Trace number 3724938

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) 1800.1 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_4_mh.opb
MD5SUM9bdb41355cc05d61585f46c460aaeaa4
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark4066318
Best CPU time to get the best result obtained on this benchmark1800.06
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 116930169
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 14114941895
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 116930169
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 14114941895
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

38.08/38.16	c 2012-06-02T16:42:57+0200
38.08/38.16	c arch = x86_64
38.08/38.16	c os = linux
38.08/38.16	c compiler = ghc 7.4
38.08/38.16	c packages:
38.08/38.16	c   OptDir-0.0.1
38.08/38.16	c   array-0.4.0.0
38.08/38.16	c   base-4.5.0.0
38.08/38.16	c   bytestring-0.9.2.1
38.08/38.16	c   containers-0.4.2.1
38.08/38.16	c   deepseq-1.3.0.0
38.08/38.16	c   mtl-2.1.1
38.08/38.16	c   old_locale-1.0.0.4
38.08/38.16	c   parse_dimacs-1.2
38.08/38.16	c   parsec-3.1.2
38.08/38.16	c   queue-0.1.2
38.08/38.16	c   stm-2.3
38.08/38.16	c   time-1.4
38.08/38.16	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724938-1338648177.opb"]
38.08/38.16	c #vars 31350
38.08/38.16	c #constraints 73332
38.08/38.16	c Solving starts ...
38.49/38.51	c solving time = 0.300s
38.49/38.51	c #decision = 6746
38.49/38.51	c #conflict = 59
38.49/38.51	c #restart = 0
38.49/38.51	o 4158572
38.59/38.63	c Solving starts ...
38.98/39.02	c solving time = 0.344s
38.98/39.02	c #decision = 10414
38.98/39.02	c #conflict = 60
38.98/39.02	c #restart = 0
38.98/39.02	o 4152733
38.98/39.07	c Solving starts ...
40.08/40.12	c solving time = 1.009s
40.08/40.12	c #decision = 14497
40.08/40.12	c #conflict = 78
40.08/40.12	c #restart = 0
40.08/40.12	o 4150656
40.08/40.16	c Solving starts ...
41.28/41.31	c solving time = 1.104s
41.28/41.31	c #decision = 18139
41.28/41.31	c #conflict = 92
41.28/41.31	c #restart = 0
41.28/41.31	o 4132186
41.28/41.35	c Solving starts ...
1426.67/1426.94	c solving time = 1385.330s
1426.67/1426.94	c #decision = 22105
1426.67/1426.94	c #conflict = 387
1426.67/1426.94	c #restart = 2
1426.67/1426.94	o 4118452
1426.67/1426.98	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-3724938-1338648177/watcher-3724938-1338648177 -o /tmp/evaluation-result-3724938-1338648177/solver-3724938-1338648177 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724938-1338648177.opb 

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

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


[startup+0 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5731
/proc/meminfo: memFree=25306724/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 330943320 6373376 741 33554432000 4194304 8989770 140734286799312 140736299774056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 1556 741 425 1171 0 333 0

[startup+0.0307329 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5731
/proc/meminfo: memFree=25306724/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=8272 CPUtime=0.02 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 1128 0 0 0 2 0 0 0 20 0 1 0 330943320 8470528 1048 33554432000 4194304 8989770 140734286799312 140736299774056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 2068 1048 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100273 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5731
/proc/meminfo: memFree=25306724/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 2114 0 0 0 9 0 0 0 20 0 1 0 330943320 11616256 2034 33554432000 4194304 8989770 140734286799312 140736299774056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 2836 2034 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300309 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5731
/proc/meminfo: memFree=25306724/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 4931 0 0 0 28 1 0 0 20 0 1 0 330943320 23150592 4851 33554432000 4194304 8989770 140734286799312 140736299774056 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 5652 4851 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700297 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 5731
/proc/meminfo: memFree=25306724/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=48208 CPUtime=0.69 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 11331 0 0 0 67 2 0 0 20 0 1 0 330943320 49364992 11251 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 12052 11251 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50031 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 5732
/proc/meminfo: memFree=25248436/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=103504 CPUtime=1.49 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 25176 0 0 0 145 4 0 0 20 0 1 0 330943320 105988096 25096 33554432000 4194304 8989770 140734286799312 140734286798808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 25876 25096 446 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10023 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 5732
/proc/meminfo: memFree=25195100/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=116816 CPUtime=3.09 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 28507 0 0 0 304 5 0 0 20 0 1 0 330943320 119619584 28427 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 29204 28427 449 1171 0 27981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 116816

[startup+6.30031 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 5732
/proc/meminfo: memFree=25187660/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=123984 CPUtime=6.29 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 30299 0 0 0 623 6 0 0 20 0 1 0 330943320 126959616 30219 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 30996 30219 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: 1.93 1.98 1.99 3/177 5732
/proc/meminfo: memFree=25187172/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=123984 CPUtime=12.69 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 30299 0 0 0 1260 9 0 0 20 0 1 0 330943320 126959616 30219 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 30996 30219 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: 2.02 2.00 2.00 3/177 5732
/proc/meminfo: memFree=24504544/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=123984 CPUtime=25.49 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 30299 0 0 0 2535 14 0 0 20 0 1 0 330943320 126959616 30219 33554432000 4194304 8989770 140734286799312 140734286798808 4259783 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 30996 30219 449 1171 0 29773 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123984

[startup+51.1004 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 5732
/proc/meminfo: memFree=24360780/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=51.08 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 5085 23 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 174160

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5732
/proc/meminfo: memFree=24492380/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=102.28 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 10196 32 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 174160

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 5732
/proc/meminfo: memFree=24492416/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=162.27 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 16187 40 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 4209142 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 174160

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5733
/proc/meminfo: memFree=24492684/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=222.26 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 22176 50 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797312 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 174160

[startup+282.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 5733
/proc/meminfo: memFree=24492588/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=282.24 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 28165 59 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797248 4214700 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 174160

[startup+342.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5733
/proc/meminfo: memFree=24492616/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=342.23 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 34155 68 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 174160

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5733
/proc/meminfo: memFree=24492644/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=402.23 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 40144 79 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 174160

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5736
/proc/meminfo: memFree=24492664/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=462.22 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 46135 87 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 174160

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5737
/proc/meminfo: memFree=24492700/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=522.21 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 52125 96 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 6833021 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 174160

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5737
/proc/meminfo: memFree=24492852/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=582.2 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 58115 105 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797248 4204292 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 174160

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491848/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=822.16 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 82070 146 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 174160

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491876/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=882.15 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 88059 156 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 174160

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24491904/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=942.15 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 94050 165 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797248 4209442 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 174160

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5738
/proc/meminfo: memFree=24492056/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1002.13 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 100038 175 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797248 4213473 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 174160

[startup+1062.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/178 5741
/proc/meminfo: memFree=24492200/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1062.12 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 106026 186 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 174160

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 5764
/proc/meminfo: memFree=24492724/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1122.12 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 112015 197 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 174160

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492760/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1182.11 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 118003 208 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797248 4213833 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 174160

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492292/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1242.1 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 123993 217 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 174160

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492444/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1302.09 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 129983 226 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286797248 4204641 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 174160

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5764
/proc/meminfo: memFree=24492224/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1362.08 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42867 0 0 0 135971 237 0 0 20 0 1 0 330943320 178339840 42787 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42787 473 1171 0 42317 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 174160

[startup+1422.31 s]
/proc/loadavg: 1.94 1.98 1.99 3/177 5804
/proc/meminfo: memFree=29225920/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=174160 CPUtime=1422.07 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 42877 0 0 0 141960 247 0 0 20 0 1 0 330943320 178339840 42792 33554432000 4194304 8989770 140734286799312 140734286797248 4209332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43540 42792 473 1171 0 42317 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 174160

[startup+1482.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 5804
/proc/meminfo: memFree=29221732/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1482.04 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43161 0 0 0 147947 257 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286797248 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 175184

[startup+1542.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 5804
/proc/meminfo: memFree=29222088/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1542.02 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43162 0 0 0 153934 268 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286797312 7678037 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 175184

[startup+1602.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 5804
/proc/meminfo: memFree=29222252/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1602.02 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43162 0 0 0 159922 280 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286797248 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 175184

[startup+1662.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/178 5807
/proc/meminfo: memFree=29221872/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1662.01 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43162 0 0 0 165910 291 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286798808 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 175184

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5808
/proc/meminfo: memFree=29222004/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1722 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43162 0 0 0 171899 301 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286798576 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 175184

[startup+1782.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 5808
/proc/meminfo: memFree=29221756/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1781.99 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43162 0 0 0 177886 313 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286798576 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 175184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 5808
/proc/meminfo: memFree=29221756/32873844 swapFree=7632/7632
[pid=5731] ppid=5729 vsize=175184 CPUtime=1800.09 cores=1,3,5,7
/proc/5731/stat : 5731 (toysat) R 5729 5731 4334 0 -1 4202496 43162 0 0 0 179693 316 0 0 20 0 1 0 330943320 179388416 43048 33554432000 4194304 8989770 140734286799312 140734286798808 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/5731/statm: 43796 43048 473 1171 0 42573 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 175184

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): 1796.94
CPU system time (s): 3.16552
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 175184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.94
system time used= 3.16552
maximum resident set size= 172192
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43162
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= 42
involuntary context switches= 1863

runsolver used 4.06038 second user time and 9.74552 second system time

The end

Launcher Data 

Begin job on node130 at 2012-06-02 16:42:57
IDJOB=3724938
IDBENCH=92704
IDSOLVER=2308
FILE ID=node130/3724938-1338648177
RUNJOBID= node130-1338631507-4351
PBS_JOBID= 14636450
Free space on /tmp= 70888 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_4_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724938-1338648177/watcher-3724938-1338648177 -o /tmp/evaluation-result-3724938-1338648177/solver-3724938-1338648177 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724938-1338648177.opb

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

MD5SUM BENCH= 9bdb41355cc05d61585f46c460aaeaa4
RANDOM SEED=1228894157

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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	: 5331.92
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25307368 kB
Buffers:          385636 kB
Cached:          2255736 kB
SwapCached:         4252 kB
Active:          5188920 kB
Inactive:        1508956 kB
Active(anon):    4048700 kB
Inactive(anon):     8136 kB
Active(file):    1140220 kB
Inactive(file):  1500820 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67099280 kB
Dirty:             10108 kB
Writeback:             0 kB
AnonPages:       4060840 kB
Mapped:            11180 kB
Shmem:                 4 kB
Slab:             718724 kB
SReclaimable:     160580 kB
SUnreclaim:       558144 kB
KernelStack:        1456 kB
PageTables:        11892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    4174180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    524288 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= 70976 MiB
End job on node130 at 2012-06-02 17:13:00