Trace number 3706574

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) 1800.09 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat50_6_9_3_mh.opb
MD5SUM4273e955958a743706e74dd6bd0f6af5
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3903525
Best CPU time to get the best result obtained on this benchmark1801.36
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables250200
Total number of constraints605407
Number of constraints which are clauses477850
Number of constraints which are cardinality constraints (but not clauses)57
Number of constraints which are nor clauses,nor cardinality constraints127500
Minimum length of a constraint2
Maximum length of a constraint3725
Number of terms in the objective function 129900
Biggest coefficient in the objective function 118370771
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 52632514160
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 118370771
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 52632514160
Number of bits of the biggest sum of numbers36
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data


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-3706574-1338235108/watcher-3706574-1338235108 -o /tmp/evaluation-result-3706574-1338235108/solver-3706574-1338235108 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706574-1338235108.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 17253
/proc/meminfo: memFree=28775932/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 289635904 7405568 758 33554432000 4194304 8973514 140734952289056 140736056712888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 1808 758 411 1167 0 589 0

[startup+0.0988351 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 17253
/proc/meminfo: memFree=28775932/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 2122 0 0 0 9 0 0 0 20 0 1 0 289635904 12648448 2043 33554432000 4194304 8973514 140734952289056 140736056712888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 3088 2043 413 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.10031 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 17253
/proc/meminfo: memFree=28775932/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 2122 0 0 0 9 0 0 0 20 0 1 0 289635904 12648448 2043 33554432000 4194304 8973514 140734952289056 140736056712888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 3088 2043 413 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300282 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 17253
/proc/meminfo: memFree=28775932/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=22592 CPUtime=0.29 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 4912 0 0 0 29 0 0 0 20 0 1 0 289635904 23134208 4833 33554432000 4194304 8973514 140734952289056 140736056712888 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 5648 4833 413 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700285 s]
/proc/loadavg: 2.00 2.00 1.96 3/176 17253
/proc/meminfo: memFree=28775932/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=44096 CPUtime=0.68 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 10293 0 0 0 67 1 0 0 20 0 1 0 289635904 45154304 10214 33554432000 4194304 8973514 140734952289056 140734952287896 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 11024 10214 418 1167 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44096

[startup+1.50028 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17254
/proc/meminfo: memFree=28667244/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=94272 CPUtime=1.49 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 22837 0 0 0 145 4 0 0 20 0 1 0 289635904 96534528 22758 33554432000 4194304 8973514 140734952289056 140734952287896 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 23568 22758 418 1167 0 22349 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 94272

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17254
/proc/meminfo: memFree=28521908/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=209984 CPUtime=3.09 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 51765 0 0 0 298 11 0 0 20 0 1 0 289635904 215023616 51686 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 52496 51686 418 1167 0 51277 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209984

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17254
/proc/meminfo: memFree=28058900/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=379968 CPUtime=6.29 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 94261 0 0 0 610 19 0 0 20 0 1 0 289635904 389087232 94182 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 94992 94182 418 1167 0 93773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 379968

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17254
/proc/meminfo: memFree=27171504/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=817216 CPUtime=12.68 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 203592 0 0 0 1233 35 0 0 20 0 1 0 289635904 836829184 203513 33554432000 4194304 8973514 140734952289056 140734952288552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 204304 203513 431 1167 0 203085 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 817216

[startup+25.5065 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17254
/proc/meminfo: memFree=26777820/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1003584 CPUtime=25.49 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 250188 0 0 0 2500 49 0 0 20 0 1 0 289635904 1027670016 250109 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 250896 250109 435 1167 0 249677 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1003584

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17254
/proc/meminfo: memFree=26670280/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1054784 CPUtime=51.08 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 262988 0 0 0 5051 57 0 0 20 0 1 0 289635904 1080098816 262909 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 263696 262909 435 1167 0 262477 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1054784

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/178 17257
/proc/meminfo: memFree=26669680/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1054784 CPUtime=102.28 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 262988 0 0 0 10156 72 0 0 20 0 1 0 289635904 1080098816 262909 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 263696 262909 435 1167 0 262477 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 1054784

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17280
/proc/meminfo: memFree=26662028/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1062976 CPUtime=162.27 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 265036 0 0 0 16140 87 0 0 20 0 1 0 289635904 1088487424 264957 33554432000 4194304 8973514 140734952289056 140734952288552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 265744 264957 435 1167 0 264525 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 1062976

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17281
/proc/meminfo: memFree=26661436/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1062976 CPUtime=222.26 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 265036 0 0 0 22124 102 0 0 20 0 1 0 289635904 1088487424 264957 33554432000 4194304 8973514 140734952289056 140734952288320 4208833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 265744 264957 435 1167 0 264525 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1062976

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17281
/proc/meminfo: memFree=26661480/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1062976 CPUtime=282.24 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 265036 0 0 0 28107 117 0 0 20 0 1 0 289635904 1088487424 264957 33554432000 4194304 8973514 140734952289056 140734952288320 7841851 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 265744 264957 435 1167 0 264525 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1062976

[startup+342.306 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17281
/proc/meminfo: memFree=26646132/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=342.24 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267084 0 0 0 34092 132 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1071168

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17281
/proc/meminfo: memFree=26646284/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=402.23 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267084 0 0 0 40075 148 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1071168

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17281
/proc/meminfo: memFree=26646436/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=462.22 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267084 0 0 0 46060 162 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1071168

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17282
/proc/meminfo: memFree=26646340/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=522.21 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267084 0 0 0 52043 178 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1071168

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17282
/proc/meminfo: memFree=26646244/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=582.2 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267084 0 0 0 58029 191 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952286976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1071168

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17286
/proc/meminfo: memFree=26646232/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=822.15 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267112 0 0 0 81960 255 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 1071168

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/177 17286
/proc/meminfo: memFree=26646260/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=882.15 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267113 0 0 0 87946 269 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 1071168

[startup+942.3 s]
/proc/loadavg: 2.11 2.03 1.97 3/177 17286
/proc/meminfo: memFree=26646164/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=942.13 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267133 0 0 0 93928 285 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 4208879 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1071168

[startup+1002.31 s]
/proc/loadavg: 2.04 2.02 1.97 3/177 17286
/proc/meminfo: memFree=26646192/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1002.12 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267166 0 0 0 99912 300 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 1071168

[startup+1062.3 s]
/proc/loadavg: 2.01 2.02 1.97 3/177 17286
/proc/meminfo: memFree=26646220/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1062.1 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267175 0 0 0 105892 318 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 1071168

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 17287
/proc/meminfo: memFree=26646372/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1122.09 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267177 0 0 0 111876 333 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 1071168

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/177 17287
/proc/meminfo: memFree=26646276/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1182.07 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267186 0 0 0 117860 347 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 1071168

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 17287
/proc/meminfo: memFree=26645684/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1242.06 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267187 0 0 0 123842 364 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 4209168 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1242.06
Current children cumulated vsize (KiB) 1071168

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/178 17290
/proc/meminfo: memFree=26645936/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1302.05 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 129827 378 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 1071168

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 17290
/proc/meminfo: memFree=26646072/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1362.04 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 135811 393 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952286976 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 1071168

[startup+1422.3 s]
/proc/loadavg: 2.07 2.02 1.98 3/177 17291
/proc/meminfo: memFree=26646072/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1422.03 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 141795 408 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 1071168

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/177 17291
/proc/meminfo: memFree=26645948/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1482.02 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 147781 421 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 1071168

[startup+1542.3 s]
/proc/loadavg: 2.01 2.00 1.98 3/177 17291
/proc/meminfo: memFree=26646444/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1542.02 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 153766 436 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 1071168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 17291
/proc/meminfo: memFree=26646568/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1602 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 159751 449 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 1071168

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 17291
/proc/meminfo: memFree=26646444/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1662 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 165737 463 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 1071168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 17292
/proc/meminfo: memFree=26646444/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1721.99 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 171718 481 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 1071168

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 17292
/proc/meminfo: memFree=26646072/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1781.98 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 177703 495 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288320 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1071168



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.98 2/176 17293
/proc/meminfo: memFree=27713696/32873844 swapFree=7116/7116
[pid=17253] ppid=17251 vsize=1071168 CPUtime=1800.08 cores=0,2,4,6
/proc/17253/stat : 17253 (toysat) R 17251 17253 16905 0 -1 4202496 267188 0 0 0 179509 499 0 0 20 0 1 0 289635904 1096876032 267005 33554432000 4194304 8973514 140734952289056 140734952288552 4209280 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17253/statm: 267792 267005 435 1167 0 266573 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1071168

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1795.1
CPU system time (s): 4.99824
CPU usage (%): 99.9824
Max. virtual memory (cumulated for all children) (KiB): 1071168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.1
system time used= 4.99824
maximum resident set size= 1068020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267188
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= 107
involuntary context switches= 1868

runsolver used 3.34049 second user time and 8.99463 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 21:58:28
IDJOB=3706574
IDBENCH=92708
IDSOLVER=2285
FILE ID=node138/3706574-1338235108
RUNJOBID= node138-1338229700-16921
PBS_JOBID= 14624649
Free space on /tmp= 71436 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat50_6_9_3_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706574-1338235108/watcher-3706574-1338235108 -o /tmp/evaluation-result-3706574-1338235108/solver-3706574-1338235108 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706574-1338235108.opb

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

MD5SUM BENCH= 4273e955958a743706e74dd6bd0f6af5
RANDOM SEED=231165581

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
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:        28777652 kB
Buffers:          665808 kB
Cached:          2509664 kB
SwapCached:          208 kB
Active:          1243912 kB
Inactive:        1957372 kB
Active(anon):       7900 kB
Inactive(anon):    11368 kB
Active(file):    1236012 kB
Inactive(file):  1946004 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             65700 kB
Writeback:            72 kB
AnonPages:         27824 kB
Mapped:            15676 kB
Shmem:               200 kB
Slab:             755572 kB
SReclaimable:     197276 kB
SUnreclaim:       558296 kB
KernelStack:        1416 kB
PageTables:         4384 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     131328 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 71460 MiB
End job on node138 at 2012-05-28 22:28:31