Trace number 372576

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. 1800.04 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_030_area_delay.opb
MD5SUM55bd571d186b9003e67d2301a4d2bce5
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark26.8039
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables4666
Total number of constraints12693
Number of constraints which are clauses12693
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 constraint63
Number of terms in the objective function 2273
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 2273
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 2273
Number of bits of the biggest sum of numbers12
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/372576-1177107586/instance-372576-1177107586.opb ......
0.09/0.17	c done parsing opb.
0.09/0.17	o 187
0.09/0.18	o 186
0.09/0.18	o 185
0.09/0.19	o 184
0.49/0.50	o 183
105.76/105.81	o 178
105.76/105.82	o 153
1098.90/1099.21	o 152
1430.31/1430.79	o 151
1800.02/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372576-1177107586/instance-372576-1177107586.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/node21/watcher-372576-1177107586 -o ROOT/results/node21/solver-372576-1177107586 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372576-1177107586/PBS4 /tmp/evaluation/372576-1177107586/instance-372576-1177107586.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 3/77 14353
/proc/meminfo: memFree=1814336/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=1912 CPUtime=0
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 158675961 1957888 269 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/14353/statm: 478 269 86 219 0 255 0

[startup+0.069838 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 14353
/proc/meminfo: memFree=1814336/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=2492 CPUtime=0.06
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 423 0 0 0 6 0 0 0 18 0 1 0 158675961 2551808 405 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/14353/statm: 623 405 87 219 0 400 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2492

[startup+0.101854 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 14353
/proc/meminfo: memFree=1814336/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=2592 CPUtime=0.09
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 494 0 0 0 9 0 0 0 18 0 1 0 158675961 2654208 476 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/14353/statm: 648 476 87 219 0 425 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2592

[startup+0.301863 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 14353
/proc/meminfo: memFree=1814336/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=3400 CPUtime=0.29
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 724 0 0 0 29 0 0 0 19 0 1 0 158675961 3481600 657 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 850 657 104 219 0 627 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3400

[startup+0.701907 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 14353
/proc/meminfo: memFree=1814336/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=4196 CPUtime=0.69
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 870 0 0 0 68 1 0 0 23 0 1 0 158675961 4296704 803 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 1049 803 104 219 0 826 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4196

[startup+1.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1811000/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=5788 CPUtime=1.49
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 1094 0 0 0 148 1 0 0 25 0 1 0 158675961 5926912 1027 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 1447 1027 104 219 0 1224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5788

[startup+3.10117 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1810104/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=5788 CPUtime=3.09
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 1284 0 0 0 307 2 0 0 25 0 1 0 158675961 5926912 1217 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 1447 1217 104 219 0 1224 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5788

[startup+6.30152 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1808632/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=7836 CPUtime=6.29
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 1623 0 0 0 627 2 0 0 25 0 1 0 158675961 8024064 1556 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 1959 1556 104 219 0 1736 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7836

[startup+12.7022 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1805944/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=12452 CPUtime=12.69
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 2396 0 0 0 1265 4 0 0 25 0 1 0 158675961 12750848 2232 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 3113 2232 104 219 0 2890 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12452

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1800120/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=21348 CPUtime=25.48
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 3788 0 0 0 2543 5 0 0 25 0 1 0 158675961 21860352 3624 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 5337 3624 104 219 0 5114 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21348

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1792504/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=23980 CPUtime=51.08
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 5651 0 0 0 5098 10 0 0 25 0 1 0 158675961 24555520 5487 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 5995 5487 104 219 0 5772 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23980

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1790328/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=25968 CPUtime=102.27
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 6194 0 0 0 10212 15 0 0 25 0 1 0 158675961 26591232 6030 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 6492 6030 104 219 0 6269 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 25968

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1788344/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=28600 CPUtime=162.25
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 6867 0 0 0 16206 19 0 0 25 0 1 0 158675961 29286400 6510 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 7150 6510 104 219 0 6927 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28600

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1786936/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=29708 CPUtime=222.24
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 7219 0 0 0 22200 24 0 0 25 0 1 0 158675961 30420992 6862 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 7427 6862 104 219 0 7204 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1785976/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=30468 CPUtime=282.22
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 7446 0 0 0 28195 27 0 0 25 0 1 0 158675961 31199232 7089 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 7617 7089 104 219 0 7394 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30468

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1784760/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=33124 CPUtime=342.2
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 8144 0 0 0 34187 33 0 0 25 0 1 0 158675961 33918976 7402 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 8281 7402 104 219 0 8058 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33124

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1784248/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=33480 CPUtime=402.18
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 8292 0 0 0 40182 36 0 0 25 0 1 0 158675961 34283520 7550 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 8370 7550 104 219 0 8147 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33480

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1783608/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=33956 CPUtime=462.17
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 8451 0 0 0 46179 38 0 0 25 0 1 0 158675961 34770944 7709 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 8489 7709 104 219 0 8266 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33956

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1783032/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=34456 CPUtime=522.15
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 8598 0 0 0 52174 41 0 0 25 0 1 0 158675961 35282944 7856 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 8614 7856 104 219 0 8391 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34456

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1782584/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=34736 CPUtime=582.13
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 8704 0 0 0 58170 43 0 0 25 0 1 0 158675961 35569664 7962 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 8684 7962 104 219 0 8461 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34736

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1782008/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=35004 CPUtime=642.12
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 8849 0 0 0 64165 47 0 0 25 0 1 0 158675961 35844096 8107 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 8751 8107 104 219 0 8528 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 35004


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1779000/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=40644 CPUtime=882.06
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 10379 0 0 0 88143 63 0 0 25 0 1 0 158675961 41619456 8868 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10161 8868 104 219 0 9938 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 40644

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1778552/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=40748 CPUtime=942.05
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 10483 0 0 0 94138 67 0 0 25 0 1 0 158675961 41725952 8972 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10187 8972 104 219 0 9964 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 40748

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1777976/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=41112 CPUtime=1002.02
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 10624 0 0 0 100130 72 0 0 25 0 1 0 158675961 42098688 9113 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10278 9113 104 219 0 10055 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41112

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1777592/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=41492 CPUtime=1062.01
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 10724 0 0 0 106125 76 0 0 25 0 1 0 158675961 42487808 9213 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10373 9213 104 219 0 10150 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 41492

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14354
/proc/meminfo: memFree=1777080/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=41628 CPUtime=1122
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 10842 0 0 0 112121 79 0 0 25 0 1 0 158675961 42627072 9331 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10407 9331 104 219 0 10184 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 41628

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1776568/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=42024 CPUtime=1181.98
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 10985 0 0 0 118113 85 0 0 25 0 1 0 158675961 43032576 9474 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10506 9474 104 219 0 10283 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 42024

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1776248/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=42300 CPUtime=1241.97
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11051 0 0 0 124108 89 0 0 25 0 1 0 158675961 43315200 9540 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10575 9540 104 219 0 10352 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 42300

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1775736/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=42436 CPUtime=1301.95
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11180 0 0 0 130102 93 0 0 25 0 1 0 158675961 43454464 9669 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10609 9669 104 219 0 10386 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 42436

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1775288/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=42836 CPUtime=1361.94
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11271 0 0 0 136097 97 0 0 25 0 1 0 158675961 43864064 9760 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10709 9760 104 219 0 10486 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 42836

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1775032/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=42836 CPUtime=1421.92
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11348 0 0 0 142092 100 0 0 25 0 1 0 158675961 43864064 9837 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10709 9837 104 219 0 10486 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 42836

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1774520/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=43280 CPUtime=1481.9
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11483 0 0 0 148086 104 0 0 25 0 1 0 158675961 44318720 9972 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10820 9972 104 219 0 10597 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 43280

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1774008/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=43740 CPUtime=1541.89
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11620 0 0 0 154080 109 0 0 25 0 1 0 158675961 44789760 10109 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10935 10109 104 219 0 10712 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 43740

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1773560/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=43868 CPUtime=1601.87
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11728 0 0 0 160074 113 0 0 25 0 1 0 158675961 44920832 10217 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10967 10217 104 219 0 10744 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 43868

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1773432/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=43968 CPUtime=1661.85
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11793 0 0 0 166070 115 0 0 25 0 1 0 158675961 45023232 10282 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 10992 10282 104 219 0 10769 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 43968

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 14356
/proc/meminfo: memFree=1772856/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=44316 CPUtime=1721.84
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 11920 0 0 0 172063 121 0 0 25 0 1 0 158675961 45379584 10409 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 11079 10409 104 219 0 10856 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 44316

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1772472/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=44408 CPUtime=1781.82
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 12009 0 0 0 178058 124 0 0 25 0 1 0 158675961 45473792 10498 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 11102 10498 104 219 0 10879 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 44408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1772344/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=44780 CPUtime=1800.02
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 12047 0 0 0 179875 127 0 0 25 0 1 0 158675961 45854720 10536 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547054 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 11195 10536 104 219 0 10972 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 44780

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 14356
/proc/meminfo: memFree=1772344/2055920 swapFree=4163760/4192956
[pid=14353] ppid=14351 vsize=44780 CPUtime=1800.02
/proc/14353/stat : 14353 (PBS4) R 14351 14353 13283 0 -1 4194304 12047 0 0 0 179875 127 0 0 25 0 1 0 158675961 45854720 10536 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547054 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14353/statm: 11195 10536 104 219 0 10972 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 44780

Child status: 0
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1798.76
CPU system time (s): 1.2828
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 44780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.2828
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12048
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= 2203

runsolver used 2.09468 second user time and 4.41433 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri Apr 20 22:19:46 UTC 2007

IDJOB= 372576
IDBENCH= 24982
IDSOLVER= 157
FILE ID= node21/372576-1177107586

PBS_JOBID= 4640403

Free space on /tmp= 66389 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_030_area_delay.opb
COMMAND LINE= /tmp/evaluation/372576-1177107586/PBS4 /tmp/evaluation/372576-1177107586/instance-372576-1177107586.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-372576-1177107586 -o ROOT/results/node21/conversion-372576-1177107586 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372576-1177107586/instance-372576-1177107586.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-372576-1177107586 -o ROOT/results/node21/solver-372576-1177107586 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372576-1177107586/PBS4 /tmp/evaluation/372576-1177107586/instance-372576-1177107586.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  55bd571d186b9003e67d2301a4d2bce5

RANDOM SEED= 563721024

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
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		: 3000.232
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:       1814680 kB
Buffers:         37124 kB
Cached:         117772 kB
SwapCached:       7624 kB
Active:         102860 kB
Inactive:        75868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1814680 kB
SwapTotal:     4192956 kB
SwapFree:      4163760 kB
Dirty:            1608 kB
Writeback:           0 kB
Mapped:          30856 kB
Slab:            47996 kB
Committed_AS:  1693696 kB
PageTables:       1784 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= 66389 MiB

End job on node21 on Fri Apr 20 22:49:49 UTC 2007