Trace number 372604

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. 1800.02 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_019_area_delay.opb
MD5SUM0b594d74f3df9901bfa97fac996b1847
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 benchmark574.927
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 variables7437
Total number of constraints23270
Number of constraints which are clauses23270
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 3612
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 3612
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 3612
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/372604-1177112031/instance-372604-1177112031.opb ......
0.29/0.32	c done parsing opb.
0.29/0.32	o 217
0.59/0.65	o 216
3.09/3.18	o 215
219.33/219.40	o 214
219.33/219.42	o 206
219.33/219.44	o 202
219.33/219.45	o 201
219.33/219.46	o 200
219.63/219.75	o 199
363.59/363.73	o 198
430.57/430.72	o 197
430.87/431.08	o 196
1075.59/1075.96	o 195
1075.90/1076.29	o 194
1346.92/1347.34	o 193
1800.00/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372604-1177112031/instance-372604-1177112031.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-372604-1177112031 -o ROOT/results/node70/solver-372604-1177112031 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372604-1177112031/PBS4 /tmp/evaluation/372604-1177112031/instance-372604-1177112031.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: 1.00 1.00 1.00 3/64 24387
/proc/meminfo: memFree=1645928/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=2336 CPUtime=0
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 150740455 2392064 356 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 584 356 86 219 0 361 0

[startup+0.08253 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24387
/proc/meminfo: memFree=1645928/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=2624 CPUtime=0.07
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 439 0 0 0 7 0 0 0 18 0 1 0 150740455 2686976 421 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588993 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 656 421 87 219 0 433 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2624

[startup+0.101531 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24387
/proc/meminfo: memFree=1645928/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=2792 CPUtime=0.09
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 498 0 0 0 9 0 0 0 18 0 1 0 150740455 2859008 480 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/24387/statm: 698 480 87 219 0 475 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2792

[startup+0.301552 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24387
/proc/meminfo: memFree=1645928/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=4672 CPUtime=0.29
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 1028 0 0 0 29 0 0 0 19 0 1 0 150740455 4784128 864 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 1168 864 94 219 0 945 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4672

[startup+0.701591 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 24387
/proc/meminfo: memFree=1645928/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=5212 CPUtime=0.69
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 1239 0 0 0 68 1 0 0 22 0 1 0 150740455 5337088 1075 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 1303 1075 104 219 0 1080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5212

[startup+1.50167 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1641504/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=6976 CPUtime=1.49
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 1441 0 0 0 147 2 0 0 25 0 1 0 150740455 7143424 1277 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 1744 1277 104 219 0 1521 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6976

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1640480/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=7456 CPUtime=3.09
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 1694 0 0 0 307 2 0 0 25 0 1 0 150740455 7634944 1530 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 1864 1530 104 219 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7456

[startup+6.30115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1637984/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=11224 CPUtime=6.29
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 2304 0 0 0 622 7 0 0 25 0 1 0 150740455 11493376 2140 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 2806 2140 104 219 0 2583 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11224

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1634984/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=16564 CPUtime=12.69
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 2923 0 0 0 1258 11 0 0 25 0 1 0 150740455 16961536 2759 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 4141 2759 104 219 0 3918 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16564

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1630568/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=18956 CPUtime=25.49
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 4049 0 0 0 2530 19 0 0 25 0 1 0 150740455 19410944 3885 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 4739 3885 104 219 0 4516 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 18956

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1627176/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=20924 CPUtime=51.07
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 4863 0 0 0 5082 25 0 0 25 0 1 0 150740455 21426176 4699 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 5231 4699 104 219 0 5008 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1625704/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=23520 CPUtime=102.27
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 5437 0 0 0 10198 29 0 0 25 0 1 0 150740455 24084480 5080 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 5880 5080 104 219 0 5657 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 23520

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1623528/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=25712 CPUtime=162.25
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 5966 0 0 0 16191 34 0 0 25 0 1 0 150740455 26329088 5609 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 6428 5609 104 219 0 6205 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1622376/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=26860 CPUtime=222.23
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 6255 0 0 0 22185 38 0 0 25 0 1 0 150740455 27504640 5898 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 6715 5898 104 219 0 6492 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26860

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1620776/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=28552 CPUtime=282.22
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 6640 0 0 0 28180 42 0 0 25 0 1 0 150740455 29237248 6283 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 7138 6283 104 219 0 6915 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 28552

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1619944/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=29392 CPUtime=342.19
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 6845 0 0 0 34175 44 0 0 25 0 1 0 150740455 30097408 6488 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 7348 6488 104 219 0 7125 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29392

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1618984/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=30424 CPUtime=402.18
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 7086 0 0 0 40172 46 0 0 25 0 1 0 150740455 31154176 6729 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 7606 6729 104 219 0 7383 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 30424

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1617960/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=32748 CPUtime=462.16
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 7707 0 0 0 46166 50 0 0 25 0 1 0 150740455 33533952 6965 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 8187 6965 104 219 0 7964 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 32748

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1617192/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=33780 CPUtime=522.14
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 7918 0 0 0 52161 53 0 0 25 0 1 0 150740455 34590720 7176 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 8445 7176 104 219 0 8222 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 33780

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1616680/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=34124 CPUtime=582.13
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 8043 0 0 0 58158 55 0 0 25 0 1 0 150740455 34942976 7301 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 8531 7301 104 219 0 8308 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34124

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1615400/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=35552 CPUtime=642.11
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 8365 0 0 0 64152 59 0 0 25 0 1 0 150740455 36405248 7623 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 8888 7623 104 219 0 8665 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 35552


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1613352/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=37480 CPUtime=822.06
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 8876 0 0 0 82137 69 0 0 25 0 1 0 150740455 38379520 8134 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 9370 8134 104 219 0 9147 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 37480

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1612904/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=37592 CPUtime=882.05
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 8979 0 0 0 88133 72 0 0 25 0 1 0 150740455 38494208 8237 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 9398 8237 104 219 0 9175 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 37592

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1612136/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=38460 CPUtime=942.03
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 9171 0 0 0 94129 74 0 0 25 0 1 0 150740455 39383040 8429 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563053 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 9615 8429 104 219 0 9392 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38460

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1611560/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=39008 CPUtime=1002.01
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 9309 0 0 0 100123 78 0 0 25 0 1 0 150740455 39944192 8567 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559736 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 9752 8567 104 219 0 9529 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 39008

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1610856/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=47552 CPUtime=1062
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 9481 0 0 0 106119 81 0 0 25 0 1 0 150740455 48693248 8739 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 11888 8739 104 219 0 11665 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 47552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1604904/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=48228 CPUtime=1121.98
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 10983 0 0 0 112113 85 0 0 25 0 1 0 150740455 49385472 10241 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 12057 10241 104 219 0 11834 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 48228

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1604648/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=48536 CPUtime=1181.96
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 11040 0 0 0 118109 87 0 0 25 0 1 0 150740455 49700864 10298 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 12134 10298 104 219 0 11911 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 48536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24388
/proc/meminfo: memFree=1604072/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=48840 CPUtime=1241.95
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 11174 0 0 0 124104 91 0 0 25 0 1 0 150740455 50012160 10432 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 12210 10432 104 219 0 11987 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 48840

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24390
/proc/meminfo: memFree=1603688/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=52196 CPUtime=1301.94
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12034 0 0 0 130100 94 0 0 25 0 1 0 150740455 53448704 10523 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13049 10523 104 219 0 12826 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 52196

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24390
/proc/meminfo: memFree=1603304/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=52420 CPUtime=1361.91
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12138 0 0 0 136095 96 0 0 25 0 1 0 150740455 53678080 10627 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13105 10627 104 219 0 12882 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 52420

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24390
/proc/meminfo: memFree=1603048/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=52764 CPUtime=1421.9
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12194 0 0 0 142092 98 0 0 25 0 1 0 150740455 54030336 10683 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13191 10683 104 219 0 12968 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 52764

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24390
/proc/meminfo: memFree=1602728/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=52860 CPUtime=1481.88
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12265 0 0 0 148089 99 0 0 25 0 1 0 150740455 54128640 10754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13215 10754 104 219 0 12992 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 52860

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24390
/proc/meminfo: memFree=1602344/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=53472 CPUtime=1541.86
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12379 0 0 0 154084 102 0 0 25 0 1 0 150740455 54755328 10868 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13368 10868 104 219 0 13145 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 53472

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24390
/proc/meminfo: memFree=1601768/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=53952 CPUtime=1601.85
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12538 0 0 0 160078 107 0 0 25 0 1 0 150740455 55246848 11027 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13488 11027 104 219 0 13265 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 53952

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 24554
/proc/meminfo: memFree=1599984/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=54356 CPUtime=1661.75
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12659 0 0 0 166063 112 0 0 25 0 1 0 150740455 55660544 11148 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13589 11148 104 219 0 13366 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 54356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24588
/proc/meminfo: memFree=1600936/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=54356 CPUtime=1721.72
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12701 0 0 0 172057 115 0 0 25 0 1 0 150740455 55660544 11190 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13589 11190 104 219 0 13366 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 54356

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24588
/proc/meminfo: memFree=1600680/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=54612 CPUtime=1781.71
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12779 0 0 0 178054 117 0 0 25 0 1 0 150740455 55922688 11268 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13653 11268 104 219 0 13430 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 54612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 24588
/proc/meminfo: memFree=1600424/2055920 swapFree=4183764/4192956
[pid=24387] ppid=24385 vsize=54756 CPUtime=1800
/proc/24387/stat : 24387 (PBS4) R 24385 24387 23649 0 -1 4194304 12829 0 0 0 179883 117 0 0 25 0 1 0 150740455 56070144 11318 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24387/statm: 13689 11318 104 219 0 13466 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 54756

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): 1800.02
CPU user time (s): 1798.84
CPU system time (s): 1.18682
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 54756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.84
system time used= 1.18682
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12830
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= 3469

runsolver used 1.21081 second user time and 3.76543 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 20 23:33:51 UTC 2007

IDJOB= 372604
IDBENCH= 24984
IDSOLVER= 157
FILE ID= node70/372604-1177112031

PBS_JOBID= 4640430

Free space on /tmp= 66475 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_019_area_delay.opb
COMMAND LINE= /tmp/evaluation/372604-1177112031/PBS4 /tmp/evaluation/372604-1177112031/instance-372604-1177112031.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-372604-1177112031 -o ROOT/results/node70/conversion-372604-1177112031 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372604-1177112031/instance-372604-1177112031.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-372604-1177112031 -o ROOT/results/node70/solver-372604-1177112031 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372604-1177112031/PBS4 /tmp/evaluation/372604-1177112031/instance-372604-1177112031.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0b594d74f3df9901bfa97fac996b1847

RANDOM SEED= 310408890

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.218
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1646336 kB
Buffers:         35836 kB
Cached:         311940 kB
SwapCached:       3172 kB
Active:         150016 kB
Inactive:       207800 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646336 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1804 kB
Writeback:           0 kB
Mapped:          15828 kB
Slab:            37856 kB
Committed_AS:  3394632 kB
PageTables:       1396 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= 66475 MiB

End job on node70 on Sat Apr 21 00:03:54 UTC 2007