Trace number 372702

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. 1800.08 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_009_area_delay.opb
MD5SUM2aa6eb5ee09e1484657dfe3626167241
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark35.0187
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 24
Optimality of the best value was proved YES
Number of variables6148
Total number of constraints19000
Number of constraints which are clauses19000
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 constraint127
Number of terms in the objective function 2987
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 2987
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 2987
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/372702-1177122971/instance-372702-1177122971.opb ......
0.19/0.24	c done parsing opb.
0.19/0.24	o 195
0.19/0.25	o 194
0.19/0.26	o 193
0.19/0.27	o 192
0.19/0.28	o 191
0.49/0.56	o 190
2.19/2.23	o 189
3.69/3.76	o 188
4.49/4.52	o 187
155.76/155.88	o 184
155.86/155.91	o 174
155.86/155.95	o 173
155.95/156.03	o 150
678.53/678.72	o 149
698.63/698.84	o 148
698.73/698.95	o 147
699.33/699.53	o 146
1124.22/1124.51	o 145
1298.08/1298.44	o 144
1435.54/1435.90	o 143
1739.38/1739.90	o 142
1789.67/1790.23	o 141
1800.07/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372702-1177122971/instance-372702-1177122971.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/node29/watcher-372702-1177122971 -o ROOT/results/node29/solver-372702-1177122971 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372702-1177122971/PBS4 /tmp/evaluation/372702-1177122971/instance-372702-1177122971.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 17705
/proc/meminfo: memFree=1683664/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=2188 CPUtime=0
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 335 0 0 0 0 0 0 0 18 0 1 0 160212891 2240512 317 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 547 317 86 219 0 324 0

[startup+0.0272809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17705
/proc/meminfo: memFree=1683664/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=2332 CPUtime=0.02
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 375 0 0 0 2 0 0 0 18 0 1 0 160212891 2387968 357 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588274 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 583 357 87 219 0 360 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2332

[startup+0.101284 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17705
/proc/meminfo: memFree=1683664/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=2732 CPUtime=0.09
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 500 0 0 0 9 0 0 0 18 0 1 0 160212891 2797568 482 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/17705/statm: 683 482 87 219 0 460 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2732

[startup+0.301297 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17705
/proc/meminfo: memFree=1683664/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=4396 CPUtime=0.29
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 925 0 0 0 28 1 0 0 19 0 1 0 160212891 4501504 761 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 1099 761 104 219 0 876 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4396

[startup+0.701322 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 17705
/proc/meminfo: memFree=1683664/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=4944 CPUtime=0.7
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 1120 0 0 0 68 2 0 0 23 0 1 0 160212891 5062656 956 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 1236 956 104 219 0 1013 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4944

[startup+1.50137 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17706
/proc/meminfo: memFree=1679688/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=6524 CPUtime=1.49
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 1377 0 0 0 147 2 0 0 25 0 1 0 160212891 6680576 1213 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 1631 1213 104 219 0 1408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6524

[startup+3.10247 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 17706
/proc/meminfo: memFree=1678280/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=9496 CPUtime=3.09
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 1868 0 0 0 305 4 0 0 25 0 1 0 160212891 9723904 1704 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 2374 1704 104 219 0 2151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9496

[startup+6.30167 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17706
/proc/meminfo: memFree=1674760/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=11092 CPUtime=6.29
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 2549 0 0 0 621 8 0 0 25 0 1 0 160212891 11358208 2385 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 2773 2385 104 219 0 2550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11092

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 17706
/proc/meminfo: memFree=1673224/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=11796 CPUtime=12.69
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 2789 0 0 0 1259 10 0 0 25 0 1 0 160212891 12079104 2625 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134546735 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 2949 2625 104 219 0 2726 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11796

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 17706
/proc/meminfo: memFree=1672712/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=12224 CPUtime=25.48
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 2913 0 0 0 2537 11 0 0 25 0 1 0 160212891 12517376 2749 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 3056 2749 104 219 0 2833 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12224

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 17706
/proc/meminfo: memFree=1672264/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=12720 CPUtime=51.08
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 3036 0 0 0 5095 13 0 0 25 0 1 0 160212891 13025280 2872 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 3180 2872 104 219 0 2957 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12720

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1667144/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=19724 CPUtime=102.27
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 4471 0 0 0 10208 19 0 0 25 0 1 0 160212891 20197376 4114 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 4931 4114 104 219 0 4708 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19724

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1665224/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=21588 CPUtime=162.25
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 4934 0 0 0 16200 25 0 0 25 0 1 0 160212891 22106112 4577 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 5397 4577 104 219 0 5174 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21588

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1663624/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=22520 CPUtime=222.24
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 5355 0 0 0 22195 29 0 0 25 0 1 0 160212891 23060480 4998 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 5630 4998 104 219 0 5407 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 22520

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1661704/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=23576 CPUtime=282.22
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 5821 0 0 0 28190 32 0 0 25 0 1 0 160212891 24141824 5464 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 5894 5464 104 219 0 5671 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 23576

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1660232/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=25012 CPUtime=342.21
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 6184 0 0 0 34184 37 0 0 25 0 1 0 160212891 25612288 5827 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 6253 5827 104 219 0 6030 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 25012

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1659336/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=27232 CPUtime=402.2
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 6785 0 0 0 40178 42 0 0 25 0 1 0 160212891 27885568 6043 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 6808 6043 104 219 0 6585 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 27232

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1658824/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=27692 CPUtime=462.18
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 6936 0 0 0 46173 45 0 0 25 0 1 0 160212891 28356608 6194 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 6923 6194 104 219 0 6700 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 27692

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1658056/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=28204 CPUtime=522.16
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 7125 0 0 0 52168 48 0 0 25 0 1 0 160212891 28880896 6383 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7051 6383 104 219 0 6828 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 28204

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1657480/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=28808 CPUtime=582.15
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 7260 0 0 0 58164 51 0 0 25 0 1 0 160212891 29499392 6518 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7202 6518 104 219 0 6979 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 28808

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1656712/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=29364 CPUtime=642.14
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 7442 0 0 0 64159 55 0 0 25 0 1 0 160212891 30068736 6700 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7341 6700 104 219 0 7118 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 29364


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1655112/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=30732 CPUtime=822.1
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 7857 0 0 0 82145 65 0 0 25 0 1 0 160212891 31469568 7115 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7683 7115 104 219 0 7460 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 30732

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1654600/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=31196 CPUtime=882.08
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 7974 0 0 0 88141 67 0 0 25 0 1 0 160212891 31944704 7232 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7799 7232 104 219 0 7576 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 31196

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1654216/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=31336 CPUtime=942.06
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 8070 0 0 0 94136 70 0 0 25 0 1 0 160212891 32088064 7328 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7834 7328 104 219 0 7611 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 31336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1653768/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=31744 CPUtime=1002.05
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 8188 0 0 0 100131 74 0 0 25 0 1 0 160212891 32505856 7446 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563092 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 7936 7446 104 219 0 7713 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 31744

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 17708
/proc/meminfo: memFree=1653448/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=32020 CPUtime=1062.04
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 8261 0 0 0 106126 78 0 0 25 0 1 0 160212891 32788480 7519 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 8005 7519 104 219 0 7782 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 32020

[startup+1122.3 s]
/proc/loadavg: 1.10 1.01 1.00 2/78 17708
/proc/meminfo: memFree=1653000/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=32392 CPUtime=1122.02
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 8379 0 0 0 112122 80 0 0 25 0 1 0 160212891 33169408 7637 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 8098 7637 104 219 0 7875 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 32392

[startup+1182.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17708
/proc/meminfo: memFree=1652424/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=35908 CPUtime=1182.01
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9279 0 0 0 118117 84 0 0 25 0 1 0 160212891 36769792 7768 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 8977 7768 104 219 0 8754 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 35908

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 17708
/proc/meminfo: memFree=1652168/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=36124 CPUtime=1241.99
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9360 0 0 0 124111 88 0 0 25 0 1 0 160212891 36990976 7849 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9031 7849 104 219 0 8808 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 36124

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17708
/proc/meminfo: memFree=1651656/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=36308 CPUtime=1301.98
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9474 0 0 0 130106 92 0 0 25 0 1 0 160212891 37179392 7963 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9077 7963 104 219 0 8854 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 36308

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17708
/proc/meminfo: memFree=1651272/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=36680 CPUtime=1361.96
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9576 0 0 0 136101 95 0 0 25 0 1 0 160212891 37560320 8065 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9170 8065 104 219 0 8947 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 36680

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17708
/proc/meminfo: memFree=1650632/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=37320 CPUtime=1421.95
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9724 0 0 0 142098 97 0 0 25 0 1 0 160212891 38215680 8213 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9330 8213 104 219 0 9107 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 37320

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17708
/proc/meminfo: memFree=1650376/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=37692 CPUtime=1481.93
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9817 0 0 0 148091 102 0 0 25 0 1 0 160212891 38596608 8306 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9423 8306 104 219 0 9200 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 37692

[startup+1542.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/84 17886
/proc/meminfo: memFree=1648464/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=38292 CPUtime=1541.83
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 9961 0 0 0 154078 105 0 0 25 0 1 0 160212891 39211008 8450 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9573 8450 104 219 0 9350 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 38292

[startup+1602.3 s]
/proc/loadavg: 1.10 1.03 1.00 2/78 17906
/proc/meminfo: memFree=1649352/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=38380 CPUtime=1601.81
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 10031 0 0 0 160072 109 0 0 25 0 1 0 160212891 39301120 8520 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9595 8520 104 219 0 9372 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 38380

[startup+1662.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 17906
/proc/meminfo: memFree=1649096/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=38380 CPUtime=1661.8
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 10115 0 0 0 166068 112 0 0 25 0 1 0 160212891 39301120 8604 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9595 8604 104 219 0 9372 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 38380

[startup+1722.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17906
/proc/meminfo: memFree=1648648/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=38900 CPUtime=1721.78
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 10227 0 0 0 172063 115 0 0 25 0 1 0 160212891 39833600 8716 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9725 8716 104 219 0 9502 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 38900

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17906
/proc/meminfo: memFree=1648456/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=38900 CPUtime=1781.77
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 10279 0 0 0 178059 118 0 0 25 0 1 0 160212891 39833600 8768 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9725 8768 104 219 0 9502 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 38900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17906
/proc/meminfo: memFree=1648264/2055920 swapFree=4146672/4192956
[pid=17705] ppid=17703 vsize=39192 CPUtime=1800.07
/proc/17705/stat : 17705 (PBS4) R 17703 17705 16443 0 -1 4194304 10310 0 0 0 179888 119 0 0 25 0 1 0 160212891 40132608 8799 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17705/statm: 9798 8799 104 219 0 9575 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 39192

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): 1800.62
CPU time (s): 1800.08
CPU user time (s): 1798.89
CPU system time (s): 1.19782
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 39192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.89
system time used= 1.19782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10311
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= 37275

runsolver used 1.9967 second user time and 4.18436 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 21 02:36:11 UTC 2007

IDJOB= 372702
IDBENCH= 24991
IDSOLVER= 157
FILE ID= node29/372702-1177122971

PBS_JOBID= 4640479

Free space on /tmp= 66466 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_009_area_delay.opb
COMMAND LINE= /tmp/evaluation/372702-1177122971/PBS4 /tmp/evaluation/372702-1177122971/instance-372702-1177122971.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-372702-1177122971 -o ROOT/results/node29/conversion-372702-1177122971 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372702-1177122971/instance-372702-1177122971.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-372702-1177122971 -o ROOT/results/node29/solver-372702-1177122971 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372702-1177122971/PBS4 /tmp/evaluation/372702-1177122971/instance-372702-1177122971.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2aa6eb5ee09e1484657dfe3626167241

RANDOM SEED= 185267302

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1684136 kB
Buffers:         62340 kB
Cached:         219008 kB
SwapCached:      10984 kB
Active:         158232 kB
Inactive:       153688 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684136 kB
SwapTotal:     4192956 kB
SwapFree:      4146672 kB
Dirty:            1700 kB
Writeback:           0 kB
Mapped:          30104 kB
Slab:            45312 kB
Committed_AS:  2605892 kB
PageTables:       1872 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= 66466 MiB

End job on node29 on Sat Apr 21 03:06:14 UTC 2007