Trace number 363787

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. 1800.07 1800.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
MD5SUM1aa6e41099a7aa87ffa226b4eaa264d0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.434933
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables720
Total number of constraints2168
Number of constraints which are clauses2144
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 constraint30
Number of terms in the objective function 720
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 720
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 720
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/363787-1177032854/instance-363787-1177032854.opb ......
0.19/0.20	c done parsing opb.
0.19/0.20	o 70
6.98/7.08	o 68
7.78/7.85	o 66
21.99/22.01	o 64
25.38/25.46	o 62
1800.04/1800.71	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/363787-1177032854/instance-363787-1177032854.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/node70/watcher-363787-1177032854 -o ROOT/results/node70/solver-363787-1177032854 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363787-1177032854/PBS4 /tmp/evaluation/363787-1177032854/instance-363787-1177032854.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: 0.99 0.98 0.99 3/64 32359
/proc/meminfo: memFree=1734056/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=1456 CPUtime=0
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 142822742 1490944 138 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134588380 0 0 4096 0 0 0 0 17 1 0 0
/proc/32359/statm: 364 138 87 219 0 141 0

[startup+0.04751 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32359
/proc/meminfo: memFree=1734056/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=1596 CPUtime=0.04
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 227 0 0 0 4 0 0 0 18 0 1 0 142822742 1634304 209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 399 209 92 219 0 176 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1596

[startup+0.101514 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32359
/proc/meminfo: memFree=1734056/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=1732 CPUtime=0.09
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 256 0 0 0 9 0 0 0 18 0 1 0 142822742 1773568 238 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 433 238 92 219 0 210 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1732

[startup+0.301535 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32359
/proc/meminfo: memFree=1734056/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=2184 CPUtime=0.29
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 395 0 0 0 29 0 0 0 19 0 1 0 142822742 2236416 377 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 546 377 103 219 0 323 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2184

[startup+0.701574 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32359
/proc/meminfo: memFree=1734056/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=3020 CPUtime=0.69
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 642 0 0 0 69 0 0 0 22 0 1 0 142822742 3092480 575 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549343 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 755 575 104 219 0 532 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3020

[startup+1.50165 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1731488/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=4584 CPUtime=1.49
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 971 0 0 0 147 2 0 0 25 0 1 0 142822742 4694016 904 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 1146 904 104 219 0 923 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4584

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1729952/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=7552 CPUtime=3.09
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 1480 0 0 0 305 4 0 0 25 0 1 0 142822742 7733248 1316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 1888 1316 104 219 0 1665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7552

[startup+6.30114 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1727136/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=9196 CPUtime=6.29
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 2270 0 0 0 622 7 0 0 25 0 1 0 142822742 9416704 1913 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 2299 1913 104 219 0 2076 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9196

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1724008/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=14276 CPUtime=12.69
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 2984 0 0 0 1258 11 0 0 25 0 1 0 142822742 14618624 2627 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 3569 2627 104 219 0 3346 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14276

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1718440/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=25652 CPUtime=25.48
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 4711 0 0 0 2531 17 0 0 25 0 1 0 142822742 26267648 3969 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 6413 3969 104 219 0 6190 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25652

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1712552/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=31296 CPUtime=51.08
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 6943 0 0 0 5082 26 0 0 25 0 1 0 142822742 32047104 5432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 7824 5432 104 219 0 7601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 31296

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1706600/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=33204 CPUtime=102.26
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 8382 0 0 0 10189 37 0 0 25 0 1 0 142822742 34000896 6871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 8301 6871 104 219 0 8078 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33204

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1701736/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=35276 CPUtime=162.25
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 9608 0 0 0 16178 47 0 0 25 0 1 0 142822742 36122624 8097 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 8819 8097 104 219 0 8596 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 35276

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1697640/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=60500 CPUtime=222.23
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 12360 0 0 0 22166 57 0 0 25 0 1 0 142822742 61952000 9081 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 15125 9081 104 219 0 14902 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 60500

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1693736/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=62064 CPUtime=282.21
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 13496 0 0 0 28156 65 0 0 25 0 1 0 142822742 63553536 10085 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 15516 10085 104 219 0 15293 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 62064

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1690216/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=63048 CPUtime=342.19
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 14324 0 0 0 34147 72 0 0 25 0 1 0 142822742 64561152 10913 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 15762 10913 104 219 0 15539 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 63048

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1687848/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=64340 CPUtime=402.18
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 14940 0 0 0 40138 80 0 0 25 0 1 0 142822742 65884160 11496 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 16085 11496 104 219 0 15862 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 64340

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1685928/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=64860 CPUtime=462.16
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 15478 0 0 0 46129 87 0 0 25 0 1 0 142822742 66416640 12001 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 16215 12001 104 219 0 15992 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64860

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1683496/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=65276 CPUtime=522.14
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 16071 0 0 0 52120 94 0 0 25 0 1 0 142822742 66842624 12594 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 16319 12594 104 219 0 16096 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 65276

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1680936/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=66712 CPUtime=582.13
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 16699 0 0 0 58112 101 0 0 25 0 1 0 142822742 68313088 13222 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 16678 13222 104 219 0 16455 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 66712

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1679464/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=67472 CPUtime=642.11
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 17064 0 0 0 64104 107 0 0 25 0 1 0 142822742 69091328 13587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 16868 13587 104 219 0 16645 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 67472


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1671080/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=82736 CPUtime=882.05
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 22421 0 0 0 88074 131 0 0 25 0 1 0 142822742 84721664 15676 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 20684 15676 104 219 0 20461 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 82736

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1669800/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=83380 CPUtime=942.03
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 22842 0 0 0 94066 137 0 0 25 0 1 0 142822742 85381120 15967 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 20845 15967 104 219 0 20622 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 83380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1668072/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=84396 CPUtime=1002.01
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 23375 0 0 0 100059 142 0 0 25 0 1 0 142822742 86421504 16402 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 21099 16402 104 219 0 20876 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 84396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1666728/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=84788 CPUtime=1061.99
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 23742 0 0 0 106053 146 0 0 25 0 1 0 142822742 86822912 16736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 21197 16736 104 219 0 20974 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 84788

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1665000/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=85460 CPUtime=1121.98
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 24167 0 0 0 112048 150 0 0 25 0 1 0 142822742 87511040 17161 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 21365 17161 104 219 0 21142 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 85460

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32360
/proc/meminfo: memFree=1663720/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=85848 CPUtime=1181.96
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 24514 0 0 0 118042 154 0 0 25 0 1 0 142822742 87908352 17443 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 21462 17443 104 219 0 21239 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 85848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1663016/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=86948 CPUtime=1241.95
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 24787 0 0 0 124036 159 0 0 25 0 1 0 142822742 89034752 17651 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 21737 17651 104 219 0 21514 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 86948

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1661672/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=87208 CPUtime=1301.94
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 25142 0 0 0 130031 163 0 0 25 0 1 0 142822742 89300992 17973 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 21802 17973 104 219 0 21579 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 87208

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1660840/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=88476 CPUtime=1361.91
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 25486 0 0 0 136024 167 0 0 25 0 1 0 142822742 90599424 18187 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 22119 18187 104 219 0 21896 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 88476

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1659304/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=88860 CPUtime=1421.9
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 25935 0 0 0 142018 172 0 0 25 0 1 0 142822742 90992640 18538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 22215 18538 104 219 0 21992 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 88860

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1657256/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=90316 CPUtime=1481.88
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 26512 0 0 0 148011 177 0 0 25 0 1 0 142822742 92483584 19082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 22579 19082 104 219 0 22356 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 90316

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1656232/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=90572 CPUtime=1541.86
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 26813 0 0 0 154005 181 0 0 25 0 1 0 142822742 92745728 19317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 22643 19317 104 219 0 22420 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 90572

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32362
/proc/meminfo: memFree=1655272/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=90700 CPUtime=1601.85
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 27116 0 0 0 160000 185 0 0 25 0 1 0 142822742 92876800 19587 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 22675 19587 104 219 0 22452 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 90700

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 32560
/proc/meminfo: memFree=1652896/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=124116 CPUtime=1661.73
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 27710 0 0 0 165983 190 0 0 25 0 1 0 142822742 127094784 20083 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 31029 20083 104 219 0 30806 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 124116

[startup+1722.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 568
/proc/meminfo: memFree=1622560/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=124972 CPUtime=1721.66
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 28228 0 0 0 171969 197 0 0 25 0 1 0 142822742 127971328 20601 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 31243 20601 104 219 0 31020 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 124972

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 568
/proc/meminfo: memFree=1621664/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=125104 CPUtime=1781.64
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 28459 0 0 0 177962 202 0 0 25 0 1 0 142822742 128106496 20832 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 31276 20832 104 219 0 31053 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 125104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 568
/proc/meminfo: memFree=1621344/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=125104 CPUtime=1800.04
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 28533 0 0 0 179801 203 0 0 25 0 1 0 142822742 128106496 20906 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 31276 20906 104 219 0 31053 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 125104

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: 1.02 1.00 1.00 2/65 568
/proc/meminfo: memFree=1621344/2055920 swapFree=4183764/4192956
[pid=32359] ppid=32357 vsize=125104 CPUtime=1800.04
/proc/32359/stat : 32359 (PBS4) R 32357 32359 31338 0 -1 4194304 28533 0 0 0 179801 203 0 0 25 0 1 0 142822742 128106496 20906 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32359/statm: 31276 20906 104 219 0 31053 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 125104

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.07
CPU user time (s): 1798.02
CPU system time (s): 2.05069
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 125104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.02
system time used= 2.05069
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28534
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= 4783

runsolver used 1.35179 second user time and 3.63745 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 20 01:34:14 UTC 2007

IDJOB= 363787
IDBENCH= 2026
IDSOLVER= 157
FILE ID= node70/363787-1177032854

PBS_JOBID= 4630613

Free space on /tmp= 66476 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-5pb.opb
COMMAND LINE= /tmp/evaluation/363787-1177032854/PBS4 /tmp/evaluation/363787-1177032854/instance-363787-1177032854.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-363787-1177032854 -o ROOT/results/node70/conversion-363787-1177032854 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363787-1177032854/instance-363787-1177032854.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-363787-1177032854 -o ROOT/results/node70/solver-363787-1177032854 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363787-1177032854/PBS4 /tmp/evaluation/363787-1177032854/instance-363787-1177032854.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  1aa6e41099a7aa87ffa226b4eaa264d0

RANDOM SEED= 889564524

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1734464 kB
Buffers:         16832 kB
Cached:         242588 kB
SwapCached:       2788 kB
Active:          72832 kB
Inactive:       197616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734464 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          17336 kB
Slab:            37068 kB
Committed_AS:  2520692 kB
PageTables:       1400 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= 66476 MiB

End job on node70 on Fri Apr 20 02:04:17 UTC 2007