Trace number 431186

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. 1800.06 1800.52

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
MD5SUMa9881f8d96a669a457a765316e0eed8c
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 benchmark0.12598
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 variables147
Total number of constraints15
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 constraints15
Minimum length of a constraint7
Maximum length of a constraint63
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)343
Sum of products size (including duplicates)686
Number of different products343
Sum of products size686

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/431186-1178003675/instance-431186-1178003675.opb ......
34.59/34.65	c done parsing opb.
34.59/34.65	o 107
45.08/45.18	o 89
140.76/140.89	o 79
181.84/181.91	o 49
205.84/205.97	o 9
219.64/219.74	o 5
240.63/240.72	o 3
1800.04/1800.50	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431186-1178003675/instance-431186-1178003675.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node70/watcher-431186-1178003675 -o ROOT/results/node70/solver-431186-1178003675 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/431186-1178003675/PBS4 /tmp/evaluation/431186-1178003675/instance-431186-1178003675.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: 0.82 0.94 0.98 3/64 2405
/proc/meminfo: memFree=1802984/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=1456 CPUtime=0
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 156 0 0 0 0 0 0 0 18 0 1 0 239904893 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518296 0 0 4096 0 0 0 0 17 1 0 0
/proc/2405/statm: 364 139 87 219 0 141 0

[startup+0.0554369 s]
/proc/loadavg: 0.82 0.94 0.98 3/64 2405
/proc/meminfo: memFree=1802984/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=1880 CPUtime=0.05
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 268 0 0 0 5 0 0 0 18 0 1 0 239904893 1925120 251 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 470 251 93 219 0 247 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1880

[startup+0.101379 s]
/proc/loadavg: 0.82 0.94 0.98 3/64 2405
/proc/meminfo: memFree=1802984/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=2392 CPUtime=0.09
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 330 0 0 0 9 0 0 0 18 0 1 0 239904893 2449408 313 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 598 313 93 219 0 375 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2392

[startup+0.301398 s]
/proc/loadavg: 0.82 0.94 0.98 3/64 2405
/proc/meminfo: memFree=1802984/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=3548 CPUtime=0.29
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 606 0 0 0 29 0 0 0 19 0 1 0 239904893 3633152 589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 887 589 93 219 0 664 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3548

[startup+0.701438 s]
/proc/loadavg: 0.82 0.94 0.98 3/64 2405
/proc/meminfo: memFree=1802984/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=6068 CPUtime=0.69
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 1015 0 0 0 69 0 0 0 22 0 1 0 239904893 6213632 998 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 1517 998 93 219 0 1294 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6068

[startup+1.50152 s]
/proc/loadavg: 0.83 0.94 0.98 2/65 2406
/proc/meminfo: memFree=1798496/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=6392 CPUtime=1.49
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 1464 0 0 0 148 1 0 0 25 0 1 0 239904893 6545408 1398 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 1598 1398 94 219 0 1375 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6392

[startup+3.10168 s]
/proc/loadavg: 0.83 0.94 0.98 2/65 2406
/proc/meminfo: memFree=1797088/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=10888 CPUtime=3.09
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 1834 0 0 0 306 3 0 0 25 0 1 0 239904893 11149312 1768 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 2722 1768 94 219 0 2499 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10888

[startup+6.302 s]
/proc/loadavg: 0.83 0.94 0.98 2/65 2406
/proc/meminfo: memFree=1795496/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=11672 CPUtime=6.29
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 2219 0 0 0 625 4 0 0 25 0 1 0 239904893 11952128 2056 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 2918 2056 94 219 0 2695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11672

[startup+12.7016 s]
/proc/loadavg: 0.86 0.94 0.98 2/65 2406
/proc/meminfo: memFree=1793392/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=12344 CPUtime=12.69
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 2631 0 0 0 1260 9 0 0 25 0 1 0 239904893 12640256 2468 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 3086 2468 94 219 0 2863 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12344

[startup+25.5019 s]
/proc/loadavg: 0.88 0.94 0.98 2/65 2406
/proc/meminfo: memFree=1791664/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=14080 CPUtime=25.49
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 3236 0 0 0 2532 17 0 0 25 0 1 0 239904893 14417920 2880 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 3520 2880 94 219 0 3297 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14080

[startup+51.1015 s]
/proc/loadavg: 0.92 0.94 0.98 2/65 2406
/proc/meminfo: memFree=1788848/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=17028 CPUtime=51.08
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 4345 0 0 0 5076 32 0 0 25 0 1 0 239904893 17436672 3604 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 4257 3604 104 219 0 4034 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17028

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/65 2406
/proc/meminfo: memFree=1783216/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=30500 CPUtime=102.27
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 6471 0 0 0 10170 57 0 0 25 0 1 0 239904893 31232000 4961 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 7625 4961 104 219 0 7402 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30500

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 2406
/proc/meminfo: memFree=1780080/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=32008 CPUtime=162.25
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 7362 0 0 0 16144 81 0 0 25 0 1 0 239904893 32776192 5852 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549311 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 8002 5852 104 219 0 7779 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32008

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 2406
/proc/meminfo: memFree=1776560/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=33404 CPUtime=222.23
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 8159 0 0 0 22114 109 0 0 25 0 1 0 239904893 34205696 6649 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 8351 6649 104 219 0 8128 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 33404

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1774256/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=41000 CPUtime=282.22
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 10256 0 0 0 28094 128 0 0 25 0 1 0 239904893 41984000 7209 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 10250 7209 104 219 0 10027 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 41000

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1772464/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=42356 CPUtime=342.21
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 10742 0 0 0 34073 148 0 0 25 0 1 0 239904893 43372544 7695 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551780 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 10589 7695 104 219 0 10366 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 42356

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1770096/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=43704 CPUtime=402.19
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 11312 0 0 0 40054 165 0 0 25 0 1 0 239904893 44752896 8265 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 10926 8265 104 219 0 10703 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 43704

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1768048/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=44644 CPUtime=462.18
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 11814 0 0 0 46038 180 0 0 25 0 1 0 239904893 45715456 8767 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 11161 8767 104 219 0 10938 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 44644

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1766448/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=45756 CPUtime=522.16
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 12199 0 0 0 52020 196 0 0 25 0 1 0 239904893 46854144 9152 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 11439 9152 104 219 0 11216 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 45756

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1765040/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=46524 CPUtime=582.15
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 12560 0 0 0 58003 212 0 0 25 0 1 0 239904893 47640576 9513 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 11631 9513 104 219 0 11408 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 46524

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1763568/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=47168 CPUtime=642.14
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 12925 0 0 0 63986 228 0 0 25 0 1 0 239904893 48300032 9878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 11792 9878 104 219 0 11569 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 47168


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1757680/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=62652 CPUtime=882.07
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 17448 0 0 0 87916 291 0 0 25 0 1 0 239904893 64155648 11328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 15663 11328 104 219 0 15440 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 62652

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1756208/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=63524 CPUtime=942.05
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 17827 0 0 0 93898 307 0 0 25 0 1 0 239904893 65048576 11707 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 15881 11707 104 219 0 15658 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 63524

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1755248/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=63524 CPUtime=1002.04
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 18084 0 0 0 99884 320 0 0 25 0 1 0 239904893 65048576 11964 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 15881 11964 104 219 0 15658 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 63524

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1753136/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=64756 CPUtime=1062.03
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 18599 0 0 0 105870 333 0 0 25 0 1 0 239904893 66310144 12479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 16189 12479 104 219 0 15966 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 64756

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1752048/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=65740 CPUtime=1122.01
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 18881 0 0 0 111854 347 0 0 25 0 1 0 239904893 67317760 12761 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 16435 12761 104 219 0 16212 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 65740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1750704/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=65740 CPUtime=1182
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 19202 0 0 0 117840 360 0 0 25 0 1 0 239904893 67317760 13082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 16435 13082 104 219 0 16212 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 65740

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1749552/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=66924 CPUtime=1241.98
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 19460 0 0 0 123828 370 0 0 25 0 1 0 239904893 68530176 13340 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 16731 13340 104 219 0 16508 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 66924

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1748656/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=66924 CPUtime=1301.96
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 19677 0 0 0 129814 382 0 0 25 0 1 0 239904893 68530176 13557 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 16731 13557 104 219 0 16508 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 66924

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1746928/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=68036 CPUtime=1361.95
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 20101 0 0 0 135800 395 0 0 25 0 1 0 239904893 69668864 13981 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17009 13981 104 219 0 16786 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 68036

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1745648/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=68172 CPUtime=1421.94
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 20417 0 0 0 141788 406 0 0 25 0 1 0 239904893 69808128 14297 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17043 14297 104 219 0 16820 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 68172

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1744624/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=69352 CPUtime=1481.92
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 20684 0 0 0 147775 417 0 0 25 0 1 0 239904893 71016448 14564 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17338 14564 104 219 0 17115 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 69352

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1743472/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=69352 CPUtime=1541.91
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 20957 0 0 0 153759 432 0 0 25 0 1 0 239904893 71016448 14837 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17338 14837 104 219 0 17115 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 69352

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1742576/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=69352 CPUtime=1601.89
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 21192 0 0 0 159745 444 0 0 25 0 1 0 239904893 71016448 15072 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17338 15072 104 219 0 17115 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 69352

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1741296/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=70608 CPUtime=1661.88
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 21502 0 0 0 165733 455 0 0 25 0 1 0 239904893 72302592 15382 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17652 15382 104 219 0 17429 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 70608

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1740400/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=70752 CPUtime=1721.86
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 21727 0 0 0 171718 468 0 0 25 0 1 0 239904893 72450048 15607 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 17688 15607 104 219 0 17465 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 70752

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1739376/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=72084 CPUtime=1781.84
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 21978 0 0 0 177704 480 0 0 25 0 1 0 239904893 73814016 15858 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 18021 15858 104 219 0 17798 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 72084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1739120/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=72084 CPUtime=1800.04
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 22039 0 0 0 179521 483 0 0 25 0 1 0 239904893 73814016 15919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 18021 15919 104 219 0 17798 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 72084

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: 0.99 0.97 0.98 2/65 2406
/proc/meminfo: memFree=1739120/2055920 swapFree=4183764/4192956
[pid=2405] ppid=2403 vsize=72084 CPUtime=1800.04
/proc/2405/stat : 2405 (PBS4) R 2403 2405 32350 0 -1 4194304 22039 0 0 0 179521 483 0 0 25 0 1 0 239904893 73814016 15919 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551783 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2405/statm: 18021 15919 104 219 0 17798 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 72084

Child status: 0
Real time (s): 1800.52
CPU time (s): 1800.06
CPU user time (s): 1795.22
CPU system time (s): 4.84526
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 73352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.22
system time used= 4.84526
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22040
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= 4205

runsolver used 1.38979 second user time and 3.53446 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Tue May  1 07:14:36 UTC 2007

IDJOB= 431186
IDBENCH= 48034
IDSOLVER= 157
FILE ID= node70/431186-1178003675

PBS_JOBID= 4728218

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=59-P1=103-P2=101-P3=43-P4=37-P5=37-P6=17-P7=23-B.opb
COMMAND LINE= /tmp/evaluation/431186-1178003675/PBS4 /tmp/evaluation/431186-1178003675/instance-431186-1178003675.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node70/convwatcher-431186-1178003675 -o ROOT/results/node70/conversion-431186-1178003675 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431186-1178003675/instance-431186-1178003675.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-431186-1178003675 -o ROOT/results/node70/solver-431186-1178003675 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/431186-1178003675/PBS4 /tmp/evaluation/431186-1178003675/instance-431186-1178003675.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  a9881f8d96a669a457a765316e0eed8c

RANDOM SEED= 875219231

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:       1803328 kB
Buffers:         28168 kB
Cached:         151936 kB
SwapCached:       2952 kB
Active:          37500 kB
Inactive:       152792 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803328 kB
SwapTotal:     4192956 kB
SwapFree:      4183764 kB
Dirty:            1408 kB
Writeback:           0 kB
Mapped:          15972 kB
Slab:            48312 kB
Committed_AS:  4293680 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= 66563 MiB

End job on node70 on Tue May  1 07:44:38 UTC 2007