Trace number 372590

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. 1800.05 1801.21

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_020_area_delay.opb
MD5SUMb63b2d912c01ff826a63051b401330db
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark18.8981
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 23
Optimality of the best value was proved YES
Number of variables4427
Total number of constraints12661
Number of constraints which are clauses12661
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 2136
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 2136
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 2136
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/372590-1177109613/instance-372590-1177109613.opb ......
0.09/0.17	c done parsing opb.
0.09/0.17	o 248
0.09/0.18	o 247
0.09/0.18	o 246
0.09/0.19	o 245
0.09/0.19	o 244
0.20/0.20	o 243
0.20/0.21	o 242
0.20/0.21	o 241
0.20/0.22	o 240
0.20/0.26	o 239
4.79/4.84	o 238
5.69/5.78	o 237
5.79/5.80	o 236
5.79/5.82	o 235
5.79/5.87	o 234
5.79/5.89	o 233
5.89/5.90	o 232
5.89/5.95	o 231
5.99/6.03	o 230
5.99/6.04	o 229
5.99/6.04	o 228
5.99/6.05	o 227
5.99/6.06	o 226
5.99/6.06	o 225
5.99/6.07	o 224
5.99/6.08	o 223
5.99/6.08	o 222
5.99/6.09	o 221
5.99/6.09	o 220
6.09/6.10	o 219
6.09/6.10	o 218
6.09/6.11	o 217
20.98/21.01	o 205
20.98/21.02	o 182
20.98/21.02	o 181
20.98/21.03	o 166
20.98/21.04	o 152
69.05/69.15	o 151
1251.11/1251.91	o 150
1800.04/1801.20	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372590-1177109613/instance-372590-1177109613.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/node74/watcher-372590-1177109613 -o ROOT/results/node74/solver-372590-1177109613 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372590-1177109613/PBS4 /tmp/evaluation/372590-1177109613/instance-372590-1177109613.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: 0.95 0.98 0.99 3/66 11238
/proc/meminfo: memFree=1673128/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=1884 CPUtime=0
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 282 0 0 0 0 0 0 0 18 0 1 0 158876042 1929216 264 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 0 0 0
/proc/11238/statm: 471 264 86 219 0 248 0

[startup+0.0683119 s]
/proc/loadavg: 0.95 0.98 0.99 3/66 11238
/proc/meminfo: memFree=1673128/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=2556 CPUtime=0.06
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 449 0 0 0 6 0 0 0 18 0 1 0 158876042 2617344 431 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530216 0 0 4096 0 0 0 0 17 0 0 0
/proc/11238/statm: 639 431 87 219 0 416 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2556

[startup+0.102315 s]
/proc/loadavg: 0.95 0.98 0.99 3/66 11238
/proc/meminfo: memFree=1673128/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=2748 CPUtime=0.09
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 552 0 0 0 9 0 0 0 18 0 1 0 158876042 2813952 485 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 0 0 0
/proc/11238/statm: 687 485 88 219 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2748

[startup+0.302339 s]
/proc/loadavg: 0.95 0.98 0.99 3/66 11238
/proc/meminfo: memFree=1673128/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=3232 CPUtime=0.29
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 704 0 0 0 28 1 0 0 20 0 1 0 158876042 3309568 637 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546891 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 808 637 104 219 0 585 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3232

[startup+0.701385 s]
/proc/loadavg: 0.95 0.98 0.99 3/66 11238
/proc/meminfo: memFree=1673128/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=5180 CPUtime=0.69
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 979 0 0 0 67 2 0 0 23 0 1 0 158876042 5304320 912 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 1295 912 104 219 0 1072 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5180

[startup+1.50148 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1669280/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=7372 CPUtime=1.49
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 1376 0 0 0 146 3 0 0 25 0 1 0 158876042 7548928 1309 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 1843 1309 104 219 0 1620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7372

[startup+3.10166 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1667040/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=11468 CPUtime=3.1
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 2076 0 0 0 306 4 0 0 25 0 1 0 158876042 11743232 2009 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547949 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 2867 2009 104 219 0 2644 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 11468

[startup+6.30103 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1661408/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=20964 CPUtime=6.29
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 3620 0 0 0 623 6 0 0 25 0 1 0 158876042 21467136 3456 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 5241 3456 104 219 0 5018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20964

[startup+12.7018 s]
/proc/loadavg: 0.95 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1655456/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=21340 CPUtime=12.69
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 4627 0 0 0 1261 8 0 0 25 0 1 0 158876042 21852160 4463 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 5335 4463 104 219 0 5112 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21340

[startup+25.5012 s]
/proc/loadavg: 0.96 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1652960/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=21592 CPUtime=25.48
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 5271 0 0 0 2539 9 0 0 25 0 1 0 158876042 22110208 5107 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 5398 5107 104 219 0 5175 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21592

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1651872/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=22428 CPUtime=51.07
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 5546 0 0 0 5097 10 0 0 25 0 1 0 158876042 22966272 5382 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 5607 5382 104 219 0 5384 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22428

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1650080/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=24648 CPUtime=102.24
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 6137 0 0 0 10212 12 0 0 25 0 1 0 158876042 25239552 5780 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 6162 5780 104 219 0 5939 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24648

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1648544/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=26120 CPUtime=162.2
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 6542 0 0 0 16205 15 0 0 25 0 1 0 158876042 26746880 6185 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 6530 6185 104 219 0 6307 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 26120

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1647520/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=26988 CPUtime=222.16
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 6802 0 0 0 22198 18 0 0 25 0 1 0 158876042 27635712 6445 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 6747 6445 104 219 0 6524 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 26988

[startup+282.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1646240/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=28116 CPUtime=282.13
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 7111 0 0 0 28193 20 0 0 25 0 1 0 158876042 28790784 6754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 7029 6754 104 219 0 6806 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 28116

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1645024/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=30600 CPUtime=342.09
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 7737 0 0 0 34185 24 0 0 25 0 1 0 158876042 31334400 6995 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 7650 6995 104 219 0 7427 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 30600

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11239
/proc/meminfo: memFree=1644576/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=31000 CPUtime=402.05
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 7915 0 0 0 40179 26 0 0 25 0 1 0 158876042 31744000 7173 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 7750 7173 104 219 0 7527 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 31000

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/73 11321
/proc/meminfo: memFree=1642408/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=31708 CPUtime=462.02
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 8139 0 0 0 46168 34 0 0 25 0 1 0 158876042 32468992 7397 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 7927 7397 104 219 0 7704 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 31708

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1642656/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=32372 CPUtime=521.97
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 8320 0 0 0 52156 41 0 0 25 0 1 0 158876042 33148928 7578 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559846 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 8093 7578 104 219 0 7870 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 32372

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1642016/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=32788 CPUtime=581.94
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 8490 0 0 0 58150 44 0 0 25 0 1 0 158876042 33574912 7748 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 8197 7748 104 219 0 7974 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 32788

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1641504/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=33200 CPUtime=641.9
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 8623 0 0 0 64145 45 0 0 25 0 1 0 158876042 33996800 7881 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 8300 7881 104 219 0 8077 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 33200


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1639968/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=34564 CPUtime=821.77
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 9044 0 0 0 82125 52 0 0 25 0 1 0 158876042 35393536 8302 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 8641 8302 104 219 0 8418 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 34564

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1639392/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=34960 CPUtime=881.74
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 9202 0 0 0 88119 55 0 0 25 0 1 0 158876042 35799040 8460 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563092 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 8740 8460 104 219 0 8517 0
Current children cumulated CPU time (s) 881.74
Current children cumulated vsize (KiB) 34960

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1638880/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=38496 CPUtime=941.69
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10083 0 0 0 94112 57 0 0 25 0 1 0 158876042 39419904 8572 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 9624 8572 104 219 0 9401 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 38496

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1638240/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=38984 CPUtime=1001.66
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10257 0 0 0 100105 61 0 0 25 0 1 0 158876042 39919616 8746 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 9746 8746 104 219 0 9523 0
Current children cumulated CPU time (s) 1001.66
Current children cumulated vsize (KiB) 38984

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/67 11437
/proc/meminfo: memFree=1637792/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=39320 CPUtime=1061.63
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10374 0 0 0 106100 63 0 0 25 0 1 0 158876042 40263680 8863 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 9830 8863 104 219 0 9607 0
Current children cumulated CPU time (s) 1061.63
Current children cumulated vsize (KiB) 39320

[startup+1122.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1637408/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=39560 CPUtime=1121.59
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10474 0 0 0 112093 66 0 0 25 0 1 0 158876042 40509440 8963 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 9890 8963 104 219 0 9667 0
Current children cumulated CPU time (s) 1121.59
Current children cumulated vsize (KiB) 39560

[startup+1182.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1637152/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=39560 CPUtime=1181.56
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10541 0 0 0 118088 68 0 0 25 0 1 0 158876042 40509440 9030 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 9890 9030 104 219 0 9667 0
Current children cumulated CPU time (s) 1181.56
Current children cumulated vsize (KiB) 39560

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1636704/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=39924 CPUtime=1241.53
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10632 0 0 0 124082 71 0 0 25 0 1 0 158876042 40882176 9121 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 9981 9121 104 219 0 9758 0
Current children cumulated CPU time (s) 1241.53
Current children cumulated vsize (KiB) 39924

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1636128/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=40296 CPUtime=1301.48
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10759 0 0 0 130075 73 0 0 25 0 1 0 158876042 41263104 9248 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10074 9248 104 219 0 9851 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 40296

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/67 11437
/proc/meminfo: memFree=1635872/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=40296 CPUtime=1361.45
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10845 0 0 0 136069 76 0 0 25 0 1 0 158876042 41263104 9334 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10074 9334 104 219 0 9851 0
Current children cumulated CPU time (s) 1361.45
Current children cumulated vsize (KiB) 40296

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 11437
/proc/meminfo: memFree=1635616/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=40584 CPUtime=1421.4
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10928 0 0 0 142062 78 0 0 25 0 1 0 158876042 41558016 9417 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546695 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10146 9417 104 219 0 9923 0
Current children cumulated CPU time (s) 1421.4
Current children cumulated vsize (KiB) 40584

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1635360/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=40584 CPUtime=1481.33
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 10994 0 0 0 148053 80 0 0 25 0 1 0 158876042 41558016 9483 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11238/statm: 10146 9483 104 219 0 9923 0
Current children cumulated CPU time (s) 1481.33
Current children cumulated vsize (KiB) 40584

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1634912/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=40828 CPUtime=1541.3
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 11105 0 0 0 154048 82 0 0 25 0 1 0 158876042 41807872 9594 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10207 9594 104 219 0 9984 0
Current children cumulated CPU time (s) 1541.3
Current children cumulated vsize (KiB) 40828

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1634336/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=41272 CPUtime=1601.26
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 11256 0 0 0 160041 85 0 0 25 0 1 0 158876042 42262528 9745 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10318 9745 104 219 0 10095 0
Current children cumulated CPU time (s) 1601.26
Current children cumulated vsize (KiB) 41272

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1633888/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=41732 CPUtime=1661.21
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 11352 0 0 0 166034 87 0 0 25 0 1 0 158876042 42733568 9841 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10433 9841 104 219 0 10210 0
Current children cumulated CPU time (s) 1661.21
Current children cumulated vsize (KiB) 41732

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1633568/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=41732 CPUtime=1721.18
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 11449 0 0 0 172028 90 0 0 25 0 1 0 158876042 42733568 9938 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10433 9938 104 219 0 10210 0
Current children cumulated CPU time (s) 1721.18
Current children cumulated vsize (KiB) 41732

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1632928/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=42208 CPUtime=1781.15
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 11576 0 0 0 178022 93 0 0 25 0 1 0 158876042 43220992 10065 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10552 10065 104 219 0 10329 0
Current children cumulated CPU time (s) 1781.15
Current children cumulated vsize (KiB) 42208



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 11437
/proc/meminfo: memFree=1632800/2055920 swapFree=4183056/4192956
[pid=11238] ppid=11236 vsize=42208 CPUtime=1800.04
/proc/11238/stat : 11238 (PBS4) R 11236 11238 10378 0 -1 4194304 11609 0 0 0 179910 94 0 0 25 0 1 0 158876042 43220992 10098 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11238/statm: 10552 10098 104 219 0 10329 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 42208

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): 1801.21
CPU time (s): 1800.05
CPU user time (s): 1799.11
CPU system time (s): 0.948855
CPU usage (%): 99.9356
Max. virtual memory (cumulated for all children) (KiB): 42208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.11
system time used= 0.948855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11610
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= 7730

runsolver used 1.79173 second user time and 4.77127 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Fri Apr 20 22:53:33 UTC 2007

IDJOB= 372590
IDBENCH= 24983
IDSOLVER= 157
FILE ID= node74/372590-1177109613

PBS_JOBID= 4640416

Free space on /tmp= 103204 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_020_area_delay.opb
COMMAND LINE= /tmp/evaluation/372590-1177109613/PBS4 /tmp/evaluation/372590-1177109613/instance-372590-1177109613.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-372590-1177109613 -o ROOT/results/node74/conversion-372590-1177109613 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372590-1177109613/instance-372590-1177109613.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-372590-1177109613 -o ROOT/results/node74/solver-372590-1177109613 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372590-1177109613/PBS4 /tmp/evaluation/372590-1177109613/instance-372590-1177109613.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  b63b2d912c01ff826a63051b401330db

RANDOM SEED= 732795899

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1673600 kB
Buffers:         57304 kB
Cached:         249956 kB
SwapCached:       3024 kB
Active:         140428 kB
Inactive:       178812 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673600 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            1668 kB
Writeback:           0 kB
Mapped:          16824 kB
Slab:            48904 kB
Committed_AS:  3916268 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103204 MiB

End job on node74 on Fri Apr 20 23:23:36 UTC 2007