Trace number 364739

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. 1800.16 1800.87

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16d2.opb
MD5SUM4c54e78415f2c5b03c299c36dff880c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark785
Best CPU time to get the best result obtained on this benchmark6.565
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 785
Optimality of the best value was proved YES
Number of variables1672
Total number of constraints13297
Number of constraints which are clauses13297
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 constraint2
Maximum length of a constraint16
Number of terms in the objective function 1672
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 1672
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1672
Number of bits of the biggest sum of numbers11
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/364739-1177042748/instance-364739-1177042748.opb ......
0.19/0.25	c done parsing opb.
0.19/0.25	o 836
0.19/0.26	o 835
0.19/0.27	o 834
0.29/0.31	o 818
8.59/8.63	o 817
9.39/9.42	o 816
11.09/11.16	o 815
11.09/11.18	o 814
11.39/11.42	o 813
11.99/12.03	o 812
13.78/13.81	o 811
16.69/16.73	o 785
1800.09/1800.80	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/364739-1177042748/instance-364739-1177042748.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/node10/watcher-364739-1177042748 -o ROOT/results/node10/solver-364739-1177042748 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/364739-1177042748/PBS4 /tmp/evaluation/364739-1177042748/instance-364739-1177042748.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: 0.85 0.97 0.99 3/77 3609
/proc/meminfo: memFree=1659768/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=1616 CPUtime=0
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 192 0 0 0 0 0 0 0 18 0 1 0 180312372 1654784 174 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/3609/statm: 404 177 86 219 0 181 0

[startup+0.0383149 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3609
/proc/meminfo: memFree=1659768/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=1752 CPUtime=0.03
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 235 0 0 0 3 0 0 0 18 0 1 0 180312372 1794048 217 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0
/proc/3609/statm: 438 217 87 219 0 215 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1752

[startup+0.101329 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3609
/proc/meminfo: memFree=1659768/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=2212 CPUtime=0.09
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 375 0 0 0 9 0 0 0 18 0 1 0 180312372 2265088 349 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/3609/statm: 553 349 88 219 0 330 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2212

[startup+0.301371 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3609
/proc/meminfo: memFree=1659768/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=2528 CPUtime=0.29
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 551 0 0 0 29 0 0 0 19 0 1 0 180312372 2588672 476 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 632 476 104 219 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2528

[startup+0.701458 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 3609
/proc/meminfo: memFree=1659768/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=6112 CPUtime=0.69
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 1131 0 0 0 69 0 0 0 23 0 1 0 180312372 6258688 1056 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 1528 1056 104 219 0 1305 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6112

[startup+1.50263 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 3610
/proc/meminfo: memFree=1653936/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=18532 CPUtime=1.49
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 2502 0 0 0 148 1 0 0 25 0 1 0 180312372 18976768 2427 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 4633 2427 104 219 0 4410 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18532

[startup+3.10197 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 3610
/proc/meminfo: memFree=1646128/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=34916 CPUtime=3.09
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 5136 0 0 0 306 3 0 0 25 0 1 0 180312372 35753984 5061 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 8729 5061 104 219 0 8506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34916

[startup+6.30166 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 3610
/proc/meminfo: memFree=1624496/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=68200 CPUtime=6.29
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 10376 0 0 0 623 6 0 0 25 0 1 0 180312372 69836800 10204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 17050 10204 104 219 0 16827 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 68200

[startup+12.701 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 3610
/proc/meminfo: memFree=1603448/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=69124 CPUtime=12.68
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 14548 0 0 0 1259 9 0 0 25 0 1 0 180312372 70782976 14376 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 17281 14376 104 219 0 17058 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 69124

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 3610
/proc/meminfo: memFree=1597688/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=70696 CPUtime=25.48
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 15914 0 0 0 2533 15 0 0 25 0 1 0 180312372 72392704 15549 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 17674 15549 104 219 0 17451 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 70696

[startup+51.1013 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 3610
/proc/meminfo: memFree=1596344/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=71628 CPUtime=51.07
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 16340 0 0 0 5077 30 0 0 25 0 1 0 180312372 73347072 15975 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 17907 15975 104 219 0 17684 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 71628

[startup+102.305 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 3610
/proc/meminfo: memFree=1470328/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=271584 CPUtime=102.25
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 48018 0 0 0 10170 55 0 0 25 0 1 0 180312372 278102016 47268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548056 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 67896 47268 104 219 0 67673 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 271584

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 3610
/proc/meminfo: memFree=1369720/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=404224 CPUtime=162.23
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 73220 0 0 0 16146 77 0 0 25 0 1 0 180312372 413925376 72470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 101056 72470 104 219 0 100833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 404224

[startup+222.301 s]
/proc/loadavg: 1.08 1.01 1.00 2/78 3610
/proc/meminfo: memFree=1304504/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=406460 CPUtime=222.21
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 89259 0 0 0 22133 88 0 0 25 0 1 0 180312372 416215040 88509 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 101615 88509 104 219 0 101392 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 406460

[startup+282.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 3610
/proc/meminfo: memFree=1303096/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=410216 CPUtime=282.18
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 90342 0 0 0 28122 96 0 0 25 0 1 0 180312372 420061184 88823 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 102554 88823 104 219 0 102331 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 410216

[startup+342.301 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 3610
/proc/meminfo: memFree=1302072/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=410872 CPUtime=342.15
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 90612 0 0 0 34114 101 0 0 25 0 1 0 180312372 420732928 89093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 102718 89093 104 219 0 102495 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 410872

[startup+402.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3610
/proc/meminfo: memFree=1301176/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=411328 CPUtime=402.13
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 90842 0 0 0 40108 105 0 0 25 0 1 0 180312372 421199872 89323 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 102832 89323 104 219 0 102609 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 411328

[startup+462.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3610
/proc/meminfo: memFree=1300088/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=412292 CPUtime=462.11
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 91138 0 0 0 46102 109 0 0 25 0 1 0 180312372 422187008 89619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 103073 89619 104 219 0 102850 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 412292

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3610
/proc/meminfo: memFree=1299192/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=412708 CPUtime=522.09
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 91360 0 0 0 52096 113 0 0 25 0 1 0 180312372 422612992 89841 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 103177 89841 104 219 0 102954 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 412708

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3610
/proc/meminfo: memFree=1297848/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=413868 CPUtime=582.06
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 91695 0 0 0 58089 117 0 0 25 0 1 0 180312372 423800832 90176 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134585706 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 103467 90176 104 219 0 103244 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 413868

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3610
/proc/meminfo: memFree=1297080/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=414140 CPUtime=642.05
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 91889 0 0 0 64084 121 0 0 25 0 1 0 180312372 424079360 90370 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 103535 90370 104 219 0 103312 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 414140


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3610
/proc/meminfo: memFree=1293944/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=422460 CPUtime=821.97
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 94187 0 0 0 82064 133 0 0 25 0 1 0 180312372 432599040 91131 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 105615 91131 104 219 0 105392 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 422460

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1293112/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=422944 CPUtime=881.94
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 94373 0 0 0 88057 137 0 0 25 0 1 0 180312372 433094656 91317 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 105736 91317 104 219 0 105513 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 422944

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1292536/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=423224 CPUtime=941.91
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 94534 0 0 0 94051 140 0 0 25 0 1 0 180312372 433381376 91478 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 105806 91478 104 219 0 105583 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 423224

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1291512/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=424144 CPUtime=1001.89
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 94821 0 0 0 100045 144 0 0 25 0 1 0 180312372 434323456 91765 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106036 91765 104 219 0 105813 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 424144

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1290680/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=424832 CPUtime=1061.87
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 95024 0 0 0 106037 150 0 0 25 0 1 0 180312372 435027968 91968 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549277 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106208 91968 104 219 0 105985 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 424832

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1289976/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=425392 CPUtime=1121.85
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 95216 0 0 0 112032 153 0 0 25 0 1 0 180312372 435601408 92160 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549703 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106348 92160 104 219 0 106125 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 425392

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1289336/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=425536 CPUtime=1181.82
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 95372 0 0 0 118027 155 0 0 25 0 1 0 180312372 435748864 92316 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106384 92316 104 219 0 106161 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 425536

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1288632/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=426268 CPUtime=1241.8
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 95542 0 0 0 124022 158 0 0 25 0 1 0 180312372 436498432 92486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106567 92486 104 219 0 106344 0
Current children cumulated CPU time (s) 1241.8
Current children cumulated vsize (KiB) 426268

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1287800/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=426884 CPUtime=1301.78
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 95745 0 0 0 130016 162 0 0 25 0 1 0 180312372 437129216 92689 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106721 92689 104 219 0 106498 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 426884

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1287032/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=427156 CPUtime=1361.76
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 95921 0 0 0 136010 166 0 0 25 0 1 0 180312372 437407744 92865 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106789 92865 104 219 0 106566 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 427156

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1286264/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=427920 CPUtime=1421.74
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 96115 0 0 0 142004 170 0 0 25 0 1 0 180312372 438190080 93059 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 106980 93059 104 219 0 106757 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 427920

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1285560/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=428208 CPUtime=1481.71
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 96290 0 0 0 147997 174 0 0 25 0 1 0 180312372 438484992 93234 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107052 93234 104 219 0 106829 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 428208

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1284920/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=428496 CPUtime=1541.68
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 96425 0 0 0 153992 176 0 0 25 0 1 0 180312372 438779904 93369 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107124 93369 104 219 0 106901 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 428496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1284216/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=428784 CPUtime=1601.66
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 96599 0 0 0 159987 179 0 0 25 0 1 0 180312372 439074816 93543 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107196 93543 104 219 0 106973 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 428784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1283512/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=429756 CPUtime=1661.63
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 96792 0 0 0 165981 182 0 0 25 0 1 0 180312372 440070144 93736 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107439 93736 104 219 0 107216 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 429756

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1282808/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=429916 CPUtime=1721.62
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 96953 0 0 0 171976 186 0 0 25 0 1 0 180312372 440233984 93897 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107479 93897 104 219 0 107256 0
Current children cumulated CPU time (s) 1721.62
Current children cumulated vsize (KiB) 429916

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1281976/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=430792 CPUtime=1781.58
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 97162 0 0 0 177969 189 0 0 25 0 1 0 180312372 441131008 94106 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134535127 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107698 94106 104 219 0 107475 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 430792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3612
/proc/meminfo: memFree=1281720/2055920 swapFree=4152380/4192956
[pid=3609] ppid=3607 vsize=430792 CPUtime=1800.09
/proc/3609/stat : 3609 (PBS4) R 3607 3609 3168 0 -1 4194304 97219 0 0 0 179818 191 0 0 25 0 1 0 180312372 441131008 94163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3609/statm: 107698 94163 104 219 0 107475 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 430792

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): 1800.87
CPU time (s): 1800.16
CPU user time (s): 1798.18
CPU system time (s): 1.9747
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 430792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.18
system time used= 1.9747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97220
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= 37837

runsolver used 2.10168 second user time and 4.32134 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 20 04:19:09 UTC 2007

IDJOB= 364739
IDBENCH= 2148
IDSOLVER= 157
FILE ID= node10/364739-1177042748

PBS_JOBID= 4640133

Free space on /tmp= 66269 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii16d2.opb
COMMAND LINE= /tmp/evaluation/364739-1177042748/PBS4 /tmp/evaluation/364739-1177042748/instance-364739-1177042748.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-364739-1177042748 -o ROOT/results/node10/conversion-364739-1177042748 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364739-1177042748/instance-364739-1177042748.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-364739-1177042748 -o ROOT/results/node10/solver-364739-1177042748 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/364739-1177042748/PBS4 /tmp/evaluation/364739-1177042748/instance-364739-1177042748.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4c54e78415f2c5b03c299c36dff880c2

RANDOM SEED= 87446445

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1660176 kB
Buffers:         35356 kB
Cached:         284564 kB
SwapCached:       8860 kB
Active:         123184 kB
Inactive:       219984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1660176 kB
SwapTotal:     4192956 kB
SwapFree:      4152380 kB
Dirty:            1736 kB
Writeback:           0 kB
Mapped:          30188 kB
Slab:            38188 kB
Committed_AS:  3604748 kB
PageTables:       1708 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= 66269 MiB

End job on node10 on Fri Apr 20 04:49:12 UTC 2007