Trace number 3724861

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) 1800.05 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_7_ic.opb
MD5SUMa68c99426915823baa7396c373ffb50a
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 112678587
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 15865908633
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 112678587
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 15865908633
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.19/1.21	c 2012-06-02T17:07:44+0200
1.19/1.21	c arch = x86_64
1.19/1.21	c os = linux
1.19/1.21	c compiler = ghc 7.4
1.19/1.21	c packages:
1.19/1.21	c   OptDir-0.0.1
1.19/1.21	c   array-0.4.0.0
1.19/1.21	c   base-4.5.0.0
1.19/1.21	c   bytestring-0.9.2.1
1.19/1.21	c   containers-0.4.2.1
1.19/1.21	c   deepseq-1.3.0.0
1.19/1.21	c   mtl-2.1.1
1.19/1.21	c   old_locale-1.0.0.4
1.19/1.21	c   parse_dimacs-1.2
1.19/1.21	c   parsec-3.1.2
1.19/1.21	c   queue-0.1.2
1.19/1.21	c   stm-2.3
1.19/1.21	c   time-1.4
1.19/1.21	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724861-1338649664.opb"]
1.19/1.21	c #vars 15725
1.19/1.21	c #constraints 31332
1.19/1.21	c Solving starts ...
544.65/544.82	c learnt constraints deletion: 67145 -> 33573
976.86/977.13	c learnt constraints deletion: 76660 -> 38330
1358.21/1358.53	c learnt constraints deletion: 78447 -> 39224
1707.14/1707.52	c learnt constraints deletion: 82347 -> 41174

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-3724861-1338649664/watcher-3724861-1338649664 -o /tmp/evaluation-result-3724861-1338649664/solver-3724861-1338649664 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724861-1338649664.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: 1.89 1.97 1.99 3/176 29150
/proc/meminfo: memFree=29706272/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 824 0 0 0 0 0 0 0 20 0 1 0 331091891 6373376 744 33554432000 4194304 8989770 140735011840864 140734464108808 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 1556 748 424 1171 0 333 0

[startup+0.015456 s]
/proc/loadavg: 1.89 1.97 1.99 3/176 29150
/proc/meminfo: memFree=29706272/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 1062 0 0 0 1 0 0 0 20 0 1 0 331091891 7421952 982 33554432000 4194304 8989770 140735011840864 140734464108808 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 1812 982 430 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100217 s]
/proc/loadavg: 1.89 1.97 1.99 3/176 29150
/proc/meminfo: memFree=29706272/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 2390 0 0 0 9 0 0 0 20 0 1 0 331091891 13713408 2310 33554432000 4194304 8989770 140735011840864 140734464108808 4658508 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 3348 2310 431 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300231 s]
/proc/loadavg: 1.89 1.97 1.99 3/176 29150
/proc/meminfo: memFree=29706272/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 5211 0 0 0 29 0 0 0 20 0 1 0 331091891 25247744 5131 33554432000 4194304 8989770 140735011840864 140735011839704 4209325 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 6164 5139 431 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700229 s]
/proc/loadavg: 1.89 1.97 1.99 3/176 29150
/proc/meminfo: memFree=29706272/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=57424 CPUtime=0.69 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 13572 0 0 0 67 2 0 0 20 0 1 0 331091891 58802176 13492 33554432000 4194304 8989770 140735011840864 140735011839704 7732715 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 14356 13492 446 1171 0 13133 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57424

[startup+1.50024 s]
/proc/loadavg: 1.89 1.97 1.99 3/177 29151
/proc/meminfo: memFree=29652400/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=68688 CPUtime=1.49 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 16488 0 0 0 146 3 0 0 20 0 1 0 331091891 70336512 16408 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 17172 16408 462 1171 0 15949 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 68688

[startup+3.10024 s]
/proc/loadavg: 1.89 1.97 1.99 3/177 29151
/proc/meminfo: memFree=29632932/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=77904 CPUtime=3.09 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 18792 0 0 0 306 3 0 0 20 0 1 0 331091891 79773696 18712 33554432000 4194304 8989770 140735011840864 140735011840360 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/29150/statm: 19476 18712 462 1171 0 18253 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 77904

[startup+6.30025 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29627484/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=80976 CPUtime=6.28 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 19560 0 0 0 625 3 0 0 20 0 1 0 331091891 82919424 19480 33554432000 4194304 8989770 140735011840864 140735011840128 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 20244 19480 462 1171 0 19021 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 80976

[startup+12.7003 s]
/proc/loadavg: 2.06 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29618708/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=86096 CPUtime=12.69 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 20840 0 0 0 1264 5 0 0 20 0 1 0 331091891 88162304 20760 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 21524 20760 462 1171 0 20301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86096

[startup+25.5003 s]
/proc/loadavg: 2.04 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29600976/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=96336 CPUtime=25.49 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 23400 0 0 0 2540 9 0 0 20 0 1 0 331091891 98648064 23320 33554432000 4194304 8989770 140735011840864 140735011840128 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 24084 23320 462 1171 0 22861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 96336

[startup+51.1002 s]
/proc/loadavg: 2.03 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29557652/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=127056 CPUtime=51.08 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 31080 0 0 0 5092 16 0 0 20 0 1 0 331091891 130105344 31000 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 31764 31000 462 1171 0 30541 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127056

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 29151
/proc/meminfo: memFree=29484412/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=166992 CPUtime=102.28 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 41064 0 0 0 10197 31 0 0 20 0 1 0 331091891 170999808 40984 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 41748 40984 462 1171 0 40525 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 166992

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29154
/proc/meminfo: memFree=29411012/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=208976 CPUtime=162.25 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 51576 0 0 0 16179 46 0 0 20 0 1 0 331091891 213991424 51480 33554432000 4194304 8989770 140735011840864 140735011840360 4209136 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 52244 51480 462 1171 0 51021 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 208976

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29155
/proc/meminfo: memFree=29327844/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=248912 CPUtime=222.24 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 61580 0 0 0 22163 61 0 0 20 0 1 0 331091891 254885888 61464 33554432000 4194304 8989770 140735011840864 140735011840360 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 62228 61464 462 1171 0 61005 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 248912

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29155
/proc/meminfo: memFree=29263768/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=278608 CPUtime=282.2 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 69030 0 0 0 28144 76 0 0 20 0 1 0 331091891 285294592 68888 33554432000 4194304 8989770 140735011840864 140735011840360 4450412 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 69652 68888 462 1171 0 68429 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 278608

[startup+342.3 s]
/proc/loadavg: 2.08 2.03 2.01 3/177 29155
/proc/meminfo: memFree=29188624/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=323664 CPUtime=342.18 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 80294 0 0 0 34120 98 0 0 20 0 1 0 331091891 331431936 80152 33554432000 4194304 8989770 140735011840864 140735011840360 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 80916 80152 462 1171 0 79693 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 323664

[startup+402.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/177 29155
/proc/meminfo: memFree=29110304/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=369744 CPUtime=402.17 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 91814 0 0 0 40098 119 0 0 20 0 1 0 331091891 378617856 91672 33554432000 4194304 8989770 140735011840864 140735011840360 7414848 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 92436 91672 462 1171 0 91213 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 369744

[startup+462.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 29155
/proc/meminfo: memFree=29027004/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=417872 CPUtime=462.17 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 103846 0 0 0 46076 141 0 0 20 0 1 0 331091891 427900928 103704 33554432000 4194304 8989770 140735011840864 140735011840360 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 104468 103704 462 1171 0 103245 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 417872

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 29155
/proc/meminfo: memFree=28962688/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=451664 CPUtime=522.15 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 112294 0 0 0 52058 157 0 0 20 0 1 0 331091891 462503936 112152 33554432000 4194304 8989770 140735011840864 140735011840360 4450352 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 112916 112152 462 1171 0 111693 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 451664

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29156
/proc/meminfo: memFree=28937248/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=464976 CPUtime=582.15 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 115624 0 0 0 58042 173 0 0 20 0 1 0 331091891 476135424 115482 33554432000 4194304 8989770 140735011840864 140735011840360 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 116244 115482 464 1171 0 115021 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 464976

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 29160
/proc/meminfo: memFree=28804112/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=526416 CPUtime=882.08 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 131028 0 0 0 87971 237 0 0 20 0 1 0 331091891 539049984 130842 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 131604 130842 464 1171 0 130381 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 526416

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29160
/proc/meminfo: memFree=28775592/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=555088 CPUtime=942.06 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 138196 0 0 0 93957 249 0 0 20 0 1 0 331091891 568410112 138010 33554432000 4194304 8989770 140735011840864 140735011840360 4438244 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 138772 138010 464 1171 0 137549 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 555088

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29160
/proc/meminfo: memFree=28771516/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1002.06 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 99945 261 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 558160

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29160
/proc/meminfo: memFree=28771516/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1062.04 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 105933 271 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 558160

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 29160
/proc/meminfo: memFree=28769168/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1122.04 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 111921 283 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011838784 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 558160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29163
/proc/meminfo: memFree=28745460/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1182.02 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 117906 296 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 558160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29163
/proc/meminfo: memFree=28719680/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1242.02 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 123895 307 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 558160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29163
/proc/meminfo: memFree=28695624/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1302.02 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 129884 318 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1302.02
Current children cumulated vsize (KiB) 558160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 29166
/proc/meminfo: memFree=28695516/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1362 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 135874 326 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840128 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 558160

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29166
/proc/meminfo: memFree=28695648/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1422 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 141862 338 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011838848 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 558160

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695896/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1481.99 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143828 0 0 0 147848 351 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 558160

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695716/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1541.97 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 153836 361 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840128 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 558160

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695716/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1601.96 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 159824 372 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011838848 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 558160

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695716/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1661.95 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 165814 381 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840360 4450412 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 558160

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 29167
/proc/meminfo: memFree=28695344/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=558160 CPUtime=1721.94 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 171801 393 0 0 20 0 1 0 331091891 571555840 138778 33554432000 4194304 8989770 140735011840864 140735011840128 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 139540 138778 464 1171 0 138317 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 558160

[startup+1782.3 s]
/proc/loadavg: 1.43 1.84 1.95 2/171 29193
/proc/meminfo: memFree=29306248/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=537680 CPUtime=1781.93 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 177790 403 0 0 20 0 1 0 331091891 550584320 133658 33554432000 4194304 8989770 140735011840864 140735011822848 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 134420 133658 464 1171 0 133197 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 537680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.31 1.79 1.92 2/171 29193
/proc/meminfo: memFree=29318596/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=525392 CPUtime=1800.04 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 179597 407 0 0 20 0 1 0 331091891 538001408 130586 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 131348 130586 464 1171 0 130125 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 525392

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

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

[startup+1800.4 s]
/proc/loadavg: 1.31 1.79 1.92 2/171 29193
/proc/meminfo: memFree=29318596/32873648 swapFree=7116/7116
[pid=29150] ppid=29148 vsize=525392 CPUtime=1800.04 cores=0,2,4,6
/proc/29150/stat : 29150 (toysat) R 29148 29150 27825 0 -1 4202496 143836 0 0 0 179597 407 0 0 20 0 1 0 331091891 538001408 130586 33554432000 4194304 8989770 140735011840864 140735011840360 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/29150/statm: 131348 130586 464 1171 0 130125 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 525392

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1795.97
CPU system time (s): 4.07238
CPU usage (%): 99.9799
Max. virtual memory (cumulated for all children) (KiB): 577616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.97
system time used= 4.07238
maximum resident set size= 574568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143836
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= 117
involuntary context switches= 2003

runsolver used 3.23051 second user time and 9.1866 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 17:07:44
IDJOB=3724861
IDBENCH=92791
IDSOLVER=2308
FILE ID=node127/3724861-1338649664
RUNJOBID= node127-1338631505-27841
PBS_JOBID= 14636453
Free space on /tmp= 70472 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_7_ic.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724861-1338649664/watcher-3724861-1338649664 -o /tmp/evaluation-result-3724861-1338649664/solver-3724861-1338649664 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724861-1338649664.opb

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

MD5SUM BENCH= a68c99426915823baa7396c373ffb50a
RANDOM SEED=154429059

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.348
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29706272 kB
Buffers:          370436 kB
Cached:          1781916 kB
SwapCached:         1500 kB
Active:          1103304 kB
Inactive:        1183840 kB
Active(anon):     129136 kB
Inactive(anon):     7932 kB
Active(file):     974168 kB
Inactive(file):  1175908 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:              8564 kB
Writeback:             0 kB
AnonPages:        140252 kB
Mapped:            12592 kB
Shmem:                92 kB
Slab:             743600 kB
SReclaimable:     187884 kB
SUnreclaim:       555716 kB
KernelStack:        1464 kB
PageTables:         3928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     251324 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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= 70476 MiB
End job on node127 at 2012-06-02 17:37:47