Trace number 3706565

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) 1800.11 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 

39.87/39.98	c 2012-05-28T21:28:45+0200
39.87/39.98	c arch = x86_64
39.87/39.98	c os = linux
39.87/39.98	c compiler = ghc 7.4
39.87/39.98	c packages:
39.87/39.98	c   OptDir-0.0.1
39.87/39.98	c   array-0.4.0.0
39.87/39.98	c   base-4.5.0.0
39.87/39.98	c   bytestring-0.9.2.1
39.87/39.98	c   containers-0.4.2.1
39.87/39.98	c   deepseq-1.3.0.0
39.87/39.98	c   mtl-2.1.1
39.87/39.98	c   old_locale-1.0.0.4
39.87/39.98	c   parse_dimacs-1.2
39.87/39.98	c   parsec-3.1.2
39.87/39.98	c   queue-0.1.2
39.87/39.98	c   stm-2.3
39.87/39.98	c   time-1.4
39.87/39.98	c command line = ["--pb","HOME/instance-3706565-1338233325.opb"]
39.87/39.98	c #vars 31350
39.87/39.98	c #constraints 73332
39.87/39.98	c Solving starts ...
40.28/40.36	c solving time = 0.344s
40.28/40.36	c #decision = 6746
40.28/40.36	c #conflict = 59
40.28/40.36	c #restart = 0
40.28/40.36	o 4158572
40.38/40.40	c Solving starts ...
40.68/40.70	c solving time = 0.268s
40.68/40.70	c #decision = 10298
40.68/40.70	c #conflict = 59
40.68/40.70	c #restart = 0
40.68/40.70	o 4158572
40.68/40.74	c Solving starts ...
41.07/41.13	c solving time = 0.356s
41.07/41.13	c #decision = 13947
41.07/41.13	c #conflict = 60
41.07/41.13	c #restart = 0
41.07/41.13	o 4152733
41.07/41.17	c Solving starts ...
42.17/42.21	c solving time = 1.005s
42.17/42.21	c #decision = 18073
42.17/42.21	c #conflict = 77
42.17/42.21	c #restart = 0
42.17/42.21	o 4150656
42.17/42.25	c Solving starts ...
43.37/43.49	c solving time = 1.204s
43.37/43.49	c #decision = 21879
43.37/43.49	c #conflict = 94
43.37/43.49	c #restart = 0
43.37/43.49	o 4132186
43.47/43.53	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-3706565-1338233325/watcher-3706565-1338233325 -o /tmp/evaluation-result-3706565-1338233325/solver-3706565-1338233325 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706565-1338233325.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 1.92 2.01 1.99 3/173 5935
/proc/meminfo: memFree=31278608/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 805 0 0 0 0 0 0 0 20 0 1 0 289458151 6356992 726 33554432000 4194304 8973514 140734320016016 140737225363192 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 1552 726 412 1167 0 333 0

[startup+0.0886239 s]
/proc/loadavg: 1.92 2.01 1.99 3/173 5935
/proc/meminfo: memFree=31278608/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=11328 CPUtime=0.08 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 1905 0 0 0 8 0 0 0 20 0 1 0 289458151 11599872 1826 33554432000 4194304 8973514 140734320016016 140737225363192 6809224 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 2832 1826 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11328

[startup+0.100284 s]
/proc/loadavg: 1.92 2.01 1.99 3/173 5935
/proc/meminfo: memFree=31278608/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=11328 CPUtime=0.09 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 1905 0 0 0 9 0 0 0 20 0 1 0 289458151 11599872 1826 33554432000 4194304 8973514 140734320016016 140737225363192 5866195 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 2832 1826 416 1167 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11328

[startup+0.300266 s]
/proc/loadavg: 1.92 2.01 1.99 3/173 5935
/proc/meminfo: memFree=31278608/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=21568 CPUtime=0.29 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 4659 0 0 0 28 1 0 0 20 0 1 0 289458151 22085632 4580 33554432000 4194304 8973514 140734320016016 140734320015512 6809236 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 5392 4580 418 1167 0 4173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21568

[startup+0.700214 s]
/proc/loadavg: 1.92 2.01 1.99 3/173 5935
/proc/meminfo: memFree=31278608/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=45120 CPUtime=0.69 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 10547 0 0 0 66 3 0 0 20 0 1 0 289458151 46202880 10468 33554432000 4194304 8973514 140734320016016 140734320015512 4209309 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 11280 10468 418 1167 0 10061 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 45120

[startup+1.50036 s]
/proc/loadavg: 1.92 2.01 1.99 3/177 5946
/proc/meminfo: memFree=31172184/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=101440 CPUtime=1.49 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 24646 0 0 0 142 7 0 0 20 0 1 0 289458151 103874560 24567 33554432000 4194304 8973514 140734320016016 140734320015280 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 25360 24567 431 1167 0 24141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 101440

[startup+3.10017 s]
/proc/loadavg: 1.92 2.01 1.99 3/177 5946
/proc/meminfo: memFree=31044200/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=122944 CPUtime=3.09 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 30026 0 0 0 300 9 0 0 20 0 1 0 289458151 125894656 29947 33554432000 4194304 8973514 140734320016016 140734320015512 7841851 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 30736 29947 435 1167 0 29517 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 122944

[startup+6.30019 s]
/proc/loadavg: 1.93 2.01 1.99 3/177 5946
/proc/meminfo: memFree=30849396/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=132160 CPUtime=6.29 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 32330 0 0 0 618 11 0 0 20 0 1 0 289458151 135331840 32251 33554432000 4194304 8973514 140734320016016 140734320015512 4481168 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 33040 32251 435 1167 0 31821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132160

[startup+12.7002 s]
/proc/loadavg: 1.93 2.01 1.99 3/176 5946
/proc/meminfo: memFree=30463424/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=135232 CPUtime=12.69 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 33098 0 0 0 1256 13 0 0 20 0 1 0 289458151 138477568 33024 33554432000 4194304 8973514 140734320016016 140734320015512 4481889 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 33808 33024 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: 1.95 2.01 1.99 3/177 5947
/proc/meminfo: memFree=30111000/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=135232 CPUtime=25.48 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 33103 0 0 0 2532 16 0 0 20 0 1 0 289458151 138477568 33024 33554432000 4194304 8973514 140734320016016 140734320015280 5372265 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 33808 33024 435 1167 0 32589 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 135232

[startup+51.1003 s]
/proc/loadavg: 1.97 2.01 1.99 3/177 5947
/proc/meminfo: memFree=30026880/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=51.07 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 5082 25 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 6817521 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 180288

[startup+102.306 s]
/proc/loadavg: 1.98 2.00 1.99 3/178 5950
/proc/meminfo: memFree=30015508/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=102.26 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 10192 34 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 4214048 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 180288

[startup+162.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 5950
/proc/meminfo: memFree=30015420/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=162.24 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 16178 46 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320013952 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 180288

[startup+222.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 5950
/proc/meminfo: memFree=30007388/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=222.23 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 22165 58 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 180288

[startup+282.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 5950
/proc/meminfo: memFree=30007416/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=282.22 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 28152 70 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320014016 7716772 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 180288

[startup+342.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 5951
/proc/meminfo: memFree=30007568/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=342.21 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 34139 82 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 180288

[startup+402.3 s]
/proc/loadavg: 1.99 2.00 1.99 3/177 5951
/proc/meminfo: memFree=30007596/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=402.2 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 40126 94 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 7688825 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 180288

[startup+462.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 5951
/proc/meminfo: memFree=30007748/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=462.19 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 46111 108 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 180288

[startup+522.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5951
/proc/meminfo: memFree=30007776/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=522.18 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 52098 120 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 7717887 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 180288

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5951
/proc/meminfo: memFree=30007680/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=582.18 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 58086 132 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 4415308 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 180288

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5955
/proc/meminfo: memFree=30007648/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=822.14 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 82032 182 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320014016 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 180288

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5955
/proc/meminfo: memFree=30007524/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=882.13 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 88020 193 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320013952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 180288

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5956
/proc/meminfo: memFree=30007648/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=942.12 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 94008 204 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 4208846 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 180288

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5956
/proc/meminfo: memFree=30007648/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1002.11 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 99995 216 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 180288

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5956
/proc/meminfo: memFree=30007524/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1062.1 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 105983 227 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 4209168 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 180288

[startup+1122.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 5956
/proc/meminfo: memFree=30007648/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1122.09 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 111970 239 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 180288

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5956
/proc/meminfo: memFree=30008020/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1182.09 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 117958 251 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 180288

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5957
/proc/meminfo: memFree=30007772/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1242.07 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 123944 263 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 6817298 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 180288

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 5960
/proc/meminfo: memFree=30007516/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1302.07 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 129935 272 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 180288

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5960
/proc/meminfo: memFree=30007400/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1362.05 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 135922 283 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 180288

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5960
/proc/meminfo: memFree=30007772/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1422.05 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 141910 295 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 180288

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5960
/proc/meminfo: memFree=30007896/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1482.04 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 147896 308 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 180288

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5961
/proc/meminfo: memFree=30007896/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1542.03 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 153884 319 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 4214368 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 180288

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 5961
/proc/meminfo: memFree=30007772/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1602.02 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 159870 332 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 180288

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 5961
/proc/meminfo: memFree=30007896/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1662.01 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 165859 342 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320013952 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 180288

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5961
/proc/meminfo: memFree=30007896/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1722 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 171846 354 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015512 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 180288

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5961
/proc/meminfo: memFree=30007648/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1781.99 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 177833 366 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 180288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 5961
/proc/meminfo: memFree=30007400/32873844 swapFree=7112/7112
[pid=5935] ppid=5933 vsize=180288 CPUtime=1800.09 cores=0,2,4,6
/proc/5935/stat : 5935 (toysat) R 5933 5935 4756 0 -1 4202496 44398 0 0 0 179639 370 0 0 20 0 1 0 289458151 184614912 44310 33554432000 4194304 8973514 140734320016016 140734320015280 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/5935/statm: 45072 44310 457 1167 0 43853 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 180288

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): 1796.4
CPU system time (s): 3.70944
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 180288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.4
system time used= 3.70944
maximum resident set size= 177240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44398
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= 17
involuntary context switches= 2089

runsolver used 2.69259 second user time and 9.8515 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-28 21:28:45
IDJOB=3706565
IDBENCH=92704
IDSOLVER=2285
FILE ID=node119/3706565-1338233325
RUNJOBID= node119-1338233325-5917
PBS_JOBID= 14624617
Free space on /tmp= 71608 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Multihop/normalized-minisat25_6_4_4_mh.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706565-1338233325/watcher-3706565-1338233325 -o /tmp/evaluation-result-3706565-1338233325/solver-3706565-1338233325 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706565-1338233325.opb

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

MD5SUM BENCH= 9bdb41355cc05d61585f46c460aaeaa4
RANDOM SEED=1063055135

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:        31279996 kB
Buffers:          336880 kB
Cached:           446888 kB
SwapCached:         1840 kB
Active:           542672 kB
Inactive:         251124 kB
Active(anon):      10192 kB
Inactive(anon):     2068 kB
Active(file):     532480 kB
Inactive(file):   249056 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67100200 kB
Dirty:             13976 kB
Writeback:             0 kB
AnonPages:         15708 kB
Mapped:            10976 kB
Shmem:                 8 kB
Slab:             659772 kB
SReclaimable:     101664 kB
SUnreclaim:       558108 kB
KernelStack:        1384 kB
PageTables:         4208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     108404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71572 MiB
End job on node119 at 2012-05-28 21:58:47