Trace number 3706013

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) 1800.11 1800.51

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12038_7-unsat.opb
MD5SUMdcebcc122dcddcac4192e5e5bf5bd3e3
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark17.6313
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables24684
Total number of constraints81656
Number of constraints which are clauses81252
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints404
Minimum length of a constraint1
Maximum length of a constraint120
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 49
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 745
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 

1.49/1.59	c 2012-05-27T20:28:38+0200
1.49/1.59	c arch = x86_64
1.49/1.59	c os = linux
1.49/1.59	c compiler = ghc 7.4
1.49/1.59	c packages:
1.49/1.59	c   OptDir-0.0.1
1.49/1.59	c   array-0.4.0.0
1.49/1.59	c   base-4.5.0.0
1.49/1.59	c   bytestring-0.9.2.1
1.49/1.59	c   containers-0.4.2.1
1.49/1.59	c   deepseq-1.3.0.0
1.49/1.59	c   mtl-2.1.1
1.49/1.59	c   old_locale-1.0.0.4
1.49/1.59	c   parse_dimacs-1.2
1.49/1.59	c   parsec-3.1.2
1.49/1.59	c   queue-0.1.2
1.49/1.59	c   stm-2.3
1.49/1.59	c   time-1.4
1.49/1.59	c command line = ["--pb","HOME/instance-3706013-1338143318.opb"]
1.49/1.59	c #vars 24684
1.49/1.59	c #constraints 81656
1.49/1.59	c Solving starts ...
571.91/572.12	c learnt constraints deletion: 111033 -> 55517
1003.23/1003.50	c learnt constraints deletion: 120106 -> 60056
1544.65/1545.03	c learnt constraints deletion: 130368 -> 65190

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-3706013-1338143318/watcher-3706013-1338143318 -o /tmp/evaluation-result-3706013-1338143318/solver-3706013-1338143318 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706013-1338143318.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 6280
/proc/meminfo: memFree=30873732/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 771 0 0 0 0 0 0 0 20 0 1 0 280456708 6356992 692 33554432000 4194304 8973514 140734824800320 140735478743960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 1552 692 416 1167 0 333 0

[startup+0.014544 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 6280
/proc/meminfo: memFree=30873732/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 964 0 0 0 0 0 0 0 20 0 1 0 280456708 7405568 885 33554432000 4194304 8973514 140734824800320 140735478743960 7858672 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 1808 885 417 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100275 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 6280
/proc/meminfo: memFree=30873732/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 280456708 12648448 2276 33554432000 4194304 8973514 140734824800320 140735478743960 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 3088 2276 418 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300317 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 6280
/proc/meminfo: memFree=30873732/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=27712 CPUtime=0.29 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 5959 0 0 0 28 1 0 0 20 0 1 0 280456708 28377088 5880 33554432000 4194304 8973514 140734824800320 140735478743960 4209325 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 6928 5888 418 1167 0 5709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27712

[startup+0.700316 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 6280
/proc/meminfo: memFree=30873732/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=46144 CPUtime=0.68 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 10803 0 0 0 67 1 0 0 20 0 1 0 280456708 47251456 10724 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 11536 10724 418 1167 0 10317 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 46144

[startup+1.50032 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 6281
/proc/meminfo: memFree=30817188/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=99392 CPUtime=1.49 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 24134 0 0 0 145 4 0 0 20 0 1 0 280456708 101777408 24055 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 24848 24055 431 1167 0 23629 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 99392

[startup+3.10032 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 6281
/proc/meminfo: memFree=30778856/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=99392 CPUtime=3.08 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 24147 0 0 0 304 4 0 0 20 0 1 0 280456708 101777408 24068 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 24848 24068 444 1167 0 23629 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 99392

[startup+6.30031 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 6281
/proc/meminfo: memFree=30776128/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=99392 CPUtime=6.29 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 24147 0 0 0 623 6 0 0 20 0 1 0 280456708 101777408 24068 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 24848 24068 444 1167 0 23629 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99392

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 6281
/proc/meminfo: memFree=30775020/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=99392 CPUtime=12.69 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 24147 0 0 0 1261 8 0 0 20 0 1 0 280456708 101777408 24068 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 24848 24068 444 1167 0 23629 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99392

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 6281
/proc/meminfo: memFree=30770440/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=99392 CPUtime=25.48 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 24147 0 0 0 2537 11 0 0 20 0 1 0 280456708 101777408 24068 33554432000 4194304 8973514 140734824800320 140734824799584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 24848 24068 444 1167 0 23629 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 99392

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/177 6281
/proc/meminfo: memFree=30748120/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=113728 CPUtime=51.08 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 27731 0 0 0 5088 20 0 0 20 0 1 0 280456708 116457472 27652 33554432000 4194304 8973514 140734824800320 140734824799584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 28432 27652 444 1167 0 27213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113728

[startup+102.307 s]
/proc/loadavg: 1.98 1.98 1.99 3/178 6284
/proc/meminfo: memFree=30696404/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=147520 CPUtime=102.28 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 36179 0 0 0 10193 35 0 0 20 0 1 0 280456708 151060480 36100 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 36880 36100 444 1167 0 35661 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 147520

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6284
/proc/meminfo: memFree=30637140/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=188480 CPUtime=162.26 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 46419 0 0 0 16171 55 0 0 20 0 1 0 280456708 193003520 46340 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 47120 46340 444 1167 0 45901 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 188480

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6284
/proc/meminfo: memFree=30585432/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=221248 CPUtime=222.25 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 54611 0 0 0 22147 78 0 0 20 0 1 0 280456708 226557952 54532 33554432000 4194304 8973514 140734824800320 140734824799816 4427828 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 55312 54532 444 1167 0 54093 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 221248

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 6286
/proc/meminfo: memFree=30535748/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=251968 CPUtime=282.24 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 62291 0 0 0 28124 100 0 0 20 0 1 0 280456708 258015232 62212 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 62992 62212 444 1167 0 61773 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 251968

[startup+342.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6286
/proc/meminfo: memFree=30489408/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=280640 CPUtime=342.24 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 69459 0 0 0 34107 117 0 0 20 0 1 0 280456708 287375360 69380 33554432000 4194304 8973514 140734824800320 140734824799816 7400245 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 70160 69380 444 1167 0 68941 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 280640

[startup+402.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6286
/proc/meminfo: memFree=30435760/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=316480 CPUtime=402.21 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 78450 0 0 0 40085 136 0 0 20 0 1 0 280456708 324075520 78345 33554432000 4194304 8973514 140734824800320 140734824799816 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 79120 78345 444 1167 0 77901 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 316480

[startup+462.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6286
/proc/meminfo: memFree=30390900/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=344128 CPUtime=462.17 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 85394 0 0 0 46063 154 0 0 20 0 1 0 280456708 352387072 85257 33554432000 4194304 8973514 140734824800320 140734824799816 4442217 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 86032 85257 444 1167 0 84813 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 344128

[startup+522.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6286
/proc/meminfo: memFree=30348272/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=370752 CPUtime=522.13 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 92074 0 0 0 52044 169 0 0 20 0 1 0 280456708 379650048 91913 33554432000 4194304 8973514 140734824800320 140734824799816 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 92688 91913 444 1167 0 91469 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 370752

[startup+582.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 6287
/proc/meminfo: memFree=30301676/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=398400 CPUtime=582.1 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 99005 0 0 0 58021 189 0 0 20 0 1 0 280456708 407961600 98826 33554432000 4194304 8973514 140734824800320 140734824799816 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 99600 98826 445 1167 0 98381 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 398400

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6330
/proc/meminfo: memFree=30617740/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=418880 CPUtime=882.06 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 104125 0 0 0 87944 262 0 0 20 0 1 0 280456708 428933120 103946 33554432000 4194304 8973514 140734824800320 140734824799584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 104720 103946 445 1167 0 103501 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 418880

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 6330
/proc/meminfo: memFree=30579052/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=438336 CPUtime=942.05 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 108989 0 0 0 93927 278 0 0 20 0 1 0 280456708 448856064 108810 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 109584 108810 445 1167 0 108365 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 438336

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6330
/proc/meminfo: memFree=30549912/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=449600 CPUtime=1002.03 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 111805 0 0 0 99910 293 0 0 20 0 1 0 280456708 460390400 111626 33554432000 4194304 8973514 140734824800320 140734824798272 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 112400 111626 445 1167 0 111181 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 449600

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 6330
/proc/meminfo: memFree=30552844/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=427072 CPUtime=1062.02 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 112317 0 0 0 105891 311 0 0 20 0 1 0 280456708 437321728 105994 33554432000 4194304 8973514 140734824800320 140734824799584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 106768 105994 445 1167 0 105549 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 427072

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6330
/proc/meminfo: memFree=30532132/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=427072 CPUtime=1122.01 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 112319 0 0 0 111873 328 0 0 20 0 1 0 280456708 437321728 105994 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 106768 105994 445 1167 0 105549 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 427072

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6331
/proc/meminfo: memFree=30514800/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=427072 CPUtime=1182.01 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 112319 0 0 0 117855 346 0 0 20 0 1 0 280456708 437321728 105994 33554432000 4194304 8973514 140734824800320 140734824799816 4461958 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 106768 105994 445 1167 0 105549 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 427072

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6331
/proc/meminfo: memFree=30495732/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=427072 CPUtime=1242 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 112319 0 0 0 123840 360 0 0 20 0 1 0 280456708 437321728 105994 33554432000 4194304 8973514 140734824800320 140734824798336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 106768 105994 445 1167 0 105549 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 427072

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 6334
/proc/meminfo: memFree=30474920/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=427072 CPUtime=1301.99 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 112319 0 0 0 129825 374 0 0 20 0 1 0 280456708 437321728 105994 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 106768 105994 445 1167 0 105549 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 427072

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6334
/proc/meminfo: memFree=30454000/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=427072 CPUtime=1361.98 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 112319 0 0 0 135815 383 0 0 20 0 1 0 280456708 437321728 105994 33554432000 4194304 8973514 140734824800320 140734824799816 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 106768 105994 445 1167 0 105549 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 427072

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 6334
/proc/meminfo: memFree=30431736/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=432192 CPUtime=1421.98 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 113599 0 0 0 141806 392 0 0 20 0 1 0 280456708 442564608 107274 33554432000 4194304 8973514 140734824800320 140734824799584 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 108048 107274 445 1167 0 106829 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 432192

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 6335
/proc/meminfo: memFree=30392924/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=451648 CPUtime=1481.96 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 118463 0 0 0 147792 404 0 0 20 0 1 0 280456708 462487552 112138 33554432000 4194304 8973514 140734824800320 140734824799816 4214039 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 112912 112138 445 1167 0 111693 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 451648

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 6335
/proc/meminfo: memFree=30362668/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=465984 CPUtime=1541.96 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 122047 0 0 0 153779 417 0 0 20 0 1 0 280456708 477167616 115722 33554432000 4194304 8973514 140734824800320 140734824799816 4424324 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 116496 115722 445 1167 0 115277 0
Current children cumulated CPU time (s) 1541.96
Current children cumulated vsize (KiB) 465984

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6335
/proc/meminfo: memFree=30324848/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=490560 CPUtime=1601.94 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 128191 0 0 0 159764 430 0 0 20 0 1 0 280456708 502333440 121866 33554432000 4194304 8973514 140734824800320 140734824799816 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 122640 121866 445 1167 0 121421 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 490560

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6335
/proc/meminfo: memFree=30309100/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=490560 CPUtime=1661.94 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 128191 0 0 0 165752 442 0 0 20 0 1 0 280456708 502333440 121866 33554432000 4194304 8973514 140734824800320 140734824799816 4427820 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 122640 121866 445 1167 0 121421 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 490560

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6335
/proc/meminfo: memFree=30293788/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=490560 CPUtime=1721.91 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 128210 0 0 0 171736 455 0 0 20 0 1 0 280456708 502333440 121866 33554432000 4194304 8973514 140734824800320 140734824799816 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 122640 121866 445 1167 0 121421 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 490560

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6336
/proc/meminfo: memFree=30275808/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=490560 CPUtime=1781.9 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 128210 0 0 0 177725 465 0 0 20 0 1 0 280456708 502333440 121866 33554432000 4194304 8973514 140734824800320 140734824799584 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 122640 121866 445 1167 0 121421 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 490560



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6336
/proc/meminfo: memFree=30270972/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=490560 CPUtime=1800.11 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 128210 0 0 0 179542 469 0 0 20 0 1 0 280456708 502333440 121866 33554432000 4194304 8973514 140734824800320 140734824799816 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 122640 121866 445 1167 0 121421 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 490560

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 6336
/proc/meminfo: memFree=30270972/32873844 swapFree=7112/7112
[pid=6280] ppid=6278 vsize=490560 CPUtime=1800.11 cores=1,3,5,7
/proc/6280/stat : 6280 (toysat) R 6278 6280 4109 0 -1 4202496 128210 0 0 0 179542 469 0 0 20 0 1 0 280456708 502333440 121866 33554432000 4194304 8973514 140734824800320 140734824799816 4427744 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/6280/statm: 122640 121866 445 1167 0 121421 0
Current children cumulated CPU time (s) 1800.11
Current children cumulated vsize (KiB) 490560

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.11
CPU user time (s): 1795.42
CPU system time (s): 4.69229
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 490560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.42
system time used= 4.69229
maximum resident set size= 487464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128210
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= 137
involuntary context switches= 1846

runsolver used 4.46232 second user time and 9.16261 second system time

The end

Launcher Data 

Begin job on node142 at 2012-05-27 20:28:38
IDJOB=3706013
IDBENCH=73968
IDSOLVER=2285
FILE ID=node142/3706013-1338143318
RUNJOBID= node142-1338115130-4126
PBS_JOBID= 14624473
Free space on /tmp= 71680 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12038_7-unsat.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706013-1338143318/watcher-3706013-1338143318 -o /tmp/evaluation-result-3706013-1338143318/solver-3706013-1338143318 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706013-1338143318.opb

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

MD5SUM BENCH= dcebcc122dcddcac4192e5e5bf5bd3e3
RANDOM SEED=579069764

node142.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		: 2666.776
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	: 5333.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.776
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		: 2666.776
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	: 5391.91
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		: 2666.776
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	: 5331.92
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		: 2666.776
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	: 5331.90
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		: 2666.776
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		: 2666.776
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		: 2666.776
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:       32873844 kB
MemFree:        30874004 kB
Buffers:          326640 kB
Cached:           365436 kB
SwapCached:            0 kB
Active:           951328 kB
Inactive:         225920 kB
Active(anon):     475576 kB
Inactive(anon):    11212 kB
Active(file):     475752 kB
Inactive(file):   214708 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:        490964 kB
Mapped:            13420 kB
Shmem:               200 kB
Slab:             681652 kB
SReclaimable:     123888 kB
SUnreclaim:       557764 kB
KernelStack:        1456 kB
PageTables:         4936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     598712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    460800 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= 71672 MiB
End job on node142 at 2012-05-27 20:58:41