000 4194304 8973514 140733380036384 140733380035880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 71184 70436 470 1167 0 69965 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 284736

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4924
/proc/meminfo: memFree=30841224/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=290880 CPUtime=1721.99 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 72080 0 0 0 171891 308 0 0 20 0 1 0 289836740 297861120 71972 33554432000 4194304 8973514 140733380036384 140733380034304 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 72720 71972 470 1167 0 71501 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 290880

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 4947
/proc/meminfo: memFree=30832388/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=299072 CPUtime=1781.98 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 74128 0 0 0 177881 317 0 0 20 0 1 0 289836740 306249728 74020 33554432000 4194304 8973514 140733380036384 140733380035648 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 74768 74020 470 1167 0 73549 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 299072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 4947
/proc/meminfo: memFree=30830548/32873648 swapFree=6612/6612
[pid=4870] ppid=4868 vsize=301120 CPUtime=1800.09 cores=0,2,4,6
/proc/4870/stat : 4870 (toysat) R 4868 4870 3996 0 -1 4202496 74640 0 0 0 179689 320 0 0 20 0 1 0 289836740 308346880 74532 33554432000 4194304 8973514 140733380036384 140733380035880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4870/statm: 75280 74532 470 1167 0 74061 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 301120

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): 1800.1
CPU user time (s): 1796.89
CPU system time (s): 3.20251
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 301120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.89
system time used= 3.20251
maximum resident set size= 298128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74640
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= 38
involuntary context switches= 1960

runsolver used 3.21051 second user time and 9.2036 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-28 22:32:02
IDJOB=3711875
IDBENCH=79631
IDSOLVER=2291
FILE ID=node148/3711875-1338237122
RUNJOBID= node148-1338230725-4012
PBS_JOBID= 14624655
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/pedigree/normalized-pedck60-L12_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711875-1338237122/watcher-3711875-1338237122 -o /tmp/evaluation-result-3711875-1338237122/solver-3711875-1338237122 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711875-1338237122.wbo

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

MD5SUM BENCH= 6aa53d960869fabc4eef8f7c27928383
RANDOM SEED=1309728079

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.284
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:       32873648 kB
MemFree:        30899900 kB
Buffers:          429820 kB
Cached:           426312 kB
SwapCached:          576 kB
Active:           822496 kB
Inactive:         282584 kB
Active(anon):     239548 kB
Inactive(anon):    11140 kB
Active(file):     582948 kB
Inactive(file):   271444 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:              8396 kB
Writeback:             0 kB
AnonPages:        286580 kB
Mapped:            12980 kB
Shmem:                96 kB
Slab:             730496 kB
SReclaimable:     174700 kB
SUnreclaim:       555796 kB
KernelStack:        1480 kB
PageTables:         4640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     362112 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    239616 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node148 at 2012-05-28 23:02:05