Trace number 3724914

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/MH+IC/
normalized-minisat35_4_11_9_mh_ic.opb
MD5SUM35d83572ac6ace98816feaf09e0a147d
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5734377
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 132651000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 41743355515
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 132651000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 41743355515
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

315.94/316.09	c 2012-06-02T16:39:53+0200
315.94/316.09	c arch = x86_64
315.94/316.09	c os = linux
315.94/316.09	c compiler = ghc 7.4
315.94/316.09	c packages:
315.94/316.09	c   OptDir-0.0.1
315.94/316.09	c   array-0.4.0.0
315.94/316.09	c   base-4.5.0.0
315.94/316.09	c   bytestring-0.9.2.1
315.94/316.09	c   containers-0.4.2.1
315.94/316.09	c   deepseq-1.3.0.0
315.94/316.09	c   mtl-2.1.1
315.94/316.09	c   old_locale-1.0.0.4
315.94/316.09	c   parse_dimacs-1.2
315.94/316.09	c   parsec-3.1.2
315.94/316.09	c   queue-0.1.2
315.94/316.09	c   stm-2.3
315.94/316.09	c   time-1.4
315.94/316.09	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724914-1338647993.opb"]
315.94/316.09	c #vars 126385
315.94/316.09	c #constraints 286973
315.94/316.09	c Solving starts ...
328.84/328.94	c solving time = 12.692s
328.84/328.94	c #decision = 228732
328.84/328.94	c #conflict = 197
328.84/328.94	c #restart = 1
328.84/328.94	o 8228762
328.93/329.08	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-3724914-1338647993/watcher-3724914-1338647993 -o /tmp/evaluation-result-3724914-1338647993/solver-3724914-1338647993 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724914-1338647993.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: 2.04 2.03 2.00 3/176 26479
/proc/meminfo: memFree=27453912/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/26479/stat : 26479 (runsolver) D 26477 26479 25232 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 330925198 12095488 50 33554432000 4194304 5436572 140735589981808 140735589978104 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/26479/statm: 2953 50 31 304 0 2645 0

[startup+0.049539 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 26479
/proc/meminfo: memFree=27453912/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 1340 0 0 0 3 0 0 0 20 0 1 0 330925198 8470528 1260 33554432000 4194304 8989770 140734047332400 140734047331896 5796829 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26479/statm: 2068 1260 426 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100174 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 26479
/proc/meminfo: memFree=27453912/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=11344 CPUtime=0.08 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 2108 0 0 0 8 0 0 0 20 0 1 0 330925198 11616256 2028 33554432000 4194304 8989770 140734047332400 140734047331896 5757040 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26479/statm: 2836 2028 426 1171 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11344

[startup+0.300127 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 26479
/proc/meminfo: memFree=27453912/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 4977 0 0 0 28 1 0 0 20 0 1 0 330925198 24199168 4897 33554432000 4194304 8989770 140734047332400 140734047331240 4209382 0 2 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26479/statm: 5908 4897 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700128 s]
/proc/loadavg: 2.04 2.03 2.00 3/176 26479
/proc/meminfo: memFree=27453912/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=49232 CPUtime=0.69 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 11586 0 0 0 67 2 0 0 20 0 1 0 330925198 50413568 11506 33554432000 4194304 8989770 140734047332400 140734047331896 4655496 0 0 0 34082818 0 0 0 17 6 0 0 0 0 0
/proc/26479/statm: 12308 11506 431 1171 0 11085 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 49232

[startup+1.50022 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 26480
/proc/meminfo: memFree=27393740/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=105552 CPUtime=1.48 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 25530 0 0 0 145 3 0 0 20 0 1 0 330925198 108085248 25450 33554432000 4194304 8989770 140734047332400 140734047331896 4212523 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26479/statm: 26388 25456 431 1171 0 25165 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 105552

[startup+3.10016 s]
/proc/loadavg: 2.04 2.03 2.00 3/177 26480
/proc/meminfo: memFree=27306536/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=198736 CPUtime=3.08 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 48962 0 0 0 301 7 0 0 20 0 1 0 330925198 203505664 48882 33554432000 4194304 8989770 140734047332400 140734047331896 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26479/statm: 49684 48882 431 1171 0 48461 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 198736

[startup+6.30024 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 26480
/proc/meminfo: memFree=27108760/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=434256 CPUtime=6.28 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 107863 0 0 0 612 16 0 0 20 0 1 0 330925198 444678144 107783 33554432000 4194304 8989770 140734047332400 140734047331896 4477469 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26479/statm: 108564 107783 446 1171 0 107341 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 434256

[startup+12.7001 s]
/proc/loadavg: 2.03 2.03 2.00 3/178 26483
/proc/meminfo: memFree=26986804/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=12.68 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 1248 20 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047314368 7696016 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 470096

[startup+25.5001 s]
/proc/loadavg: 2.02 2.03 2.00 3/178 26483
/proc/meminfo: memFree=26987472/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=25.48 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 2523 25 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047331664 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 470096

[startup+51.1003 s]
/proc/loadavg: 2.01 2.02 2.00 3/178 26483
/proc/meminfo: memFree=26987948/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=51.07 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 5074 33 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047331896 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 470096

[startup+102.307 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 26483
/proc/meminfo: memFree=26987624/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=102.28 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 10179 49 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047331896 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 470096

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 26483
/proc/meminfo: memFree=26988048/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=162.25 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 16162 63 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047331896 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 470096

[startup+222.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 26484
/proc/meminfo: memFree=26813336/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=222.24 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 22144 80 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047331896 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 470096

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26484
/proc/meminfo: memFree=26813388/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=470096 CPUtime=282.24 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 116826 0 0 0 28125 99 0 0 20 0 1 0 330925198 481378304 116746 33554432000 4194304 8989770 140734047332400 140734047331664 4494484 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 117524 116746 449 1171 0 116301 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 470096

[startup+342.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 26484
/proc/meminfo: memFree=26664496/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=611408 CPUtime=342.23 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 152178 0 0 0 34105 118 0 0 20 0 1 0 330925198 626081792 152098 33554432000 4194304 8989770 140734047332400 140734047331896 4209361 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 152852 152098 473 1171 0 151629 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 611408

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26484
/proc/meminfo: memFree=26664952/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=611408 CPUtime=402.22 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 152181 0 0 0 40094 128 0 0 20 0 1 0 330925198 626081792 152098 33554432000 4194304 8989770 140734047332400 140734047331896 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 152852 152098 473 1171 0 151629 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 611408

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26484
/proc/meminfo: memFree=26658644/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=611408 CPUtime=462.21 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 152194 0 0 0 46083 138 0 0 20 0 1 0 330925198 626081792 152098 33554432000 4194304 8989770 140734047332400 140734047331664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 152852 152098 473 1171 0 151629 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 611408

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26485
/proc/meminfo: memFree=26658576/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=611408 CPUtime=522.19 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 152220 0 0 0 52071 148 0 0 20 0 1 0 330925198 626081792 152098 33554432000 4194304 8989770 140734047332400 140734047331896 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 152852 152098 473 1171 0 151629 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 611408

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26485
/proc/meminfo: memFree=26649552/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=582.18 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154534 0 0 0 58059 159 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047330368 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 620624

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 26489
/proc/meminfo: memFree=26649836/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=822.14 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 82006 208 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 620624

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649836/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=882.13 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 87995 218 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 620624

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649964/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=942.12 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 93984 228 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047330368 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 620624

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649840/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1002.11 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 99969 242 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047330368 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 620624

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26489
/proc/meminfo: memFree=26649964/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1062.1 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 105957 253 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 620624

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26490
/proc/meminfo: memFree=26648780/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1122.09 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 111944 265 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 620624

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26490
/proc/meminfo: memFree=26649840/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1182.08 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 117932 276 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4209433 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 620624

[startup+1242.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 26493
/proc/meminfo: memFree=26649224/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1242.07 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 123919 288 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047330368 7736688 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 620624

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 26516
/proc/meminfo: memFree=26649252/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1302.07 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 129908 299 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331896 7678037 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 620624

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26516
/proc/meminfo: memFree=26649480/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1362.06 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 135894 312 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4208855 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 620624

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649232/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1422.05 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 141884 321 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4208818 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 620624

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649356/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1482.03 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 147871 332 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4213862 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 620624

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649480/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1542.02 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 153858 344 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 620624

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 26517
/proc/meminfo: memFree=26649728/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1602.02 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 159845 357 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 620624

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 26556
/proc/meminfo: memFree=27227320/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1662.01 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 165834 367 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 620624

[startup+1722.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 26557
/proc/meminfo: memFree=27179828/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1721.99 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 171821 378 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047330368 7688048 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 620624

[startup+1782.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 26557
/proc/meminfo: memFree=27141760/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1781.99 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 177809 390 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047330368 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 620624



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.04 2.00 3/177 26557
/proc/meminfo: memFree=27130972/32873648 swapFree=7112/7112
[pid=26479] ppid=26477 vsize=620624 CPUtime=1800.1 cores=0,2,4,6
/proc/26479/stat : 26479 (toysat) R 26477 26479 25232 0 -1 4202496 154538 0 0 0 179617 393 0 0 20 0 1 0 330925198 635518976 154402 33554432000 4194304 8989770 140734047332400 140734047331664 4204350 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/26479/statm: 155156 154402 473 1171 0 153933 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 620624

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1796.17
CPU system time (s): 3.9324
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 620624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.17
system time used= 3.9324
maximum resident set size= 617608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154538
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= 59
involuntary context switches= 2005

runsolver used 3.40148 second user time and 9.52455 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 16:39:53
IDJOB=3724914
IDBENCH=92689
IDSOLVER=2308
FILE ID=node126/3724914-1338647993
RUNJOBID= node126-1338631508-25248
PBS_JOBID= 14636454
Free space on /tmp= 70772 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/MH+IC/normalized-minisat35_4_11_9_mh_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724914-1338647993/watcher-3724914-1338647993 -o /tmp/evaluation-result-3724914-1338647993/solver-3724914-1338647993 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724914-1338647993.opb

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

MD5SUM BENCH= 35d83572ac6ace98816feaf09e0a147d
RANDOM SEED=1758294971

node126.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
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		: 2666.456
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		: 2666.456
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	: 5331.92
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		: 2666.456
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	: 5331.91
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		: 2666.456
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	: 5331.90
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		: 2666.456
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27453920 kB
Buffers:          392072 kB
Cached:          3688516 kB
SwapCached:         9476 kB
Active:          1917292 kB
Inactive:        2643040 kB
Active(anon):     469816 kB
Inactive(anon):    12180 kB
Active(file):    1447476 kB
Inactive(file):  2630860 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:             19760 kB
Writeback:            16 kB
AnonPages:        478100 kB
Mapped:            11396 kB
Shmem:                 0 kB
Slab:             721368 kB
SReclaimable:     165728 kB
SUnreclaim:       555640 kB
KernelStack:        1464 kB
PageTables:         4488 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     592716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     98304 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= 70776 MiB
End job on node126 at 2012-06-02 17:09:55