Trace number 3724876

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) 1800.17 1800.53

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_1_ic.opb
MD5SUMf237ff2f989182870e968c2b9cf3aa98
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark23994341
Best CPU time to get the best result obtained on this benchmark1800.77
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 193470682570
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 193470682570
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

360.53/360.66	c 2012-06-02T16:35:52+0200
360.53/360.66	c arch = x86_64
360.53/360.66	c os = linux
360.53/360.66	c compiler = ghc 7.4
360.53/360.66	c packages:
360.53/360.66	c   OptDir-0.0.1
360.53/360.66	c   array-0.4.0.0
360.53/360.66	c   base-4.5.0.0
360.53/360.66	c   bytestring-0.9.2.1
360.53/360.66	c   containers-0.4.2.1
360.53/360.66	c   deepseq-1.3.0.0
360.53/360.66	c   mtl-2.1.1
360.53/360.66	c   old_locale-1.0.0.4
360.53/360.66	c   parse_dimacs-1.2
360.53/360.66	c   parsec-3.1.2
360.53/360.66	c   queue-0.1.2
360.53/360.66	c   stm-2.3
360.53/360.66	c   time-1.4
360.53/360.66	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724876-1338647749.opb"]
360.53/360.66	c #vars 1000400
360.53/360.66	c #constraints 2000307
360.53/360.66	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-3724876-1338647749/watcher-3724876-1338647749 -o /tmp/evaluation-result-3724876-1338647749/solver-3724876-1338647749 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724876-1338647749.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: 1.92 1.98 1.99 3/178 3442
/proc/meminfo: memFree=28042316/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 818 0 0 0 0 0 0 0 20 0 1 0 330899990 6373376 739 33554432000 4194304 8989770 140733773960128 140735750054632 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 1556 740 425 1171 0 333 0

[startup+0.022483 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 3442
/proc/meminfo: memFree=28042316/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=7248 CPUtime=0.02 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1085 0 0 0 2 0 0 0 20 0 1 0 330899990 7421952 1006 33554432000 4194304 8989770 140733773960128 140735750054632 5757388 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 1812 1006 426 1171 0 589 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7248

[startup+0.100196 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 3442
/proc/meminfo: memFree=28042316/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=10320 CPUtime=0.09 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1853 0 0 0 9 0 0 0 20 0 1 0 330899990 10567680 1774 33554432000 4194304 8989770 140733773960128 140735750054632 4204292 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 2580 1774 426 1171 0 1357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10320

[startup+0.300196 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 3442
/proc/meminfo: memFree=28042316/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=23632 CPUtime=0.29 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 5014 0 0 0 29 0 0 0 20 0 1 0 330899990 24199168 4935 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 5908 4935 431 1171 0 4685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23632

[startup+0.700196 s]
/proc/loadavg: 1.92 1.98 1.99 3/178 3442
/proc/meminfo: memFree=28042316/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=46160 CPUtime=0.68 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 10818 0 0 0 67 1 0 0 20 0 1 0 330899990 47267840 10739 33554432000 4194304 8989770 140733773960128 140733773959624 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 11540 10739 431 1171 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46160

[startup+1.5002 s]
/proc/loadavg: 1.92 1.98 1.99 3/179 3443
/proc/meminfo: memFree=27989856/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=99408 CPUtime=1.49 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 24130 0 0 0 145 4 0 0 20 0 1 0 330899990 101793792 24051 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 24852 24051 431 1171 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99408

[startup+3.10022 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 3443
/proc/meminfo: memFree=27922276/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=171088 CPUtime=3.08 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 42050 0 0 0 299 9 0 0 20 0 1 0 330899990 175194112 41971 33554432000 4194304 8989770 140733773960128 140733773959624 4601279 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 42772 41971 431 1171 0 41549 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 171088

[startup+6.30023 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 3443
/proc/meminfo: memFree=27754876/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=391248 CPUtime=6.28 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 97090 0 0 0 607 21 0 0 20 0 1 0 330899990 400637952 97011 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 97812 97011 431 1171 0 96589 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 391248

[startup+12.7002 s]
/proc/loadavg: 1.94 1.98 1.99 3/179 3443
/proc/meminfo: memFree=27375444/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=692304 CPUtime=12.69 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 172118 0 0 0 1230 39 0 0 20 0 1 0 330899990 708919296 172039 33554432000 4194304 8989770 140733773960128 140733773959624 4213859 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 173076 172046 431 1171 0 171853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 692304

[startup+25.5002 s]
/proc/loadavg: 1.95 1.98 1.99 3/179 3443
/proc/meminfo: memFree=26515240/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=1535056 CPUtime=25.48 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 383042 0 0 0 2465 83 0 0 20 0 1 0 330899990 1571897344 382963 33554432000 4194304 8989770 140733773960128 140733773959624 5797593 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 383764 382963 431 1171 0 382541 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 1535056

[startup+51.1003 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 3443
/proc/meminfo: memFree=24843796/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3203152 CPUtime=51.07 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 800088 0 0 0 4945 162 0 0 20 0 1 0 330899990 3280027648 800009 33554432000 4194304 8989770 140733773960128 140733773959392 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 800788 800009 447 1171 0 799565 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3203152

[startup+102.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 3443
/proc/meminfo: memFree=24477544/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3568720 CPUtime=102.27 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 891481 0 0 0 10034 193 0 0 20 0 1 0 330899990 3654369280 891402 33554432000 4194304 8989770 140733773960128 140733773959392 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 892180 891402 448 1171 0 890957 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3568720

[startup+162.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 3443
/proc/meminfo: memFree=24302980/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3742800 CPUtime=162.26 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 935001 0 0 0 16014 212 0 0 20 0 1 0 330899990 3832627200 934922 33554432000 4194304 8989770 140733773960128 140733773959392 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 935700 934922 448 1171 0 934477 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 3742800

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3443
/proc/meminfo: memFree=24302884/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3742800 CPUtime=222.25 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 935001 0 0 0 22000 225 0 0 20 0 1 0 330899990 3832627200 934922 33554432000 4194304 8989770 140733773960128 140733773959392 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 935700 934922 448 1171 0 934477 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 3742800

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3447
/proc/meminfo: memFree=24302904/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3742800 CPUtime=282.24 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 935001 0 0 0 27986 238 0 0 20 0 1 0 330899990 3832627200 934922 33554432000 4194304 8989770 140733773960128 140733773959392 7697335 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 935700 934922 448 1171 0 934477 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 3742800

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3447
/proc/meminfo: memFree=24302692/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3742800 CPUtime=342.23 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 935001 0 0 0 33970 253 0 0 20 0 1 0 330899990 3832627200 934922 33554432000 4194304 8989770 140733773960128 140733773959392 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 935700 934922 448 1171 0 934477 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 3742800

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3447
/proc/meminfo: memFree=24240100/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=3805264 CPUtime=402.22 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 950631 0 0 0 39949 273 0 0 20 0 1 0 330899990 3896590336 950552 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 951316 950552 462 1171 0 950093 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 3805264

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3447
/proc/meminfo: memFree=23616656/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4427856 CPUtime=462.21 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1106281 0 0 0 45892 329 0 0 20 0 1 0 330899990 4534124544 1106201 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 1106964 1106201 462 1171 0 1105741 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 4427856

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 3447
/proc/meminfo: memFree=23563240/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=522.2 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119598 0 0 0 51853 367 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 4481104

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 3448
/proc/meminfo: memFree=23563268/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=582.19 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119599 0 0 0 57815 404 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 4481104

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3452
/proc/meminfo: memFree=23562904/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=882.14 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119599 0 0 0 87630 584 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 4481104

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24655516/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=942.13 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119599 0 0 0 93603 610 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959392 6586468 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 4481104

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24655544/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1002.11 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119599 0 0 0 99577 634 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959392 6586344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 4481104

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24655076/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1062.09 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119599 0 0 0 105549 660 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 4469597 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 4481104

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3491
/proc/meminfo: memFree=24654112/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1122.08 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119602 0 0 0 111524 684 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 4481104

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 3492
/proc/meminfo: memFree=24654264/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1182.07 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119602 0 0 0 117494 713 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 4481104

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 3492
/proc/meminfo: memFree=24653176/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1242.06 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119603 0 0 0 123465 741 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 4481104

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 3492
/proc/meminfo: memFree=24653080/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1302.06 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119603 0 0 0 129436 770 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 4481104

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3492
/proc/meminfo: memFree=24653356/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1362.04 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119604 0 0 0 135403 801 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 4481104

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3492
/proc/meminfo: memFree=24652392/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1422.03 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119604 0 0 0 141374 829 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 4481104

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3495
/proc/meminfo: memFree=24651056/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1482.02 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119604 0 0 0 147342 860 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959392 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 4481104

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 3519
/proc/meminfo: memFree=24650084/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1542.01 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119623 0 0 0 153310 891 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959392 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 4481104

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 3519
/proc/meminfo: memFree=24648880/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1601.99 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119633 0 0 0 159277 922 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 4481104

[startup+1662.3 s]
/proc/loadavg: 2.11 2.03 2.01 3/179 3519
/proc/meminfo: memFree=24647916/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1661.98 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119642 0 0 0 165249 949 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1661.98
Current children cumulated vsize (KiB) 4481104

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/179 3519
/proc/meminfo: memFree=24648068/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1721.97 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119653 0 0 0 171217 980 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 4481104

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3519
/proc/meminfo: memFree=24647600/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1781.94 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119679 0 0 0 177183 1011 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 4481104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3520
/proc/meminfo: memFree=24647940/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=4481104 CPUtime=1800.04 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4202496 1119685 0 0 0 178981 1023 0 0 20 0 1 0 330899990 4588650496 1119513 33554432000 4194304 8989770 140733773960128 140733773959624 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 1120276 1119513 462 1171 0 1119053 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 4481104

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

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

[startup+1800.51 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 3520
/proc/meminfo: memFree=24647940/32873844 swapFree=7620/7620
[pid=3442] ppid=3440 vsize=0 CPUtime=1800.14 cores=0,2,4,6
/proc/3442/stat : 3442 (toysat) R 3440 3442 2201 0 -1 4203524 1119685 0 0 0 178981 1033 0 0 20 0 1 0 330899990 0 0 33554432000 0 0 0 0 0 0 0 0 34082818 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/3442/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.53
CPU time (s): 1800.17
CPU user time (s): 1789.82
CPU system time (s): 10.3564
CPU usage (%): 99.9804
Max. virtual memory (cumulated for all children) (KiB): 4481104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.82
system time used= 10.3564
maximum resident set size= 4478052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1119685
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= 96
involuntary context switches= 2313

runsolver used 3.2805 second user time and 9.11561 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-02 16:35:52
IDJOB=3724876
IDBENCH=92638
IDSOLVER=2308
FILE ID=node135/3724876-1338647749
RUNJOBID= node135-1338631508-2217
PBS_JOBID= 14636445
Free space on /tmp= 70868 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_1_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724876-1338647749/watcher-3724876-1338647749 -o /tmp/evaluation-result-3724876-1338647749/solver-3724876-1338647749 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724876-1338647749.opb

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

MD5SUM BENCH= f237ff2f989182870e968c2b9cf3aa98
RANDOM SEED=1561755130

node135.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5332.57
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		: 2666.820
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		: 2666.820
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	: 5332.55
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		: 2666.820
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	: 5332.54
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		: 2666.820
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		: 2666.820
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	: 5238.35
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		: 2666.820
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28042952 kB
Buffers:          339324 kB
Cached:          2538168 kB
SwapCached:         1676 kB
Active:          2311016 kB
Inactive:        1672796 kB
Active(anon):    1096708 kB
Inactive(anon):    12048 kB
Active(file):    1214308 kB
Inactive(file):  1660748 kB
Unevictable:        7620 kB
Mlocked:            7620 kB
SwapTotal:      67108856 kB
SwapFree:       67105796 kB
Dirty:            107220 kB
Writeback:             0 kB
AnonPages:       1112456 kB
Mapped:            12204 kB
Shmem:               132 kB
Slab:             704936 kB
SReclaimable:     143560 kB
SUnreclaim:       561376 kB
KernelStack:        1456 kB
PageTables:         6036 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1220032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    647168 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= 70892 MiB
End job on node135 at 2012-06-02 17:05:55