Trace number 363815

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, and are wall clock time (not CPU 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 NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.11 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM7070b0ccf5287a23c61644383564c46b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.276957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2028
Number of constraints which are clauses2004
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
Number of bits of the biggest sum of numbers10
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 (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/363815-1177033378/instance-363815-1177033378.opb ......
0.09/0.16	c done parsing opb.
0.09/0.16	o 70
4.39/4.47	o 68
10.49/10.50	o 66
14.38/14.48	o 64
28.98/29.00	o 62
1800.08/1800.70	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363815-1177033378/instance-363815-1177033378.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node51/watcher-363815-1177033378 -o ROOT/results/node51/solver-363815-1177033378 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363815-1177033378/PBS4 /tmp/evaluation/363815-1177033378/instance-363815-1177033378.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20099
/proc/meminfo: memFree=1784608/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=1456 CPUtime=0
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 58182928 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596784 0 0 4096 0 0 0 0 17 1 0 0
/proc/20099/statm: 364 139 87 219 0 141 0

[startup+0.047632 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20099
/proc/meminfo: memFree=1784608/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=1584 CPUtime=0.04
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 224 0 0 0 4 0 0 0 18 0 1 0 58182928 1622016 206 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 396 206 92 219 0 173 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1584

[startup+0.101635 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20099
/proc/meminfo: memFree=1784608/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=1716 CPUtime=0.09
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 58182928 1757184 238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 429 238 92 219 0 206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1716

[startup+0.301653 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20099
/proc/meminfo: memFree=1784608/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=2168 CPUtime=0.29
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 402 0 0 0 29 0 0 0 19 0 1 0 58182928 2220032 384 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 542 384 103 219 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701689 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 20099
/proc/meminfo: memFree=1784608/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=4164 CPUtime=0.69
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 657 0 0 0 68 1 0 0 22 0 1 0 58182928 4263936 590 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 1041 590 104 219 0 818 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4164

[startup+1.50276 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1782104/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=4828 CPUtime=1.49
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 1042 0 0 0 147 2 0 0 25 0 1 0 58182928 4943872 878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 1207 878 104 219 0 984 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4828

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1780568/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=7428 CPUtime=3.09
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 1462 0 0 0 304 5 0 0 25 0 1 0 58182928 7606272 1298 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 1857 1298 104 219 0 1634 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7428

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1778008/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=9032 CPUtime=6.29
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 2180 0 0 0 621 8 0 0 25 0 1 0 58182928 9248768 1823 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 2258 1823 104 219 0 2035 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9032

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1774560/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=14276 CPUtime=12.69
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 2936 0 0 0 1257 12 0 0 25 0 1 0 58182928 14618624 2579 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 3569 2579 104 219 0 3346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14276

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1770856/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=16900 CPUtime=25.48
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 4222 0 0 0 2533 15 0 0 25 0 1 0 58182928 17305600 3480 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 4225 3480 104 219 0 4002 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16900

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1766248/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=26840 CPUtime=51.07
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 5390 0 0 0 5084 23 0 0 25 0 1 0 58182928 27484160 4648 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 6710 4648 104 219 0 6487 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26840

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1761512/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=32332 CPUtime=102.26
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 7339 0 0 0 10195 31 0 0 25 0 1 0 58182928 33107968 5828 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 8083 5828 104 219 0 7860 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 32332

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1755624/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=34112 CPUtime=162.24
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 8783 0 0 0 16182 42 0 0 25 0 1 0 58182928 34930688 7272 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 8528 7272 104 219 0 8305 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 34112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1747880/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=51996 CPUtime=222.24
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 10735 0 0 0 22171 53 0 0 25 0 1 0 58182928 53243904 9224 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 12999 9224 104 219 0 12776 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 51996

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1735912/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=60668 CPUtime=282.21
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 15227 0 0 0 28158 63 0 0 25 0 1 0 58182928 62124032 12179 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 15167 12179 104 219 0 14944 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 60668

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1734312/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=61440 CPUtime=342.2
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 15622 0 0 0 34148 72 0 0 25 0 1 0 58182928 62914560 12574 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 15360 12574 104 219 0 15137 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 61440

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1732648/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=62588 CPUtime=402.19
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 16036 0 0 0 40140 79 0 0 25 0 1 0 58182928 64090112 12988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 15647 12988 104 219 0 15424 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 62588

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1731240/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=63372 CPUtime=462.17
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 16396 0 0 0 46131 86 0 0 25 0 1 0 58182928 64892928 13348 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 15843 13348 104 219 0 15620 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 63372

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1728424/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=64064 CPUtime=522.15
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 17177 0 0 0 52119 96 0 0 25 0 1 0 58182928 65601536 14129 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549623 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 16016 14129 104 219 0 15793 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 64064

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1715112/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=98372 CPUtime=582.13
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 20501 0 0 0 58108 105 0 0 25 0 1 0 58182928 100732928 17387 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 24593 17387 104 219 0 24370 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 98372

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1702056/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=100400 CPUtime=642.12
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 23803 0 0 0 64099 113 0 0 25 0 1 0 58182928 102809600 20590 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 25100 20590 104 219 0 24877 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 100400


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1694568/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=116212 CPUtime=882.05
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 28826 0 0 0 88069 136 0 0 25 0 1 0 58182928 119001088 22474 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 29053 22474 104 219 0 28830 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 116212

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1693544/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=117212 CPUtime=942.04
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 29086 0 0 0 94063 141 0 0 25 0 1 0 58182928 120025088 22734 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 29303 22734 104 219 0 29080 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 117212

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1686248/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=117992 CPUtime=1002.03
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 30904 0 0 0 100055 148 0 0 25 0 1 0 58182928 120823808 24552 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559412 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 29498 24552 104 219 0 29275 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 117992

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 20100
/proc/meminfo: memFree=1680168/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=184580 CPUtime=1062
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 32473 0 0 0 106047 153 0 0 25 0 1 0 58182928 189009920 26121 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 46145 26121 104 219 0 45922 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 184580

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 20268
/proc/meminfo: memFree=1669552/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=186140 CPUtime=1121.92
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 34745 0 0 0 112031 161 0 0 25 0 1 0 58182928 190607360 28393 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 46535 28393 104 219 0 46312 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 186140

[startup+1182.3 s]
/proc/loadavg: 1.18 1.04 1.01 2/65 20774
/proc/meminfo: memFree=1640232/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=187064 CPUtime=1181.83
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 35296 0 0 0 118016 167 0 0 25 0 1 0 58182928 191553536 28944 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 46766 28944 104 219 0 46543 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 187064

[startup+1242.3 s]
/proc/loadavg: 1.06 1.03 1.01 2/65 20774
/proc/meminfo: memFree=1635880/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=188464 CPUtime=1241.82
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 36414 0 0 0 124010 172 0 0 25 0 1 0 58182928 192987136 30029 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 47116 30029 104 219 0 46893 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 188464

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 20774
/proc/meminfo: memFree=1631464/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=189388 CPUtime=1301.81
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 37539 0 0 0 130003 178 0 0 25 0 1 0 58182928 193933312 31154 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 47347 31154 104 219 0 47124 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 189388

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 20774
/proc/meminfo: memFree=1626216/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=190832 CPUtime=1361.79
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 38872 0 0 0 135996 183 0 0 25 0 1 0 58182928 195411968 32454 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 47708 32454 104 219 0 47485 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 190832

[startup+1422.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20774
/proc/meminfo: memFree=1622440/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=192396 CPUtime=1421.78
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 39918 0 0 0 141989 189 0 0 25 0 1 0 58182928 197013504 33401 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 48099 33401 104 219 0 47876 0
Current children cumulated CPU time (s) 1421.78
Current children cumulated vsize (KiB) 192396

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 20774
/proc/meminfo: memFree=1621480/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=192784 CPUtime=1481.75
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 40202 0 0 0 147983 192 0 0 25 0 1 0 58182928 197410816 33652 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 48196 33652 104 219 0 47973 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 192784

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1617640/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=195824 CPUtime=1541.74
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41147 0 0 0 153976 198 0 0 25 0 1 0 58182928 200523776 34597 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549580 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 48956 34597 104 219 0 48733 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 195824

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1617064/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=196704 CPUtime=1601.72
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41293 0 0 0 159968 204 0 0 25 0 1 0 58182928 201424896 34743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 49176 34743 104 219 0 48953 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 196704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1616296/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=196836 CPUtime=1661.71
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41498 0 0 0 165962 209 0 0 25 0 1 0 58182928 201560064 34948 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559622 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 49209 34948 104 219 0 48986 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 196836

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1615784/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=196836 CPUtime=1721.69
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41612 0 0 0 171955 214 0 0 25 0 1 0 58182928 201560064 35062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549287 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 49209 35062 104 219 0 48986 0
Current children cumulated CPU time (s) 1721.69
Current children cumulated vsize (KiB) 196836

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1615208/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=196836 CPUtime=1781.67
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41768 0 0 0 177949 218 0 0 25 0 1 0 58182928 201560064 35218 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 49209 35218 104 219 0 48986 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 196836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1615080/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=196836 CPUtime=1800.08
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41795 0 0 0 179788 220 0 0 25 0 1 0 58182928 201560064 35245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 49209 35245 104 219 0 48986 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 196836

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 20776
/proc/meminfo: memFree=1615080/2055920 swapFree=4183244/4192956
[pid=20099] ppid=20097 vsize=196836 CPUtime=1800.08
/proc/20099/stat : 20099 (PBS4) R 20097 20099 1767 0 -1 4194304 41795 0 0 0 179788 220 0 0 25 0 1 0 58182928 201560064 35245 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/20099/statm: 49209 35245 104 219 0 48986 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 196836

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.11
CPU user time (s): 1797.88
CPU system time (s): 2.22466
CPU usage (%): 99.9653
Max. virtual memory (cumulated for all children) (KiB): 196836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.88
system time used= 2.22466
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41796
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= 8
involuntary context switches= 3913

runsolver used 1.20782 second user time and 3.77743 second system time

The end

Launcher Data (download as text)

Begin job on node51 on Fri Apr 20 01:42:58 UTC 2007

IDJOB= 363815
IDBENCH= 2029
IDSOLVER= 157
FILE ID= node51/363815-1177033378

PBS_JOBID= 4630612

Free space on /tmp= 66461 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
COMMAND LINE= /tmp/evaluation/363815-1177033378/PBS4 /tmp/evaluation/363815-1177033378/instance-363815-1177033378.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node51/convwatcher-363815-1177033378 -o ROOT/results/node51/conversion-363815-1177033378 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363815-1177033378/instance-363815-1177033378.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node51/watcher-363815-1177033378 -o ROOT/results/node51/solver-363815-1177033378 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363815-1177033378/PBS4 /tmp/evaluation/363815-1177033378/instance-363815-1177033378.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7070b0ccf5287a23c61644383564c46b

RANDOM SEED= 665393078

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node51.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.223
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1784952 kB
Buffers:         41300 kB
Cached:         170336 kB
SwapCached:       3448 kB
Active:          83636 kB
Inactive:       148028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784952 kB
SwapTotal:     4192956 kB
SwapFree:      4183244 kB
Dirty:            1200 kB
Writeback:           0 kB
Mapped:          24248 kB
Slab:            25256 kB
Committed_AS:  3677772 kB
PageTables:       1432 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66461 MiB

End job on node51 on Fri Apr 20 02:13:01 UTC 2007