Trace number 3706040

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 2012-05-17? (TO) 1800.05 1800.42

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-153.opb
MD5SUM64b2e27e0cc69ae36d391a38c497bb88
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables55296
Total number of constraints1282690
Number of constraints which are clauses1152492
Number of constraints which are cardinality constraints (but not clauses)4030
Number of constraints which are nor clauses,nor cardinality constraints126168
Minimum length of a constraint2
Maximum length of a constraint756
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

35.48/35.57	c 2012-05-27T21:03:35+0200
35.48/35.57	c arch = x86_64
35.48/35.57	c os = linux
35.48/35.57	c compiler = ghc 7.4
35.48/35.57	c packages:
35.48/35.57	c   OptDir-0.0.1
35.48/35.57	c   array-0.4.0.0
35.48/35.57	c   base-4.5.0.0
35.48/35.57	c   bytestring-0.9.2.1
35.48/35.57	c   containers-0.4.2.1
35.48/35.57	c   deepseq-1.3.0.0
35.48/35.57	c   mtl-2.1.1
35.48/35.57	c   old_locale-1.0.0.4
35.48/35.57	c   parse_dimacs-1.2
35.48/35.57	c   parsec-3.1.2
35.48/35.57	c   queue-0.1.2
35.48/35.57	c   stm-2.3
35.48/35.57	c   time-1.4
35.48/35.57	c command line = ["--pb","HOME/instance-3706040-1338145414.opb"]
35.48/35.57	c #vars 55296
35.48/35.57	c #constraints 1282690
35.48/35.57	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-3706040-1338145414/watcher-3706040-1338145414 -o /tmp/evaluation-result-3706040-1338145414/solver-3706040-1338145414 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706040-1338145414.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: 2.00 2.00 2.00 3/174 14594
/proc/meminfo: memFree=29354292/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 801 0 0 0 0 0 0 0 20 0 1 0 280666985 6356992 722 33554432000 4194304 8973514 140736108528608 140734947678360 7858672 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 1552 722 416 1167 0 333 0

[startup+0.0453351 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14594
/proc/meminfo: memFree=29354292/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=10304 CPUtime=0.04 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 1616 0 0 0 4 0 0 0 20 0 1 0 280666985 10551296 1537 33554432000 4194304 8973514 140736108528608 140734947678360 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 2576 1537 418 1167 0 1357 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10304

[startup+0.100254 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14594
/proc/meminfo: memFree=29354292/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=13376 CPUtime=0.09 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 2496 0 0 0 9 0 0 0 20 0 1 0 280666985 13697024 2417 33554432000 4194304 8973514 140736108528608 140734947678360 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 3344 2417 418 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300263 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14594
/proc/meminfo: memFree=29354292/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=25664 CPUtime=0.29 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 5685 0 0 0 28 1 0 0 20 0 1 0 280666985 26279936 5606 33554432000 4194304 8973514 140736108528608 140736108528104 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 6416 5606 418 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700263 s]
/proc/loadavg: 2.00 2.00 2.00 3/174 14594
/proc/meminfo: memFree=29354292/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=57408 CPUtime=0.69 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 13621 0 0 0 67 2 0 0 20 0 1 0 280666985 58785792 13542 33554432000 4194304 8973514 140736108528608 140736108528104 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 14352 13542 418 1167 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57408

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=29281992/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=102464 CPUtime=1.49 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 24885 0 0 0 144 5 0 0 20 0 1 0 280666985 104923136 24806 33554432000 4194304 8973514 140736108528608 140736108528104 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 25616 24806 418 1167 0 24397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 102464

[startup+3.10027 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=29216008/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=186432 CPUtime=3.09 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 45877 0 0 0 295 14 0 0 20 0 1 0 280666985 190906368 45798 33554432000 4194304 8973514 140736108528608 140736108528104 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 46608 45798 418 1167 0 45389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 186432

[startup+6.30027 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=29013516/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=448576 CPUtime=6.29 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 111353 0 0 0 603 26 0 0 20 0 1 0 280666985 459341824 111274 33554432000 4194304 8973514 140736108528608 140736108528104 4213859 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 112144 111282 418 1167 0 110925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 448576

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=28513540/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=840768 CPUtime=12.68 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 209462 0 0 0 1222 46 0 0 20 0 1 0 280666985 860946432 209383 33554432000 4194304 8973514 140736108528608 140736108528104 7841851 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 210192 209383 418 1167 0 208973 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 840768

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=27824456/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1522752 CPUtime=25.48 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 379958 0 0 0 2467 81 0 0 20 0 1 0 280666985 1559298048 379879 33554432000 4194304 8973514 140736108528608 140736108527872 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 380688 379879 418 1167 0 379469 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1522752

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=27305964/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2024512 CPUtime=51.07 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505944 0 0 0 5002 105 0 0 20 0 1 0 280666985 2073100288 505353 33554432000 4194304 8973514 140736108528608 140736108528104 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 506128 505353 446 1167 0 504909 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2024512

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14595
/proc/meminfo: memFree=27305512/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1999936 CPUtime=102.27 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505944 0 0 0 10116 111 0 0 20 0 1 0 280666985 2047934464 499209 33554432000 4194304 8973514 140736108528608 140736108527872 7937344 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/14594/statm: 499984 499209 446 1167 0 498765 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 1999936

[startup+162.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/175 14596
/proc/meminfo: memFree=27291280/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1987648 CPUtime=162.25 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505944 0 0 0 16106 119 0 0 20 0 1 0 280666985 2035351552 496137 33554432000 4194304 8973514 140736108528608 140736108526592 4208816 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 496912 496137 446 1167 0 495693 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 1987648

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/175 14596
/proc/meminfo: memFree=27282628/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=222.24 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505944 0 0 0 22097 127 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 1967168

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14596
/proc/meminfo: memFree=27259112/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=282.23 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505945 0 0 0 28089 134 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 7672543 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 1967168

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14596
/proc/meminfo: memFree=27232480/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=342.21 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505952 0 0 0 34080 141 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 4209209 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 1967168

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14599
/proc/meminfo: memFree=27206584/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=402.2 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505958 0 0 0 40072 148 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108526528 7661079 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 1967168

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14600
/proc/meminfo: memFree=27183308/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=462.2 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505958 0 0 0 46064 156 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108526592 4214011 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 1967168

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14600
/proc/meminfo: memFree=27159776/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=522.18 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505965 0 0 0 52055 163 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 1967168

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14600
/proc/meminfo: memFree=27137112/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=582.16 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505974 0 0 0 58044 172 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108527872 4208887 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1967168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14601
/proc/meminfo: memFree=27323564/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=822.13 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505979 0 0 0 82010 203 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108527872 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 1967168

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14601
/proc/meminfo: memFree=27323468/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=882.11 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 505993 0 0 0 88002 209 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 4204359 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 882.11
Current children cumulated vsize (KiB) 1967168

[startup+942.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/175 14601
/proc/meminfo: memFree=27323372/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=942.09 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506005 0 0 0 93993 216 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108526528 6572052 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 1967168

[startup+1002.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/176 14604
/proc/meminfo: memFree=27323764/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=1002.07 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506017 0 0 0 99983 224 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 1967168

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14605
/proc/meminfo: memFree=27310160/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=1062.07 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506021 0 0 0 105974 233 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 6572032 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 1967168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14605
/proc/meminfo: memFree=27277328/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=1122.05 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506033 0 0 0 111962 243 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 4213678 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 1122.05
Current children cumulated vsize (KiB) 1967168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14605
/proc/meminfo: memFree=27254540/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=1182.03 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506045 0 0 0 117953 250 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108526528 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1967168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14605
/proc/meminfo: memFree=27232372/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=1242.02 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506060 0 0 0 123944 258 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 6571912 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1967168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14605
/proc/meminfo: memFree=27210452/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1967168 CPUtime=1302.01 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 506063 0 0 0 129937 264 0 0 20 0 1 0 280666985 2014380032 491017 33554432000 4194304 8973514 140736108528608 140736108528104 7680101 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 491792 491017 446 1167 0 490573 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1967168

[startup+1362.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/174 14644
/proc/meminfo: memFree=26668072/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=1990720 CPUtime=1362 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 511951 0 0 0 135929 271 0 0 20 0 1 0 280666985 2038497280 496905 33554432000 4194304 8973514 140736108528608 140736108528104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 497680 496905 446 1167 0 496461 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1990720

[startup+1422.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 14647
/proc/meminfo: memFree=26659900/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2023488 CPUtime=1421.99 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 520149 0 0 0 141919 280 0 0 20 0 1 0 280666985 2072051712 505097 33554432000 4194304 8973514 140736108528608 140736108527872 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 505872 505097 446 1167 0 504653 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 2023488

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14647
/proc/meminfo: memFree=26632036/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2051136 CPUtime=1481.97 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 527068 0 0 0 147909 288 0 0 20 0 1 0 280666985 2100363264 512009 33554432000 4194304 8973514 140736108528608 140736108527872 7680164 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 512784 512009 446 1167 0 511565 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 2051136

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/175 14647
/proc/meminfo: memFree=26608504/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2074688 CPUtime=1541.96 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 532957 0 0 0 153900 296 0 0 20 0 1 0 280666985 2124480512 517897 33554432000 4194304 8973514 140736108528608 140736108527872 4204350 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 518672 517897 446 1167 0 517453 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 2074688

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/176 14650
/proc/meminfo: memFree=26583352/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2106432 CPUtime=1601.95 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 540893 0 0 0 159891 304 0 0 20 0 1 0 280666985 2156986368 525833 33554432000 4194304 8973514 140736108528608 140736108526848 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 526608 525833 446 1167 0 525389 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 2106432

[startup+1662.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/175 14650
/proc/meminfo: memFree=26553752/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2128960 CPUtime=1661.94 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 546525 0 0 0 165882 312 0 0 20 0 1 0 280666985 2180055040 531465 33554432000 4194304 8973514 140736108528608 140736108528104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 532240 531465 446 1167 0 531021 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 2128960

[startup+1722.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/175 14651
/proc/meminfo: memFree=26532204/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2156608 CPUtime=1721.93 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 553437 0 0 0 171874 319 0 0 20 0 1 0 280666985 2208366592 538377 33554432000 4194304 8973514 140736108528608 140736108528104 4459098 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 539152 538377 446 1167 0 537933 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 2156608

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14651
/proc/meminfo: memFree=26509416/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2172992 CPUtime=1781.93 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 557533 0 0 0 177867 326 0 0 20 0 1 0 280666985 2225143808 542473 33554432000 4194304 8973514 140736108528608 140736108528104 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 543248 542473 446 1167 0 542029 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2172992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14651
/proc/meminfo: memFree=26507400/32873852 swapFree=7624/7624
[pid=14594] ppid=14592 vsize=2175040 CPUtime=1800.03 cores=1,3,5,7
/proc/14594/stat : 14594 (toysat) R 14592 14594 12056 0 -1 4202496 558045 0 0 0 179675 328 0 0 20 0 1 0 280666985 2227240960 542985 33554432000 4194304 8973514 140736108528608 140736108528104 4427084 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/14594/statm: 543760 542985 446 1167 0 542541 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2175040

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): 1800.42
CPU time (s): 1800.05
CPU user time (s): 1796.76
CPU system time (s): 3.2965
CPU usage (%): 99.9795
Max. virtual memory (cumulated for all children) (KiB): 2175040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.76
system time used= 3.2965
maximum resident set size= 2171940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 558045
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= 136
involuntary context switches= 2035

runsolver used 5.06123 second user time and 8.27374 second system time

The end

Launcher Data 

Begin job on node131 at 2012-05-27 21:03:35
IDJOB=3706040
IDBENCH=89671
IDSOLVER=2285
FILE ID=node131/3706040-1338145414
RUNJOBID= node131-1338120080-12073
PBS_JOBID= 14624478
Free space on /tmp= 71664 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-153.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706040-1338145414/watcher-3706040-1338145414 -o /tmp/evaluation-result-3706040-1338145414/solver-3706040-1338145414 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706040-1338145414.opb

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

MD5SUM BENCH= 64b2e27e0cc69ae36d391a38c497bb88
RANDOM SEED=235341917

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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	: 5331.92
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		: 2666.805
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:       32873852 kB
MemFree:        29354672 kB
Buffers:          331264 kB
Cached:          1873196 kB
SwapCached:         2164 kB
Active:          1076872 kB
Inactive:        1601824 kB
Active(anon):     475884 kB
Inactive(anon):      808 kB
Active(file):     600988 kB
Inactive(file):  1601016 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099040 kB
Dirty:             64416 kB
Writeback:             0 kB
AnonPages:        485460 kB
Mapped:            16068 kB
Shmem:                 0 kB
Slab:             695288 kB
SReclaimable:     137456 kB
SUnreclaim:       557832 kB
KernelStack:        1424 kB
PageTables:         4832 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     600532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 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= 71624 MiB
End job on node131 at 2012-05-27 21:33:38