Trace number 3724934

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) 1800.11 1800.41

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_0_mh.opb
MD5SUMd45c19629398b5f846111b7dcef3015f
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark3689644
Best CPU time to get the best result obtained on this benchmark1800.11
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 98611128
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 12268557731
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 98611128
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 12268557731
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 

38.28/38.39	c 2012-06-02T16:40:56+0200
38.28/38.39	c arch = x86_64
38.28/38.39	c os = linux
38.28/38.39	c compiler = ghc 7.4
38.28/38.39	c packages:
38.28/38.39	c   OptDir-0.0.1
38.28/38.39	c   array-0.4.0.0
38.28/38.39	c   base-4.5.0.0
38.28/38.39	c   bytestring-0.9.2.1
38.28/38.39	c   containers-0.4.2.1
38.28/38.39	c   deepseq-1.3.0.0
38.28/38.39	c   mtl-2.1.1
38.28/38.39	c   old_locale-1.0.0.4
38.28/38.39	c   parse_dimacs-1.2
38.28/38.39	c   parsec-3.1.2
38.28/38.39	c   queue-0.1.2
38.28/38.39	c   stm-2.3
38.28/38.39	c   time-1.4
38.28/38.39	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724934-1338648056.opb"]
38.28/38.39	c #vars 31350
38.28/38.39	c #constraints 73332
38.28/38.39	c Solving starts ...
38.98/39.04	c solving time = 0.605s
38.98/39.04	c #decision = 8778
38.98/39.04	c #conflict = 107
38.98/39.04	c #restart = 1
38.98/39.04	o 3826211
38.98/39.09	c Solving starts ...
39.49/39.51	c solving time = 0.378s
39.49/39.51	c #decision = 11877
39.49/39.51	c #conflict = 110
39.49/39.51	c #restart = 1
39.49/39.51	o 3821911
39.49/39.55	c Solving starts ...
40.17/40.28	c solving time = 0.682s
40.17/40.28	c #decision = 14826
40.17/40.28	c #conflict = 120
40.17/40.28	c #restart = 1
40.17/40.28	o 3821697
40.27/40.32	c Solving starts ...
52.08/52.10	c solving time = 11.734s
52.08/52.10	c #decision = 16208
52.08/52.10	c #conflict = 138
52.08/52.10	c #restart = 1
52.08/52.10	o 3821255
52.08/52.15	c Solving starts ...
141.96/142.01	c solving time = 89.806s
141.96/142.01	c #decision = 16646
141.96/142.01	c #conflict = 142
141.96/142.01	c #restart = 1
141.96/142.01	o 3820111
141.96/142.05	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-3724934-1338648056/watcher-3724934-1338648056 -o /tmp/evaluation-result-3724934-1338648056/solver-3724934-1338648056 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724934-1338648056.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: 2.00 2.00 2.00 2/177 25437
/proc/meminfo: memFree=23852648/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=6224 CPUtime=0 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 821 0 0 0 0 0 0 0 20 0 1 0 330930492 6373376 742 33554432000 4194304 8989770 140734958182192 140735038763496 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 1556 742 425 1171 0 333 0

[startup+0.0259011 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 25437
/proc/meminfo: memFree=23852648/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=8272 CPUtime=0.02 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 1098 0 0 0 2 0 0 0 20 0 1 0 330930492 8470528 1019 33554432000 4194304 8989770 140734958182192 140735038763496 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 2068 1019 425 1171 0 845 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 8272

[startup+0.100268 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 25437
/proc/meminfo: memFree=23852648/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=11344 CPUtime=0.09 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 2112 0 0 0 9 0 0 0 20 0 1 0 330930492 11616256 2033 33554432000 4194304 8989770 140734958182192 140735038763496 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 2836 2033 430 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.30031 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 25437
/proc/meminfo: memFree=23852648/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=22608 CPUtime=0.29 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 4929 0 0 0 29 0 0 0 20 0 1 0 330930492 23150592 4850 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 5652 4850 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700318 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 25437
/proc/meminfo: memFree=23852648/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=48208 CPUtime=0.69 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 11329 0 0 0 68 1 0 0 20 0 1 0 330930492 49364992 11250 33554432000 4194304 8989770 140734958182192 140734958181688 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 12052 11250 431 1171 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48208

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25438
/proc/meminfo: memFree=23794228/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=103504 CPUtime=1.49 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 25174 0 0 0 145 4 0 0 20 0 1 0 330930492 105988096 25095 33554432000 4194304 8989770 140734958182192 140734958181512 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 25876 25095 446 1171 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103504

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25438
/proc/meminfo: memFree=23741404/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=115792 CPUtime=3.09 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 28249 0 0 0 304 5 0 0 20 0 1 0 330930492 118571008 28170 33554432000 4194304 8989770 140734958182192 140734958181688 7857787 0 2 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 28948 28170 449 1171 0 27725 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 115792

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25438
/proc/meminfo: memFree=23732848/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=123984 CPUtime=6.28 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 30297 0 0 0 622 6 0 0 20 0 1 0 330930492 126959616 30218 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 30996 30218 449 1171 0 29773 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123984

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25438
/proc/meminfo: memFree=23732616/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=123984 CPUtime=12.68 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 30297 0 0 0 1260 8 0 0 20 0 1 0 330930492 126959616 30218 33554432000 4194304 8989770 140734958182192 140734958181688 4493912 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 30996 30218 449 1171 0 29773 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123984

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25438
/proc/meminfo: memFree=23733096/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=123984 CPUtime=25.49 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 30297 0 0 0 2537 12 0 0 20 0 1 0 330930492 126959616 30218 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 1 0 0 0 0 0
/proc/25437/statm: 30996 30218 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: 2.00 2.00 2.00 3/177 25438
/proc/meminfo: memFree=23692376/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=164944 CPUtime=51.08 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 40561 0 0 0 5088 20 0 0 20 0 1 0 330930492 168902656 40482 33554432000 4194304 8989770 140734958182192 140734958180160 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 41236 40482 473 1171 0 40013 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 164944

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25438
/proc/meminfo: memFree=23687896/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=171088 CPUtime=102.27 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 42097 0 0 0 10197 30 0 0 20 0 1 0 330930492 175194112 42018 33554432000 4194304 8989770 140734958182192 140734958181456 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 42772 42018 473 1171 0 41549 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 171088

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25438
/proc/meminfo: memFree=23683832/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=175184 CPUtime=162.26 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43121 0 0 0 16183 43 0 0 20 0 1 0 330930492 179388416 43042 33554432000 4194304 8989770 140734958182192 140734958181456 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 43796 43042 473 1171 0 42573 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 175184

[startup+222.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 25438
/proc/meminfo: memFree=23683116/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=176208 CPUtime=222.25 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43377 0 0 0 22170 55 0 0 20 0 1 0 330930492 180436992 43298 33554432000 4194304 8989770 140734958182192 140734958181688 4209212 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44052 43298 473 1171 0 42829 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 176208

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25438
/proc/meminfo: memFree=23683020/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=176208 CPUtime=282.24 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43377 0 0 0 28159 65 0 0 20 0 1 0 330930492 180436992 43298 33554432000 4194304 8989770 140734958182192 140734958181456 4209357 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44052 43298 473 1171 0 42829 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 176208

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25439
/proc/meminfo: memFree=23683420/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=176208 CPUtime=342.23 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43377 0 0 0 34146 77 0 0 20 0 1 0 330930492 180436992 43298 33554432000 4194304 8989770 140734958182192 140734958180160 6832992 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44052 43298 473 1171 0 42829 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 176208

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25439
/proc/meminfo: memFree=23683448/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=176208 CPUtime=402.22 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43377 0 0 0 40135 87 0 0 20 0 1 0 330930492 180436992 43298 33554432000 4194304 8989770 140734958182192 140734958181688 4209187 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44052 43298 473 1171 0 42829 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 176208

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25439
/proc/meminfo: memFree=23683104/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=176208 CPUtime=462.22 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43377 0 0 0 46124 98 0 0 20 0 1 0 330930492 180436992 43298 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44052 43298 473 1171 0 42829 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 176208

[startup+522.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 25439
/proc/meminfo: memFree=23683132/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=176208 CPUtime=522.21 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43377 0 0 0 52109 112 0 0 20 0 1 0 330930492 180436992 43298 33554432000 4194304 8989770 140734958182192 140734958181688 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44052 43298 473 1171 0 42829 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 176208

[startup+582.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 25442
/proc/meminfo: memFree=23682036/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=177232 CPUtime=582.19 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43633 0 0 0 58095 124 0 0 20 0 1 0 330930492 181485568 43554 33554432000 4194304 8989770 140734958182192 140734958180160 4209278 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44308 43554 473 1171 0 43085 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 177232

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25443
/proc/meminfo: memFree=23681908/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=177232 CPUtime=822.15 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43633 0 0 0 82041 174 0 0 20 0 1 0 330930492 181485568 43554 33554432000 4194304 8989770 140734958182192 140734958181688 4204638 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44308 43554 473 1171 0 43085 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 177232

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25443
/proc/meminfo: memFree=23682060/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=177232 CPUtime=882.15 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43633 0 0 0 88030 185 0 0 20 0 1 0 330930492 181485568 43554 33554432000 4194304 8989770 140734958182192 140734958181688 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44308 43554 473 1171 0 43085 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 177232

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25444
/proc/meminfo: memFree=23681716/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=177232 CPUtime=942.14 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43633 0 0 0 94018 196 0 0 20 0 1 0 330930492 181485568 43554 33554432000 4194304 8989770 140734958182192 140734958181688 6832880 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44308 43554 473 1171 0 43085 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 177232

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25444
/proc/meminfo: memFree=23681992/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=177232 CPUtime=1002.13 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 43633 0 0 0 100007 206 0 0 20 0 1 0 330930492 181485568 43554 33554432000 4194304 8989770 140734958182192 140734958180160 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 44308 43554 473 1171 0 43085 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 177232

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25444
/proc/meminfo: memFree=23677184/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1062.12 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 105993 219 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958181456 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 181328

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25444
/proc/meminfo: memFree=23677212/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1122.11 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 111982 229 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 181328

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25447
/proc/meminfo: memFree=23676612/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1182.11 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 117970 241 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958181688 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 181328

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25471
/proc/meminfo: memFree=23677260/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1242.09 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 123957 252 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958180160 4214020 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 181328

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=23677048/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1302.09 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 129948 261 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958181456 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 181328

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=23677200/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1362.07 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 135935 272 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 181328

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=23676980/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1422.07 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 141923 284 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958180160 4204292 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 181328

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25471
/proc/meminfo: memFree=23677256/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1482.06 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44657 0 0 0 147911 295 0 0 20 0 1 0 330930492 185679872 44578 33554432000 4194304 8989770 140734958182192 140734958180160 4425800 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44578 473 1171 0 44109 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 181328

[startup+1542.3 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 25511
/proc/meminfo: memFree=31591908/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1542.04 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44662 0 0 0 153899 305 0 0 20 0 1 0 330930492 185679872 44583 33554432000 4194304 8989770 140734958182192 140734958180160 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 181328

[startup+1602.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/177 25511
/proc/meminfo: memFree=31532804/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1602.02 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44679 0 0 0 159887 315 0 0 20 0 1 0 330930492 185679872 44583 33554432000 4194304 8989770 140734958182192 140734958181688 7953280 0 0 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 181328

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 25511
/proc/meminfo: memFree=31492612/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1662.01 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44686 0 0 0 165875 326 0 0 20 0 1 0 330930492 185679872 44583 33554432000 4194304 8989770 140734958182192 140734958181688 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 181328

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 25511
/proc/meminfo: memFree=31457316/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1722.01 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44686 0 0 0 171864 337 0 0 20 0 1 0 330930492 185679872 44583 33554432000 4194304 8989770 140734958182192 140734958180160 4208870 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 181328

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 25514
/proc/meminfo: memFree=31413300/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1781.99 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44686 0 0 0 177852 347 0 0 20 0 1 0 330930492 185679872 44583 33554432000 4194304 8989770 140734958182192 140734958180160 4208846 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 181328



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.99 1.98 1.99 3/178 25514
/proc/meminfo: memFree=31401008/32873844 swapFree=7116/7116
[pid=25437] ppid=25435 vsize=181328 CPUtime=1800.09 cores=1,3,5,7
/proc/25437/stat : 25437 (toysat) R 25435 25437 23807 0 -1 4202496 44686 0 0 0 179658 351 0 0 20 0 1 0 330930492 185679872 44583 33554432000 4194304 8989770 140734958182192 140734958180160 7857787 0 2 0 34082818 0 0 0 17 3 0 0 0 0 0
/proc/25437/statm: 45332 44583 473 1171 0 44109 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 181328

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): 1800.11
CPU user time (s): 1796.59
CPU system time (s): 3.51847
CPU usage (%): 99.9834
Max. virtual memory (cumulated for all children) (KiB): 181328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.59
system time used= 3.51846
maximum resident set size= 178332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44686
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= 32
involuntary context switches= 1981

runsolver used 4.17037 second user time and 9.94549 second system time

The end

Launcher Data 

Begin job on node146 at 2012-06-02 16:40:56
IDJOB=3724934
IDBENCH=92693
IDSOLVER=2308
FILE ID=node146/3724934-1338648056
RUNJOBID= node146-1338631508-23824
PBS_JOBID= 14636434
Free space on /tmp= 70696 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_0_mh.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724934-1338648056/watcher-3724934-1338648056 -o /tmp/evaluation-result-3724934-1338648056/solver-3724934-1338648056 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724934-1338648056.opb

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

MD5SUM BENCH= d45c19629398b5f846111b7dcef3015f
RANDOM SEED=185979508

node146.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.034
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		: 2667.034
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        23853292 kB
Buffers:          107464 kB
Cached:           382524 kB
SwapCached:         1792 kB
Active:          8088956 kB
Inactive:         162272 kB
Active(anon):    7761940 kB
Inactive(anon):     1556 kB
Active(file):     327016 kB
Inactive(file):   160716 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67099772 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:       7767120 kB
Mapped:            10592 kB
Shmem:                 0 kB
Slab:             613424 kB
SReclaimable:      53716 kB
SUnreclaim:       559708 kB
KernelStack:        1480 kB
PageTables:        19292 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    7881584 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70904 MiB
End job on node146 at 2012-06-02 17:10:58