Trace number 453849

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. 1800.05 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_3.opb
MD5SUM0e507441d4bf529adaad354902c51a54
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint26
Maximum length of a constraint46
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6216
Sum of products size (including duplicates)12432
Number of different products6216
Sum of products size12432

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/453849-1178160523/instance-453849-1178160523.opb ......
0.09/0.16	c done parsing opb.
0.09/0.16	o 101
0.09/0.17	o 100
0.09/0.17	o 99
0.09/0.17	o 98
0.09/0.18	o 97
0.09/0.18	o 96
0.09/0.19	o 95
0.09/0.19	o 94
0.09/0.19	o 93
0.19/0.20	o 92
0.19/0.20	o 87
0.19/0.21	o 86
0.19/0.21	o 85
0.19/0.21	o 84
0.19/0.22	o 83
0.19/0.22	o 82
0.19/0.23	o 81
0.19/0.23	o 80
0.19/0.23	o 79
0.19/0.24	o 78
0.19/0.24	o 77
0.19/0.24	o 76
0.19/0.25	o 75
0.19/0.25	o 74
0.19/0.26	o 73
0.19/0.26	o 72
0.19/0.26	o 71
0.19/0.27	o 70
0.19/0.27	o 69
0.19/0.28	o 68
0.19/0.28	o 67
0.19/0.28	o 66
0.19/0.29	o 65
0.19/0.29	o 64
0.19/0.30	o 63
0.29/0.30	o 62
0.29/0.30	o 61
0.29/0.31	o 60
0.29/0.31	o 59
0.29/0.31	o 58
0.29/0.32	o 57
0.29/0.32	o 56
0.29/0.33	o 55
0.29/0.33	o 54
0.29/0.33	o 53
0.29/0.34	o 52
0.29/0.34	o 51
0.29/0.35	o 50
0.29/0.35	o 49
0.29/0.35	o 48
0.29/0.36	o 47
0.29/0.36	o 46
0.29/0.37	o 45
0.29/0.37	o 44
0.29/0.37	o 43
0.29/0.38	o 42
0.29/0.38	o 41
0.29/0.38	o 40
0.29/0.39	o 39
0.29/0.39	o 38
0.29/0.40	o 37
0.39/0.40	o 36
0.39/0.40	o 35
0.39/0.41	o 34
0.39/0.41	o 33
0.39/0.42	o 32
0.39/0.42	o 31
0.39/0.42	o 30
0.39/0.43	o 29
0.39/0.43	o 28
0.39/0.43	o 27
0.39/0.44	o 26
0.39/0.45	o 25
0.39/0.45	o 24
7.49/7.57	o 23
7.70/7.77	o 22
18.59/18.65	o 21
18.69/18.71	o 20
18.79/18.83	o 19
22.69/22.72	o 18
42.18/42.27	o 17
45.48/45.53	o 15
373.99/374.11	o 14
1800.03/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453849-1178160523/instance-453849-1178160523.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node12/watcher-453849-1178160523 -o ROOT/results/node12/solver-453849-1178160523 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453849-1178160523/PBS4 /tmp/evaluation/453849-1178160523/instance-453849-1178160523.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: 0.92 0.98 0.99 3/77 11826
/proc/meminfo: memFree=1705112/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=2212 CPUtime=0
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 340 0 0 0 0 0 0 0 18 0 1 0 292089748 2265088 324 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/11826/statm: 553 324 87 219 0 330 0

[startup+0.0492681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11826
/proc/meminfo: memFree=1705112/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=2780 CPUtime=0.04
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 490 0 0 0 4 0 0 0 18 0 1 0 292089748 2846720 474 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134797988 0 0 4096 0 0 0 0 17 1 0 0
/proc/11826/statm: 695 474 87 219 0 472 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2780

[startup+0.101273 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11826
/proc/meminfo: memFree=1705112/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=3328 CPUtime=0.09
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 640 0 0 0 9 0 0 0 18 0 1 0 292089748 3407872 624 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0
/proc/11826/statm: 832 624 87 219 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3328

[startup+0.301292 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11826
/proc/meminfo: memFree=1705112/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=4200 CPUtime=0.29
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 932 0 0 0 29 0 0 0 19 0 1 0 292089748 4300800 851 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 1050 851 103 219 0 827 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4200

[startup+0.701334 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11826
/proc/meminfo: memFree=1705112/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=5048 CPUtime=0.7
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 1084 0 0 0 69 1 0 0 22 0 1 0 292089748 5169152 1003 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 1262 1003 104 219 0 1039 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 5048

[startup+1.50141 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1701392/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=5048 CPUtime=1.5
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 1118 0 0 0 149 1 0 0 25 0 1 0 292089748 5169152 1037 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134546805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 1262 1037 104 219 0 1039 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5048

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1701008/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=5820 CPUtime=3.09
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 1236 0 0 0 308 1 0 0 25 0 1 0 292089748 5959680 1155 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 1455 1155 104 219 0 1232 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5820

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1699920/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=7624 CPUtime=6.3
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 1515 0 0 0 628 2 0 0 25 0 1 0 292089748 7806976 1385 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547358 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 1906 1385 104 219 0 1683 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 7624

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1698456/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=8204 CPUtime=12.69
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 1843 0 0 0 1267 2 0 0 25 0 1 0 292089748 8400896 1713 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 2051 1713 104 219 0 1828 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8204

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1696600/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=11196 CPUtime=25.48
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 2334 0 0 0 2544 4 0 0 25 0 1 0 292089748 11464704 2204 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563083 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 2799 2204 104 219 0 2576 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11196

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1693080/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=14272 CPUtime=51.08
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 3260 0 0 0 5100 8 0 0 25 0 1 0 292089748 14614528 3033 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552802 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 3568 3033 104 219 0 3345 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14272

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1691608/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=16256 CPUtime=102.27
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 3796 0 0 0 10213 14 0 0 25 0 1 0 292089748 16646144 3376 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 4064 3376 104 219 0 3841 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16256

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1690712/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=16744 CPUtime=162.25
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 4015 0 0 0 16201 24 0 0 25 0 1 0 292089748 17145856 3595 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 4186 3595 104 219 0 3963 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16744

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1689816/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=17424 CPUtime=222.24
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 4228 0 0 0 22191 33 0 0 25 0 1 0 292089748 17842176 3808 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 4356 3808 104 219 0 4133 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17424

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1688920/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=19428 CPUtime=282.22
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 4830 0 0 0 28179 43 0 0 25 0 1 0 292089748 19894272 4025 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563050 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 4857 4025 104 219 0 4634 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 19428

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1688216/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=19768 CPUtime=342.21
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 5007 0 0 0 34169 52 0 0 25 0 1 0 292089748 20242432 4202 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 4942 4202 104 219 0 4719 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19768

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1687448/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=20320 CPUtime=402.19
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 5190 0 0 0 40157 62 0 0 25 0 1 0 292089748 20807680 4385 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 5080 4385 104 219 0 4857 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 20320

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1686744/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=20736 CPUtime=462.17
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 5368 0 0 0 46148 69 0 0 25 0 1 0 292089748 21233664 4563 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547374 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 5184 4563 104 219 0 4961 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 20736

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1686232/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=21044 CPUtime=522.16
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 5516 0 0 0 52137 79 0 0 25 0 1 0 292089748 21549056 4711 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 5261 4711 104 219 0 5038 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21044

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1685528/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=24432 CPUtime=582.14
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 6447 0 0 0 58126 88 0 0 25 0 1 0 292089748 25018368 4873 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6108 4873 104 219 0 5885 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 24432

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11827
/proc/meminfo: memFree=1684824/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=24768 CPUtime=642.13
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 6613 0 0 0 64116 97 0 0 25 0 1 0 292089748 25362432 5039 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6192 5039 104 219 0 5969 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 24768


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1682840/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=25900 CPUtime=821.98
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7100 0 0 0 82074 124 0 0 25 0 1 0 292089748 26521600 5526 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6475 5526 104 219 0 6252 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 25900

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1682264/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=26316 CPUtime=881.96
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7237 0 0 0 88066 130 0 0 25 0 1 0 292089748 26947584 5663 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6579 5663 104 219 0 6356 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26316

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1681688/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=26736 CPUtime=941.94
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7399 0 0 0 94055 139 0 0 25 0 1 0 292089748 27377664 5825 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6684 5825 104 219 0 6461 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26736

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1681112/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=27176 CPUtime=1001.93
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7537 0 0 0 100047 146 0 0 25 0 1 0 292089748 27828224 5963 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6794 5963 104 219 0 6571 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 27176

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1680536/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=27260 CPUtime=1061.91
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7695 0 0 0 106038 153 0 0 25 0 1 0 292089748 27914240 6121 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6815 6121 104 219 0 6592 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 27260

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1679896/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=27740 CPUtime=1121.9
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7838 0 0 0 112032 158 0 0 25 0 1 0 292089748 28405760 6264 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 6935 6264 104 219 0 6712 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 27740

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1679384/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=28244 CPUtime=1181.88
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 7989 0 0 0 118026 162 0 0 25 0 1 0 292089748 28921856 6415 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 7061 6415 104 219 0 6838 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 28244

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1678744/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=28436 CPUtime=1241.87
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 8138 0 0 0 124016 171 0 0 25 0 1 0 292089748 29118464 6564 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 7109 6564 104 219 0 6886 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 28436

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1677976/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=35188 CPUtime=1301.86
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 9861 0 0 0 130009 177 0 0 25 0 1 0 292089748 36032512 6750 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 8797 6750 104 219 0 8574 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 35188

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1677016/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=35348 CPUtime=1361.84
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10106 0 0 0 136001 183 0 0 25 0 1 0 292089748 36196352 6995 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548761 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 8837 6995 104 219 0 8614 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 35348

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1676184/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=39904 CPUtime=1421.83
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10301 0 0 0 141993 190 0 0 25 0 1 0 292089748 40861696 7190 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 9976 7190 104 219 0 9753 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 39904

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1675608/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=39904 CPUtime=1481.81
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10442 0 0 0 147983 198 0 0 25 0 1 0 292089748 40861696 7331 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 9976 7331 104 219 0 9753 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 39904

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1675096/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=40568 CPUtime=1541.8
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10599 0 0 0 153975 205 0 0 25 0 1 0 292089748 41541632 7488 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 10142 7488 104 219 0 9919 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 40568

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1674584/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=40568 CPUtime=1601.78
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10725 0 0 0 159967 211 0 0 25 0 1 0 292089748 41541632 7614 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 10142 7614 104 219 0 9919 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 40568

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1674008/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=41088 CPUtime=1661.76
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10850 0 0 0 165957 219 0 0 25 0 1 0 292089748 42074112 7739 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 10272 7739 104 219 0 10049 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 41088

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1673560/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=41172 CPUtime=1721.75
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 10984 0 0 0 171950 225 0 0 25 0 1 0 292089748 42160128 7873 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551784 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 10293 7873 104 219 0 10070 0
Current children cumulated CPU time (s) 1721.75
Current children cumulated vsize (KiB) 41172

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12025
/proc/meminfo: memFree=1672984/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=41724 CPUtime=1781.73
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 11109 0 0 0 177942 231 0 0 25 0 1 0 292089748 42725376 7998 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 10431 7998 104 219 0 10208 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 41724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 12025
/proc/meminfo: memFree=1672856/2055920 swapFree=4160052/4192956
[pid=11826] ppid=11824 vsize=41724 CPUtime=1800.03
/proc/11826/stat : 11826 (PBS4) R 11824 11826 10269 0 -1 4194304 11141 0 0 0 179770 233 0 0 25 0 1 0 292089748 42725376 8030 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11826/statm: 10431 8030 104 219 0 10208 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41724

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

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

Child status: 0
Real time (s): 1800.62
CPU time (s): 1800.05
CPU user time (s): 1797.71
CPU system time (s): 2.34264
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 41724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.71
system time used= 2.34264
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11142
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= 22811

runsolver used 1.38979 second user time and 4.02839 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Thu May  3 02:48:43 UTC 2007

IDJOB= 453849
IDBENCH= 48158
IDSOLVER= 157
FILE ID= node12/453849-1178160523

PBS_JOBID= 4751094

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_3.opb
COMMAND LINE= /tmp/evaluation/453849-1178160523/PBS4 /tmp/evaluation/453849-1178160523/instance-453849-1178160523.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-453849-1178160523 -o ROOT/results/node12/conversion-453849-1178160523 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453849-1178160523/instance-453849-1178160523.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-453849-1178160523 -o ROOT/results/node12/solver-453849-1178160523 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453849-1178160523/PBS4 /tmp/evaluation/453849-1178160523/instance-453849-1178160523.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  0e507441d4bf529adaad354902c51a54

RANDOM SEED= 465664426

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1705456 kB
Buffers:        108592 kB
Cached:         132928 kB
SwapCached:      11848 kB
Active:         143984 kB
Inactive:       121268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1705456 kB
SwapTotal:     4192956 kB
SwapFree:      4160052 kB
Dirty:            1660 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            70704 kB
Committed_AS: 10621196 kB
PageTables:       1796 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 node12 on Thu May  3 03:18:46 UTC 2007