Trace number 3724641

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_1000_5__369_766__8.opb
MD5SUM659ee731f96ff56544db308ac6299615
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark174384
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint8
Maximum length of a constraint329
Number of terms in the objective function 40000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1373838504
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1373838504
Number of bits of the biggest sum of numbers31
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

193.93/194.09	c 2012-06-02T14:36:36+0200
193.93/194.09	c arch = x86_64
193.93/194.09	c os = linux
193.93/194.09	c compiler = ghc 7.4
193.93/194.09	c packages:
193.93/194.09	c   OptDir-0.0.1
193.93/194.09	c   array-0.4.0.0
193.93/194.09	c   base-4.5.0.0
193.93/194.09	c   bytestring-0.9.2.1
193.93/194.09	c   containers-0.4.2.1
193.93/194.09	c   deepseq-1.3.0.0
193.93/194.09	c   mtl-2.1.1
193.93/194.09	c   old_locale-1.0.0.4
193.93/194.09	c   parse_dimacs-1.2
193.93/194.09	c   parsec-3.1.2
193.93/194.09	c   queue-0.1.2
193.93/194.09	c   stm-2.3
193.93/194.09	c   time-1.4
193.93/194.09	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724641-1338640596.opb"]
193.93/194.09	c #vars 40998
193.93/194.09	c #constraints 6000
193.93/194.09	c Solving starts ...
208.63/208.70	c solving time = 14.562s
208.63/208.70	c #decision = 902334
208.63/208.70	c #conflict = 2666
208.63/208.70	c #restart = 6
208.63/208.70	o 2112976
208.73/208.86	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3724641-1338640596/watcher-3724641-1338640596 -o /tmp/evaluation-result-3724641-1338640596/solver-3724641-1338640596 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724641-1338640596.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: 1.91 1.97 1.99 3/174 13662
/proc/meminfo: memFree=31525368/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 819 0 0 0 0 0 0 0 20 0 1 0 330184135 6373376 739 33554432000 4194304 8989770 140737263896592 140737263879688 4209325 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 1556 739 425 1171 0 333 0

[startup+0.0184521 s]
/proc/loadavg: 1.91 1.97 1.99 3/174 13662
/proc/meminfo: memFree=31525368/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=7248 CPUtime=0.01 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 1083 0 0 0 1 0 0 0 20 0 1 0 330184135 7421952 1003 33554432000 4194304 8989770 140737263896592 140737263879688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 1812 1003 425 1171 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7248

[startup+0.100256 s]
/proc/loadavg: 1.91 1.97 1.99 3/174 13662
/proc/meminfo: memFree=31525368/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 2108 0 0 0 9 0 0 0 20 0 1 0 330184135 11616256 2028 33554432000 4194304 8989770 140737263896592 140737263879688 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 2836 2028 425 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300259 s]
/proc/loadavg: 1.91 1.97 1.99 3/174 13662
/proc/meminfo: memFree=31525368/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 4930 0 0 0 29 0 0 0 20 0 1 0 330184135 23150592 4850 33554432000 4194304 8989770 140737263896592 140737263895856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700272 s]
/proc/loadavg: 1.91 1.97 1.99 3/174 13662
/proc/meminfo: memFree=31525368/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=44112 CPUtime=0.68 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 10311 0 0 0 67 1 0 0 20 0 1 0 330184135 45170688 10231 33554432000 4194304 8989770 140737263896592 140737263896088 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 11028 10231 436 1171 0 9805 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 44112

[startup+1.50022 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31398408/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=71760 CPUtime=1.49 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 17240 0 0 0 146 3 0 0 20 0 1 0 330184135 73482240 17160 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 17940 17160 447 1171 0 16717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71760

[startup+3.10023 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31321992/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=100432 CPUtime=3.09 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 24408 0 0 0 304 5 0 0 20 0 1 0 330184135 102842368 24328 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 25108 24328 447 1171 0 23885 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 100432

[startup+6.30023 s]
/proc/loadavg: 1.91 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31188444/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=112720 CPUtime=6.29 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 27480 0 0 0 622 7 0 0 20 0 1 0 330184135 115425280 27400 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 28180 27400 447 1171 0 26957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 112720

[startup+12.7003 s]
/proc/loadavg: 1.92 1.97 1.99 3/178 13673
/proc/meminfo: memFree=31157492/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=112720 CPUtime=12.69 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 27480 0 0 0 1259 10 0 0 20 0 1 0 330184135 115425280 27400 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 28180 27400 447 1171 0 26957 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 112720

[startup+25.5002 s]
/proc/loadavg: 1.94 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31157360/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=112720 CPUtime=25.48 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 27487 0 0 0 2534 14 0 0 20 0 1 0 330184135 115425280 27400 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 28180 27400 447 1171 0 26957 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 112720

[startup+51.1003 s]
/proc/loadavg: 1.96 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31157708/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=112720 CPUtime=51.07 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 27496 0 0 0 5083 24 0 0 20 0 1 0 330184135 115425280 27400 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 28180 27400 447 1171 0 26957 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 112720

[startup+102.306 s]
/proc/loadavg: 1.98 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31156716/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=112720 CPUtime=102.26 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 27504 0 0 0 10185 41 0 0 20 0 1 0 330184135 115425280 27400 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 28180 27400 447 1171 0 26957 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 112720

[startup+162.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/177 13673
/proc/meminfo: memFree=31156868/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=112720 CPUtime=162.24 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 27504 0 0 0 16162 62 0 0 20 0 1 0 330184135 115425280 27400 33554432000 4194304 8989770 140737263896592 140737263895856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 28180 27400 447 1171 0 26957 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 112720

[startup+222.3 s]
/proc/loadavg: 2.07 1.99 1.99 3/178 13677
/proc/meminfo: memFree=31085836/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=184400 CPUtime=222.24 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45450 0 0 0 22137 87 0 0 20 0 1 0 330184135 188825600 45346 33554432000 4194304 8989770 140737263896592 140737263895856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46100 45346 473 1171 0 44877 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 184400

[startup+282.3 s]
/proc/loadavg: 2.03 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084948/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=185424 CPUtime=282.22 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45706 0 0 0 28122 100 0 0 20 0 1 0 330184135 189874176 45602 33554432000 4194304 8989770 140737263896592 140737263894528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46356 45602 473 1171 0 45133 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 185424

[startup+342.3 s]
/proc/loadavg: 2.01 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084840/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=185424 CPUtime=342.21 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45712 0 0 0 34110 111 0 0 20 0 1 0 330184135 189874176 45602 33554432000 4194304 8989770 140737263896592 140737263894528 4204368 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46356 45602 473 1171 0 45133 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 185424

[startup+402.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084752/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=185424 CPUtime=402.19 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45718 0 0 0 40097 122 0 0 20 0 1 0 330184135 189874176 45602 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46356 45602 473 1171 0 45133 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 185424

[startup+462.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 13677
/proc/meminfo: memFree=31084876/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=185424 CPUtime=462.19 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45718 0 0 0 46084 135 0 0 20 0 1 0 330184135 189874176 45602 33554432000 4194304 8989770 140737263896592 140737263894528 7732715 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46356 45602 473 1171 0 45133 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 185424

[startup+522.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/176 13677
/proc/meminfo: memFree=31085256/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=185424 CPUtime=522.17 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45718 0 0 0 52069 148 0 0 20 0 1 0 330184135 189874176 45602 33554432000 4194304 8989770 140737263896592 140737263895856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46356 45602 473 1171 0 45133 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 185424

[startup+582.3 s]
/proc/loadavg: 2.00 1.99 1.99 3/177 13678
/proc/meminfo: memFree=31085124/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=185424 CPUtime=582.16 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45718 0 0 0 58055 161 0 0 20 0 1 0 330184135 189874176 45602 33554432000 4194304 8989770 140737263896592 140737263896088 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46356 45602 473 1171 0 45133 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 185424

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 13681
/proc/meminfo: memFree=31084876/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=186448 CPUtime=822.13 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45974 0 0 0 82000 213 0 0 20 0 1 0 330184135 190922752 45858 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46612 45858 473 1171 0 45389 0
Current children cumulated CPU time (s) 822.13
Current children cumulated vsize (KiB) 186448

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084512/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=186448 CPUtime=882.12 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45974 0 0 0 87985 227 0 0 20 0 1 0 330184135 190922752 45858 33554432000 4194304 8989770 140737263896592 140737263894528 4209365 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46612 45858 473 1171 0 45389 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 186448

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084388/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=186448 CPUtime=942.11 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45974 0 0 0 93972 239 0 0 20 0 1 0 330184135 190922752 45858 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46612 45858 473 1171 0 45389 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 186448

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084512/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=186448 CPUtime=1002.1 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45974 0 0 0 99959 251 0 0 20 0 1 0 330184135 190922752 45858 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46612 45858 473 1171 0 45389 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 186448

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13683
/proc/meminfo: memFree=31084512/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=186448 CPUtime=1062.1 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45974 0 0 0 105947 263 0 0 20 0 1 0 330184135 190922752 45858 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46612 45858 473 1171 0 45389 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 186448

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 13683
/proc/meminfo: memFree=31084388/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=186448 CPUtime=1122.09 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 45974 0 0 0 111933 276 0 0 20 0 1 0 330184135 190922752 45858 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46612 45858 473 1171 0 45389 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 186448

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13684
/proc/meminfo: memFree=31083272/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=187472 CPUtime=1182.07 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46230 0 0 0 117921 286 0 0 20 0 1 0 330184135 191971328 46114 33554432000 4194304 8989770 140737263896592 140737263894528 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46868 46114 473 1171 0 45645 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 187472

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13684
/proc/meminfo: memFree=31082712/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=187472 CPUtime=1242.07 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46230 0 0 0 123906 301 0 0 20 0 1 0 330184135 191971328 46114 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46868 46114 473 1171 0 45645 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 187472

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13684
/proc/meminfo: memFree=31032244/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=187472 CPUtime=1302.07 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46230 0 0 0 129893 314 0 0 20 0 1 0 330184135 191971328 46114 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46868 46114 473 1171 0 45645 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 187472

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13684
/proc/meminfo: memFree=30977188/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=187472 CPUtime=1362.05 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46230 0 0 0 135880 325 0 0 20 0 1 0 330184135 191971328 46114 33554432000 4194304 8989770 140737263896592 140737263896088 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 46868 46114 473 1171 0 45645 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 187472

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13687
/proc/meminfo: memFree=30955764/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=188496 CPUtime=1422.05 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46486 0 0 0 141867 338 0 0 20 0 1 0 330184135 193019904 46370 33554432000 4194304 8989770 140737263896592 140737263896088 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47124 46370 473 1171 0 45901 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 188496

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 13711
/proc/meminfo: memFree=30933648/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=188496 CPUtime=1482.03 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46486 0 0 0 147853 350 0 0 20 0 1 0 330184135 193019904 46370 33554432000 4194304 8989770 140737263896592 140737263895856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47124 46370 473 1171 0 45901 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 188496

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13711
/proc/meminfo: memFree=30924976/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=188496 CPUtime=1542.02 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46486 0 0 0 153841 361 0 0 20 0 1 0 330184135 193019904 46370 33554432000 4194304 8989770 140737263896592 140737263894592 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47124 46370 473 1171 0 45901 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 188496

[startup+1602.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 13711
/proc/meminfo: memFree=30921008/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=188496 CPUtime=1602.01 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46486 0 0 0 159827 374 0 0 20 0 1 0 330184135 193019904 46370 33554432000 4194304 8989770 140737263896592 140737263894528 4209212 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47124 46370 473 1171 0 45901 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 188496

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 13711
/proc/meminfo: memFree=30798248/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=189520 CPUtime=1662 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46742 0 0 0 165814 386 0 0 20 0 1 0 330184135 194068480 46626 33554432000 4194304 8989770 140737263896592 140737263894528 4209142 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47380 46626 473 1171 0 46157 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 189520

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13711
/proc/meminfo: memFree=30798372/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=189520 CPUtime=1722 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46742 0 0 0 171799 401 0 0 20 0 1 0 330184135 194068480 46626 33554432000 4194304 8989770 140737263896592 140737263895856 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47380 46626 473 1171 0 46157 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 189520

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13712
/proc/meminfo: memFree=30798000/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=189520 CPUtime=1781.99 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46742 0 0 0 177786 413 0 0 20 0 1 0 330184135 194068480 46626 33554432000 4194304 8989770 140737263896592 140737263894592 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47380 46626 473 1171 0 46157 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 189520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 13712
/proc/meminfo: memFree=30798248/32873844 swapFree=7900/7900
[pid=13662] ppid=13660 vsize=189520 CPUtime=1800.09 cores=0,2,4,6
/proc/13662/stat : 13662 (toysat) R 13660 13662 12961 0 -1 4202496 46742 0 0 0 179593 416 0 0 20 0 1 0 330184135 194068480 46626 33554432000 4194304 8989770 140737263896592 140737263895856 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/13662/statm: 47380 46626 473 1171 0 46157 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 189520

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): 1800.1
CPU user time (s): 1795.94
CPU system time (s): 4.16137
CPU usage (%): 99.9829
Max. virtual memory (cumulated for all children) (KiB): 189520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.94
system time used= 4.16137
maximum resident set size= 186504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46742
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= 39
involuntary context switches= 2016

runsolver used 3.37149 second user time and 9.13461 second system time

The end

Launcher Data 

Begin job on node137 at 2012-06-02 14:36:36
IDJOB=3724641
IDBENCH=71875
IDSOLVER=2308
FILE ID=node137/3724641-1338640596
RUNJOBID= node137-1338631508-12977
PBS_JOBID= 14636443
Free space on /tmp= 70696 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_1000_5__369_766__8.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724641-1338640596/watcher-3724641-1338640596 -o /tmp/evaluation-result-3724641-1338640596/solver-3724641-1338640596 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724641-1338640596.opb

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

MD5SUM BENCH= 659ee731f96ff56544db308ac6299615
RANDOM SEED=416457424

node137.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		: 2666.600
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	: 5333.20
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		: 2666.600
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		: 2666.600
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	: 5331.92
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		: 2666.600
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		: 2666.600
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		: 2666.600
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	: 5331.90
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		: 2666.600
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		: 2666.600
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:        31526004 kB
Buffers:          138440 kB
Cached:           384436 kB
SwapCached:         5796 kB
Active:           216632 kB
Inactive:         317764 kB
Active(anon):       6636 kB
Inactive(anon):     7184 kB
Active(file):     209996 kB
Inactive(file):   310580 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67097500 kB
Dirty:              9544 kB
Writeback:             0 kB
AnonPages:         62444 kB
Mapped:             8512 kB
Shmem:                 0 kB
Slab:             673724 kB
SReclaimable:     115124 kB
SUnreclaim:       558600 kB
KernelStack:        1480 kB
PageTables:         4300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     109004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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= 70680 MiB
End job on node137 at 2012-06-02 15:06:39