Trace number 372730

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. 1800.13 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_023_area_delay.opb
MD5SUMd5b07a268537d19686adcc507787a673
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved NO
Number of variables18629
Total number of constraints134119
Number of constraints which are clauses134119
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 9200
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 9200
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 9200
Number of bits of the biggest sum of numbers14
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/372730-1177128502/instance-372730-1177128502.opb ......
1.99/2.05	c done parsing opb.
1.99/2.05	o 274
2.59/2.63	o 273
4.40/4.43	o 272
360.39/360.57	o 253
360.48/360.62	o 252
539.94/540.19	o 251
909.53/909.82	o 250
1023.20/1023.57	o 249
1339.81/1340.28	o 222
1649.03/1649.58	o 221
1800.10/1800.61	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372730-1177128502/instance-372730-1177128502.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/node18/watcher-372730-1177128502 -o ROOT/results/node18/solver-372730-1177128502 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372730-1177128502/PBS4 /tmp/evaluation/372730-1177128502/instance-372730-1177128502.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 3/77 19592
/proc/meminfo: memFree=1800728/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=3072 CPUtime=0
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 498 0 0 0 0 0 0 0 18 0 1 0 160767606 3145728 480 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134573157 0 0 4096 0 0 0 0 17 1 0 0
/proc/19592/statm: 768 483 81 219 0 545 0

[startup+0.068315 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19592
/proc/meminfo: memFree=1800728/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=4484 CPUtime=0.06
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 887 0 0 0 6 0 0 0 18 0 1 0 160767606 4591616 869 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588362 0 0 4096 0 0 0 0 17 1 0 0
/proc/19592/statm: 1121 869 87 219 0 898 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4484

[startup+0.101319 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19592
/proc/meminfo: memFree=1800728/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=4484 CPUtime=0.09
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 887 0 0 0 9 0 0 0 18 0 1 0 160767606 4591616 869 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588365 0 0 4096 0 0 0 0 17 1 0 0
/proc/19592/statm: 1121 869 87 219 0 898 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4484

[startup+0.301339 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19592
/proc/meminfo: memFree=1800728/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=4628 CPUtime=0.29
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 923 0 0 0 29 0 0 0 19 0 1 0 160767606 4739072 905 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588851 0 0 4096 0 0 0 0 17 1 0 0
/proc/19592/statm: 1157 905 87 219 0 934 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4628

[startup+0.701377 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 19592
/proc/meminfo: memFree=1800728/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=6924 CPUtime=0.7
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 1566 0 0 0 69 1 0 0 22 0 1 0 160767606 7090176 1366 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590705 0 0 4096 0 0 0 0 17 1 0 0
/proc/19592/statm: 1731 1366 89 219 0 1508 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 6924

[startup+1.50145 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1793744/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=13264 CPUtime=1.49
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 3318 0 0 0 147 2 0 0 25 0 1 0 160767606 13582336 2540 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/19592/statm: 3316 2540 89 219 0 3093 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13264

[startup+3.10161 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1787600/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=23652 CPUtime=3.1
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 5531 0 0 0 296 14 0 0 25 0 1 0 160767606 24219648 3929 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 5913 3929 104 219 0 5690 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 23652

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1782800/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=26440 CPUtime=6.29
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 6134 0 0 0 605 24 0 0 25 0 1 0 160767606 27074560 4532 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 6610 4532 104 219 0 6387 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26440

[startup+12.7015 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1781152/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=28200 CPUtime=12.69
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 6571 0 0 0 1243 26 0 0 25 0 1 0 160767606 28876800 4969 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 7050 4969 104 219 0 6827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28200

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1780256/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=28392 CPUtime=25.48
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 6766 0 0 0 2522 26 0 0 25 0 1 0 160767606 29073408 5164 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 7098 5164 104 219 0 6875 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 28392

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1777952/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=29728 CPUtime=51.07
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 7343 0 0 0 5080 27 0 0 25 0 1 0 160767606 30441472 5741 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 7432 5741 104 219 0 7209 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29728

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1775072/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=38052 CPUtime=102.26
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 8043 0 0 0 10197 29 0 0 25 0 1 0 160767606 38965248 6441 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 9513 6441 104 219 0 9290 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38052

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1771104/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=38628 CPUtime=162.24
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 9051 0 0 0 16193 31 0 0 25 0 1 0 160767606 39555072 7449 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 9657 7449 104 219 0 9434 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 38628

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 19593
/proc/meminfo: memFree=1767904/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=38628 CPUtime=222.22
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 9852 0 0 0 22189 33 0 0 25 0 1 0 160767606 39555072 8250 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 9657 8250 104 219 0 9434 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38628

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1764832/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=55156 CPUtime=282.21
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 10690 0 0 0 28186 35 0 0 25 0 1 0 160767606 56479744 9051 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 13789 9051 104 219 0 13566 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 55156

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1753056/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=65556 CPUtime=342.19
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 13662 0 0 0 34177 42 0 0 25 0 1 0 160767606 67129344 11949 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 16389 11949 104 219 0 16166 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 65556

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1750880/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=68364 CPUtime=402.17
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 14273 0 0 0 40172 45 0 0 25 0 1 0 160767606 70004736 12486 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 17091 12486 104 219 0 16868 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 68364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1743968/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=76940 CPUtime=462.15
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 16132 0 0 0 46165 50 0 0 25 0 1 0 160767606 78786560 14234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 19235 14234 104 219 0 19012 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 76940

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1743200/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=78888 CPUtime=522.14
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 16538 0 0 0 52162 52 0 0 25 0 1 0 160767606 80781312 14603 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 19722 14603 104 219 0 19499 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 78888

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1738272/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=84532 CPUtime=582.13
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 17671 0 0 0 58155 58 0 0 25 0 1 0 160767606 86560768 15662 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 21133 15662 104 219 0 20910 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 84532

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1738016/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=84804 CPUtime=642.12
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 17788 0 0 0 64153 59 0 0 25 0 1 0 160767606 86839296 15742 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 21201 15742 104 219 0 20978 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 84804


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1722400/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=104912 CPUtime=822.06
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 21928 0 0 0 82129 77 0 0 25 0 1 0 160767606 107429888 19623 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 26228 19623 104 219 0 26005 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 104912

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1719904/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=108056 CPUtime=882.04
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 22617 0 0 0 88122 82 0 0 25 0 1 0 160767606 110649344 20238 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 27014 20238 104 219 0 26791 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 108056

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1715872/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=112904 CPUtime=942.03
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 23675 0 0 0 94115 88 0 0 25 0 1 0 160767606 115613696 21259 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 28226 21259 104 219 0 28003 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 112904

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1711072/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=119492 CPUtime=1002.01
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 24942 0 0 0 100108 93 0 0 25 0 1 0 160767606 122359808 22452 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 29873 22452 104 219 0 29650 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 119492

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1709984/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=120944 CPUtime=1062
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 25321 0 0 0 106101 99 0 0 25 0 1 0 160767606 123846656 22757 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 30236 22757 104 219 0 30013 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 120944

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1709536/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=121360 CPUtime=1121.98
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 25471 0 0 0 112098 100 0 0 25 0 1 0 160767606 124272640 22870 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 30340 22870 104 219 0 30117 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 121360

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1706464/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=122756 CPUtime=1181.96
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 26291 0 0 0 118093 103 0 0 25 0 1 0 160767606 125702144 23579 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 30689 23579 104 219 0 30466 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 122756

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1705440/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=123892 CPUtime=1241.94
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 26609 0 0 0 124089 105 0 0 25 0 1 0 160767606 126865408 23860 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 30973 23860 104 219 0 30750 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 123892

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1703840/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=125864 CPUtime=1301.93
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 27020 0 0 0 130087 106 0 0 25 0 1 0 160767606 128884736 24234 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 31466 24234 104 219 0 31243 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 125864

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1701792/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=128296 CPUtime=1361.91
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 27672 0 0 0 136080 111 0 0 25 0 1 0 160767606 131375104 24738 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 32074 24738 104 219 0 31851 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 128296

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1697504/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=133744 CPUtime=1421.9
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 28796 0 0 0 142074 116 0 0 25 0 1 0 160767606 136953856 25788 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 33436 25788 104 219 0 33213 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 133744

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1697120/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=134288 CPUtime=1481.88
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 28912 0 0 0 148071 117 0 0 25 0 1 0 160767606 137510912 25904 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 33572 25904 104 219 0 33349 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 134288

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1692768/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=140540 CPUtime=1541.86
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 30108 0 0 0 154067 119 0 0 25 0 1 0 160767606 143912960 27026 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 35135 27026 104 219 0 34912 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 140540

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1692448/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=140844 CPUtime=1601.85
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 30207 0 0 0 160064 121 0 0 25 0 1 0 160767606 144224256 27088 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 35211 27088 104 219 0 34988 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 140844

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1691616/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=141644 CPUtime=1661.83
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 30485 0 0 0 166058 125 0 0 25 0 1 0 160767606 145043456 27292 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 35411 27292 104 219 0 35188 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 141644

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1691488/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=141788 CPUtime=1721.81
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 30540 0 0 0 172055 126 0 0 25 0 1 0 160767606 145190912 27310 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 35447 27310 104 219 0 35224 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 141788

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19593
/proc/meminfo: memFree=1689760/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=144060 CPUtime=1781.8
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 31059 0 0 0 178052 128 0 0 25 0 1 0 160767606 147517440 27792 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 36015 27792 104 219 0 35792 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 144060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 19595
/proc/meminfo: memFree=1689248/2055920 swapFree=4147132/4192956
[pid=19592] ppid=19590 vsize=144252 CPUtime=1800.1
/proc/19592/stat : 19592 (PBS4) R 19590 19592 18132 0 -1 4194304 31184 0 0 0 179881 129 0 0 25 0 1 0 160767606 147714048 27880 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/19592/statm: 36063 27880 104 219 0 35840 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 144252

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

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

Child status: 0
Real time (s): 1800.63
CPU time (s): 1800.13
CPU user time (s): 1798.81
CPU system time (s): 1.3178
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 144252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.81
system time used= 1.3178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31185
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= 2590

runsolver used 2.12068 second user time and 4.19136 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 21 04:08:22 UTC 2007

IDJOB= 372730
IDBENCH= 24993
IDSOLVER= 157
FILE ID= node18/372730-1177128502

PBS_JOBID= 4648747

Free space on /tmp= 66481 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_023_area_delay.opb
COMMAND LINE= /tmp/evaluation/372730-1177128502/PBS4 /tmp/evaluation/372730-1177128502/instance-372730-1177128502.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-372730-1177128502 -o ROOT/results/node18/conversion-372730-1177128502 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372730-1177128502/instance-372730-1177128502.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-372730-1177128502 -o ROOT/results/node18/solver-372730-1177128502 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372730-1177128502/PBS4 /tmp/evaluation/372730-1177128502/instance-372730-1177128502.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  d5b07a268537d19686adcc507787a673

RANDOM SEED= 566946232

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1801136 kB
Buffers:         49600 kB
Cached:         106248 kB
SwapCached:      14288 kB
Active:         123856 kB
Inactive:        73216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801136 kB
SwapTotal:     4192956 kB
SwapFree:      4147132 kB
Dirty:            5644 kB
Writeback:           0 kB
Mapped:          30592 kB
Slab:            43240 kB
Committed_AS:  5344204 kB
PageTables:       1780 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= 66481 MiB

End job on node18 on Sat Apr 21 04:38:25 UTC 2007