Trace number 3724469

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) 1800.04 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K176.opb
MD5SUM3f678424628fecb2a53891618f9bde8f
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 variables20944
Total number of constraints21298
Number of constraints which are clauses21122
Number of constraints which are cardinality constraints (but not clauses)176
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint176
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 177
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 

0.79/0.84	c 2012-06-02T15:37:37+0200
0.79/0.84	c arch = x86_64
0.79/0.84	c os = linux
0.79/0.84	c compiler = ghc 7.4
0.79/0.84	c packages:
0.79/0.84	c   OptDir-0.0.1
0.79/0.84	c   array-0.4.0.0
0.79/0.84	c   base-4.5.0.0
0.79/0.84	c   bytestring-0.9.2.1
0.79/0.84	c   containers-0.4.2.1
0.79/0.84	c   deepseq-1.3.0.0
0.79/0.84	c   mtl-2.1.1
0.79/0.84	c   old_locale-1.0.0.4
0.79/0.84	c   parse_dimacs-1.2
0.79/0.84	c   parsec-3.1.2
0.79/0.84	c   queue-0.1.2
0.79/0.84	c   stm-2.3
0.79/0.84	c   time-1.4
0.79/0.84	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724469-1338644256.opb"]
0.79/0.84	c #vars 20944
0.79/0.84	c #constraints 21298
0.79/0.84	c Solving starts ...
339.06/339.24	c learnt constraints deletion: 52605 -> 26312
562.31/562.53	c learnt constraints deletion: 55554 -> 27791
858.76/859.04	c learnt constraints deletion: 62032 -> 31024
1142.53/1142.86	c learnt constraints deletion: 66079 -> 33040
1424.48/1424.89	c learnt constraints deletion: 68334 -> 34204

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-3724469-1338644256/watcher-3724469-1338644256 -o /tmp/evaluation-result-3724469-1338644256/solver-3724469-1338644256 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724469-1338644256.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: 2.00 2.00 2.00 3/176 28823
/proc/meminfo: memFree=29735492/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 330551106 6373376 750 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 1556 750 428 1171 0 333 0

[startup+0.063094 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28823
/proc/meminfo: memFree=29735492/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=10320 CPUtime=0.05 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 1655 0 0 0 5 0 0 0 20 0 1 0 330551106 10567680 1575 33554432000 4194304 8989770 140736394291296 140736394290560 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 2580 1575 429 1171 0 1357 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10320

[startup+0.100293 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28823
/proc/meminfo: memFree=29735492/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=12368 CPUtime=0.09 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 2367 0 0 0 9 0 0 0 20 0 1 0 330551106 12664832 2287 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 3092 2287 429 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300232 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28823
/proc/meminfo: memFree=29735492/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=22608 CPUtime=0.28 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 4929 0 0 0 28 0 0 0 20 0 1 0 330551106 23150592 4849 33554432000 4194304 8989770 140736394291296 140736394290560 4204266 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 5652 4849 431 1171 0 4429 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22608

[startup+0.700227 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 28823
/proc/meminfo: memFree=29735492/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=59472 CPUtime=0.69 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 14012 0 0 0 66 3 0 0 20 0 1 0 330551106 60899328 13932 33554432000 4194304 8989770 140736394291296 140736394290792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 14868 13932 441 1171 0 13645 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59472

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29672236/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=62544 CPUtime=1.49 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 15204 0 0 0 146 3 0 0 20 0 1 0 330551106 64045056 14868 33554432000 4194304 8989770 140736394291296 140736394290792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 62544

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29671492/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=62544 CPUtime=3.09 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 15204 0 0 0 305 4 0 0 20 0 1 0 330551106 64045056 14868 33554432000 4194304 8989770 140736394291296 140736394290792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 62544

[startup+6.30024 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29671744/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=62544 CPUtime=6.29 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 15204 0 0 0 625 4 0 0 20 0 1 0 330551106 64045056 14868 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62544

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29671552/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=62544 CPUtime=12.69 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 15204 0 0 0 1263 6 0 0 20 0 1 0 330551106 64045056 14868 33554432000 4194304 8989770 140736394291296 140736394289280 4435168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 15636 14868 459 1171 0 14413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62544

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29679472/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=78928 CPUtime=25.48 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 19300 0 0 0 2539 9 0 0 20 0 1 0 330551106 80822272 18964 33554432000 4194304 8989770 140736394291296 140736394290792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 19732 18964 459 1171 0 18509 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 78928

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29638164/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=113744 CPUtime=51.08 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 28004 0 0 0 5091 17 0 0 20 0 1 0 330551106 116473856 27668 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 28436 27668 459 1171 0 27213 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 113744

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28824
/proc/meminfo: memFree=29587732/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=171088 CPUtime=102.25 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 42245 0 0 0 10193 32 0 0 20 0 1 0 330551106 175194112 41882 33554432000 4194304 8989770 140736394291296 140736394290792 7732223 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 42772 41882 459 1171 0 41549 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 171088

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28828
/proc/meminfo: memFree=29536676/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=222288 CPUtime=162.21 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 55081 0 0 0 16172 49 0 0 20 0 1 0 330551106 227622912 54677 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 55572 54677 459 1171 0 54349 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 222288

[startup+222.307 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 28828
/proc/meminfo: memFree=29465724/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=268368 CPUtime=222.19 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 66599 0 0 0 22153 66 0 0 20 0 1 0 330551106 274808832 66165 33554432000 4194304 8989770 140736394291296 140736394290560 7697339 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 67092 66165 459 1171 0 65869 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 268368

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 28828
/proc/meminfo: memFree=29454984/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=316496 CPUtime=282.17 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 78763 0 0 0 28136 81 0 0 20 0 1 0 330551106 324091904 78329 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 79124 78329 459 1171 0 77901 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 316496

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28828
/proc/meminfo: memFree=29398608/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=350288 CPUtime=342.17 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 87240 0 0 0 34121 96 0 0 20 0 1 0 330551106 358694912 86806 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 87572 86806 461 1171 0 86349 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 350288

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28828
/proc/meminfo: memFree=29384788/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=350288 CPUtime=402.15 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 87240 0 0 0 40107 108 0 0 20 0 1 0 330551106 358694912 86806 33554432000 4194304 8989770 140736394291296 140736394290560 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 87572 86806 461 1171 0 86349 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 350288

[startup+462.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 28829
/proc/meminfo: memFree=29408620/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=350288 CPUtime=462.14 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 87245 0 0 0 46092 122 0 0 20 0 1 0 330551106 358694912 86806 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 87572 86806 461 1171 0 86349 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 350288

[startup+522.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/176 28829
/proc/meminfo: memFree=29421212/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=350288 CPUtime=522.12 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 87264 0 0 0 52079 133 0 0 20 0 1 0 330551106 358694912 86806 33554432000 4194304 8989770 140736394291296 140736394289216 4209301 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 87572 86806 461 1171 0 86349 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 350288

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28830
/proc/meminfo: memFree=29401780/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=369744 CPUtime=582.11 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 92128 0 0 0 58066 145 0 0 20 0 1 0 330551106 378617856 91670 33554432000 4194304 8989770 140736394291296 140736394290792 4438168 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92436 91670 461 1171 0 91213 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 369744

[startup+642.3 s]

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

[startup+882.307 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28834
/proc/meminfo: memFree=29384008/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=378960 CPUtime=882.07 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 94435 0 0 0 87997 210 0 0 20 0 1 0 330551106 388055040 93974 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 94740 93974 461 1171 0 93517 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 378960

[startup+942.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 28834
/proc/meminfo: memFree=29396416/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=378960 CPUtime=942.06 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 94435 0 0 0 93983 223 0 0 20 0 1 0 330551106 388055040 93974 33554432000 4194304 8989770 140736394291296 140736394290560 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 94740 93974 461 1171 0 93517 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 378960

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28834
/proc/meminfo: memFree=29378444/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=378960 CPUtime=1002.04 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 94435 0 0 0 99970 234 0 0 20 0 1 0 330551106 388055040 93974 33554432000 4194304 8989770 140736394291296 140736394290560 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 94740 93974 461 1171 0 93517 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 378960

[startup+1062.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/177 28835
/proc/meminfo: memFree=29392024/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=378960 CPUtime=1062.04 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 94437 0 0 0 105957 247 0 0 20 0 1 0 330551106 388055040 93974 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 94740 93974 461 1171 0 93517 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 378960

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28835
/proc/meminfo: memFree=29400304/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=378960 CPUtime=1122.02 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 94437 0 0 0 111946 256 0 0 20 0 1 0 330551106 388055040 93974 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 94740 93974 461 1171 0 93517 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 378960

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28835
/proc/meminfo: memFree=29413036/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=361552 CPUtime=1182.02 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 95717 0 0 0 117933 269 0 0 20 0 1 0 330551106 370229248 89622 33554432000 4194304 8989770 140736394291296 140736394290792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 90388 89622 461 1171 0 89165 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 361552

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28835
/proc/meminfo: memFree=29405940/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=357456 CPUtime=1242.01 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 95717 0 0 0 123919 282 0 0 20 0 1 0 330551106 366034944 88598 33554432000 4194304 8989770 140736394291296 140736394289216 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 89364 88598 461 1171 0 88141 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 357456

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28835
/proc/meminfo: memFree=29411508/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=357456 CPUtime=1302 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 95717 0 0 0 129903 297 0 0 20 0 1 0 330551106 366034944 88598 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 89364 88598 461 1171 0 88141 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 357456

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28839
/proc/meminfo: memFree=29408728/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=357456 CPUtime=1361.99 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 95717 0 0 0 135891 308 0 0 20 0 1 0 330551106 366034944 88598 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 89364 88598 461 1171 0 88141 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 357456

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 28862
/proc/meminfo: memFree=29402140/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=368720 CPUtime=1421.98 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 98351 0 0 0 141880 318 0 0 20 0 1 0 330551106 377569280 91232 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92180 91232 461 1171 0 90957 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 368720

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28862
/proc/meminfo: memFree=29406180/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=368720 CPUtime=1481.97 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 98533 0 0 0 147865 332 0 0 20 0 1 0 330551106 377569280 91414 33554432000 4194304 8989770 140736394291296 140736394290560 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92180 91414 461 1171 0 90957 0
Current children cumulated CPU time (s) 1481.97
Current children cumulated vsize (KiB) 368720

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28862
/proc/meminfo: memFree=29404996/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=368720 CPUtime=1541.97 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 98534 0 0 0 153851 346 0 0 20 0 1 0 330551106 377569280 91414 33554432000 4194304 8989770 140736394291296 140736394290560 7697332 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92180 91414 461 1171 0 90957 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 368720

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28862
/proc/meminfo: memFree=29402488/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=368720 CPUtime=1601.95 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 98534 0 0 0 159839 356 0 0 20 0 1 0 330551106 377569280 91414 33554432000 4194304 8989770 140736394291296 140736394290792 7953280 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92180 91414 461 1171 0 90957 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 368720

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 28863
/proc/meminfo: memFree=29406460/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=368720 CPUtime=1661.95 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 98534 0 0 0 165828 367 0 0 20 0 1 0 330551106 377569280 91414 33554432000 4194304 8989770 140736394291296 140736394290792 7687056 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92180 91414 461 1171 0 90957 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 368720

[startup+1722.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 28863
/proc/meminfo: memFree=29409036/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=369744 CPUtime=1721.93 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 98727 0 0 0 171813 380 0 0 20 0 1 0 330551106 378617856 91607 33554432000 4194304 8989770 140736394291296 140736394290560 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 92436 91607 461 1171 0 91213 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 369744

[startup+1782.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28902
/proc/meminfo: memFree=28483968/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=390224 CPUtime=1781.92 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 103668 0 0 0 177800 392 0 0 20 0 1 0 330551106 399589376 96545 33554432000 4194304 8989770 140736394291296 140736394290792 7857787 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 97556 96545 461 1171 0 96333 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 390224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 28902
/proc/meminfo: memFree=28471104/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=402512 CPUtime=1800.03 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 106780 0 0 0 179607 396 0 0 20 0 1 0 330551106 412172288 99655 33554432000 4194304 8989770 140736394291296 140736394290792 5398087 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 100628 99655 461 1171 0 99405 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 402512

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: 2.02 2.01 2.00 3/177 28902
/proc/meminfo: memFree=28471104/32873648 swapFree=7116/7116
[pid=28823] ppid=28821 vsize=402512 CPUtime=1800.03 cores=0,2,4,6
/proc/28823/stat : 28823 (toysat) R 28821 28823 27825 0 -1 4202496 106780 0 0 0 179607 396 0 0 20 0 1 0 330551106 412172288 99655 33554432000 4194304 8989770 140736394291296 140736394290792 5398087 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/28823/statm: 100628 99655 461 1171 0 99405 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 402512

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1796.07
CPU system time (s): 3.9644
CPU usage (%): 99.9794
Max. virtual memory (cumulated for all children) (KiB): 402512

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.07
system time used= 3.9644
maximum resident set size= 398620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 106780
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= 136
involuntary context switches= 1981

runsolver used 3.23151 second user time and 9.40257 second system time

The end

Launcher Data 

Begin job on node127 at 2012-06-02 15:37:37
IDJOB=3724469
IDBENCH=90147
IDSOLVER=2308
FILE ID=node127/3724469-1338644256
RUNJOBID= node127-1338631505-27841
PBS_JOBID= 14636453
Free space on /tmp= 70476 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K176.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724469-1338644256/watcher-3724469-1338644256 -o /tmp/evaluation-result-3724469-1338644256/solver-3724469-1338644256 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724469-1338644256.opb

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

MD5SUM BENCH= 3f678424628fecb2a53891618f9bde8f
RANDOM SEED=2078392328

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        29735672 kB
Buffers:          367580 kB
Cached:          1766348 kB
SwapCached:         1500 kB
Active:          1091548 kB
Inactive:        1167308 kB
Active(anon):     119012 kB
Inactive(anon):     7932 kB
Active(file):     972536 kB
Inactive(file):  1159376 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67104404 kB
Dirty:              8944 kB
Writeback:             0 kB
AnonPages:        129952 kB
Mapped:            12564 kB
Shmem:                92 kB
Slab:             743432 kB
SReclaimable:     187836 kB
SUnreclaim:       555596 kB
KernelStack:        1456 kB
PageTables:         4628 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     241332 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70440 MiB
End job on node127 at 2012-06-02 16:07:39