Trace number 3706377

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.06 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-stp3d.opb
MD5SUM1cc8070e576e6483e1f532bdbbfa41dd
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables204880
Total number of constraints159488
Number of constraints which are clauses129232
Number of constraints which are cardinality constraints (but not clauses)5805
Number of constraints which are nor clauses,nor cardinality constraints24451
Minimum length of a constraint2
Maximum length of a constraint120
Number of terms in the objective function 75648
Biggest coefficient in the objective function 100303
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 7576266096
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 100303
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 7576266096
Number of bits of the biggest sum of numbers33
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

878.72/878.98	c 2012-05-27T23:25:35+0200
878.72/878.98	c arch = x86_64
878.72/878.98	c os = linux
878.72/878.98	c compiler = ghc 7.4
878.72/878.98	c packages:
878.72/878.98	c   OptDir-0.0.1
878.72/878.98	c   array-0.4.0.0
878.72/878.98	c   base-4.5.0.0
878.72/878.98	c   bytestring-0.9.2.1
878.72/878.98	c   containers-0.4.2.1
878.72/878.98	c   deepseq-1.3.0.0
878.72/878.98	c   mtl-2.1.1
878.72/878.98	c   old_locale-1.0.0.4
878.72/878.98	c   parse_dimacs-1.2
878.72/878.98	c   parsec-3.1.2
878.72/878.98	c   queue-0.1.2
878.72/878.98	c   stm-2.3
878.72/878.98	c   time-1.4
878.72/878.98	c command line = ["--pb","HOME/instance-3706377-1338153935.opb"]
878.72/878.98	c #vars 204880
878.72/878.98	c #constraints 159488
878.72/878.98	c Solving starts ...

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-3706377-1338153935/watcher-3706377-1338153935 -o /tmp/evaluation-result-3706377-1338153935/solver-3706377-1338153935 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706377-1338153935.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 15101
/proc/meminfo: memFree=29757036/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 807 0 0 0 0 0 0 0 20 0 1 0 281518975 6356992 728 33554432000 4194304 8973514 140736027790880 140734616610600 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 1552 728 412 1167 0 333 0

[startup+0.0441681 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 15101
/proc/meminfo: memFree=29757036/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=9280 CPUtime=0.04 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 1333 0 0 0 4 0 0 0 20 0 1 0 281518975 9502720 1254 33554432000 4194304 8973514 140736027790880 140734616610600 4209365 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 2320 1254 412 1167 0 1101 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9280

[startup+0.100259 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 15101
/proc/meminfo: memFree=29757036/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 1920 0 0 0 9 0 0 0 20 0 1 0 281518975 11599872 1841 33554432000 4194304 8973514 140736027790880 140734616610600 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 2832 1841 412 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300272 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 15101
/proc/meminfo: memFree=29757036/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=20544 CPUtime=0.29 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 4199 0 0 0 28 1 0 0 20 0 1 0 281518975 21037056 4121 33554432000 4194304 8973514 140736027790880 140736027790144 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 5136 4128 412 1167 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20544

[startup+0.700218 s]
/proc/loadavg: 1.92 1.98 1.99 3/174 15101
/proc/meminfo: memFree=29757036/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=41024 CPUtime=0.69 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 9522 0 0 0 67 2 0 0 20 0 1 0 281518975 42008576 9443 33554432000 4194304 8973514 140736027790880 140736027790144 6746452 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 10256 9443 417 1167 0 9037 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 41024

[startup+1.50017 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 15102
/proc/meminfo: memFree=29692920/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=91200 CPUtime=1.49 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 22067 0 0 0 145 4 0 0 20 0 1 0 281518975 93388800 21988 33554432000 4194304 8973514 140736027790880 140736027790376 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 22800 21988 418 1167 0 21581 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 91200

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.99 3/175 15102
/proc/meminfo: memFree=29641576/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=209984 CPUtime=3.09 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 51602 0 0 0 298 11 0 0 20 0 1 0 281518975 215023616 51523 33554432000 4194304 8973514 140736027790880 140736027790144 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 52496 51523 418 1167 0 51277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209984

[startup+6.30018 s]
/proc/loadavg: 2.09 2.02 2.01 3/175 15102
/proc/meminfo: memFree=29404364/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=356416 CPUtime=6.29 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 88393 0 0 0 611 18 0 0 20 0 1 0 281518975 364969984 88314 33554432000 4194304 8973514 140736027790880 140736027790376 7654336 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 89104 88314 434 1167 0 87885 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 356416

[startup+12.7002 s]
/proc/loadavg: 2.08 2.02 2.00 3/175 15102
/proc/meminfo: memFree=29324400/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=12.69 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108361 0 0 0 1246 23 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790144 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 436288

[startup+25.5003 s]
/proc/loadavg: 2.06 2.01 2.00 3/175 15102
/proc/meminfo: memFree=29323532/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=25.49 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108361 0 0 0 2521 28 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 5372512 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 436288

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 15102
/proc/meminfo: memFree=29323640/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=51.08 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108361 0 0 0 5073 35 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 5383526 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 436288

[startup+102.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 15103
/proc/meminfo: memFree=29323164/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=102.26 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108383 0 0 0 10175 51 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 436288

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15103
/proc/meminfo: memFree=29323464/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=162.24 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108406 0 0 0 16153 71 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 436288

[startup+222.306 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 15104
/proc/meminfo: memFree=29323104/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=222.23 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108412 0 0 0 22132 91 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790144 4481712 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 436288

[startup+282.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 15107
/proc/meminfo: memFree=29322892/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=282.21 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108415 0 0 0 28110 111 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027788800 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 436288

[startup+342.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 15107
/proc/meminfo: memFree=29323048/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=342.2 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108424 0 0 0 34091 129 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 436288

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15107
/proc/meminfo: memFree=29323172/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=402.19 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108424 0 0 0 40074 145 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 4481173 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 436288

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 15107
/proc/meminfo: memFree=29323296/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=462.18 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108424 0 0 0 46057 161 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027788864 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 436288

[startup+522.3 s]
/proc/loadavg: 1.85 1.97 1.99 2/169 15133
/proc/meminfo: memFree=29447376/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=522.17 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108424 0 0 0 52038 179 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 6662671 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 436288

[startup+582.3 s]
/proc/loadavg: 1.31 1.79 1.92 2/169 15133
/proc/meminfo: memFree=29447524/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=582.16 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108424 0 0 0 58019 197 0 0 20 0 1 0 281518975 446758912 108282 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108282 434 1167 0 107853 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 436288

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 1.00 1.29 1.66 2/170 15137
/proc/meminfo: memFree=29448012/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=436288 CPUtime=882.12 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 108435 0 0 0 87931 281 0 0 20 0 1 0 281518975 446758912 108293 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 109072 108293 445 1167 0 107853 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 436288

[startup+942.3 s]
/proc/loadavg: 1.00 1.23 1.62 2/169 15137
/proc/meminfo: memFree=29428676/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=455744 CPUtime=942.11 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 113299 0 0 0 93918 293 0 0 20 0 1 0 281518975 466681856 113157 33554432000 4194304 8973514 140736027790880 140736027790376 4356772 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 113936 113157 445 1167 0 112717 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 455744

[startup+1002.3 s]
/proc/loadavg: 1.00 1.19 1.58 2/169 15137
/proc/meminfo: memFree=29419500/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=464960 CPUtime=1002.11 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 115603 0 0 0 99903 308 0 0 20 0 1 0 281518975 476119040 115461 33554432000 4194304 8973514 140736027790880 140736027790376 4357076 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 116240 115461 445 1167 0 115021 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 464960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.15 1.54 2/169 15137
/proc/meminfo: memFree=29363080/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=521280 CPUtime=1062.09 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 129683 0 0 0 105886 323 0 0 20 0 1 0 281518975 533790720 129541 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 130320 129541 445 1167 0 129101 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 521280

[startup+1122.3 s]
/proc/loadavg: 1.05 1.14 1.51 2/169 15138
/proc/meminfo: memFree=29340512/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=543808 CPUtime=1122.09 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 135315 0 0 0 111872 337 0 0 20 0 1 0 281518975 556859392 135173 33554432000 4194304 8973514 140736027790880 140736027790376 7680101 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 135952 135173 445 1167 0 134733 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 543808

[startup+1182.3 s]
/proc/loadavg: 1.02 1.11 1.47 2/169 15138
/proc/meminfo: memFree=29340248/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=543808 CPUtime=1182.07 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 135331 0 0 0 117858 349 0 0 20 0 1 0 281518975 556859392 135173 33554432000 4194304 8973514 140736027790880 140736027790144 6572032 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 135952 135173 445 1167 0 134733 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 543808

[startup+1242.3 s]
/proc/loadavg: 1.00 1.09 1.44 2/169 15138
/proc/meminfo: memFree=29309400/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=574528 CPUtime=1242.05 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 143017 0 0 0 123840 365 0 0 20 0 1 0 281518975 588316672 142853 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 143632 142853 445 1167 0 142413 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 574528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.07 1.41 2/169 15138
/proc/meminfo: memFree=29280916/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=604224 CPUtime=1302.04 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 150441 0 0 0 129823 381 0 0 20 0 1 0 281518975 618725376 150277 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 151056 150277 445 1167 0 149837 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 604224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.05 1.38 2/169 15138
/proc/meminfo: memFree=29215196/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=668736 CPUtime=1362.03 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 166569 0 0 0 135805 398 0 0 20 0 1 0 281518975 684785664 166405 33554432000 4194304 8973514 140736027790880 140736027790376 4427084 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 167184 166405 445 1167 0 165965 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 668736

[startup+1422.3 s]
/proc/loadavg: 1.00 1.04 1.35 2/169 15139
/proc/meminfo: memFree=29193248/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=691264 CPUtime=1422.03 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 172020 0 0 0 141792 411 0 0 20 0 1 0 281518975 707854336 171856 33554432000 4194304 8973514 140736027790880 140736027788864 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 172816 171856 445 1167 0 171597 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 691264

[startup+1482.3 s]
/proc/loadavg: 1.00 1.03 1.33 2/170 15142
/proc/meminfo: memFree=29186784/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=697408 CPUtime=1482.02 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 173737 0 0 0 147775 427 0 0 20 0 1 0 281518975 714145792 173573 33554432000 4194304 8973514 140736027790880 140736027790144 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 174352 173573 445 1167 0 173133 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 697408

[startup+1542.31 s]
/proc/loadavg: 1.00 1.02 1.31 2/169 15142
/proc/meminfo: memFree=29156792/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=727104 CPUtime=1542.01 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 181161 0 0 0 153761 440 0 0 20 0 1 0 281518975 744554496 180997 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 181776 180997 445 1167 0 180557 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 727104

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/169 15142
/proc/meminfo: memFree=29123064/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=760896 CPUtime=1602 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 189609 0 0 0 159746 454 0 0 20 0 1 0 281518975 779157504 189445 33554432000 4194304 8973514 140736027790880 140736027790376 4427084 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 190224 189445 445 1167 0 189005 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 760896

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.26 2/170 15153
/proc/meminfo: memFree=29069896/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=814144 CPUtime=1661.96 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 202946 0 0 0 165730 466 0 0 20 0 1 0 281518975 833683456 202757 33554432000 4194304 8973514 140736027790880 140736027772864 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 203536 202757 445 1167 0 202317 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 814144

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.25 2/169 15154
/proc/meminfo: memFree=29045380/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=838720 CPUtime=1721.96 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 209093 0 0 0 171716 480 0 0 20 0 1 0 281518975 858849280 208901 33554432000 4194304 8973514 140736027790880 140736027790376 4357013 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 209680 208901 445 1167 0 208461 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 838720

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.23 2/169 15154
/proc/meminfo: memFree=29024956/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=859200 CPUtime=1781.94 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 214213 0 0 0 177704 490 0 0 20 0 1 0 281518975 879820800 214021 33554432000 4194304 8973514 140736027790880 140736027790144 7671138 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 214800 214021 445 1167 0 213581 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 859200



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/169 15154
/proc/meminfo: memFree=29017764/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=866368 CPUtime=1800.04 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 216005 0 0 0 179510 494 0 0 20 0 1 0 281518975 887160832 215813 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 216592 215813 445 1167 0 215373 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 866368

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

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

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.22 2/169 15154
/proc/meminfo: memFree=29017764/32873852 swapFree=7624/7624
[pid=15101] ppid=15099 vsize=866368 CPUtime=1800.04 cores=0,2,4,6
/proc/15101/stat : 15101 (toysat) R 15099 15101 12056 0 -1 4202496 216005 0 0 0 179510 494 0 0 20 0 1 0 281518975 887160832 215813 33554432000 4194304 8973514 140736027790880 140736027790376 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/15101/statm: 216592 215813 445 1167 0 215373 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 866368

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.06
CPU user time (s): 1795.11
CPU system time (s): 4.95225
CPU usage (%): 99.9806
Max. virtual memory (cumulated for all children) (KiB): 866368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.11
system time used= 4.95225
maximum resident set size= 863252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 216005
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= 116
involuntary context switches= 2012

runsolver used 2.81957 second user time and 9.05462 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 23:25:35
IDJOB=3706377
IDBENCH=89904
IDSOLVER=2285
FILE ID=node131/3706377-1338153935
RUNJOBID= node131-1338120080-12072
PBS_JOBID= 14624478
Free space on /tmp= 71712 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-stp3d.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706377-1338153935/watcher-3706377-1338153935 -o /tmp/evaluation-result-3706377-1338153935/solver-3706377-1338153935 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706377-1338153935.opb

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

MD5SUM BENCH= 1cc8070e576e6483e1f532bdbbfa41dd
RANDOM SEED=706199958

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        29757672 kB
Buffers:          333648 kB
Cached:          1829752 kB
SwapCached:         2164 kB
Active:           674372 kB
Inactive:        1609464 kB
Active(anon):     121436 kB
Inactive(anon):      808 kB
Active(file):     552936 kB
Inactive(file):  1608656 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             16308 kB
Writeback:             0 kB
AnonPages:        126584 kB
Mapped:            16068 kB
Shmem:                 0 kB
Slab:             693568 kB
SReclaimable:     136100 kB
SUnreclaim:       557468 kB
KernelStack:        1448 kB
PageTables:         4324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     242192 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    110592 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= 71716 MiB
End job on node131 at 2012-05-27 23:55:38