Trace number 456741

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) 1800.08 1800.72

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_5_80.opb
MD5SUM611c10fb20bc9774d31ac4d0681f384d
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 benchmark32.1831
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31412
Sum of products size (including duplicates)62824
Number of different products15706
Sum of products size31412

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/456741-1178362531/instance-456741-1178362531.opb ......
1800.07/1800.71	c done parsing opb.
1800.07/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/456741-1178362531/instance-456741-1178362531.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-456741-1178362531 -o ROOT/results/node6/solver-456741-1178362531 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/456741-1178362531/PBS4 /tmp/evaluation/456741-1178362531/instance-456741-1178362531.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.68 3/77 13863
/proc/meminfo: memFree=1845240/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=2892 CPUtime=0
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 487 0 0 0 0 0 0 0 18 0 1 0 312290871 2961408 470 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572872 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 723 474 81 219 0 500 0

[startup+0.075967 s]
/proc/loadavg: 0.99 0.97 0.68 3/77 13863
/proc/meminfo: memFree=1845240/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=4428 CPUtime=0.07
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 900 0 0 0 7 0 0 0 18 0 1 0 312290871 4534272 883 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134783567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 1107 883 87 219 0 884 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4428

[startup+0.101969 s]
/proc/loadavg: 0.99 0.97 0.68 3/77 13863
/proc/meminfo: memFree=1845240/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=4968 CPUtime=0.1
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 1030 0 0 0 10 0 0 0 18 0 1 0 312290871 5087232 1013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530219 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 1242 1013 87 219 0 1019 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4968

[startup+0.301993 s]
/proc/loadavg: 0.99 0.97 0.68 3/77 13863
/proc/meminfo: memFree=1845240/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=6848 CPUtime=0.29
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 1555 0 0 0 29 0 0 0 20 0 1 0 312290871 7012352 1505 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 1 0 0
/proc/13863/statm: 1712 1505 88 219 0 1489 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6848

[startup+0.701039 s]
/proc/loadavg: 0.99 0.97 0.68 3/77 13863
/proc/meminfo: memFree=1845240/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=10484 CPUtime=0.68
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 2611 0 0 0 68 0 0 0 23 0 1 0 312290871 10735616 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 2621 2175 94 219 0 2398 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10484

[startup+1.50113 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 13864
/proc/meminfo: memFree=1836720/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=10484 CPUtime=1.48
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 2611 0 0 0 148 0 0 0 25 0 1 0 312290871 10735616 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 2621 2175 94 219 0 2398 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10484

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 13864
/proc/meminfo: memFree=1836592/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=10484 CPUtime=3.08
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 2611 0 0 0 308 0 0 0 25 0 1 0 312290871 10735616 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 2621 2175 94 219 0 2398 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10484

[startup+6.30169 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 13864
/proc/meminfo: memFree=1836464/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=10484 CPUtime=6.28
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 2611 0 0 0 628 0 0 0 25 0 1 0 312290871 10735616 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 2621 2175 94 219 0 2398 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10484

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.68 2/78 13864
/proc/meminfo: memFree=1836464/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=10484 CPUtime=12.68
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 2611 0 0 0 1268 0 0 0 25 0 1 0 312290871 10735616 2175 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 2621 2175 94 219 0 2398 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10484

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 13864
/proc/meminfo: memFree=1836528/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=10628 CPUtime=25.49
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 2641 0 0 0 2548 1 0 0 25 0 1 0 312290871 10883072 2205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563551 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 2657 2205 94 219 0 2434 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10628

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 13864
/proc/meminfo: memFree=1834224/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=13544 CPUtime=51.07
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 3329 0 0 0 5104 3 0 0 25 0 1 0 312290871 13869056 2796 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 3386 2796 94 219 0 3163 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 13544

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 13864
/proc/meminfo: memFree=1831472/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=16220 CPUtime=102.27
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 4017 0 0 0 10217 10 0 0 25 0 1 0 312290871 16609280 3484 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 4055 3484 94 219 0 3832 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16220

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 13864
/proc/meminfo: memFree=1829424/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=22364 CPUtime=162.24
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 4546 0 0 0 16213 11 0 0 25 0 1 0 312290871 22900736 4013 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 5591 4013 94 219 0 5368 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 22364

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 13864
/proc/meminfo: memFree=1826800/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=22364 CPUtime=222.22
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 5197 0 0 0 22210 12 0 0 25 0 1 0 312290871 22900736 4664 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 5591 4664 94 219 0 5368 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22364

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 13864
/proc/meminfo: memFree=1824112/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=30556 CPUtime=282.2
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 5863 0 0 0 28207 13 0 0 25 0 1 0 312290871 31289344 5330 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 7639 5330 94 219 0 7416 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 30556

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.76 2/84 13946
/proc/meminfo: memFree=1819008/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=30556 CPUtime=342.15
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 6788 0 0 0 34200 15 0 0 25 0 1 0 312290871 31289344 6255 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 7639 6255 94 219 0 7416 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 30556

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 14062
/proc/meminfo: memFree=1815856/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=47336 CPUtime=402.07
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 7871 0 0 0 40191 16 0 0 25 0 1 0 312290871 48472064 7338 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 11834 7338 94 219 0 11611 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 47336

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 14062
/proc/meminfo: memFree=1811824/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=47468 CPUtime=462.05
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 8875 0 0 0 46188 17 0 0 25 0 1 0 312290871 48607232 8342 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 11867 8342 94 219 0 11644 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 47468

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 14062
/proc/meminfo: memFree=1809200/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=49360 CPUtime=522.03
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 9739 0 0 0 52171 32 0 0 25 0 1 0 312290871 50544640 8942 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 12340 8942 94 219 0 12117 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 49360

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 14062
/proc/meminfo: memFree=1808496/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=50792 CPUtime=582.02
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 10306 0 0 0 58154 48 0 0 25 0 1 0 312290871 52011008 9118 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 12698 9118 94 219 0 12475 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 50792

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 14062
/proc/meminfo: memFree=1808560/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=50792 CPUtime=641.99
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 10403 0 0 0 64142 57 0 0 25 0 1 0 312290871 52011008 9149 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 12698 9149 94 219 0 12475 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 50792


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 14062
/proc/meminfo: memFree=1807216/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=51880 CPUtime=881.93
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 11201 0 0 0 88091 102 0 0 25 0 1 0 312290871 53125120 9485 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 12970 9485 94 219 0 12747 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 51880

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 14062
/proc/meminfo: memFree=1807024/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=52016 CPUtime=941.9
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 11353 0 0 0 94076 114 0 0 25 0 1 0 312290871 53264384 9538 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13004 9538 94 219 0 12781 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 52016

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 14062
/proc/meminfo: memFree=1806768/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=52148 CPUtime=1001.89
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 11589 0 0 0 100066 123 0 0 25 0 1 0 312290871 53399552 9609 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13037 9609 94 219 0 12814 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 52148

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 14062
/proc/meminfo: memFree=1806640/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=52348 CPUtime=1061.87
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 11692 0 0 0 106057 130 0 0 25 0 1 0 312290871 53604352 9646 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13087 9646 94 219 0 12864 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 52348

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 14062
/proc/meminfo: memFree=1806640/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=52348 CPUtime=1121.85
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 11804 0 0 0 112048 137 0 0 25 0 1 0 312290871 53604352 9659 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13087 9659 94 219 0 12864 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 52348

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 14062
/proc/meminfo: memFree=1806256/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=52612 CPUtime=1181.83
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 12053 0 0 0 118036 147 0 0 25 0 1 0 312290871 53874688 9743 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13153 9743 94 219 0 12930 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 52612

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 14062
/proc/meminfo: memFree=1805936/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=54280 CPUtime=1241.82
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 12612 0 0 0 124025 157 0 0 25 0 1 0 312290871 55582720 9818 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134563737 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13570 9818 94 219 0 13347 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 54280

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 14062
/proc/meminfo: memFree=1805488/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=54684 CPUtime=1301.8
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 12930 0 0 0 130012 168 0 0 25 0 1 0 312290871 55996416 9938 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13671 9938 94 219 0 13448 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 54684

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 14062
/proc/meminfo: memFree=1805296/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=54828 CPUtime=1361.79
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13046 0 0 0 136003 176 0 0 25 0 1 0 312290871 56143872 9988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13707 9988 94 219 0 13484 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 54828

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 14062
/proc/meminfo: memFree=1805168/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=54828 CPUtime=1421.77
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13158 0 0 0 141996 181 0 0 25 0 1 0 312290871 56143872 10001 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13707 10001 94 219 0 13484 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 54828

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 14062
/proc/meminfo: memFree=1805104/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=54828 CPUtime=1481.75
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13277 0 0 0 147988 187 0 0 25 0 1 0 312290871 56143872 10021 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559771 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13707 10021 94 219 0 13484 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 54828

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1805168/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=54828 CPUtime=1541.73
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13357 0 0 0 153983 190 0 0 25 0 1 0 312290871 56143872 10035 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559864 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13707 10035 94 219 0 13484 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 54828

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1804848/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=55172 CPUtime=1601.72
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13580 0 0 0 159973 199 0 0 25 0 1 0 312290871 56496128 10093 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13793 10093 94 219 0 13570 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 55172

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1804656/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=55172 CPUtime=1661.69
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13719 0 0 0 165964 205 0 0 25 0 1 0 312290871 56496128 10133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13793 10133 94 219 0 13570 0
Current children cumulated CPU time (s) 1661.69
Current children cumulated vsize (KiB) 55172

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1804656/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=55172 CPUtime=1721.68
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13836 0 0 0 171959 209 0 0 25 0 1 0 312290871 56496128 10151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13793 10151 94 219 0 13570 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 55172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1804464/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=55308 CPUtime=1781.67
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13926 0 0 0 177952 215 0 0 25 0 1 0 312290871 56635392 10208 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13827 10208 94 219 0 13604 0
Current children cumulated CPU time (s) 1781.67
Current children cumulated vsize (KiB) 55308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1804464/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=55308 CPUtime=1800.07
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13931 0 0 0 179791 216 0 0 25 0 1 0 312290871 56635392 10213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13827 10213 94 219 0 13604 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 55308

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: 0.99 0.97 0.91 2/78 14062
/proc/meminfo: memFree=1804464/2055924 swapFree=4146632/4192956
[pid=13863] ppid=13861 vsize=55308 CPUtime=1800.07
/proc/13863/stat : 13863 (PBS4) R 13861 13863 13671 0 -1 4194304 13931 0 0 0 179791 216 0 0 25 0 1 0 312290871 56635392 10213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548688 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13863/statm: 13827 10213 94 219 0 13604 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 55308

Child status: 0
Real time (s): 1800.72
CPU time (s): 1800.08
CPU user time (s): 1797.91
CPU system time (s): 2.16867
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 55308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.91
system time used= 2.16867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13932
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= 38135

runsolver used 1.38779 second user time and 3.9104 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat May  5 10:55:31 UTC 2007

IDJOB= 456741
IDBENCH= 48295
IDSOLVER= 157
FILE ID= node6/456741-1178362531

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_500_25_5_80.opb
COMMAND LINE= /tmp/evaluation/456741-1178362531/PBS4 /tmp/evaluation/456741-1178362531/instance-456741-1178362531.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-456741-1178362531 -o ROOT/results/node6/conversion-456741-1178362531 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/456741-1178362531/instance-456741-1178362531.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-456741-1178362531 -o ROOT/results/node6/solver-456741-1178362531 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/456741-1178362531/PBS4 /tmp/evaluation/456741-1178362531/instance-456741-1178362531.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  611c10fb20bc9774d31ac4d0681f384d

RANDOM SEED= 469993637

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:       1845712 kB
Buffers:         35652 kB
Cached:          97844 kB
SwapCached:      13860 kB
Active:         109004 kB
Inactive:        47584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1845712 kB
SwapTotal:     4192956 kB
SwapFree:      4146632 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          30044 kB
Slab:            39204 kB
Committed_AS: 12595372 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= 66562 MiB

End job on node6 on Sat May  5 11:25:35 UTC 2007