Trace number 3706564

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17? (TO) 1800.02 1800.31

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Multihop/
normalized-minisat25_6_4_3_mh.opb
MD5SUMd4efe70b0c8674b6d4d4e9279975f4ec
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark5682452
Best CPU time to get the best result obtained on this benchmark1800.16
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 182284263
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 13627510549
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 182284263
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 13627510549
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 

38.38/38.45	c 2012-05-28T20:28:20+0200
38.38/38.45	c arch = x86_64
38.38/38.45	c os = linux
38.38/38.45	c compiler = ghc 7.4
38.38/38.45	c packages:
38.38/38.45	c   OptDir-0.0.1
38.38/38.45	c   array-0.4.0.0
38.38/38.45	c   base-4.5.0.0
38.38/38.45	c   bytestring-0.9.2.1
38.38/38.45	c   containers-0.4.2.1
38.38/38.45	c   deepseq-1.3.0.0
38.38/38.45	c   mtl-2.1.1
38.38/38.45	c   old_locale-1.0.0.4
38.38/38.45	c   parse_dimacs-1.2
38.38/38.45	c   parsec-3.1.2
38.38/38.45	c   queue-0.1.2
38.38/38.45	c   stm-2.3
38.38/38.45	c   time-1.4
38.38/38.45	c command line = ["--pb","HOME/instance-3706564-1338229700.opb"]
38.38/38.45	c #vars 31350
38.38/38.45	c #constraints 73332
38.38/38.45	c Solving starts ...
38.98/39.06	c solving time = 0.574s
38.98/39.06	c #decision = 7894
38.98/39.06	c #conflict = 44
38.98/39.06	c #restart = 0
38.98/39.07	o 6300273
39.09/39.19	c Solving starts ...
40.28/40.32	c solving time = 1.092s
40.28/40.33	c #decision = 11273
40.28/40.33	c #conflict = 66
40.28/40.33	c #restart = 0
40.28/40.33	o 6298745
40.28/40.37	c Solving starts ...
59.58/59.68	c solving time = 19.264s
59.58/59.68	c #decision = 14294
59.58/59.68	c #conflict = 94
59.58/59.68	c #restart = 0
59.58/59.68	o 6289189
59.68/59.72	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-3706564-1338229700/watcher-3706564-1338229700 -o /tmp/evaluation-result-3706564-1338229700/solver-3706564-1338229700 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706564-1338229700.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: 0.92 1.24 1.64 5/176 16949
/proc/meminfo: memFree=28834576/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 781 0 0 0 0 0 0 0 20 0 1 0 289095083 6356992 702 33554432000 4194304 8973514 140734052233328 140737053827992 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 1552 702 411 1167 0 333 0

[startup+0.084272 s]
/proc/loadavg: 0.92 1.24 1.64 5/176 16949
/proc/meminfo: memFree=28834576/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=11328 CPUtime=0.07 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 1977 0 0 0 7 0 0 0 20 0 1 0 289095083 11599872 1898 33554432000 4194304 8973514 140734052233328 140737053827992 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 2832 1898 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11328

[startup+0.100274 s]
/proc/loadavg: 0.92 1.24 1.64 5/176 16949
/proc/meminfo: memFree=28834576/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=11328 CPUtime=0.09 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 2098 0 0 0 9 0 0 0 20 0 1 0 289095083 11599872 2019 33554432000 4194304 8973514 140734052233328 140737053827992 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 2832 2019 417 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300263 s]
/proc/loadavg: 0.92 1.24 1.64 5/176 16949
/proc/meminfo: memFree=28834576/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=22592 CPUtime=0.28 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 4915 0 0 0 27 1 0 0 20 0 1 0 289095083 23134208 4836 33554432000 4194304 8973514 140734052233328 140737053827992 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 5648 4836 418 1167 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22592

[startup+0.700258 s]
/proc/loadavg: 0.92 1.24 1.64 5/176 16949
/proc/meminfo: memFree=28834576/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=48192 CPUtime=0.69 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 11315 0 0 0 66 3 0 0 20 0 1 0 289095083 49348608 11236 33554432000 4194304 8973514 140734052233328 140737053827992 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 12048 11236 418 1167 0 10829 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 48192

[startup+1.50027 s]
/proc/loadavg: 0.92 1.24 1.64 3/177 16950
/proc/meminfo: memFree=28752092/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=103488 CPUtime=1.49 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 25158 0 0 0 143 6 0 0 20 0 1 0 289095083 105971712 25079 33554432000 4194304 8973514 140734052233328 140734052232592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 25872 25079 431 1167 0 24653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103488

[startup+3.10023 s]
/proc/loadavg: 0.92 1.24 1.64 3/177 16950
/proc/meminfo: memFree=28693192/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=118848 CPUtime=3.09 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 29002 0 0 0 302 7 0 0 20 0 1 0 289095083 121700352 28923 33554432000 4194304 8973514 140734052233328 140734052232824 7680094 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 29712 28923 435 1167 0 28493 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 118848

[startup+6.30026 s]
/proc/loadavg: 1.01 1.26 1.64 3/177 16950
/proc/meminfo: memFree=28673484/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=132160 CPUtime=6.29 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 32330 0 0 0 621 8 0 0 20 0 1 0 289095083 135331840 32251 33554432000 4194304 8973514 140734052233328 140734052232824 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 33040 32251 435 1167 0 31821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132160

[startup+12.7003 s]
/proc/loadavg: 1.09 1.27 1.64 3/177 16950
/proc/meminfo: memFree=28669340/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=135232 CPUtime=12.69 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 33098 0 0 0 1260 9 0 0 20 0 1 0 289095083 138477568 33019 33554432000 4194304 8973514 140734052233328 140734052232824 4481178 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 33808 33019 435 1167 0 32589 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135232

[startup+25.5003 s]
/proc/loadavg: 1.29 1.30 1.64 3/177 16950
/proc/meminfo: memFree=28669332/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=135232 CPUtime=25.49 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 33098 0 0 0 2537 12 0 0 20 0 1 0 289095083 138477568 33019 33554432000 4194304 8973514 140734052233328 140734052232824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 33808 33019 435 1167 0 32589 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 135232

[startup+51.1004 s]
/proc/loadavg: 1.53 1.36 1.65 3/177 16950
/proc/meminfo: memFree=28643572/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=160832 CPUtime=51.08 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 39528 0 0 0 5091 17 0 0 20 0 1 0 289095083 164691968 39441 33554432000 4194304 8973514 140734052233328 140734052232824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 40208 39441 457 1167 0 38989 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 160832

[startup+102.3 s]
/proc/loadavg: 1.81 1.46 1.67 3/178 16954
/proc/meminfo: memFree=28637888/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=102.26 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40820 0 0 0 10200 26 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 165952

[startup+162.3 s]
/proc/loadavg: 1.92 1.55 1.68 3/177 16954
/proc/meminfo: memFree=28637876/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=162.26 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 16189 37 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 165952

[startup+222.307 s]
/proc/loadavg: 1.97 1.63 1.70 3/177 16954
/proc/meminfo: memFree=28638000/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=222.24 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 22178 46 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232824 4204320 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 165952

[startup+282.3 s]
/proc/loadavg: 1.99 1.69 1.72 3/177 16954
/proc/meminfo: memFree=28638124/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=282.23 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 28166 57 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232592 4214375 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 165952

[startup+342.3 s]
/proc/loadavg: 1.99 1.75 1.73 3/177 16954
/proc/meminfo: memFree=28638124/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=342.22 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 34155 67 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052231296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 165952

[startup+402.3 s]
/proc/loadavg: 1.99 1.79 1.75 3/177 16955
/proc/meminfo: memFree=28638124/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=402.21 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 40145 76 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 165952

[startup+462.3 s]
/proc/loadavg: 1.99 1.83 1.76 3/178 16956
/proc/meminfo: memFree=28638116/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=462.21 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 46133 88 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052231296 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 165952

[startup+522.3 s]
/proc/loadavg: 2.03 1.87 1.77 3/177 16956
/proc/meminfo: memFree=28638124/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=522.2 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 52121 99 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232592 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 165952

[startup+582.3 s]
/proc/loadavg: 2.01 1.89 1.79 3/177 16956
/proc/meminfo: memFree=28638248/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=582.19 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 58107 112 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052231296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 165952

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 1.95 1.83 3/177 16960
/proc/meminfo: memFree=28635704/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=822.15 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 82058 157 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052231232 7654005 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 822.15
Current children cumulated vsize (KiB) 165952

[startup+882.307 s]
/proc/loadavg: 2.01 1.96 1.84 3/177 16960
/proc/meminfo: memFree=28635640/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=882.15 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 88047 168 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 165952

[startup+942.3 s]
/proc/loadavg: 2.00 1.97 1.84 3/177 16960
/proc/meminfo: memFree=28629316/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=942.13 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 94034 179 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052231296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 165952

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/177 16961
/proc/meminfo: memFree=28628380/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=1002.12 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 100020 192 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232824 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 165952

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.85 3/177 16961
/proc/meminfo: memFree=28623296/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=1062.11 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 106009 202 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232592 4208870 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 165952

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.86 3/177 16961
/proc/meminfo: memFree=28623172/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=165952 CPUtime=1122.11 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 40822 0 0 0 111996 215 0 0 20 0 1 0 289095083 169934848 40721 33554432000 4194304 8973514 140734052233328 140734052232824 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41488 40721 457 1167 0 40269 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 165952

[startup+1182.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/177 16961
/proc/meminfo: memFree=28617332/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1182.1 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 117983 227 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 166976

[startup+1242.3 s]
/proc/loadavg: 2.00 1.97 1.87 3/177 16961
/proc/meminfo: memFree=28613984/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1242.08 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 123972 236 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232824 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 166976

[startup+1302.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/178 16965
/proc/meminfo: memFree=28613780/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1302.08 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 129961 247 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232592 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 166976

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.88 3/177 16965
/proc/meminfo: memFree=28614468/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1362.07 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 135950 257 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052231296 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 166976

[startup+1422.3 s]
/proc/loadavg: 2.00 1.97 1.89 3/177 16965
/proc/meminfo: memFree=28614352/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1422.06 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 141939 267 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232592 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 166976

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.90 3/177 16965
/proc/meminfo: memFree=28613360/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1482.05 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 147926 279 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232592 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 166976

[startup+1542.31 s]
/proc/loadavg: 2.00 1.97 1.90 3/177 16965
/proc/meminfo: memFree=28613236/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1542.05 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 153916 289 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232592 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 166976

[startup+1602.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/176 16965
/proc/meminfo: memFree=28613244/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1602.03 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 159904 299 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232592 4209212 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 166976

[startup+1662.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/177 16966
/proc/meminfo: memFree=28612180/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1662.02 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 165895 307 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052231296 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 166976

[startup+1722.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/177 16966
/proc/meminfo: memFree=28612180/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1722.02 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 171886 316 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052231296 7672521 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 166976

[startup+1782.3 s]
/proc/loadavg: 2.00 1.97 1.91 3/177 16966
/proc/meminfo: memFree=28611808/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1782.01 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 177876 325 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052232824 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 166976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.00 1.97 1.91 2/176 16967
/proc/meminfo: memFree=28670640/32873844 swapFree=7116/7116
[pid=16949] ppid=16947 vsize=166976 CPUtime=1800.01 cores=1,3,5,7
/proc/16949/stat : 16949 (toysat) R 16947 16949 16905 0 -1 4202496 41078 0 0 0 179671 330 0 0 20 0 1 0 289095083 170983424 40977 33554432000 4194304 8973514 140734052233328 140734052231296 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16949/statm: 41744 40977 457 1167 0 40525 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 166976

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): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1796.72
CPU system time (s): 3.3015
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 166976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.72
system time used= 3.3015
maximum resident set size= 163908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41078
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= 25
involuntary context switches= 1874

runsolver used 3.59045 second user time and 10.1165 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 20:28:20
IDJOB=3706564
IDBENCH=92698
IDSOLVER=2285
FILE ID=node138/3706564-1338229700
RUNJOBID= node138-1338229700-16922
PBS_JOBID= 14624649
Free space on /tmp= 71484 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_3_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706564-1338229700/watcher-3706564-1338229700 -o /tmp/evaluation-result-3706564-1338229700/solver-3706564-1338229700 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706564-1338229700.opb

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

MD5SUM BENCH= d4efe70b0c8674b6d4d4e9279975f4ec
RANDOM SEED=791089748

node138.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.347
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28835072 kB
Buffers:          665332 kB
Cached:          2456620 kB
SwapCached:          208 kB
Active:          1192760 kB
Inactive:        1952908 kB
Active(anon):       5324 kB
Inactive(anon):    11368 kB
Active(file):    1187436 kB
Inactive(file):  1941540 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:             17888 kB
Writeback:             0 kB
AnonPages:         21528 kB
Mapped:            15576 kB
Shmem:               200 kB
Slab:             754052 kB
SReclaimable:     195948 kB
SUnreclaim:       558104 kB
KernelStack:        1448 kB
PageTables:         4060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     129332 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= 71476 MiB
End job on node138 at 2012-05-28 20:58:22