Trace number 3724336

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
MD5SUM464b0bce452dea50452bb0b774d05715
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.156975
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables8550
Total number of constraints185
Number of constraints which are clauses95
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint95
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 96
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.01/0.09	c 2012-06-02T13:05:42+0200
0.01/0.09	c arch = x86_64
0.01/0.09	c os = linux
0.01/0.09	c compiler = ghc 7.4
0.01/0.09	c packages:
0.01/0.09	c   OptDir-0.0.1
0.01/0.09	c   array-0.4.0.0
0.01/0.09	c   base-4.5.0.0
0.01/0.09	c   bytestring-0.9.2.1
0.01/0.09	c   containers-0.4.2.1
0.01/0.09	c   deepseq-1.3.0.0
0.01/0.09	c   mtl-2.1.1
0.01/0.09	c   old_locale-1.0.0.4
0.01/0.09	c   parse_dimacs-1.2
0.01/0.09	c   parsec-3.1.2
0.01/0.09	c   queue-0.1.2
0.01/0.09	c   stm-2.3
0.01/0.09	c   time-1.4
0.01/0.09	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724336-1338635142.opb"]
0.01/0.09	c #vars 8550
0.01/0.09	c #constraints 185
0.01/0.09	c Solving starts ...
26.19/26.27	c learnt constraints deletion: 7497 -> 3749
45.09/45.18	c learnt constraints deletion: 7603 -> 3802
78.18/78.20	c learnt constraints deletion: 9584 -> 4792
181.17/181.26	c learnt constraints deletion: 13466 -> 6733
353.98/354.19	c learnt constraints deletion: 17308 -> 8672
444.50/444.71	c learnt constraints deletion: 11109 -> 5555
1213.60/1214.09	c learnt constraints deletion: 18348 -> 9186
1642.94/1643.43	c learnt constraints deletion: 15912 -> 7956

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-3724336-1338635142/watcher-3724336-1338635142 -o /tmp/evaluation-result-3724336-1338635142/solver-3724336-1338635142 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724336-1338635142.opb 

running on 4 cores: 1,3,5,7

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: 1.96 2.00 1.91 3/178 22745
/proc/meminfo: memFree=27870732/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 843 0 0 0 0 0 0 0 20 0 1 0 329639625 7421952 763 33554432000 4194304 8989770 140737067536032 140737297439240 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 1812 763 428 1171 0 589 0

[startup+0.017823 s]
/proc/loadavg: 1.96 2.00 1.91 3/178 22745
/proc/meminfo: memFree=27870732/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=7248 CPUtime=0.01 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 1088 0 0 0 1 0 0 0 20 0 1 0 329639625 7421952 1008 33554432000 4194304 8989770 140737067536032 140737067535528 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 1812 1008 429 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100247 s]
/proc/loadavg: 1.96 2.00 1.91 3/178 22745
/proc/meminfo: memFree=27870732/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=14416 CPUtime=0.09 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 2829 0 0 0 9 0 0 0 20 0 1 0 329639625 14761984 2749 33554432000 4194304 8989770 140737067536032 140737067535528 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 3604 2749 454 1171 0 2381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14416

[startup+0.300286 s]
/proc/loadavg: 1.96 2.00 1.91 3/178 22745
/proc/meminfo: memFree=27870732/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=17488 CPUtime=0.29 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 3683 0 0 0 29 0 0 0 20 0 1 0 329639625 17907712 3603 33554432000 4194304 8989770 140737067536032 140737067535528 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 4372 3603 458 1171 0 3149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17488

[startup+0.70029 s]
/proc/loadavg: 1.96 2.00 1.91 3/178 22745
/proc/meminfo: memFree=27870732/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=20560 CPUtime=0.68 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 4309 0 0 0 68 0 0 0 20 0 1 0 329639625 21053440 4229 33554432000 4194304 8989770 140737067536032 140737067535528 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 5140 4229 458 1171 0 3917 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20560

[startup+1.5003 s]
/proc/loadavg: 1.96 2.00 1.91 3/179 22746
/proc/meminfo: memFree=27854464/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=23632 CPUtime=1.49 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 5219 0 0 0 148 1 0 0 20 0 1 0 329639625 24199168 5139 33554432000 4194304 8989770 140737067536032 140737067535528 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 5908 5139 458 1171 0 4685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23632

[startup+3.10029 s]
/proc/loadavg: 1.96 2.00 1.91 3/179 22746
/proc/meminfo: memFree=27848264/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=29776 CPUtime=3.09 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 6755 0 0 0 307 2 0 0 20 0 1 0 329639625 30490624 6675 33554432000 4194304 8989770 140737067536032 140737067535528 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 7444 6675 458 1171 0 6221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29776

[startup+6.30028 s]
/proc/loadavg: 1.96 2.00 1.91 3/179 22746
/proc/meminfo: memFree=27836112/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=43088 CPUtime=6.29 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 9832 0 0 0 624 5 0 0 20 0 1 0 329639625 44122112 9752 33554432000 4194304 8989770 140737067536032 140737067535528 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 10772 9752 458 1171 0 9549 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43088

[startup+12.7003 s]
/proc/loadavg: 1.96 2.00 1.91 3/179 22746
/proc/meminfo: memFree=27804508/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=72784 CPUtime=12.69 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 17257 0 0 0 1259 10 0 0 20 0 1 0 329639625 74530816 17177 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 18196 17177 458 1171 0 16973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 72784

[startup+25.5003 s]
/proc/loadavg: 1.97 2.00 1.91 3/179 22746
/proc/meminfo: memFree=27759108/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=118864 CPUtime=25.48 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 28981 0 0 0 2532 16 0 0 20 0 1 0 329639625 121716736 28901 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 29716 28901 458 1171 0 28493 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118864

[startup+51.1003 s]
/proc/loadavg: 1.98 2.00 1.91 3/179 22746
/proc/meminfo: memFree=27727440/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=147536 CPUtime=51.09 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 36197 0 0 0 5081 28 0 0 20 0 1 0 329639625 151076864 36117 33554432000 4194304 8989770 140737067536032 140737067535296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 36884 36117 460 1171 0 35661 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147536

[startup+102.307 s]
/proc/loadavg: 1.99 2.00 1.91 3/179 22747
/proc/meminfo: memFree=27657300/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=218192 CPUtime=102.28 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 53748 0 0 0 10182 46 0 0 20 0 1 0 329639625 223428608 53668 33554432000 4194304 8989770 140737067536032 140737067535528 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 54548 53668 460 1171 0 53325 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 218192

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/179 22747
/proc/meminfo: memFree=27561724/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=313424 CPUtime=162.27 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 77496 0 0 0 16166 61 0 0 20 0 1 0 329639625 320946176 77416 33554432000 4194304 8989770 140737067536032 140737067535528 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 78356 77416 460 1171 0 77133 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 313424

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/179 22747
/proc/meminfo: memFree=27532488/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=342096 CPUtime=222.26 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 84837 0 0 0 22152 74 0 0 20 0 1 0 329639625 350306304 84757 33554432000 4194304 8989770 140737067536032 140737067535528 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 85524 84757 460 1171 0 84301 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 342096

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/180 22750
/proc/meminfo: memFree=27457832/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=416848 CPUtime=282.24 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 103534 0 0 0 28137 87 0 0 20 0 1 0 329639625 426852352 103445 33554432000 4194304 8989770 140737067536032 140737067535296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 104212 103445 460 1171 0 102989 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 416848

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/179 22750
/proc/meminfo: memFree=27408392/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=466000 CPUtime=342.18 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 115849 0 0 0 34116 102 0 0 20 0 1 0 329639625 477184000 115712 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 116500 115712 460 1171 0 115277 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 466000

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/179 22751
/proc/meminfo: memFree=27400112/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=475216 CPUtime=402.14 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 118030 0 0 0 40102 112 0 0 20 0 1 0 329639625 486621184 117845 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 118804 117845 460 1171 0 117581 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 475216

[startup+462.3 s]
/proc/loadavg: 1.99 2.00 1.91 3/179 22751
/proc/meminfo: memFree=27400140/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=475216 CPUtime=462.09 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 118075 0 0 0 46090 119 0 0 20 0 1 0 329639625 486621184 117845 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 118804 117845 460 1171 0 117581 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 475216

[startup+522.3 s]
/proc/loadavg: 2.07 2.01 1.91 3/179 22751
/proc/meminfo: memFree=27400044/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=475216 CPUtime=522.05 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 118119 0 0 0 52080 125 0 0 20 0 1 0 329639625 486621184 117845 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 118804 117845 460 1171 0 117581 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 475216

[startup+582.3 s]
/proc/loadavg: 2.03 2.01 1.91 3/179 22751
/proc/meminfo: memFree=27400052/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=475216 CPUtime=582.03 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 118134 0 0 0 58072 131 0 0 20 0 1 0 329639625 486621184 117845 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 118804 117845 460 1171 0 117581 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 475216

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/180 22755
/proc/meminfo: memFree=27345360/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=529488 CPUtime=881.98 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 131814 0 0 0 88039 159 0 0 20 0 1 0 329639625 542195712 131525 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 132372 131525 460 1171 0 131149 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 529488

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 22755
/proc/meminfo: memFree=27328008/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=546896 CPUtime=941.97 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 136186 0 0 0 94033 164 0 0 20 0 1 0 329639625 560021504 135897 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 136724 135897 460 1171 0 135501 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 546896

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/179 22756
/proc/meminfo: memFree=27309656/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=565328 CPUtime=1001.97 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 140727 0 0 0 100027 170 0 0 20 0 1 0 329639625 578895872 140438 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 141332 140438 460 1171 0 140109 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 565328

[startup+1062.3 s]
/proc/loadavg: 2.03 2.01 1.92 3/179 22756
/proc/meminfo: memFree=27291428/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=583760 CPUtime=1061.95 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 145294 0 0 0 106020 175 0 0 20 0 1 0 329639625 597770240 145005 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 145940 145005 460 1171 0 144717 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 583760

[startup+1122.3 s]
/proc/loadavg: 2.01 2.01 1.92 3/179 22756
/proc/meminfo: memFree=27273492/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=601168 CPUtime=1121.94 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 149770 0 0 0 112014 180 0 0 20 0 1 0 329639625 615596032 149476 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 150292 149476 460 1171 0 149069 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 601168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22756
/proc/meminfo: memFree=27259632/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=614480 CPUtime=1181.91 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 153183 0 0 0 118005 186 0 0 20 0 1 0 329639625 629227520 152854 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 153620 152854 460 1171 0 152397 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 614480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/179 22756
/proc/meminfo: memFree=27244040/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1241.9 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 123998 192 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 629840

[startup+1302.3 s]
/proc/loadavg: 2.06 2.01 1.93 3/179 22757
/proc/meminfo: memFree=27244040/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1301.89 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 129991 198 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 629840

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/179 22757
/proc/meminfo: memFree=27244164/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1361.87 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 135984 203 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 629840

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 22757
/proc/meminfo: memFree=27244164/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1421.87 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 141978 209 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 629840

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/180 22760
/proc/meminfo: memFree=27244156/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1481.86 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 147971 215 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 629840

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 22760
/proc/meminfo: memFree=27244536/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1541.85 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 153963 222 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 629840

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 22761
/proc/meminfo: memFree=27244536/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1601.84 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 159958 226 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 629840

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 22761
/proc/meminfo: memFree=27244660/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1661.83 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 165951 232 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 629840

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/179 22761
/proc/meminfo: memFree=27244784/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1721.82 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 171945 237 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 629840

[startup+1782.3 s]
/proc/loadavg: 1.99 2.00 1.93 3/179 22800
/proc/meminfo: memFree=27658068/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1781.81 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 177937 244 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 629840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.99 2.00 1.93 3/179 22800
/proc/meminfo: memFree=27658348/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1800.01 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 179755 246 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 629840

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

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

[startup+1800.5 s]
/proc/loadavg: 1.99 2.00 1.93 3/179 22800
/proc/meminfo: memFree=27658348/32873844 swapFree=7124/7124
[pid=22745] ppid=22743 vsize=629840 CPUtime=1800.01 cores=1,3,5,7
/proc/22745/stat : 22745 (toysat) R 22743 22745 22415 0 -1 4202496 157028 0 0 0 179755 246 0 0 20 0 1 0 329639625 644956160 156694 33554432000 4194304 8989770 140737067536032 140737067535296 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/22745/statm: 157460 156694 460 1171 0 156237 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 629840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1797.56
CPU system time (s): 2.47162
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 629840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.56
system time used= 2.47162
maximum resident set size= 626776
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157028
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= 257
involuntary context switches= 1846

runsolver used 3.35149 second user time and 9.40357 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-02 13:05:42
IDJOB=3724336
IDBENCH=2585
IDSOLVER=2308
FILE ID=node134/3724336-1338635142
RUNJOBID= node134-1338631506-22432
PBS_JOBID= 14636446
Free space on /tmp= 70344 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-95-90.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724336-1338635142/watcher-3724336-1338635142 -o /tmp/evaluation-result-3724336-1338635142/solver-3724336-1338635142 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724336-1338635142.opb

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

MD5SUM BENCH= 464b0bce452dea50452bb0b774d05715
RANDOM SEED=610356487

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.59
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
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		: 2667.278
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.57
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		: 2667.278
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27870632 kB
Buffers:          447452 kB
Cached:          3242988 kB
SwapCached:           76 kB
Active:          2131040 kB
Inactive:        1979656 kB
Active(anon):     411576 kB
Inactive(anon):    10508 kB
Active(file):    1719464 kB
Inactive(file):  1969148 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:             23344 kB
Writeback:             0 kB
AnonPages:        426572 kB
Mapped:            12904 kB
Shmem:                96 kB
Slab:             753388 kB
SReclaimable:     195144 kB
SUnreclaim:       558244 kB
KernelStack:        1480 kB
PageTables:         4940 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     534604 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 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= 70344 MiB
End job on node134 at 2012-06-02 13:35:45