Trace number 3706198

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) 1800.11 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-a1c1s1.opb
MD5SUMdaeaeaee67028e931b0f5195f178e9b3
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 variables107520
Total number of constraints3312
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints3312
Minimum length of a constraint50
Maximum length of a constraint820
Number of terms in the objective function 41280
Biggest coefficient in the objective function 1342177280000000
Number of bits for the biggest coefficient in the objective function 51
Sum of the numbers in the objective function 260295726093315792
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 1342177280000000
Number of bits of the biggest number in a constraint 51
Biggest sum of numbers in a constraint 260295726093315792
Number of bits of the biggest sum of numbers58
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

237.04/237.19	c 2012-05-27T13:50:10+0200
237.04/237.19	c arch = x86_64
237.04/237.19	c os = linux
237.04/237.19	c compiler = ghc 7.4
237.04/237.19	c packages:
237.04/237.19	c   OptDir-0.0.1
237.04/237.19	c   array-0.4.0.0
237.04/237.19	c   base-4.5.0.0
237.04/237.19	c   bytestring-0.9.2.1
237.04/237.19	c   containers-0.4.2.1
237.04/237.19	c   deepseq-1.3.0.0
237.04/237.19	c   mtl-2.1.1
237.04/237.19	c   old_locale-1.0.0.4
237.04/237.19	c   parse_dimacs-1.2
237.04/237.19	c   parsec-3.1.2
237.04/237.19	c   queue-0.1.2
237.04/237.19	c   stm-2.3
237.04/237.19	c   time-1.4
237.04/237.19	c command line = ["--pb","HOME/instance-3706198-1338119410.opb"]
237.04/237.19	c #vars 107520
237.04/237.19	c #constraints 3312
237.04/237.19	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-3706198-1338119410/watcher-3706198-1338119410 -o /tmp/evaluation-result-3706198-1338119410/solver-3706198-1338119410 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706198-1338119410.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: 2.01 2.03 2.00 2/177 1193
/proc/meminfo: memFree=28949376/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 759 0 0 0 0 0 0 0 20 0 1 0 278066867 6356992 679 33554432000 4194304 8973514 140734867722688 140735030618264 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 1552 679 411 1167 0 333 0

[startup+0.025199 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 1193
/proc/meminfo: memFree=28949376/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=7232 CPUtime=0.02 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 1072 0 0 0 2 0 0 0 20 0 1 0 278066867 7405568 992 33554432000 4194304 8973514 140734867722688 140735030618264 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 1808 992 413 1167 0 589 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7232

[startup+0.100217 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 1193
/proc/meminfo: memFree=28949376/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 1852 0 0 0 9 0 0 0 20 0 1 0 278066867 11599872 1772 33554432000 4194304 8973514 140734867722688 140734867721952 4593553 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 2832 1772 413 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300219 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 1193
/proc/meminfo: memFree=28949376/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=20544 CPUtime=0.29 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 4405 0 0 0 28 1 0 0 20 0 1 0 278066867 21037056 4325 33554432000 4194304 8973514 140734867722688 140734867721952 5743047 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 5136 4325 418 1167 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20544

[startup+0.700217 s]
/proc/loadavg: 2.01 2.03 2.00 2/177 1193
/proc/meminfo: memFree=28949376/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=40000 CPUtime=0.69 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 9269 0 0 0 68 1 0 0 20 0 1 0 278066867 40960000 9189 33554432000 4194304 8973514 140734867722688 140734867721952 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 10000 9189 418 1167 0 8781 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40000

[startup+1.50023 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 1194
/proc/meminfo: memFree=28895956/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=89152 CPUtime=1.49 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 21557 0 0 0 145 4 0 0 20 0 1 0 278066867 91291648 21477 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 22288 21477 418 1167 0 21069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89152

[startup+3.10018 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 1194
/proc/meminfo: memFree=28806428/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=222272 CPUtime=3.09 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 54856 0 0 0 300 9 0 0 20 0 1 0 278066867 227606528 54776 33554432000 4194304 8973514 140734867722688 140734867722184 5371896 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 55568 54776 431 1167 0 54349 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 222272

[startup+6.30018 s]
/proc/loadavg: 2.01 2.03 2.00 3/178 1194
/proc/meminfo: memFree=28731004/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=222272 CPUtime=6.29 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 54856 0 0 0 619 10 0 0 20 0 1 0 278066867 227606528 54776 33554432000 4194304 8973514 140734867722688 140734867721952 7654073 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 55568 54776 431 1167 0 54349 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 222272

[startup+12.7002 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 1194
/proc/meminfo: memFree=28661092/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=12.69 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71757 0 0 0 1255 14 0 0 20 0 1 0 278066867 296812544 71672 33554432000 4194304 8973514 140734867722688 140734867722184 4447311 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71672 431 1167 0 71245 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 289856

[startup+25.5011 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 1194
/proc/meminfo: memFree=28662176/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=25.48 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71763 0 0 0 2530 18 0 0 20 0 1 0 278066867 296812544 71672 33554432000 4194304 8973514 140734867722688 140734867722184 5372889 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71672 431 1167 0 71245 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 289856

[startup+51.1002 s]
/proc/loadavg: 2.00 2.03 2.00 3/178 1194
/proc/meminfo: memFree=28661452/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=51.07 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71776 0 0 0 5082 25 0 0 20 0 1 0 278066867 296812544 71672 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71672 431 1167 0 71245 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 289856

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1194
/proc/meminfo: memFree=28673576/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=102.27 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71784 0 0 0 10183 44 0 0 20 0 1 0 278066867 296812544 71672 33554432000 4194304 8973514 140734867722688 140734867722184 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71672 431 1167 0 71245 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 289856

[startup+162.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 1194
/proc/meminfo: memFree=28657980/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=162.25 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71787 0 0 0 16160 65 0 0 20 0 1 0 278066867 296812544 71672 33554432000 4194304 8973514 140734867722688 140734867722184 4481168 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71672 431 1167 0 71245 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 289856

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1194
/proc/meminfo: memFree=28656348/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=222.24 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71791 0 0 0 22140 84 0 0 20 0 1 0 278066867 296812544 71672 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71672 431 1167 0 71245 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 289856

[startup+282.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/177 1195
/proc/meminfo: memFree=28652040/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=289856 CPUtime=282.23 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 71804 0 0 0 28109 114 0 0 20 0 1 0 278066867 296812544 71685 33554432000 4194304 8973514 140734867722688 140734867722184 7730112 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 72464 71685 444 1167 0 71245 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 289856

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1195
/proc/meminfo: memFree=28631216/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=297024 CPUtime=342.22 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 73596 0 0 0 34070 152 0 0 20 0 1 0 278066867 304152576 73477 33554432000 4194304 8973514 140734867722688 140734867721952 4414979 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 74256 73477 444 1167 0 73037 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 297024

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 1195
/proc/meminfo: memFree=28608896/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=318528 CPUtime=402.21 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 78972 0 0 0 40037 184 0 0 20 0 1 0 278066867 326172672 78853 33554432000 4194304 8973514 140734867722688 140734867722184 7732879 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 79632 78853 444 1167 0 78413 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 318528

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1195
/proc/meminfo: memFree=28608496/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=318528 CPUtime=462.2 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 78974 0 0 0 46000 220 0 0 20 0 1 0 278066867 326172672 78853 33554432000 4194304 8973514 140734867722688 140734867722184 4415697 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 79632 78853 444 1167 0 78413 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 318528

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1195
/proc/meminfo: memFree=28599124/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=322624 CPUtime=522.19 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 79998 0 0 0 51968 251 0 0 20 0 1 0 278066867 330366976 79877 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 80656 79877 444 1167 0 79437 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 322624

[startup+582.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1196
/proc/meminfo: memFree=28595360/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=326720 CPUtime=582.18 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 81022 0 0 0 57933 285 0 0 20 0 1 0 278066867 334561280 80901 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 81680 80901 444 1167 0 80461 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 326720

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1222
/proc/meminfo: memFree=28585412/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=335936 CPUtime=822.14 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 83327 0 0 0 81787 427 0 0 20 0 1 0 278066867 343998464 83205 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 83984 83205 444 1167 0 82765 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 335936

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1223
/proc/meminfo: memFree=28590504/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=339008 CPUtime=882.14 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 84095 0 0 0 87754 460 0 0 20 0 1 0 278066867 347144192 83973 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 84752 83973 444 1167 0 83533 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 339008

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1223
/proc/meminfo: memFree=28600932/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=341056 CPUtime=942.12 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 84607 0 0 0 93721 491 0 0 20 0 1 0 278066867 349241344 84485 33554432000 4194304 8973514 140734867722688 140734867722184 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 85264 84485 444 1167 0 84045 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 341056

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1223
/proc/meminfo: memFree=28598876/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=343104 CPUtime=1002.11 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 85120 0 0 0 99688 523 0 0 20 0 1 0 278066867 351338496 84997 33554432000 4194304 8973514 140734867722688 140734867722184 4204614 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 85776 84997 444 1167 0 84557 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 343104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1223
/proc/meminfo: memFree=28595900/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=346176 CPUtime=1062.11 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 85888 0 0 0 105654 557 0 0 20 0 1 0 278066867 354484224 85765 33554432000 4194304 8973514 140734867722688 140734867722184 4459284 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 86544 85765 444 1167 0 85325 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 346176

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1223
/proc/meminfo: memFree=28592552/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=349248 CPUtime=1122.1 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 86656 0 0 0 111619 591 0 0 20 0 1 0 278066867 357629952 86533 33554432000 4194304 8973514 140734867722688 140734867722184 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 87312 86533 444 1167 0 86093 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 349248

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1263
/proc/meminfo: memFree=28463904/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=350272 CPUtime=1182.09 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 86912 0 0 0 117588 621 0 0 20 0 1 0 278066867 358678528 86789 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 87568 86789 444 1167 0 86349 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 350272

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 1266
/proc/meminfo: memFree=28458932/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=352320 CPUtime=1242.08 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 87424 0 0 0 123554 654 0 0 20 0 1 0 278066867 360775680 87301 33554432000 4194304 8973514 140734867722688 140734867722184 7717280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 88080 87301 444 1167 0 86861 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 352320

[startup+1302.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 1266
/proc/meminfo: memFree=28450128/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=355392 CPUtime=1302.07 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 88193 0 0 0 129515 692 0 0 20 0 1 0 278066867 363921408 88069 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 88848 88069 444 1167 0 87629 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 355392

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 1266
/proc/meminfo: memFree=28446188/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=357440 CPUtime=1362.06 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 88705 0 0 0 135480 726 0 0 20 0 1 0 278066867 366018560 88581 33554432000 4194304 8973514 140734867722688 140734867721952 7688825 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 89360 88581 444 1167 0 88141 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 357440

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 1266
/proc/meminfo: memFree=28439964/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=360512 CPUtime=1422.06 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 89473 0 0 0 141447 759 0 0 20 0 1 0 278066867 369164288 89349 33554432000 4194304 8973514 140734867722688 140734867722184 4415133 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 90128 89349 444 1167 0 88909 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 360512

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 1266
/proc/meminfo: memFree=28434768/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=362560 CPUtime=1482.04 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 89985 0 0 0 147411 793 0 0 20 0 1 0 278066867 371261440 89861 33554432000 4194304 8973514 140734867722688 140734867722184 7688800 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 90640 89861 444 1167 0 89421 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 362560

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28426824/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=365632 CPUtime=1542.03 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 90753 0 0 0 153379 824 0 0 20 0 1 0 278066867 374407168 90629 33554432000 4194304 8973514 140734867722688 140734867722184 6817072 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 91408 90629 444 1167 0 90189 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 365632

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28421616/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=368704 CPUtime=1602.02 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 91521 0 0 0 159346 856 0 0 20 0 1 0 278066867 377552896 91397 33554432000 4194304 8973514 140734867722688 140734867722184 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 92176 91397 444 1167 0 90957 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 368704

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28415396/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=371776 CPUtime=1662.02 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 92290 0 0 0 165315 887 0 0 20 0 1 0 278066867 380698624 92165 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 92944 92165 444 1167 0 91725 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 371776

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 1267
/proc/meminfo: memFree=28410188/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=373824 CPUtime=1722 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 92802 0 0 0 171280 920 0 0 20 0 1 0 278066867 382795776 92677 33554432000 4194304 8973514 140734867722688 140734867722184 7717665 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 93456 92677 444 1167 0 92237 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 373824

[startup+1782.3 s]
/proc/loadavg: 2.13 2.03 2.01 3/177 1267
/proc/meminfo: memFree=28401116/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=376896 CPUtime=1781.99 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 93570 0 0 0 177244 955 0 0 20 0 1 0 278066867 385941504 93445 33554432000 4194304 8973514 140734867722688 140734867722184 7694815 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 94224 93445 444 1167 0 93005 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 376896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.03 2.01 3/178 1271
/proc/meminfo: memFree=28398856/32873648 swapFree=6844/6844
[pid=1193] ppid=1191 vsize=377920 CPUtime=1800.09 cores=0,2,4,6
/proc/1193/stat : 1193 (toysat) R 1191 1193 32696 0 -1 4202496 93826 0 0 0 179043 966 0 0 20 0 1 0 278066867 386990080 93701 33554432000 4194304 8973514 140734867722688 140734867722184 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/1193/statm: 94480 93701 444 1167 0 93261 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 377920

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): 1790.44
CPU system time (s): 9.66753
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 377920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.44
system time used= 9.66753
maximum resident set size= 374804
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93826
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= 48
involuntary context switches= 2408

runsolver used 3.15152 second user time and 8.47371 second system time

The end

Launcher Data 

Begin job on node124 at 2012-05-27 13:50:10
IDJOB=3706198
IDBENCH=2504
IDSOLVER=2285
FILE ID=node124/3706198-1338119410
RUNJOBID= node124-1338107934-32712
PBS_JOBID= 14624469
Free space on /tmp= 71420 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-a1c1s1.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706198-1338119410/watcher-3706198-1338119410 -o /tmp/evaluation-result-3706198-1338119410/solver-3706198-1338119410 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706198-1338119410.opb

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

MD5SUM BENCH= daeaeaee67028e931b0f5195f178e9b3
RANDOM SEED=517174682

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28949904 kB
Buffers:          337776 kB
Cached:          2698100 kB
SwapCached:            0 kB
Active:           994744 kB
Inactive:        2122876 kB
Active(anon):      84084 kB
Inactive(anon):        0 kB
Active(file):     910660 kB
Inactive(file):  2122876 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             12084 kB
Writeback:             0 kB
AnonPages:         88060 kB
Mapped:            16148 kB
Shmem:               200 kB
Slab:             668264 kB
SReclaimable:     112712 kB
SUnreclaim:       555552 kB
KernelStack:        1464 kB
PageTables:         4160 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     193604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71412 MiB
End job on node124 at 2012-05-27 14:20:12