Trace number 3724747

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) 1800.01 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/
heinz/normalized-sp97ar.opb
MD5SUM346508ea645695d9f01013e13e92c545
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark2193774424000000011
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables14101
Total number of constraints1739
Number of constraints which are clauses181
Number of constraints which are cardinality constraints (but not clauses)1140
Number of constraints which are nor clauses,nor cardinality constraints418
Minimum length of a constraint2
Maximum length of a constraint2463
Number of terms in the objective function 14101
Biggest coefficient in the objective function 234302934400000000
Number of bits for the biggest coefficient in the objective function 58
Sum of the numbers in the objective function 780311080232800000100
Number of bits of the sum of numbers in the objective function 70
Biggest number in a constraint 234302934400000000
Number of bits of the biggest number in a constraint 58
Biggest sum of numbers in a constraint 780311080232800000100
Number of bits of the biggest sum of numbers70
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

24.09/24.14	c 2012-06-02T15:26:05+0200
24.09/24.14	c arch = x86_64
24.09/24.14	c os = linux
24.09/24.14	c compiler = ghc 7.4
24.09/24.14	c packages:
24.09/24.14	c   OptDir-0.0.1
24.09/24.14	c   array-0.4.0.0
24.09/24.14	c   base-4.5.0.0
24.09/24.14	c   bytestring-0.9.2.1
24.09/24.14	c   containers-0.4.2.1
24.09/24.14	c   deepseq-1.3.0.0
24.09/24.14	c   mtl-2.1.1
24.09/24.14	c   old_locale-1.0.0.4
24.09/24.14	c   parse_dimacs-1.2
24.09/24.14	c   parsec-3.1.2
24.09/24.14	c   queue-0.1.2
24.09/24.14	c   stm-2.3
24.09/24.14	c   time-1.4
24.09/24.14	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724747-1338643565.opb"]
24.09/24.14	c #vars 14101
24.09/24.14	c #constraints 1739
24.09/24.14	c Solving starts ...
46.48/46.52	c solving time = 22.334s
46.48/46.52	c #decision = 35076
46.48/46.52	c #conflict = 112
46.48/46.52	c #restart = 1
46.48/46.52	o 2251064417600000014
46.48/46.56	c Solving starts ...
57.88/57.93	c solving time = 11.323s
57.88/57.93	c #decision = 48890
57.88/57.93	c #conflict = 125
57.88/57.93	c #restart = 1
57.88/57.93	o 2250420605600000014
57.98/58.01	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-3724747-1338643565/watcher-3724747-1338643565 -o /tmp/evaluation-result-3724747-1338643565/solver-3724747-1338643565 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724747-1338643565.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: 2.00 2.00 2.00 3/176 15624
/proc/meminfo: memFree=26877200/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 842 0 0 0 0 0 0 0 20 0 1 0 330481384 7421952 763 33554432000 4194304 8989770 140736389219072 140737179395640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 1812 763 424 1171 0 589 0

[startup+0.048706 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15624
/proc/meminfo: memFree=26877200/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=8272 CPUtime=0.04 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 1234 0 0 0 4 0 0 0 20 0 1 0 330481384 8470528 1155 33554432000 4194304 8989770 140736389219072 140737179395640 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 2068 1161 426 1171 0 845 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 8272

[startup+0.100265 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15624
/proc/meminfo: memFree=26877200/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=10320 CPUtime=0.09 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 1721 0 0 0 9 0 0 0 20 0 1 0 330481384 10567680 1642 33554432000 4194304 8989770 140736389219072 140737179395640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 2580 1642 429 1171 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10320

[startup+0.300267 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15624
/proc/meminfo: memFree=26877200/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=20560 CPUtime=0.29 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 4418 0 0 0 28 1 0 0 20 0 1 0 330481384 21053440 4339 33554432000 4194304 8989770 140736389219072 140737179395640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 5140 4339 431 1171 0 3917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20560

[startup+0.700274 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15624
/proc/meminfo: memFree=26877200/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=49232 CPUtime=0.68 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 11586 0 0 0 67 1 0 0 20 0 1 0 330481384 50413568 11507 33554432000 4194304 8989770 140736389219072 140737179395640 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 12308 11507 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49232

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26816680/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=100432 CPUtime=1.49 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 24406 0 0 0 145 4 0 0 20 0 1 0 330481384 102842368 24327 33554432000 4194304 8989770 140736389219072 140736389217024 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 25108 24327 445 1171 0 23885 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 100432

[startup+3.10023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26768444/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=110672 CPUtime=3.08 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 26968 0 0 0 304 4 0 0 20 0 1 0 330481384 113328128 26889 33554432000 4194304 8989770 140736389219072 140736389218568 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 27668 26889 447 1171 0 26445 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 110672

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26767328/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=110672 CPUtime=6.28 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 26968 0 0 0 623 5 0 0 20 0 1 0 330481384 113328128 26889 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 27668 26889 447 1171 0 26445 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 110672

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26758300/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=110672 CPUtime=12.69 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 26968 0 0 0 1261 8 0 0 20 0 1 0 330481384 113328128 26889 33554432000 4194304 8989770 140736389219072 140736389218568 4204407 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 27668 26889 447 1171 0 26445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110672

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26750364/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=110672 CPUtime=25.48 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 26977 0 0 0 2536 12 0 0 20 0 1 0 330481384 113328128 26898 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 27668 26898 456 1171 0 26445 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 110672

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15625
/proc/meminfo: memFree=26718372/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=122960 CPUtime=51.08 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 30067 0 0 0 5080 28 0 0 20 0 1 0 330481384 125911040 29988 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 30740 29988 474 1171 0 29517 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 122960

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 15625
/proc/meminfo: memFree=26667408/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=161872 CPUtime=102.28 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40307 0 0 0 10181 47 0 0 20 0 1 0 330481384 165756928 39716 33554432000 4194304 8989770 140736389219072 140736389218568 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40468 39716 474 1171 0 39245 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 161872

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15626
/proc/meminfo: memFree=26666664/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=162.27 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 16167 60 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389217024 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 162896

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15626
/proc/meminfo: memFree=26666540/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=222.26 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 22154 72 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389218336 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 162896

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15629
/proc/meminfo: memFree=26666656/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=282.25 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 28139 86 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 162896

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15629
/proc/meminfo: memFree=26666340/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=342.24 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 34124 100 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389218568 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 162896

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 15629
/proc/meminfo: memFree=26666376/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=402.23 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 40109 114 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389218568 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 162896

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15631
/proc/meminfo: memFree=26620144/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=462.22 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 46095 127 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389217024 4204359 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 162896

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15631
/proc/meminfo: memFree=26572804/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=522.21 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 52081 140 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 162896

[startup+582.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 15631
/proc/meminfo: memFree=26529432/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=162896 CPUtime=582.2 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40563 0 0 0 58067 153 0 0 20 0 1 0 330481384 166805504 39972 33554432000 4194304 8989770 140736389219072 140736389218336 4209256 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40724 39972 474 1171 0 39501 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 162896

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15635
/proc/meminfo: memFree=26419648/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=882.13 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 87992 221 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389217088 4208818 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 163920

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27546576/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=942.13 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 93976 237 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 163920

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15674
/proc/meminfo: memFree=27485108/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1002.11 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 99961 250 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 163920

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15675
/proc/meminfo: memFree=27438760/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1062.11 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 105947 264 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 163920

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15675
/proc/meminfo: memFree=27397620/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1122.1 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 111933 277 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 163920

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15675
/proc/meminfo: memFree=27356796/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1182.09 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 117920 289 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 163920

[startup+1242.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 15675
/proc/meminfo: memFree=27333112/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1242.08 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 123907 301 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389217024 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 163920

[startup+1302.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15675
/proc/meminfo: memFree=27333112/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1302.08 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 129893 315 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218336 4214513 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 163920

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15676
/proc/meminfo: memFree=27333236/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1362.06 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 135879 327 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 163920

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15676
/proc/meminfo: memFree=27332936/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1422.06 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 141863 343 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 163920

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 15679
/proc/meminfo: memFree=27318916/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1482.04 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 147846 358 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218336 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 163920

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15679
/proc/meminfo: memFree=27302308/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1542.03 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 153831 372 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218392 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 163920

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15679
/proc/meminfo: memFree=27277880/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1602.02 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 159816 386 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389217024 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 163920

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 15680
/proc/meminfo: memFree=27251592/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1662.01 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 165802 399 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218568 4209206 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 163920

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 15680
/proc/meminfo: memFree=27238164/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1722 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 171786 414 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218336 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 163920

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 15680
/proc/meminfo: memFree=27217692/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1782 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 177771 429 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389218336 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 163920



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15680
/proc/meminfo: memFree=27213476/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1800 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 179567 433 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389217024 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 163920

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

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

[startup+1800.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 15680
/proc/meminfo: memFree=27213476/32873844 swapFree=7628/7628
[pid=15624] ppid=15622 vsize=163920 CPUtime=1800 cores=0,2,4,6
/proc/15624/stat : 15624 (toysat) R 15622 15624 14598 0 -1 4202496 40853 0 0 0 179567 433 0 0 20 0 1 0 330481384 167854080 40233 33554432000 4194304 8989770 140736389219072 140736389217024 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/15624/statm: 40980 40233 474 1171 0 39757 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 163920

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.01
CPU user time (s): 1795.68
CPU system time (s): 4.33134
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 163920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.68
system time used= 4.33134
maximum resident set size= 160932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40853
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= 37
involuntary context switches= 1869

runsolver used 3.41948 second user time and 9.1976 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-02 15:26:05
IDJOB=3724747
IDBENCH=89902
IDSOLVER=2308
FILE ID=node144/3724747-1338643565
RUNJOBID= node144-1338631508-14615
PBS_JOBID= 14636436
Free space on /tmp= 70828 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB11/normalized-PB11/OPT-BIGINT-LIN/heinz/normalized-sp97ar.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724747-1338643565/watcher-3724747-1338643565 -o /tmp/evaluation-result-3724747-1338643565/solver-3724747-1338643565 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724747-1338643565.opb

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

MD5SUM BENCH= 346508ea645695d9f01013e13e92c545
RANDOM SEED=711738673

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5438.54
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		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:        26877720 kB
Buffers:          619600 kB
Cached:          3570968 kB
SwapCached:          464 kB
Active:          3298428 kB
Inactive:        1833916 kB
Active(anon):     924720 kB
Inactive(anon):    11196 kB
Active(file):    2373708 kB
Inactive(file):  1822720 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108376 kB
Dirty:             10496 kB
Writeback:             0 kB
AnonPages:        942384 kB
Mapped:            16188 kB
Shmem:               172 kB
Slab:             723244 kB
SReclaimable:     165396 kB
SUnreclaim:       557848 kB
KernelStack:        1448 kB
PageTables:         5652 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1048172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    544768 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= 70820 MiB
End job on node144 at 2012-06-02 15:56:07