Trace number 3725344

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 2012-06-01? (TO) 1800.1 1800.41

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

3.49/3.59	c 2012-06-02T13:58:32+0200
3.49/3.59	c arch = x86_64
3.49/3.59	c os = linux
3.49/3.59	c compiler = ghc 7.4
3.49/3.59	c packages:
3.49/3.59	c   OptDir-0.0.1
3.49/3.59	c   array-0.4.0.0
3.49/3.59	c   base-4.5.0.0
3.49/3.59	c   bytestring-0.9.2.1
3.49/3.59	c   containers-0.4.2.1
3.49/3.59	c   deepseq-1.3.0.0
3.49/3.59	c   mtl-2.1.1
3.49/3.59	c   old_locale-1.0.0.4
3.49/3.59	c   parse_dimacs-1.2
3.49/3.59	c   parsec-3.1.2
3.49/3.59	c   queue-0.1.2
3.49/3.59	c   stm-2.3
3.49/3.59	c   time-1.4
3.49/3.59	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3725344-1338638312.opb"]
3.49/3.59	c #vars 40363
3.49/3.59	c #constraints 154319
3.49/3.59	c Solving starts ...
3.69/3.74	c solving time = 0.117s
3.69/3.74	c #decision = 1969
3.69/3.74	c #conflict = 4
3.69/3.74	c #restart = 0
3.69/3.74	o 27
3.69/3.74	c Solving starts ...
3.89/3.98	c solving time = 0.206s
3.89/3.98	c #decision = 3994
3.89/3.98	c #conflict = 64
3.89/3.98	c #restart = 0
3.89/3.98	o 26
3.89/3.98	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-3725344-1338638312/watcher-3725344-1338638312 -o /tmp/evaluation-result-3725344-1338638312/solver-3725344-1338638312 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725344-1338638312.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: 1.93 2.02 1.97 2/178 22554
/proc/meminfo: memFree=28151420/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 811 0 0 0 0 0 0 0 20 0 1 0 329956515 6373376 731 33554432000 4194304 8989770 140736850290608 140735609236184 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22554/statm: 1556 731 424 1171 0 333 0

[startup+0.0992941 s]
/proc/loadavg: 1.93 2.02 1.97 2/178 22554
/proc/meminfo: memFree=28151420/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 2370 0 0 0 9 0 0 0 20 0 1 0 329956515 12664832 2290 33554432000 4194304 8989770 140736850290608 140736850290104 4209234 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22554/statm: 3092 2290 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.100231 s]
/proc/loadavg: 1.93 2.02 1.97 2/178 22554
/proc/meminfo: memFree=28151420/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 2370 0 0 0 9 0 0 0 20 0 1 0 329956515 12664832 2290 33554432000 4194304 8989770 140736850290608 140736850290104 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22554/statm: 3092 2290 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300202 s]
/proc/loadavg: 1.93 2.02 1.97 2/178 22554
/proc/meminfo: memFree=28151420/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 5042 0 0 0 29 0 0 0 20 0 1 0 329956515 24199168 4962 33554432000 4194304 8989770 140736850290608 140736850290104 4212523 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22554/statm: 5908 4968 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.7002 s]
/proc/loadavg: 1.93 2.02 1.97 2/178 22554
/proc/meminfo: memFree=28151420/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=46160 CPUtime=0.69 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 10818 0 0 0 68 1 0 0 20 0 1 0 329956515 47267840 10738 33554432000 4194304 8989770 140736850290608 140736850290104 5799460 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22554/statm: 11540 10738 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46160

[startup+1.50022 s]
/proc/loadavg: 1.93 2.02 1.97 3/179 22555
/proc/meminfo: memFree=28096092/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=106576 CPUtime=1.49 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 25922 0 0 0 144 5 0 0 20 0 1 0 329956515 109133824 25842 33554432000 4194304 8989770 140736850290608 140736850290104 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22554/statm: 26644 25842 431 1171 0 25421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106576

[startup+3.10028 s]
/proc/loadavg: 1.93 2.02 1.97 3/179 22555
/proc/meminfo: memFree=28013632/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=176208 CPUtime=3.09 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 43348 0 0 0 301 8 0 0 20 0 1 0 329956515 180436992 43268 33554432000 4194304 8989770 140736850290608 140736850289712 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 44052 43268 442 1171 0 42829 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 176208

[startup+6.30028 s]
/proc/loadavg: 1.93 2.01 1.97 3/179 22555
/proc/meminfo: memFree=27968372/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=197712 CPUtime=6.29 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 48753 0 0 0 619 10 0 0 20 0 1 0 329956515 202457088 48673 33554432000 4194304 8989770 140736850290608 140736850290104 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 49428 48673 471 1171 0 48205 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 197712

[startup+12.7003 s]
/proc/loadavg: 1.94 2.01 1.97 3/179 22555
/proc/meminfo: memFree=27955492/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=199760 CPUtime=12.68 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 49265 0 0 0 1258 10 0 0 20 0 1 0 329956515 204554240 49185 33554432000 4194304 8989770 140736850290608 140736850289872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 49940 49185 471 1171 0 48717 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 199760

[startup+25.5003 s]
/proc/loadavg: 1.95 2.01 1.97 3/179 22555
/proc/meminfo: memFree=27955616/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=199760 CPUtime=25.48 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 49265 0 0 0 2537 11 0 0 20 0 1 0 329956515 204554240 49185 33554432000 4194304 8989770 140736850290608 140736850289872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 49940 49185 471 1171 0 48717 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 199760

[startup+51.1003 s]
/proc/loadavg: 1.97 2.01 1.97 3/179 22555
/proc/meminfo: memFree=27953756/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=200784 CPUtime=51.08 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 49521 0 0 0 5094 14 0 0 20 0 1 0 329956515 205602816 49441 33554432000 4194304 8989770 140736850290608 140736850289872 4354982 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 50196 49441 471 1171 0 48973 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 200784

[startup+102.307 s]
/proc/loadavg: 1.98 2.01 1.97 3/180 22558
/proc/meminfo: memFree=27948780/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=203856 CPUtime=102.27 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 50289 0 0 0 10208 19 0 0 20 0 1 0 329956515 208748544 50209 33554432000 4194304 8989770 140736850290608 140736850289872 6587869 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 50964 50209 471 1171 0 49741 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 203856

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 1.97 3/180 22581
/proc/meminfo: memFree=27942224/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=205904 CPUtime=162.25 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 50811 0 0 0 16199 26 0 0 20 0 1 0 329956515 210845696 50726 33554432000 4194304 8989770 140736850290608 140736850288576 6587869 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 51476 50726 471 1171 0 50253 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 205904

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 1.97 3/179 22582
/proc/meminfo: memFree=27938052/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=207952 CPUtime=222.23 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 51339 0 0 0 22190 33 0 0 20 0 1 0 329956515 212942848 51238 33554432000 4194304 8989770 140736850290608 140736850272576 4204286 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 51988 51238 471 1171 0 50765 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 207952

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 22582
/proc/meminfo: memFree=27934212/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=208976 CPUtime=282.21 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 51606 0 0 0 28182 39 0 0 20 0 1 0 329956515 213991424 51494 33554432000 4194304 8989770 140736850290608 140736850289872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 52244 51494 471 1171 0 51021 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 208976

[startup+342.3 s]
/proc/loadavg: 2.06 2.02 1.98 3/179 22582
/proc/meminfo: memFree=27928012/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=214096 CPUtime=342.21 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 52886 0 0 0 34174 47 0 0 20 0 1 0 329956515 219234304 52774 33554432000 4194304 8989770 140736850290608 140736850290104 7694899 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 53524 52774 471 1171 0 52301 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 214096

[startup+402.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/179 22582
/proc/meminfo: memFree=27923660/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=216144 CPUtime=402.2 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 53398 0 0 0 40165 55 0 0 20 0 1 0 329956515 221331456 53286 33554432000 4194304 8989770 140736850290608 140736850289872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 54036 53286 471 1171 0 52813 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 216144

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22621
/proc/meminfo: memFree=28117308/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=218192 CPUtime=462.19 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 53910 0 0 0 46155 64 0 0 20 0 1 0 329956515 223428608 53798 33554432000 4194304 8989770 140736850290608 140736850289872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 54548 53798 471 1171 0 53325 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 218192

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22622
/proc/meminfo: memFree=28102568/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=219216 CPUtime=522.18 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 54166 0 0 0 52148 70 0 0 20 0 1 0 329956515 224477184 54054 33554432000 4194304 8989770 140736850290608 140736850290104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 54804 54054 471 1171 0 53581 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 219216

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22622
/proc/meminfo: memFree=28080552/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=224336 CPUtime=582.17 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 55446 0 0 0 58138 79 0 0 20 0 1 0 329956515 229720064 55334 33554432000 4194304 8989770 140736850290608 140736850290104 4204706 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 56084 55334 471 1171 0 54861 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 224336

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22626
/proc/meminfo: memFree=28010360/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=241744 CPUtime=822.13 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 59798 0 0 0 82102 111 0 0 20 0 1 0 329956515 247545856 59686 33554432000 4194304 8989770 140736850290608 140736850272576 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 60436 59686 471 1171 0 59213 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 241744

[startup+882.3 s]
/proc/loadavg: 2.04 2.01 1.98 3/178 22626
/proc/meminfo: memFree=28002440/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=244816 CPUtime=882.12 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 60566 0 0 0 88095 117 0 0 20 0 1 0 329956515 250691584 60454 33554432000 4194304 8989770 140736850290608 140736850290104 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 61204 60454 471 1171 0 59981 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 244816

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/179 22627
/proc/meminfo: memFree=27990652/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=245840 CPUtime=942.12 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 60822 0 0 0 94088 124 0 0 20 0 1 0 329956515 251740160 60710 33554432000 4194304 8989770 140736850290608 140736850290104 4208816 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 61460 60710 471 1171 0 60237 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 245840

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22627
/proc/meminfo: memFree=27988224/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=248912 CPUtime=1002.1 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 61591 0 0 0 100076 134 0 0 20 0 1 0 329956515 254885888 61478 33554432000 4194304 8989770 140736850290608 140736850272576 6587856 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 62228 61478 471 1171 0 61005 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 248912

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 22627
/proc/meminfo: memFree=27984916/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=251984 CPUtime=1062.1 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 62359 0 0 0 106069 141 0 0 20 0 1 0 329956515 258031616 62246 33554432000 4194304 8989770 140736850290608 140736850272576 6587816 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 62996 62246 471 1171 0 61773 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 251984

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 1.99 3/179 22628
/proc/meminfo: memFree=27979708/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=257104 CPUtime=1122.09 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 63639 0 0 0 112060 149 0 0 20 0 1 0 329956515 263274496 63526 33554432000 4194304 8989770 140736850290608 140736850290104 6587820 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 64276 63526 471 1171 0 63053 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 257104

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/179 22628
/proc/meminfo: memFree=27965572/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=259152 CPUtime=1182.07 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 64151 0 0 0 118051 156 0 0 20 0 1 0 329956515 265371648 64038 33554432000 4194304 8989770 140736850290608 140736850290104 6587869 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 64788 64038 471 1171 0 63565 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 259152

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/179 22628
/proc/meminfo: memFree=27956384/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=261200 CPUtime=1242.07 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 64664 0 0 0 124043 164 0 0 20 0 1 0 329956515 267468800 64550 33554432000 4194304 8989770 140736850290608 140736850290104 6587783 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 65300 64550 471 1171 0 64077 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 261200

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 22631
/proc/meminfo: memFree=27952020/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=265296 CPUtime=1302.07 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 65688 0 0 0 130036 171 0 0 20 0 1 0 329956515 271663104 65574 33554432000 4194304 8989770 140736850290608 140736850289872 4452641 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 66324 65574 471 1171 0 65101 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 265296

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22631
/proc/meminfo: memFree=27949112/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=268368 CPUtime=1362.05 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 66456 0 0 0 136026 179 0 0 20 0 1 0 329956515 274808832 66342 33554432000 4194304 8989770 140736850290608 140736850289872 4453426 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 67092 66342 471 1171 0 65869 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 268368

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22632
/proc/meminfo: memFree=27945020/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=268368 CPUtime=1422.05 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 66456 0 0 0 142017 188 0 0 20 0 1 0 329956515 274808832 66342 33554432000 4194304 8989770 140736850290608 140736850272576 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 67092 66342 471 1171 0 65869 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 268368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22632
/proc/meminfo: memFree=27940048/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=273488 CPUtime=1482.03 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 67738 0 0 0 148009 194 0 0 20 0 1 0 329956515 280051712 67622 33554432000 4194304 8989770 140736850290608 140736850290104 4209234 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 68372 67622 471 1171 0 67149 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 273488

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22632
/proc/meminfo: memFree=27936948/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=276560 CPUtime=1542.02 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 68506 0 0 0 153999 203 0 0 20 0 1 0 329956515 283197440 68390 33554432000 4194304 8989770 140736850290608 140736850290104 4451817 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 69140 68390 471 1171 0 67917 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 276560

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22632
/proc/meminfo: memFree=27929876/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=280656 CPUtime=1602.01 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 69530 0 0 0 159991 210 0 0 20 0 1 0 329956515 287391744 69414 33554432000 4194304 8989770 140736850290608 140736850290104 4370936 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 70164 69414 471 1171 0 68941 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 280656

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 22632
/proc/meminfo: memFree=27928832/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=282704 CPUtime=1662 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 70042 0 0 0 165983 217 0 0 20 0 1 0 329956515 289488896 69926 33554432000 4194304 8989770 140736850290608 140736850290104 4438248 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 70676 69926 471 1171 0 69453 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 282704

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 22632
/proc/meminfo: memFree=27930208/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=285776 CPUtime=1721.99 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 70810 0 0 0 171974 225 0 0 20 0 1 0 329956515 292634624 70694 33554432000 4194304 8989770 140736850290608 140736850272576 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 71444 70694 471 1171 0 70221 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 285776

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22633
/proc/meminfo: memFree=27929380/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=286800 CPUtime=1781.98 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 71066 0 0 0 177967 231 0 0 20 0 1 0 329956515 293683200 70950 33554432000 4194304 8989770 140736850290608 140736850289872 4437964 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 71700 70950 471 1171 0 70477 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 286800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 22633
/proc/meminfo: memFree=27929132/32873844 swapFree=7112/7112
[pid=22554] ppid=22552 vsize=286800 CPUtime=1800.08 cores=0,2,4,6
/proc/22554/stat : 22554 (toysat) R 22552 22554 21777 0 -1 4202496 71066 0 0 0 179775 233 0 0 20 0 1 0 329956515 293683200 70950 33554432000 4194304 8989770 140736850290608 140736850289872 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22554/statm: 71700 70950 471 1171 0 70477 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 286800

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): 1797.76
CPU system time (s): 2.33964
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 286800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.76
system time used= 2.33964
maximum resident set size= 283800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71066
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= 44
involuntary context switches= 2054

runsolver used 3.03054 second user time and 9.68353 second system time

The end

Launcher Data 

Begin job on node132 at 2012-06-02 13:58:32
IDJOB=3725344
IDBENCH=25020
IDSOLVER=2308
FILE ID=node132/3725344-1338638312
RUNJOBID= node132-1338631508-21794
PBS_JOBID= 14636448
Free space on /tmp= 71200 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3725344-1338638312/watcher-3725344-1338638312 -o /tmp/evaluation-result-3725344-1338638312/solver-3725344-1338638312 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3725344-1338638312.opb

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

MD5SUM BENCH= 904168892843efef74e3394360b8d762
RANDOM SEED=1264369505

node132.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		: 2666.832
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	: 5333.66
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.56
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		: 2666.832
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	: 5332.55
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		: 2666.832
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28151420 kB
Buffers:          585248 kB
Cached:          3003988 kB
SwapCached:         2292 kB
Active:          1756648 kB
Inactive:        2054436 kB
Active(anon):     213928 kB
Inactive(anon):     7120 kB
Active(file):    1542720 kB
Inactive(file):  2047316 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67102708 kB
Dirty:             12040 kB
Writeback:             0 kB
AnonPages:        223992 kB
Mapped:            12900 kB
Shmem:                 8 kB
Slab:             772956 kB
SReclaimable:     214588 kB
SUnreclaim:       558368 kB
KernelStack:        1472 kB
PageTables:         4428 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     335904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    206848 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= 71200 MiB
End job on node132 at 2012-06-02 14:28:34