Trace number 457536

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 NameAnswerCPU timeWall clock time
PBS4 2007-03-23? (TO) 1800.11 1800.76

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
MD5SUM0df66f3e832b73f1cdf8165c8cc1c11b
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.826873
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6076
Sum of products size (including duplicates)12152
Number of different products3038
Sum of products size6076

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/457536-1178369767/instance-457536-1178369767.opb ......
1800.05/1800.71	c done parsing opb.
1800.05/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/457536-1178369767/instance-457536-1178369767.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-457536-1178369767 -o ROOT/results/node6/solver-457536-1178369767 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/457536-1178369767/PBS4 /tmp/evaluation/457536-1178369767/instance-457536-1178369767.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: 0.84 0.94 0.90 3/77 14659
/proc/meminfo: memFree=1828728/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=1776 CPUtime=0
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 313014401 1818624 226 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/14659/statm: 444 226 87 219 0 221 0

[startup+0.0818079 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 14659
/proc/meminfo: memFree=1828728/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=2724 CPUtime=0.08
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 523 0 0 0 8 0 0 0 18 0 1 0 313014401 2789376 473 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134520514 0 0 4096 0 0 0 0 17 1 0 0
/proc/14659/statm: 681 473 88 219 0 458 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2724

[startup+0.10181 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 14659
/proc/meminfo: memFree=1828728/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=2720 CPUtime=0.09
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 540 0 0 0 9 0 0 0 18 0 1 0 313014401 2785280 490 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 680 490 93 219 0 457 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2720

[startup+0.301833 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 14659
/proc/meminfo: memFree=1828728/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=2720 CPUtime=0.29
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 541 0 0 0 29 0 0 0 19 0 1 0 313014401 2785280 491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 680 491 93 219 0 457 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2720

[startup+0.70188 s]
/proc/loadavg: 0.84 0.94 0.90 3/77 14659
/proc/meminfo: memFree=1828728/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=3108 CPUtime=0.69
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 596 0 0 0 69 0 0 0 23 0 1 0 313014401 3182592 546 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559861 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 777 546 94 219 0 554 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3108

[startup+1.50197 s]
/proc/loadavg: 0.84 0.94 0.90 2/78 14660
/proc/meminfo: memFree=1826160/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=4840 CPUtime=1.49
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 1067 0 0 0 149 0 0 0 25 0 1 0 313014401 4956160 1017 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 1210 1017 94 219 0 987 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4840

[startup+3.10116 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 14660
/proc/meminfo: memFree=1823664/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=11572 CPUtime=3.08
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 2028 0 0 0 308 0 0 0 25 0 1 0 313014401 11849728 1929 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 2893 1929 94 219 0 2670 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11572

[startup+6.30154 s]
/proc/loadavg: 0.85 0.94 0.90 2/78 14660
/proc/meminfo: memFree=1818416/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=12252 CPUtime=6.29
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 2789 0 0 0 628 1 0 0 25 0 1 0 313014401 12546048 2690 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 3063 2690 94 219 0 2840 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12252

[startup+12.7013 s]
/proc/loadavg: 0.88 0.94 0.90 2/78 14660
/proc/meminfo: memFree=1812208/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=22420 CPUtime=12.68
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 4455 0 0 0 1264 4 0 0 25 0 1 0 313014401 22958080 4259 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 5605 4259 94 219 0 5382 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22420

[startup+25.5018 s]
/proc/loadavg: 0.89 0.94 0.90 2/78 14660
/proc/meminfo: memFree=1798320/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=41152 CPUtime=25.49
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 8114 0 0 0 2539 10 0 0 25 0 1 0 313014401 42139648 7725 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549582 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 10288 7725 94 219 0 10065 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41152

[startup+51.1018 s]
/proc/loadavg: 0.93 0.94 0.90 2/78 14660
/proc/meminfo: memFree=1775664/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=76924 CPUtime=51.08
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 13839 0 0 0 5089 19 0 0 25 0 1 0 313014401 78770176 13450 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 19231 13450 94 219 0 19008 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 76924

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.91 2/78 14660
/proc/meminfo: memFree=1743984/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=149120 CPUtime=102.27
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 21984 0 0 0 10195 32 0 0 25 0 1 0 313014401 152698880 21210 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 37280 21210 94 219 0 37057 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 149120

[startup+162.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 14660
/proc/meminfo: memFree=1714288/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=153664 CPUtime=162.25
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 29442 0 0 0 16183 42 0 0 25 0 1 0 313014401 157351936 28668 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 38416 28668 94 219 0 38193 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 153664

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.91 2/78 14660
/proc/meminfo: memFree=1708656/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=159156 CPUtime=222.22
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 31535 0 0 0 22173 49 0 0 25 0 1 0 313014401 162975744 29992 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 39789 29992 94 219 0 39566 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 159156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14660
/proc/meminfo: memFree=1706608/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=161144 CPUtime=282.21
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 32067 0 0 0 28166 55 0 0 25 0 1 0 313014401 165011456 30491 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 40286 30491 94 219 0 40063 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 161144

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/84 14834
/proc/meminfo: memFree=1697792/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=163772 CPUtime=342.09
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 34107 0 0 0 34148 61 0 0 25 0 1 0 313014401 167702528 32465 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 40943 32465 94 219 0 40720 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 163772

[startup+402.302 s]
/proc/loadavg: 1.03 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1676976/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=167200 CPUtime=402.06
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 39777 0 0 0 40136 70 0 0 25 0 1 0 313014401 171212800 37937 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 41800 37937 94 219 0 41577 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 167200

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1654896/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=300584 CPUtime=462.04
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 45615 0 0 0 46122 82 0 0 25 0 1 0 313014401 307798016 43313 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 75146 43313 94 219 0 74923 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 300584

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1636208/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=309752 CPUtime=522.02
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 52262 0 0 0 52114 88 0 0 25 0 1 0 313014401 317186048 48093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 77438 48093 94 219 0 77215 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 309752

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1617328/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=312204 CPUtime=582
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 57175 0 0 0 58104 96 0 0 25 0 1 0 313014401 319696896 52709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 78051 52709 94 219 0 77828 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 312204

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1605424/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=315944 CPUtime=641.99
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 60528 0 0 0 64097 102 0 0 25 0 1 0 313014401 323526656 55666 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 78986 55666 94 219 0 78763 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 315944


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1597936/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=320428 CPUtime=881.92
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 62562 0 0 0 88072 120 0 0 25 0 1 0 313014401 328118272 57535 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549577 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 80107 57535 94 219 0 79884 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 320428

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1596720/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=321708 CPUtime=941.9
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 63175 0 0 0 94065 125 0 0 25 0 1 0 313014401 329428992 57818 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 80427 57818 94 219 0 80204 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 321708

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1596016/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=322476 CPUtime=1001.88
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 63584 0 0 0 100059 129 0 0 25 0 1 0 313014401 330215424 58029 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 80619 58029 94 219 0 80396 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 322476

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1593904/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=324284 CPUtime=1061.87
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 64394 0 0 0 106054 133 0 0 25 0 1 0 313014401 332066816 58575 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 81071 58575 94 219 0 80848 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 324284

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1592048/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=325704 CPUtime=1121.85
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 65083 0 0 0 112048 137 0 0 25 0 1 0 313014401 333520896 59034 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 81426 59034 94 219 0 81203 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 325704

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1580336/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=326480 CPUtime=1181.83
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 68173 0 0 0 118041 142 0 0 25 0 1 0 313014401 334315520 62026 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 81620 62026 94 219 0 81397 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 326480

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1566320/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=331148 CPUtime=1241.82
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 72235 0 0 0 124034 148 0 0 25 0 1 0 313014401 339095552 65437 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 82787 65437 94 219 0 82564 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 331148

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1565552/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=331276 CPUtime=1301.8
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 72459 0 0 0 130028 152 0 0 25 0 1 0 313014401 339226624 65628 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 82819 65628 94 219 0 82596 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 331276

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1564592/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=331536 CPUtime=1361.78
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 72735 0 0 0 136022 156 0 0 25 0 1 0 313014401 339492864 65871 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 82884 65871 94 219 0 82661 0
Current children cumulated CPU time (s) 1361.78
Current children cumulated vsize (KiB) 331536

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1563952/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=331536 CPUtime=1421.76
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 72904 0 0 0 142017 159 0 0 25 0 1 0 313014401 339492864 66040 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552763 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 82884 66040 94 219 0 82661 0
Current children cumulated CPU time (s) 1421.76
Current children cumulated vsize (KiB) 331536

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1562992/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=332692 CPUtime=1481.74
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 73392 0 0 0 148011 163 0 0 25 0 1 0 313014401 340676608 66268 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 83173 66268 94 219 0 82950 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 332692

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1561136/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=335784 CPUtime=1541.73
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 74509 0 0 0 154007 166 0 0 25 0 1 0 313014401 343842816 66767 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 83946 66767 94 219 0 83723 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 335784

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1559856/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=337072 CPUtime=1601.7
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 75111 0 0 0 160001 169 0 0 25 0 1 0 313014401 345161728 67108 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 84268 67108 94 219 0 84045 0
Current children cumulated CPU time (s) 1601.7
Current children cumulated vsize (KiB) 337072

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1551728/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=350292 CPUtime=1661.68
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 80288 0 0 0 165994 174 0 0 25 0 1 0 313014401 358699008 69082 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 87573 69082 94 219 0 87350 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 350292

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1550256/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=352872 CPUtime=1721.67
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 81111 0 0 0 171989 178 0 0 25 0 1 0 313014401 361340928 69417 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 88218 69417 94 219 0 87995 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 352872

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1540528/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=354540 CPUtime=1781.65
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 83979 0 0 0 177983 182 0 0 25 0 1 0 313014401 363048960 71927 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552753 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 88635 71927 94 219 0 88412 0
Current children cumulated CPU time (s) 1781.65
Current children cumulated vsize (KiB) 354540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1536752/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=355052 CPUtime=1800.05
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 84985 0 0 0 179821 184 0 0 25 0 1 0 313014401 363573248 72803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 88763 72803 94 219 0 88540 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 355052

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 0.99 0.91 2/78 14858
/proc/meminfo: memFree=1536752/2055924 swapFree=4146632/4192956
[pid=14659] ppid=14657 vsize=355052 CPUtime=1800.05
/proc/14659/stat : 14659 (PBS4) R 14657 14659 13671 0 -1 4194304 84985 0 0 0 179821 184 0 0 25 0 1 0 313014401 363573248 72803 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14659/statm: 88763 72803 94 219 0 88540 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 355052

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.11
CPU user time (s): 1798.22
CPU system time (s): 1.89471
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 355052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.22
system time used= 1.89471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 84986
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= 38103

runsolver used 1.43878 second user time and 4.14237 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat May  5 12:56:07 UTC 2007

IDJOB= 457536
IDBENCH= 48348
IDSOLVER= 157
FILE ID= node6/457536-1178369767

PBS_JOBID= 5188969

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_1_15.opb
COMMAND LINE= /tmp/evaluation/457536-1178369767/PBS4 /tmp/evaluation/457536-1178369767/instance-457536-1178369767.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-457536-1178369767 -o ROOT/results/node6/conversion-457536-1178369767 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/457536-1178369767/instance-457536-1178369767.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-457536-1178369767 -o ROOT/results/node6/solver-457536-1178369767 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/457536-1178369767/PBS4 /tmp/evaluation/457536-1178369767/instance-457536-1178369767.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0df66f3e832b73f1cdf8165c8cc1c11b

RANDOM SEED= 363579800

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

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

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


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1829264 kB
Buffers:         36012 kB
Cached:         113872 kB
SwapCached:      13860 kB
Active:         127620 kB
Inactive:        45412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1829264 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:            1568 kB
Writeback:           0 kB
Mapped:          30076 kB
Slab:            39156 kB
Committed_AS: 12596580 kB
PageTables:       1784 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 node6 on Sat May  5 13:26:10 UTC 2007