Trace number 372506

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
PBS4 2007-03-23No Cert. 1800.04 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_011_area_delay.opb
MD5SUM2f74e16682a12ef5378f741d09271472
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark419.897
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved YES
Number of variables13304
Total number of constraints43326
Number of constraints which are clauses43326
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 6504
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 6504
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6504
Number of bits of the biggest sum of numbers13
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/372506-1177104043/instance-372506-1177104043.opb ......
0.69/0.73	c done parsing opb.
0.69/0.73	o 311
722.60/722.86	o 310
723.20/723.45	o 309
723.29/723.50	o 308
723.29/723.54	o 307
723.29/723.56	o 306
723.29/723.58	o 305
723.29/723.60	o 304
723.40/723.62	o 303
723.40/723.63	o 302
723.40/723.65	o 301
723.40/723.67	o 300
723.40/723.69	o 299
723.50/723.71	o 298
723.50/723.73	o 297
723.50/723.75	o 296
723.50/723.77	o 295
723.50/723.79	o 294
723.60/723.81	o 293
723.60/723.83	o 292
723.60/723.84	o 291
906.35/906.69	o 290
907.35/907.68	o 289
1009.92/1010.29	o 288
1058.31/1058.64	o 287
1187.87/1188.23	o 286
1244.56/1244.98	o 285
1381.72/1382.15	o 284
1800.01/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/372506-1177104043/instance-372506-1177104043.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/node5/watcher-372506-1177104043 -o ROOT/results/node5/solver-372506-1177104043 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/372506-1177104043/PBS4 /tmp/evaluation/372506-1177104043/instance-372506-1177104043.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 4413
/proc/meminfo: memFree=1728064/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=2704 CPUtime=0
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 478 0 0 0 0 0 0 0 18 0 1 0 186442028 2768896 460 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/4413/statm: 716 462 81 219 0 493 0

[startup+0.0165759 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4413
/proc/meminfo: memFree=1728064/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=3204 CPUtime=0.01
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 608 0 0 0 1 0 0 0 18 0 1 0 186442028 3280896 590 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/4413/statm: 801 590 86 219 0 578 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3204

[startup+0.101576 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4413
/proc/meminfo: memFree=1728064/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=3476 CPUtime=0.09
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 664 0 0 0 9 0 0 0 18 0 1 0 186442028 3559424 646 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134588395 0 0 4096 0 0 0 0 17 1 0 0
/proc/4413/statm: 869 646 87 219 0 646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3476

[startup+0.301598 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4413
/proc/meminfo: memFree=1728064/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=4192 CPUtime=0.29
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 867 0 0 0 29 0 0 0 19 0 1 0 186442028 4292608 849 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/4413/statm: 1048 849 87 219 0 825 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4192

[startup+0.701644 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 4413
/proc/meminfo: memFree=1728064/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=7968 CPUtime=0.69
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 1857 0 0 0 68 1 0 0 23 0 1 0 186442028 8159232 1500 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 1992 1500 94 219 0 1769 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7968

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1722040/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=8712 CPUtime=1.49
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 2041 0 0 0 147 2 0 0 25 0 1 0 186442028 8921088 1684 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 2178 1684 104 219 0 1955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8712

[startup+3.10191 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1721272/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=9224 CPUtime=3.09
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 2210 0 0 0 307 2 0 0 25 0 1 0 186442028 9445376 1853 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 2306 1853 104 219 0 2083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9224

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1720056/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=11464 CPUtime=6.29
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 2438 0 0 0 626 3 0 0 25 0 1 0 186442028 11739136 2081 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 2866 2081 104 219 0 2643 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11464

[startup+12.703 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1717944/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=11816 CPUtime=12.69
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 2920 0 0 0 1266 3 0 0 25 0 1 0 186442028 12099584 2563 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 2954 2563 104 219 0 2731 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11816

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1714360/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=16104 CPUtime=25.48
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 3802 0 0 0 2543 5 0 0 25 0 1 0 186442028 16490496 3445 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 4026 3445 104 219 0 3803 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16104

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1707896/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=24296 CPUtime=51.07
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 5437 0 0 0 5099 8 0 0 25 0 1 0 186442028 24879104 5080 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 6074 5080 104 219 0 5851 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24296

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1690040/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=47524 CPUtime=102.27
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 9836 0 0 0 10202 25 0 0 25 0 1 0 186442028 48664576 9479 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 11881 9479 104 219 0 11658 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 47524

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1686392/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=52064 CPUtime=162.24
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 10760 0 0 0 16189 35 0 0 25 0 1 0 186442028 53313536 10403 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 13016 10403 104 219 0 12793 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 52064

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1685496/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=53004 CPUtime=222.23
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 10971 0 0 0 22185 38 0 0 25 0 1 0 186442028 54276096 10614 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 13251 10614 104 219 0 13028 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53004

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1683832/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=56204 CPUtime=282.21
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 11765 0 0 0 28179 42 0 0 25 0 1 0 186442028 57552896 11023 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 14051 11023 104 219 0 13828 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 56204

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1682168/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=57752 CPUtime=342.2
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 12171 0 0 0 34175 45 0 0 25 0 1 0 186442028 59138048 11429 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 14438 11429 104 219 0 14215 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 57752

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1680568/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=59604 CPUtime=402.19
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 12552 0 0 0 40168 51 0 0 25 0 1 0 186442028 61034496 11810 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 14901 11810 104 219 0 14678 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 59604

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1679864/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=60376 CPUtime=462.17
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 12764 0 0 0 46159 58 0 0 25 0 1 0 186442028 61825024 12022 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 15094 12022 104 219 0 14871 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 60376

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1678712/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=61736 CPUtime=522.15
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 13066 0 0 0 52154 61 0 0 25 0 1 0 186442028 63217664 12324 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 15434 12324 104 219 0 15211 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 61736

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1677304/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=63096 CPUtime=582.13
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 13403 0 0 0 58148 65 0 0 25 0 1 0 186442028 64610304 12661 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 15774 12661 104 219 0 15551 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 63096

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4414
/proc/meminfo: memFree=1676664/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=63620 CPUtime=642.13
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 13572 0 0 0 64142 71 0 0 25 0 1 0 186442028 65146880 12830 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 15905 12830 104 219 0 15682 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 63620


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4416
/proc/meminfo: memFree=1668600/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=72360 CPUtime=882.06
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 15544 0 0 0 88116 90 0 0 25 0 1 0 186442028 74096640 14802 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 18090 14802 104 219 0 17867 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 72360

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 4416
/proc/meminfo: memFree=1666808/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=74336 CPUtime=942.04
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 15995 0 0 0 94111 93 0 0 25 0 1 0 186442028 76120064 15253 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 18584 15253 104 219 0 18361 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 74336

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1665784/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=75680 CPUtime=1002.02
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 16303 0 0 0 100107 95 0 0 25 0 1 0 186442028 77496320 15561 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 18920 15561 104 219 0 18697 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 75680

[startup+1062.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1664248/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=77256 CPUtime=1062.01
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 16675 0 0 0 106099 102 0 0 25 0 1 0 186442028 79110144 15933 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 19314 15933 104 219 0 19091 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 77256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1663864/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=77768 CPUtime=1121.99
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 16775 0 0 0 112095 104 0 0 25 0 1 0 186442028 79634432 16033 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 19442 16033 104 219 0 19219 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 77768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1663096/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=78688 CPUtime=1181.98
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 16987 0 0 0 118092 106 0 0 25 0 1 0 186442028 80576512 16245 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 19672 16245 104 219 0 19449 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 78688

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1662648/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=78880 CPUtime=1241.96
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 17086 0 0 0 124088 108 0 0 25 0 1 0 186442028 80773120 16344 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134563071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 19720 16344 104 219 0 19497 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 78880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1661752/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=82836 CPUtime=1301.95
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 18064 0 0 0 130081 114 0 0 25 0 1 0 186442028 84824064 16553 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 20709 16553 104 219 0 20486 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 82836

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1660856/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=83812 CPUtime=1361.93
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 18282 0 0 0 136075 118 0 0 25 0 1 0 186442028 85823488 16771 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 20953 16771 104 219 0 20730 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 83812

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1659512/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=85176 CPUtime=1421.91
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 18597 0 0 0 142067 124 0 0 25 0 1 0 186442028 87220224 17086 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21294 17086 104 219 0 21071 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 85176

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1659384/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=85176 CPUtime=1481.9
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 18616 0 0 0 148064 126 0 0 25 0 1 0 186442028 87220224 17105 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21294 17105 104 219 0 21071 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 85176

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1658232/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=86320 CPUtime=1541.88
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 18906 0 0 0 154056 132 0 0 25 0 1 0 186442028 88391680 17395 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21580 17395 104 219 0 21357 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 86320

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1658168/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=86320 CPUtime=1601.87
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 18924 0 0 0 160054 133 0 0 25 0 1 0 186442028 88391680 17413 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559759 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21580 17413 104 219 0 21357 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 86320

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1657848/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=86724 CPUtime=1661.84
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 19002 0 0 0 166049 135 0 0 25 0 1 0 186442028 88805376 17491 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21681 17491 104 219 0 21458 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 86724

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1657464/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=87068 CPUtime=1721.83
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 19086 0 0 0 172046 137 0 0 25 0 1 0 186442028 89157632 17575 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21767 17575 104 219 0 21544 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 87068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1656824/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=87644 CPUtime=1781.82
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 19262 0 0 0 178042 140 0 0 25 0 1 0 186442028 89747456 17751 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21911 17751 104 219 0 21688 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 87644



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1656760/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=87644 CPUtime=1800.01
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 19265 0 0 0 179861 140 0 0 25 0 1 0 186442028 89747456 17754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21911 17754 104 219 0 21688 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 87644

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4416
/proc/meminfo: memFree=1656760/2055920 swapFree=4151632/4192956
[pid=4413] ppid=4411 vsize=87644 CPUtime=1800.01
/proc/4413/stat : 4413 (PBS4) R 4411 4413 3677 0 -1 4194304 19265 0 0 0 179861 140 0 0 25 0 1 0 186442028 89747456 17754 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4413/statm: 21911 17754 104 219 0 21688 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 87644

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.04
CPU user time (s): 1798.62
CPU system time (s): 1.42178
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 87644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.62
system time used= 1.42178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19266
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= 36569

runsolver used 2.22866 second user time and 4.30234 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Fri Apr 20 21:20:44 UTC 2007

IDJOB= 372506
IDBENCH= 24977
IDSOLVER= 157
FILE ID= node5/372506-1177104043

PBS_JOBID= 4640386

Free space on /tmp= 66355 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_011_area_delay.opb
COMMAND LINE= /tmp/evaluation/372506-1177104043/PBS4 /tmp/evaluation/372506-1177104043/instance-372506-1177104043.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-372506-1177104043 -o ROOT/results/node5/conversion-372506-1177104043 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/372506-1177104043/instance-372506-1177104043.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-372506-1177104043 -o ROOT/results/node5/solver-372506-1177104043 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/372506-1177104043/PBS4 /tmp/evaluation/372506-1177104043/instance-372506-1177104043.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  2f74e16682a12ef5378f741d09271472

RANDOM SEED= 840580665

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1728472 kB
Buffers:         61172 kB
Cached:         201044 kB
SwapCached:       9376 kB
Active:         159500 kB
Inactive:       126436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728472 kB
SwapTotal:     4192956 kB
SwapFree:      4151632 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          30052 kB
Slab:            27124 kB
Committed_AS:  8965800 kB
PageTables:       1720 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= 66355 MiB

End job on node5 on Fri Apr 20 21:50:46 UTC 2007