Trace number 3724460

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) 1800.05 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K148.opb
MD5SUM75849fe0d0ba66aaca3a2fe3a07c685a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables17612
Total number of constraints17910
Number of constraints which are clauses17762
Number of constraints which are cardinality constraints (but not clauses)148
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint148
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 149
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.69/0.70	c 2012-06-02T15:43:18+0200
0.69/0.70	c arch = x86_64
0.69/0.70	c os = linux
0.69/0.70	c compiler = ghc 7.4
0.69/0.70	c packages:
0.69/0.70	c   OptDir-0.0.1
0.69/0.70	c   array-0.4.0.0
0.69/0.70	c   base-4.5.0.0
0.69/0.70	c   bytestring-0.9.2.1
0.69/0.70	c   containers-0.4.2.1
0.69/0.70	c   deepseq-1.3.0.0
0.69/0.70	c   mtl-2.1.1
0.69/0.70	c   old_locale-1.0.0.4
0.69/0.70	c   parse_dimacs-1.2
0.69/0.70	c   parsec-3.1.2
0.69/0.70	c   queue-0.1.2
0.69/0.70	c   stm-2.3
0.69/0.70	c   time-1.4
0.69/0.70	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724460-1338644598.opb"]
0.69/0.70	c #vars 17612
0.69/0.70	c #constraints 17910
0.69/0.70	c Solving starts ...
157.96/158.02	c learnt constraints deletion: 41810 -> 20905
323.67/323.83	c learnt constraints deletion: 47880 -> 23952
621.33/621.57	c learnt constraints deletion: 53854 -> 26970
843.59/843.82	c learnt constraints deletion: 52276 -> 26158
1177.73/1178.01	c learnt constraints deletion: 56919 -> 28522
1592.97/1593.36	c learnt constraints deletion: 57427 -> 28879

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-3724460-1338644598/watcher-3724460-1338644598 -o /tmp/evaluation-result-3724460-1338644598/solver-3724460-1338644598 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724460-1338644598.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 1.98 1.99 3/176 14497
/proc/meminfo: memFree=28563008/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 802 0 0 0 0 0 0 0 20 0 1 0 330585745 6373376 723 33554432000 4194304 8989770 140735383968768 140736442582392 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 1556 723 428 1171 0 333 0

[startup+0.067142 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 14497
/proc/meminfo: memFree=28563008/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=10320 CPUtime=0.06 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 1664 0 0 0 6 0 0 0 20 0 1 0 330585745 10567680 1585 33554432000 4194304 8989770 140735383968768 140736442582392 7239815 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 2580 1585 429 1171 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10320

[startup+0.100234 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 14497
/proc/meminfo: memFree=28563008/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=13392 CPUtime=0.09 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 2386 0 0 0 9 0 0 0 20 0 1 0 330585745 13713408 2307 33554432000 4194304 8989770 140735383968768 140736442582392 5797584 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 3348 2307 430 1171 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13392

[startup+0.300174 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 14497
/proc/meminfo: memFree=28563008/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=22608 CPUtime=0.29 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 4928 0 0 0 28 1 0 0 20 0 1 0 330585745 23150592 4849 33554432000 4194304 8989770 140735383968768 140735383968032 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22608

[startup+0.700239 s]
/proc/loadavg: 1.92 1.98 1.99 3/176 14497
/proc/meminfo: memFree=28563008/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=44112 CPUtime=0.69 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 10321 0 0 0 67 2 0 0 20 0 1 0 330585745 45170688 10242 33554432000 4194304 8989770 140735383968768 140735383968032 4499892 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 11028 10242 442 1171 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44112

[startup+1.50024 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 14498
/proc/meminfo: memFree=28521540/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=47184 CPUtime=1.49 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 11106 0 0 0 147 2 0 0 20 0 1 0 330585745 48316416 11027 33554432000 4194304 8989770 140735383968768 140735383968032 7683500 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 11796 11027 459 1171 0 10573 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 47184

[startup+3.10019 s]
/proc/loadavg: 1.92 1.98 1.99 3/177 14498
/proc/meminfo: memFree=28520184/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=47184 CPUtime=3.08 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 11106 0 0 0 306 2 0 0 20 0 1 0 330585745 48316416 11027 33554432000 4194304 8989770 140735383968768 140735383968264 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/14497/statm: 11796 11027 459 1171 0 10573 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 47184

[startup+6.30024 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 14498
/proc/meminfo: memFree=28513560/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=50256 CPUtime=6.29 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 11874 0 0 0 625 4 0 0 20 0 1 0 330585745 51462144 11795 33554432000 4194304 8989770 140735383968768 140735383968264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 12564 11795 459 1171 0 11341 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 50256

[startup+12.7002 s]
/proc/loadavg: 1.93 1.98 1.99 3/177 14498
/proc/meminfo: memFree=28497572/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=59472 CPUtime=12.69 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 14178 0 0 0 1263 6 0 0 20 0 1 0 330585745 60899328 14099 33554432000 4194304 8989770 140735383968768 140735383968032 4209198 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 14868 14099 459 1171 0 13645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59472

[startup+25.5003 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 14498
/proc/meminfo: memFree=28459780/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=75856 CPUtime=25.48 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 18274 0 0 0 2539 9 0 0 20 0 1 0 330585745 77676544 18195 33554432000 4194304 8989770 140735383968768 140735383968264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 18964 18195 459 1171 0 17741 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 75856

[startup+51.1002 s]
/proc/loadavg: 2.02 2.00 2.00 3/177 14498
/proc/meminfo: memFree=28397500/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=109648 CPUtime=51.08 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 26607 0 0 0 5091 17 0 0 20 0 1 0 330585745 112279552 26528 33554432000 4194304 8989770 140735383968768 140735383968264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 27412 26528 459 1171 0 26189 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 109648

[startup+102.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14498
/proc/meminfo: memFree=28302808/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=175184 CPUtime=102.27 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 43032 0 0 0 10196 31 0 0 20 0 1 0 330585745 179388416 42953 33554432000 4194304 8989770 140735383968768 140735383968264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 43796 42953 459 1171 0 42573 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 175184

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14499
/proc/meminfo: memFree=28233732/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=243792 CPUtime=162.26 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 60265 0 0 0 16177 49 0 0 20 0 1 0 330585745 249643008 60181 33554432000 4194304 8989770 140735383968768 140735383968264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 60948 60181 461 1171 0 59725 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 243792

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14500
/proc/meminfo: memFree=28200148/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=243792 CPUtime=222.24 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 60303 0 0 0 22163 61 0 0 20 0 1 0 330585745 249643008 60181 33554432000 4194304 8989770 140735383968768 140735383968264 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 60948 60181 461 1171 0 59725 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 243792

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14500
/proc/meminfo: memFree=28170136/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=251984 CPUtime=282.19 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 62230 0 0 0 28147 72 0 0 20 0 1 0 330585745 258031616 62070 33554432000 4194304 8989770 140735383968768 140735383968032 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 62996 62070 461 1171 0 61773 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 251984

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14500
/proc/meminfo: memFree=28139384/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=282704 CPUtime=342.17 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 70088 0 0 0 34134 83 0 0 20 0 1 0 330585745 289488896 69909 33554432000 4194304 8989770 140735383968768 140735383968264 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 70676 69909 461 1171 0 69453 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 282704

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14500
/proc/meminfo: memFree=28139384/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=282704 CPUtime=402.15 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 70088 0 0 0 40120 95 0 0 20 0 1 0 330585745 289488896 69909 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 70676 69909 461 1171 0 69453 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 282704

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14504
/proc/meminfo: memFree=28097532/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=282704 CPUtime=462.14 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 70088 0 0 0 46108 106 0 0 20 0 1 0 330585745 289488896 69909 33554432000 4194304 8989770 140735383968768 140735383968032 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 70676 69909 461 1171 0 69453 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 282704

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 14504
/proc/meminfo: memFree=28071004/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=282704 CPUtime=522.14 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 70088 0 0 0 52098 116 0 0 20 0 1 0 330585745 289488896 69909 33554432000 4194304 8989770 140735383968768 140735383968264 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 70676 69909 461 1171 0 69453 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 282704

[startup+582.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14504
/proc/meminfo: memFree=28039504/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=307280 CPUtime=582.13 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 76069 0 0 0 58085 128 0 0 20 0 1 0 330585745 314654720 75890 33554432000 4194304 8989770 140735383968768 140735383968264 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 76820 75890 461 1171 0 75597 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 307280

[startup+642.3 s]

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

[startup+882.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=28015820/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=330832 CPUtime=882.08 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 82129 0 0 0 88033 175 0 0 20 0 1 0 330585745 338771968 81941 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 82708 81941 461 1171 0 81485 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 330832

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=28015944/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=330832 CPUtime=942.07 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 82129 0 0 0 94021 186 0 0 20 0 1 0 330585745 338771968 81941 33554432000 4194304 8989770 140735383968768 140735383966720 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 82708 81941 461 1171 0 81485 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 330832

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14505
/proc/meminfo: memFree=28032256/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=330832 CPUtime=1002.06 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 82129 0 0 0 100011 195 0 0 20 0 1 0 330585745 338771968 81941 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 82708 81941 461 1171 0 81485 0
Current children cumulated CPU time (s) 1002.06
Current children cumulated vsize (KiB) 330832

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 14509
/proc/meminfo: memFree=28032308/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=330832 CPUtime=1062.05 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 82129 0 0 0 106000 205 0 0 20 0 1 0 330585745 338771968 81941 33554432000 4194304 8989770 140735383968768 140735383968032 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 82708 81941 461 1171 0 81485 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 330832

[startup+1122.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/178 14532
/proc/meminfo: memFree=28030392/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=332880 CPUtime=1122.04 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 82615 0 0 0 111989 215 0 0 20 0 1 0 330585745 340869120 82427 33554432000 4194304 8989770 140735383968768 140735383968032 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 83220 82427 461 1171 0 81997 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 332880

[startup+1182.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 14532
/proc/meminfo: memFree=28004236/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=359504 CPUtime=1182.03 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 89297 0 0 0 117979 224 0 0 20 0 1 0 330585745 368132096 89109 33554432000 4194304 8989770 140735383968768 140735383968032 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 89876 89109 461 1171 0 88653 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 359504

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14532
/proc/meminfo: memFree=28002536/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=359504 CPUtime=1242.02 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 89299 0 0 0 123968 234 0 0 20 0 1 0 330585745 368132096 89109 33554432000 4194304 8989770 140735383968768 140735383968264 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 89876 89109 461 1171 0 88653 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 359504

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14532
/proc/meminfo: memFree=28003244/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=359504 CPUtime=1302.01 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 89299 0 0 0 129957 244 0 0 20 0 1 0 330585745 368132096 89109 33554432000 4194304 8989770 140735383968768 140735383968264 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 89876 89109 461 1171 0 88653 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 359504

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14533
/proc/meminfo: memFree=28003368/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=359504 CPUtime=1362.01 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 89299 0 0 0 135947 254 0 0 20 0 1 0 330585745 368132096 89109 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 89876 89109 461 1171 0 88653 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 359504

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14533
/proc/meminfo: memFree=28003368/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=359504 CPUtime=1422 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 89299 0 0 0 141938 262 0 0 20 0 1 0 330585745 368132096 89109 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 89876 89109 461 1171 0 88653 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 359504

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14533
/proc/meminfo: memFree=27984148/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=378960 CPUtime=1481.99 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 94147 0 0 0 147927 272 0 0 20 0 1 0 330585745 388055040 93957 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 94740 93957 461 1171 0 93517 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 378960

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14533
/proc/meminfo: memFree=27964060/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=399440 CPUtime=1541.99 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 99118 0 0 0 153919 280 0 0 20 0 1 0 330585745 409026560 98928 33554432000 4194304 8989770 140735383968768 140735383968032 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 99860 98928 461 1171 0 98637 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 399440

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 14533
/proc/meminfo: memFree=27944096/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=418896 CPUtime=1601.97 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 104147 0 0 0 159910 287 0 0 20 0 1 0 330585745 428949504 103957 33554432000 4194304 8989770 140735383968768 140735383968264 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1601.97
Current children cumulated vsize (KiB) 418896

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/178 14537
/proc/meminfo: memFree=27943980/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=418896 CPUtime=1661.96 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 104147 0 0 0 165901 295 0 0 20 0 1 0 330585745 428949504 103957 33554432000 4194304 8989770 140735383968768 140735383968032 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1661.96
Current children cumulated vsize (KiB) 418896

[startup+1722.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 14537
/proc/meminfo: memFree=27938804/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=418896 CPUtime=1721.94 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 104153 0 0 0 171891 303 0 0 20 0 1 0 330585745 428949504 103957 33554432000 4194304 8989770 140735383968768 140735383968032 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1721.94
Current children cumulated vsize (KiB) 418896

[startup+1782.3 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 14576
/proc/meminfo: memFree=28175812/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=418896 CPUtime=1781.93 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 104155 0 0 0 177881 312 0 0 20 0 1 0 330585745 428949504 103957 33554432000 4194304 8989770 140735383968768 140735383968264 7629736 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 418896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 14576
/proc/meminfo: memFree=28176152/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=418896 CPUtime=1800.03 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 104155 0 0 0 179688 315 0 0 20 0 1 0 330585745 428949504 103957 33554432000 4194304 8989770 140735383968768 140735383966720 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 418896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 1.97 1.99 1.99 3/177 14576
/proc/meminfo: memFree=28176152/32873648 swapFree=6864/6864
[pid=14497] ppid=14495 vsize=418896 CPUtime=1800.03 cores=0,2,4,6
/proc/14497/stat : 14497 (toysat) R 14495 14497 13572 0 -1 4202496 104155 0 0 0 179688 315 0 0 20 0 1 0 330585745 428949504 103957 33554432000 4194304 8989770 140735383968768 140735383966720 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/14497/statm: 104724 103957 461 1171 0 103501 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 418896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.05
CPU user time (s): 1796.89
CPU system time (s): 3.16052
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 418896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.89
system time used= 3.16052
maximum resident set size= 415828
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104155
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= 122
involuntary context switches= 2116

runsolver used 3.31949 second user time and 8.76667 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-02 15:43:18
IDJOB=3724460
IDBENCH=90209
IDSOLVER=2308
FILE ID=node120/3724460-1338644598
RUNJOBID= node120-1338631507-13588
PBS_JOBID= 14636460
Free space on /tmp= 70780 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K148.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724460-1338644598/watcher-3724460-1338644598 -o /tmp/evaluation-result-3724460-1338644598/solver-3724460-1338644598 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724460-1338644598.opb

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

MD5SUM BENCH= 75849fe0d0ba66aaca3a2fe3a07c685a
RANDOM SEED=1065041212

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.88
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.83
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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:       32873648 kB
MemFree:        28563560 kB
Buffers:          535956 kB
Cached:          2695400 kB
SwapCached:         1572 kB
Active:          1760372 kB
Inactive:        1619920 kB
Active(anon):     141184 kB
Inactive(anon):     9228 kB
Active(file):    1619188 kB
Inactive(file):  1610692 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67103516 kB
Dirty:              8564 kB
Writeback:             0 kB
AnonPages:        153496 kB
Mapped:            12580 kB
Shmem:                32 kB
Slab:             789956 kB
SReclaimable:     234392 kB
SUnreclaim:       555564 kB
KernelStack:        1464 kB
PageTables:         4320 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     263624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70772 MiB
End job on node120 at 2012-06-02 16:13:20