Trace number 459607

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_v2 2007-03-23? (TO) 1800.04 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
MD5SUM9b7cb599a49db47c0ffbf25416bcef37
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.224965
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables216
Total number of constraints19
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints19
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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/459607-1178656688/instance-459607-1178656688.opb ......
1800.02/1800.60	c done parsing opb.
1800.02/1800.60	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/459607-1178656688/instance-459607-1178656688.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-459607-1178656688 -o ROOT/results/node9/solver-459607-1178656688 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459607-1178656688/instance-459607-1178656688.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5734
/proc/meminfo: memFree=1899616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=1456 CPUtime=0
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 341706419 1490944 154 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135057549 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 364 154 86 219 0 141 0

[startup+0.0574219 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5734
/proc/meminfo: memFree=1899616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=1972 CPUtime=0.05
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 296 0 0 0 5 0 0 0 18 0 1 0 341706419 2019328 278 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 493 278 90 219 0 270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1972

[startup+0.101426 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5734
/proc/meminfo: memFree=1899616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=2484 CPUtime=0.09
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 356 0 0 0 9 0 0 0 18 0 1 0 341706419 2543616 338 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 621 338 90 219 0 398 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2484

[startup+0.301449 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5734
/proc/meminfo: memFree=1899616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=3680 CPUtime=0.29
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 671 0 0 0 29 0 0 0 19 0 1 0 341706419 3768320 653 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 920 653 90 219 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3680

[startup+0.701495 s]
/proc/loadavg: 0.99 0.97 0.91 3/77 5734
/proc/meminfo: memFree=1899616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=6188 CPUtime=0.69
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 1112 0 0 0 68 1 0 0 22 0 1 0 341706419 6336512 1094 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134594427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 1547 1094 90 219 0 1324 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6188

[startup+1.50159 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1894616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=6776 CPUtime=1.49
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 1475 0 0 0 146 3 0 0 25 0 1 0 341706419 6938624 1408 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 1694 1408 90 219 0 1471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6776

[startup+3.10277 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1893272/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=7840 CPUtime=3.1
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 1879 0 0 0 305 5 0 0 25 0 1 0 341706419 8028160 1715 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 1960 1715 90 219 0 1737 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 7840

[startup+6.30113 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1892056/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=8280 CPUtime=6.29
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 2077 0 0 0 621 8 0 0 25 0 1 0 341706419 8478720 1913 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 2070 1913 90 219 0 1847 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8280

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1889120/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=14200 CPUtime=12.69
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 3018 0 0 0 1256 13 0 0 25 0 1 0 341706419 14540800 2661 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 3550 2661 90 219 0 3327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14200

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1886880/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=16808 CPUtime=25.48
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 3991 0 0 0 2527 21 0 0 25 0 1 0 341706419 17211392 3249 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134588758 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 4202 3249 90 219 0 3979 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16808

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1884000/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=17876 CPUtime=51.08
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 4652 0 0 0 5072 36 0 0 25 0 1 0 341706419 18305024 3910 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 4469 3910 90 219 0 4246 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17876

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 5735
/proc/meminfo: memFree=1874656/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=31592 CPUtime=102.27
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 7767 0 0 0 10165 62 0 0 25 0 1 0 341706419 32350208 6256 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 7898 6256 90 219 0 7675 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31592

[startup+162.302 s]
/proc/loadavg: 1.05 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1871776/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=33684 CPUtime=162.25
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 8478 0 0 0 16141 84 0 0 25 0 1 0 341706419 34492416 6967 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 8421 6967 90 219 0 8198 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 33684

[startup+222.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1869728/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=34924 CPUtime=222.24
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 8975 0 0 0 22115 109 0 0 25 0 1 0 341706419 35762176 7464 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 8731 7464 90 219 0 8508 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34924

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1865952/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=36688 CPUtime=282.21
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 9923 0 0 0 28087 134 0 0 25 0 1 0 341706419 37568512 8412 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 9172 8412 90 219 0 8949 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 36688

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1864096/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=44008 CPUtime=342.2
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 11921 0 0 0 34062 158 0 0 25 0 1 0 341706419 45064192 8873 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549392 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 11002 8873 90 219 0 10779 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 44008

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1862816/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=44448 CPUtime=402.18
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 12242 0 0 0 40039 179 0 0 25 0 1 0 341706419 45514752 9194 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549401 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 11112 9194 90 219 0 10889 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 44448

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1860896/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=45412 CPUtime=462.17
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 12698 0 0 0 46013 204 0 0 25 0 1 0 341706419 46501888 9650 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 11353 9650 90 219 0 11130 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 45412

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1859616/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=45940 CPUtime=522.15
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 13022 0 0 0 51987 228 0 0 25 0 1 0 341706419 47042560 9974 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134547189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 11485 9974 90 219 0 11262 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 45940

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1858208/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=46500 CPUtime=582.14
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 13370 0 0 0 57966 248 0 0 25 0 1 0 341706419 47616000 10322 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 11625 10322 90 219 0 11402 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 46500

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1856544/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=47768 CPUtime=642.12
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 13783 0 0 0 63941 271 0 0 25 0 1 0 341706419 48914432 10735 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 11942 10735 90 219 0 11719 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47768


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1852384/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=50108 CPUtime=822.08
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 14812 0 0 0 81877 331 0 0 25 0 1 0 341706419 51310592 11764 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 12527 11764 90 219 0 12304 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 50108

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1851232/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=63156 CPUtime=882.05
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 18161 0 0 0 87851 354 0 0 25 0 1 0 341706419 64671744 12040 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 15789 12040 90 219 0 15566 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63156

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1850400/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=63964 CPUtime=942.04
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 18384 0 0 0 93833 371 0 0 25 0 1 0 341706419 65499136 12263 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 15991 12263 90 219 0 15768 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 63964

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1849248/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=64156 CPUtime=1002.03
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 18654 0 0 0 99812 391 0 0 25 0 1 0 341706419 65695744 12533 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16039 12533 90 219 0 15816 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 64156

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1847648/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=65172 CPUtime=1062.01
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 19071 0 0 0 105795 406 0 0 25 0 1 0 341706419 66736128 12950 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16293 12950 90 219 0 16070 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 65172

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1845280/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=65172 CPUtime=1122
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 19646 0 0 0 111774 426 0 0 25 0 1 0 341706419 66736128 13525 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549386 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16293 13525 90 219 0 16070 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 65172

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1844320/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=66080 CPUtime=1181.97
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 19880 0 0 0 117752 445 0 0 25 0 1 0 341706419 67665920 13759 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16520 13759 90 219 0 16297 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 66080

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1843296/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=66080 CPUtime=1241.96
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 20119 0 0 0 123733 463 0 0 25 0 1 0 341706419 67665920 13998 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549376 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16520 13998 90 219 0 16297 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 66080

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1842272/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=67048 CPUtime=1301.95
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 20358 0 0 0 129716 479 0 0 25 0 1 0 341706419 68657152 14237 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 16762 14237 90 219 0 16539 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 67048

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5735
/proc/meminfo: memFree=1841184/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=68076 CPUtime=1361.93
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 20618 0 0 0 135695 498 0 0 25 0 1 0 341706419 69709824 14497 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17019 14497 90 219 0 16796 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 68076

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/84 5909
/proc/meminfo: memFree=1838752/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=68076 CPUtime=1421.83
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 20856 0 0 0 141667 516 0 0 25 0 1 0 341706419 69709824 14735 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17019 14735 90 219 0 16796 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 68076

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1838880/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=68344 CPUtime=1481.79
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 21109 0 0 0 147647 532 0 0 25 0 1 0 341706419 69984256 14988 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17086 14988 90 219 0 16863 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 68344

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1837920/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=69436 CPUtime=1541.77
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 21343 0 0 0 153629 548 0 0 25 0 1 0 341706419 71102464 15222 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17359 15222 90 219 0 17136 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 69436

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1837216/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=69436 CPUtime=1601.76
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 21522 0 0 0 159615 561 0 0 25 0 1 0 341706419 71102464 15401 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17359 15401 90 219 0 17136 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 69436

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1836576/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=69436 CPUtime=1661.75
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 21693 0 0 0 165600 575 0 0 25 0 1 0 341706419 71102464 15572 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17359 15572 90 219 0 17136 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 69436

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1835296/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=70740 CPUtime=1721.73
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 22014 0 0 0 171584 589 0 0 25 0 1 0 341706419 72437760 15893 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17685 15893 90 219 0 17462 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 70740

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1834528/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=70740 CPUtime=1781.72
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 22218 0 0 0 177566 606 0 0 25 0 1 0 341706419 72437760 16097 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17685 16097 90 219 0 17462 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 70740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 5932
/proc/meminfo: memFree=1834336/2055920 swapFree=4145464/4192956
[pid=5734] ppid=5732 vsize=70740 CPUtime=1800.02
/proc/5734/stat : 5734 (PBS4_SAT07v2) R 5732 5734 4561 0 -1 4194304 22291 0 0 0 179391 611 0 0 25 0 1 0 341706419 72437760 16170 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134549405 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5734/statm: 17685 16170 90 219 0 17462 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 70740

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): 1800.04
CPU user time (s): 1793.91
CPU system time (s): 6.12607
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 74688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.91
system time used= 6.12607
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22292
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= 1325

runsolver used 1.60776 second user time and 4.33134 second system time

The end

Launcher Data (download as text)

Begin job on node9 on Tue May  8 20:38:08 UTC 2007

IDJOB= 459607
IDBENCH= 48068
IDSOLVER= 200
FILE ID= node9/459607-1178656688

PBS_JOBID= 5217835

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459607-1178656688/instance-459607-1178656688.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node9/convwatcher-459607-1178656688 -o ROOT/results/node9/conversion-459607-1178656688 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459607-1178656688/instance-459607-1178656688.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-459607-1178656688 -o ROOT/results/node9/solver-459607-1178656688 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459607-1178656688/instance-459607-1178656688.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  9b7cb599a49db47c0ffbf25416bcef37

RANDOM SEED= 648127607

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1900032 kB
Buffers:         25728 kB
Cached:          43640 kB
SwapCached:      15360 kB
Active:          53156 kB
Inactive:        39484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900032 kB
SwapTotal:     4192956 kB
SwapFree:      4145464 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:          30328 kB
Slab:            48768 kB
Committed_AS:  8878504 kB
PageTables:       1788 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= 66562 MiB

End job on node9 on Tue May  8 21:08:11 UTC 2007