Trace number 3724815

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Base/
normalized-minisat100_4_32_3.opb
MD5SUM96fec7ce232e48bab56f85f395e33fea
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark6182423
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables20200
Total number of constraints30206
Number of constraints which are clauses200
Number of constraints which are cardinality constraints (but not clauses)6
Number of constraints which are nor clauses,nor cardinality constraints30000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 19900
Biggest coefficient in the objective function 164566592
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 193952320580
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 164566592
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 193952320580
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

48.08/48.15	c 2012-06-02T17:05:58+0200
48.08/48.15	c arch = x86_64
48.08/48.15	c os = linux
48.08/48.15	c compiler = ghc 7.4
48.08/48.15	c packages:
48.08/48.15	c   OptDir-0.0.1
48.08/48.15	c   array-0.4.0.0
48.08/48.15	c   base-4.5.0.0
48.08/48.15	c   bytestring-0.9.2.1
48.08/48.15	c   containers-0.4.2.1
48.08/48.15	c   deepseq-1.3.0.0
48.08/48.15	c   mtl-2.1.1
48.08/48.15	c   old_locale-1.0.0.4
48.08/48.15	c   parse_dimacs-1.2
48.08/48.15	c   parsec-3.1.2
48.08/48.15	c   queue-0.1.2
48.08/48.15	c   stm-2.3
48.08/48.15	c   time-1.4
48.08/48.15	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724815-1338649558.opb"]
48.08/48.15	c #vars 20200
48.08/48.15	c #constraints 30206
48.08/48.15	c Solving starts ...
59.57/59.68	c solving time = 11.501s
59.57/59.68	c #decision = 24743
59.57/59.68	c #conflict = 262
59.57/59.68	c #restart = 2
59.57/59.68	o 14098453
59.77/59.81	c Solving starts ...
65.16/65.30	c solving time = 5.468s
65.16/65.30	c #decision = 26697
65.16/65.30	c #conflict = 314
65.16/65.30	c #restart = 2
65.27/65.30	o 14097533
65.27/65.34	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-3724815-1338649558/watcher-3724815-1338649558 -o /tmp/evaluation-result-3724815-1338649558/solver-3724815-1338649558 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724815-1338649558.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 3/176 12376
/proc/meminfo: memFree=28154960/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 826 0 0 0 0 0 0 0 20 0 1 0 331081243 6373376 746 33554432000 4194304 8989770 140733915001200 140733766785336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 1556 746 424 1171 0 333 0

[startup+0.0712729 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12376
/proc/meminfo: memFree=28154960/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=10320 CPUtime=0.06 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 1770 0 0 0 6 0 0 0 20 0 1 0 331081243 10567680 1690 33554432000 4194304 8989770 140733915001200 140733766785336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 2580 1690 425 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100311 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12376
/proc/meminfo: memFree=28154960/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 2092 0 0 0 9 0 0 0 20 0 1 0 331081243 11616256 2012 33554432000 4194304 8989770 140733915001200 140733766785336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 2836 2012 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300305 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12376
/proc/meminfo: memFree=28154960/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=21584 CPUtime=0.29 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 4674 0 0 0 28 1 0 0 20 0 1 0 331081243 22102016 4594 33554432000 4194304 8989770 140733915001200 140733915000696 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 5396 4594 431 1171 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21584

[startup+0.700323 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 12376
/proc/meminfo: memFree=28154960/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=44112 CPUtime=0.68 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 10306 0 0 0 66 2 0 0 20 0 1 0 331081243 45170688 10226 33554432000 4194304 8989770 140733915001200 140733915000696 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 11028 10226 431 1171 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112

[startup+1.50027 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28088256/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=82000 CPUtime=1.49 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 19801 0 0 0 146 3 0 0 20 0 1 0 331081243 83968000 19721 33554432000 4194304 8989770 140733915001200 140733915000696 4493771 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 20500 19721 448 1171 0 19277 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82000

[startup+3.10028 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28077592/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=82000 CPUtime=3.09 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 19801 0 0 0 305 4 0 0 20 0 1 0 331081243 83968000 19721 33554432000 4194304 8989770 140733915001200 140733915000464 4494292 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 20500 19721 448 1171 0 19277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82000

[startup+6.30028 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28064680/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=94288 CPUtime=6.29 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 22873 0 0 0 624 5 0 0 20 0 1 0 331081243 96550912 22793 33554432000 4194304 8989770 140733915001200 140733915000696 4259616 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 94288

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28064820/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=94288 CPUtime=12.69 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 22873 0 0 0 1261 8 0 0 20 0 1 0 331081243 96550912 22793 33554432000 4194304 8989770 140733915001200 140733915000464 4494184 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 94288

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28064860/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=94288 CPUtime=25.48 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 22873 0 0 0 2535 13 0 0 20 0 1 0 331081243 96550912 22793 33554432000 4194304 8989770 140733915001200 140733915000464 4493754 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 23572 22793 448 1171 0 22349 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94288

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28058900/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=100432 CPUtime=51.08 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 24426 0 0 0 5087 21 0 0 20 0 1 0 331081243 102842368 24348 33554432000 4194304 8989770 140733915001200 140733915000696 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 25108 24348 462 1171 0 23885 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 100432

[startup+102.306 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28020628/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=138320 CPUtime=102.25 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 33934 0 0 0 10192 33 0 0 20 0 1 0 331081243 141639680 33831 33554432000 4194304 8989770 140733915001200 140733915000696 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 34580 33831 473 1171 0 33357 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 138320

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12377
/proc/meminfo: memFree=28018848/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=162.23 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 16175 48 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 4214466 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 140368

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12378
/proc/meminfo: memFree=28018848/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=222.23 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 22161 62 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 7704725 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 140368

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 12381
/proc/meminfo: memFree=28019088/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=282.22 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 28145 77 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 140368

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12381
/proc/meminfo: memFree=28019096/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=342.21 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 34132 89 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4426164 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 140368

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12381
/proc/meminfo: memFree=28018972/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=402.2 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 40118 102 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 4214368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 140368

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12420
/proc/meminfo: memFree=25191996/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=462.19 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 46104 115 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 4211946 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 140368

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12421
/proc/meminfo: memFree=26504772/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=522.19 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 52092 127 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 4213511 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 140368

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12421
/proc/meminfo: memFree=26504800/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=582.17 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 58078 139 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 140368

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 12422
/proc/meminfo: memFree=26504788/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=822.14 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 82026 188 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 4426168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 140368

[startup+882.3 s]
/proc/loadavg: 2.07 2.00 2.00 3/178 12425
/proc/meminfo: memFree=26504808/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=882.13 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 88013 200 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4208855 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 140368

[startup+942.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 12425
/proc/meminfo: memFree=26504844/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=942.12 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 94001 211 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 140368

[startup+1002.3 s]
/proc/loadavg: 2.09 2.02 2.01 3/177 12425
/proc/meminfo: memFree=26504748/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1002.11 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 99986 225 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4209234 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 140368

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 12425
/proc/meminfo: memFree=26504776/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1062.1 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 105975 235 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4213900 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 140368

[startup+1122.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 12426
/proc/meminfo: memFree=26504928/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1122.09 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 111961 248 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 140368

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12426
/proc/meminfo: memFree=26504956/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1182.09 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 117951 258 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 7686787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 140368

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12426
/proc/meminfo: memFree=26504860/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1242.07 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 123937 270 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 140368

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12426
/proc/meminfo: memFree=26504764/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1302.07 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 129926 281 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 140368

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12426
/proc/meminfo: memFree=26505040/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1362.06 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 135912 294 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 140368

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12427
/proc/meminfo: memFree=26505092/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1422.06 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 141899 307 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 140368

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12430
/proc/meminfo: memFree=26505084/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1482.04 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 147884 320 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 4206154 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 140368

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12430
/proc/meminfo: memFree=26505092/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1542.03 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 153870 333 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 140368

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12430
/proc/meminfo: memFree=26505216/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1602.02 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 159856 346 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 140368

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12430
/proc/meminfo: memFree=26504968/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1662.01 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 165840 361 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733914999168 7678791 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 140368

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12431
/proc/meminfo: memFree=26504844/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1722 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 171828 372 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 140368

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12431
/proc/meminfo: memFree=26504720/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1781.99 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 177817 382 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000696 7732708 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 140368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 12431
/proc/meminfo: memFree=26504720/32873844 swapFree=7384/7384
[pid=12376] ppid=12374 vsize=140368 CPUtime=1800.09 cores=0,2,4,6
/proc/12376/stat : 12376 (toysat) R 12374 12376 9951 0 -1 4202496 34456 0 0 0 179623 386 0 0 20 0 1 0 331081243 143736832 34343 33554432000 4194304 8989770 140733915001200 140733915000464 4208816 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/12376/statm: 35092 34343 473 1171 0 33869 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 140368

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): 1800.11
CPU user time (s): 1796.24
CPU system time (s): 3.86641
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 140368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.24
system time used= 3.86641
maximum resident set size= 137372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34456
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= 41
involuntary context switches= 1883

runsolver used 3.04054 second user time and 9.32358 second system time

The end

Launcher Data 

Begin job on node136 at 2012-06-02 17:05:58
IDJOB=3724815
IDBENCH=92755
IDSOLVER=2308
FILE ID=node136/3724815-1338649558
RUNJOBID= node136-1338631507-9967
PBS_JOBID= 14636444
Free space on /tmp= 69836 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Base/normalized-minisat100_4_32_3.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724815-1338649558/watcher-3724815-1338649558 -o /tmp/evaluation-result-3724815-1338649558/solver-3724815-1338649558 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724815-1338649558.opb

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

MD5SUM BENCH= 96fec7ce232e48bab56f85f395e33fea
RANDOM SEED=21706924

node136.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		: 2667.247
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	: 5334.49
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		: 2667.247
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		: 2667.247
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	: 5331.94
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		: 2667.247
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	: 5331.90
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		: 2667.247
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		: 2667.247
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	: 5331.90
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		: 2667.247
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.247
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28155496 kB
Buffers:          562780 kB
Cached:          3199928 kB
SwapCached:        20296 kB
Active:          1943816 kB
Inactive:        1890368 kB
Active(anon):      46412 kB
Inactive(anon):    22296 kB
Active(file):    1897404 kB
Inactive(file):  1868072 kB
Unevictable:        7384 kB
Mlocked:            7384 kB
SwapTotal:      67108856 kB
SwapFree:       67083200 kB
Dirty:              8948 kB
Writeback:             0 kB
AnonPages:         54412 kB
Mapped:            11324 kB
Shmem:                 0 kB
Slab:             744668 kB
SReclaimable:     186516 kB
SUnreclaim:       558152 kB
KernelStack:        1464 kB
PageTables:         3808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     169644 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 69744 MiB
End job on node136 at 2012-06-02 17:36:00