Trace number 3724935

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.51

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_1_mh.opb
MD5SUM72a339d7628ceb0d05dc1d46781174fb
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3481479
Best CPU time to get the best result obtained on this benchmark1800.89
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables31350
Total number of constraints73332
Number of constraints which are clauses57050
Number of constraints which are cardinality constraints (but not clauses)32
Number of constraints which are nor clauses,nor cardinality constraints16250
Minimum length of a constraint2
Maximum length of a constraint925
Number of terms in the objective function 16825
Biggest coefficient in the objective function 97336000
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 12201970261
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 97336000
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 12201970261
Number of bits of the biggest sum of numbers34
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

37.39/37.49	c 2012-06-02T16:46:10+0200
37.39/37.49	c arch = x86_64
37.39/37.49	c os = linux
37.39/37.49	c compiler = ghc 7.4
37.39/37.49	c packages:
37.39/37.49	c   OptDir-0.0.1
37.39/37.49	c   array-0.4.0.0
37.39/37.49	c   base-4.5.0.0
37.39/37.49	c   bytestring-0.9.2.1
37.39/37.49	c   containers-0.4.2.1
37.39/37.49	c   deepseq-1.3.0.0
37.39/37.49	c   mtl-2.1.1
37.39/37.49	c   old_locale-1.0.0.4
37.39/37.49	c   parse_dimacs-1.2
37.39/37.49	c   parsec-3.1.2
37.39/37.49	c   queue-0.1.2
37.39/37.49	c   stm-2.3
37.39/37.49	c   time-1.4
37.39/37.49	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724935-1338648370.opb"]
37.39/37.49	c #vars 31350
37.39/37.49	c #constraints 73332
37.39/37.49	c Solving starts ...
1527.99/1528.40	c learnt constraints deletion: 188863 -> 94454

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-3724935-1338648370/watcher-3724935-1338648370 -o /tmp/evaluation-result-3724935-1338648370/solver-3724935-1338648370 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724935-1338648370.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 2.00 3/176 17361
/proc/meminfo: memFree=27069512/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=7248 CPUtime=0 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 839 0 0 0 0 0 0 0 20 0 1 0 330965573 7421952 759 33554432000 4194304 8989770 140736905359712 140736040636152 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 1812 759 425 1171 0 589 0

[startup+0.033322 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17361
/proc/meminfo: memFree=27069512/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=8272 CPUtime=0.02 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 1231 0 0 0 2 0 0 0 20 0 1 0 330965573 8470528 1151 33554432000 4194304 8989770 140736905359712 140736040636152 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 2068 1151 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.10031 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17361
/proc/meminfo: memFree=27069512/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 330965573 11616256 2033 33554432000 4194304 8989770 140736905359712 140736040636152 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 2836 2033 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300327 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17361
/proc/meminfo: memFree=27069512/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 4930 0 0 0 28 1 0 0 20 0 1 0 330965573 23150592 4850 33554432000 4194304 8989770 140736905359712 140736040636152 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700325 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 17361
/proc/meminfo: memFree=27069512/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=48208 CPUtime=0.69 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 11330 0 0 0 67 2 0 0 20 0 1 0 330965573 49364992 11250 33554432000 4194304 8989770 140736905359712 140736040636152 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 12052 11250 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50033 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17362
/proc/meminfo: memFree=27010588/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=103504 CPUtime=1.49 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 25175 0 0 0 144 5 0 0 20 0 1 0 330965573 105988096 25095 33554432000 4194304 8989770 140736905359712 140736905358976 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 25876 25095 446 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17362
/proc/meminfo: memFree=26957888/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=115792 CPUtime=3.09 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 28250 0 0 0 303 6 0 0 20 0 1 0 330965573 118571008 28170 33554432000 4194304 8989770 140736905359712 140736905359208 7748952 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 28948 28170 449 1171 0 27725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115792

[startup+6.30028 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17362
/proc/meminfo: memFree=26949332/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=123984 CPUtime=6.29 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 30298 0 0 0 623 6 0 0 20 0 1 0 330965573 126959616 30218 33554432000 4194304 8989770 140736905359712 140736905359208 4493800 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 30996 30218 449 1171 0 29773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 123984

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17362
/proc/meminfo: memFree=26949464/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=123984 CPUtime=12.69 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 30298 0 0 0 1261 8 0 0 20 0 1 0 330965573 126959616 30218 33554432000 4194304 8989770 140736905359712 140736905359208 4493771 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 30996 30218 449 1171 0 29773 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 123984

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17362
/proc/meminfo: memFree=26949720/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=123984 CPUtime=25.49 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 30298 0 0 0 2537 12 0 0 20 0 1 0 330965573 126959616 30218 33554432000 4194304 8989770 140736905359712 140736905359208 4494184 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 30996 30218 449 1171 0 29773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123984

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17362
/proc/meminfo: memFree=26932484/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=140368 CPUtime=51.08 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 34407 0 0 0 5089 19 0 0 20 0 1 0 330965573 143736832 34327 33554432000 4194304 8989770 140736905359712 140736905359208 7688479 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 35092 34327 462 1171 0 33869 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 140368

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17363
/proc/meminfo: memFree=26913868/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=157776 CPUtime=102.26 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 38781 0 0 0 10195 31 0 0 20 0 1 0 330965573 161562624 38679 33554432000 4194304 8989770 140736905359712 140736905359208 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 39444 38679 462 1171 0 38221 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 157776

[startup+162.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 17363
/proc/meminfo: memFree=26890152/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=178256 CPUtime=162.22 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 43924 0 0 0 16176 46 0 0 20 0 1 0 330965573 182534144 43799 33554432000 4194304 8989770 140736905359712 140736905359208 4446531 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 44564 43799 462 1171 0 43341 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 178256

[startup+222.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17363
/proc/meminfo: memFree=26867208/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=200784 CPUtime=222.2 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 49556 0 0 0 22160 60 0 0 20 0 1 0 330965573 205602816 49431 33554432000 4194304 8989770 140736905359712 140736905359208 4213768 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 50196 49431 462 1171 0 48973 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 200784

[startup+282.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/178 17366
/proc/meminfo: memFree=26843888/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=221264 CPUtime=282.2 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 54676 0 0 0 28146 74 0 0 20 0 1 0 330965573 226574336 54551 33554432000 4194304 8989770 140736905359712 140736905358976 4208870 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 55316 54551 462 1171 0 54093 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 221264

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17366
/proc/meminfo: memFree=26814228/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=243792 CPUtime=342.18 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 60316 0 0 0 34128 90 0 0 20 0 1 0 330965573 249643008 60183 33554432000 4194304 8989770 140736905359712 140736905358976 4451620 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 60948 60183 462 1171 0 59725 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 243792

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17367
/proc/meminfo: memFree=26780400/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=271440 CPUtime=402.17 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 67229 0 0 0 40114 103 0 0 20 0 1 0 330965573 277954560 67095 33554432000 4194304 8989770 140736905359712 140736905359208 4450412 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 67860 67095 462 1171 0 66637 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 271440

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17367
/proc/meminfo: memFree=26763024/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=288848 CPUtime=462.16 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 71581 0 0 0 46101 115 0 0 20 0 1 0 330965573 295780352 71447 33554432000 4194304 8989770 140736905359712 140736905358976 4209272 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 72212 71447 462 1171 0 70989 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 288848

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17367
/proc/meminfo: memFree=26739464/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=312400 CPUtime=522.15 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 77469 0 0 0 52081 134 0 0 20 0 1 0 330965573 319897600 77335 33554432000 4194304 8989770 140736905359712 140736905359208 4452353 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 78100 77335 462 1171 0 76877 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 312400

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17367
/proc/meminfo: memFree=26719932/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=332880 CPUtime=582.14 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 82589 0 0 0 58066 148 0 0 20 0 1 0 330965573 340869120 82455 33554432000 4194304 8989770 140736905359712 140736905357632 4208852 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 83220 82455 462 1171 0 81997 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 332880

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 17371
/proc/meminfo: memFree=26565388/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=484432 CPUtime=882.08 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 120496 0 0 0 87980 228 0 0 20 0 1 0 330965573 496058368 120343 33554432000 4194304 8989770 140736905359712 140736905359208 4445206 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 121108 120343 462 1171 0 119885 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 484432

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17394
/proc/meminfo: memFree=26552388/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=496720 CPUtime=942.06 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 123580 0 0 0 93958 248 0 0 20 0 1 0 330965573 508641280 123415 33554432000 4194304 8989770 140736905359712 140736905359208 4451980 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 124180 123415 462 1171 0 122957 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 496720

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17395
/proc/meminfo: memFree=26537916/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=511056 CPUtime=1002.03 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 127192 0 0 0 99937 266 0 0 20 0 1 0 330965573 523321344 126999 33554432000 4194304 8989770 140736905359712 140736905359208 4446232 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 127764 126999 462 1171 0 126541 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 511056

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17395
/proc/meminfo: memFree=26514332/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=538704 CPUtime=1062.01 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 134062 0 0 0 105918 283 0 0 20 0 1 0 330965573 551632896 133859 33554432000 4194304 8989770 140736905359712 140736905359208 4451848 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 134676 133859 462 1171 0 133453 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 538704

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17395
/proc/meminfo: memFree=26471364/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=578640 CPUtime=1121.99 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 143951 0 0 0 111902 297 0 0 20 0 1 0 330965573 592527360 143748 33554432000 4194304 8989770 140736905359712 140736905358976 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 144660 143748 462 1171 0 143437 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 578640

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17395
/proc/meminfo: memFree=26435528/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=613456 CPUtime=1181.99 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 152802 0 0 0 117886 313 0 0 20 0 1 0 330965573 628178944 152599 33554432000 4194304 8989770 140736905359712 140736905358976 4452353 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 153364 152599 462 1171 0 152141 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 613456

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17395
/proc/meminfo: memFree=26397336/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=651344 CPUtime=1241.98 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 162275 0 0 0 123871 327 0 0 20 0 1 0 330965573 666976256 162072 33554432000 4194304 8989770 140736905359712 140736905359208 7696030 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 162836 162072 462 1171 0 161613 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 651344

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/176 17395
/proc/meminfo: memFree=26363740/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=684112 CPUtime=1301.98 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 170467 0 0 0 129857 341 0 0 20 0 1 0 330965573 700530688 170264 33554432000 4194304 8989770 140736905359712 140736905359208 4451817 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 171028 170264 462 1171 0 169805 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 684112

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 17396
/proc/meminfo: memFree=26331616/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=714832 CPUtime=1361.96 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 178147 0 0 0 135841 355 0 0 20 0 1 0 330965573 731987968 177944 33554432000 4194304 8989770 140736905359712 140736905359208 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 178708 177944 462 1171 0 177485 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 714832

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17435
/proc/meminfo: memFree=23636048/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=746576 CPUtime=1421.95 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 186094 0 0 0 141825 370 0 0 20 0 1 0 330965573 764493824 185880 33554432000 4194304 8989770 140736905359712 140736905358976 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 186644 185880 462 1171 0 185421 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 746576

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 17438
/proc/meminfo: memFree=24820144/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=777296 CPUtime=1481.92 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 193657 0 0 0 147811 381 0 0 20 0 1 0 330965573 795951104 193420 33554432000 4194304 8989770 140736905359712 140736905358976 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 194324 193420 462 1171 0 193101 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 777296

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17438
/proc/meminfo: memFree=24760908/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1541.89 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208415 0 0 0 153795 394 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905359208 4370541 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 835664

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17438
/proc/meminfo: memFree=24761372/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1601.85 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208444 0 0 0 159778 407 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905359208 4452361 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 835664

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 17439
/proc/meminfo: memFree=24761772/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1661.84 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208444 0 0 0 165761 423 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905357696 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 835664

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/176 17439
/proc/meminfo: memFree=24762428/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1721.82 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208444 0 0 0 171744 438 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905359208 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 835664

[startup+1782.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 17440
/proc/meminfo: memFree=24761456/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1781.82 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208444 0 0 0 177725 457 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905358976 4438203 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 835664



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 17440
/proc/meminfo: memFree=24761424/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1800.02 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208444 0 0 0 179540 462 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905359208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 835664

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: 2.01 2.00 2.00 3/177 17440
/proc/meminfo: memFree=24761424/32873844 swapFree=7628/7628
[pid=17361] ppid=17359 vsize=835664 CPUtime=1800.02 cores=0,2,4,6
/proc/17361/stat : 17361 (toysat) R 17359 17361 15996 0 -1 4202496 208444 0 0 0 179540 462 0 0 20 0 1 0 330965573 855719936 208154 33554432000 4194304 8989770 140736905359712 140736905359208 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/17361/statm: 208916 208154 464 1171 0 207693 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 835664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1795.41
CPU system time (s): 4.6253
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 835664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.41
system time used= 4.6253
maximum resident set size= 832616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 208444
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= 213
involuntary context switches= 2086

runsolver used 2.07268 second user time and 10.2614 second system time

The end

Launcher Data 

Begin job on node107 at 2012-06-02 16:46:10
IDJOB=3724935
IDBENCH=92712
IDSOLVER=2308
FILE ID=node107/3724935-1338648370
RUNJOBID= node107-1338631508-16012
PBS_JOBID= 14636473
Free space on /tmp= 70772 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_1_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724935-1338648370/watcher-3724935-1338648370 -o /tmp/evaluation-result-3724935-1338648370/solver-3724935-1338648370 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724935-1338648370.opb

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

MD5SUM BENCH= 72a339d7628ceb0d05dc1d46781174fb
RANDOM SEED=1416373116

node107.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		: 2666.760
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	: 5333.52
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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		: 2666.760
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	: 5331.86
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		: 2666.760
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:        27069404 kB
Buffers:          462796 kB
Cached:          4362100 kB
SwapCached:           76 kB
Active:          1955664 kB
Inactive:        2972932 kB
Active(anon):      95092 kB
Inactive(anon):    11072 kB
Active(file):    1860572 kB
Inactive(file):  2961860 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108780 kB
Dirty:             10240 kB
Writeback:            24 kB
AnonPages:        110892 kB
Mapped:            16012 kB
Shmem:               184 kB
Slab:             733920 kB
SReclaimable:     176224 kB
SUnreclaim:       557696 kB
KernelStack:        1440 kB
PageTables:         4268 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     217868 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 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= 70684 MiB
End job on node107 at 2012-06-02 17:16:13