Trace number 453699

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. 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_5.opb
MD5SUMe3f554c192a1ee7b261cc2808827870e
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 benchmark1800.13
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 constraint50
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)6226
Sum of products size (including duplicates)12452
Number of different products6226
Sum of products size12452

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/453699-1178149927/instance-453699-1178149927.opb ......
0.09/0.16	c done parsing opb.
0.09/0.16	o 101
0.09/0.16	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
0.09/0.18	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
0.19/0.20	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
0.19/0.22	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
0.19/0.29	o 63
0.30/0.30	o 62
0.30/0.30	o 61
0.30/0.31	o 60
0.30/0.31	o 59
0.30/0.31	o 58
0.30/0.32	o 57
0.30/0.32	o 56
0.30/0.33	o 55
0.30/0.33	o 54
0.30/0.33	o 53
0.30/0.34	o 52
0.30/0.34	o 51
0.30/0.35	o 50
0.30/0.35	o 49
0.30/0.35	o 48
0.30/0.36	o 47
0.30/0.36	o 46
0.30/0.37	o 45
0.30/0.37	o 44
0.30/0.37	o 43
0.30/0.38	o 42
0.30/0.38	o 41
0.30/0.38	o 40
0.30/0.39	o 39
0.30/0.39	o 38
0.30/0.40	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
0.39/0.44	o 27
0.39/0.44	o 26
0.39/0.45	o 25
0.39/0.46	o 24
0.39/0.47	o 23
2.99/3.05	o 22
3.29/3.30	o 21
3.50/3.52	o 20
33.19/33.25	o 19
40.19/40.29	o 18
43.18/43.26	o 17
45.17/45.27	o 15
100.27/100.31	o 14
1744.02/1744.64	o 13
1800.01/1800.60	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453699-1178149927/instance-453699-1178149927.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node14/watcher-453699-1178149927 -o ROOT/results/node14/solver-453699-1178149927 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453699-1178149927/PBS4 /tmp/evaluation/453699-1178149927/instance-453699-1178149927.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: 1.00 1.00 1.00 3/77 27227
/proc/meminfo: memFree=1779136/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=2212 CPUtime=0
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 341 0 0 0 0 0 0 0 18 0 1 0 262910511 2265088 325 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 553 325 87 219 0 330 0

[startup+0.022353 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27227
/proc/meminfo: memFree=1779136/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=2344 CPUtime=0.02
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 402 0 0 0 2 0 0 0 18 0 1 0 262910511 2400256 386 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134784767 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 586 386 87 219 0 363 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2344

[startup+0.101223 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27227
/proc/meminfo: memFree=1779136/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=3348 CPUtime=0.09
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 645 0 0 0 9 0 0 0 18 0 1 0 262910511 3428352 629 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0
/proc/27227/statm: 837 629 87 219 0 614 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3348

[startup+0.301242 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27227
/proc/meminfo: memFree=1779136/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=4220 CPUtime=0.3
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 933 0 0 0 29 1 0 0 19 0 1 0 262910511 4321280 852 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 1055 852 103 219 0 832 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 4220

[startup+0.70128 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27227
/proc/meminfo: memFree=1779136/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=5172 CPUtime=0.69
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 1106 0 0 0 68 1 0 0 22 0 1 0 262910511 5296128 1025 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 1293 1025 104 219 0 1070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5172

[startup+1.50136 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27228
/proc/meminfo: memFree=1775352/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=5172 CPUtime=1.49
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 1147 0 0 0 148 1 0 0 25 0 1 0 262910511 5296128 1066 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 1293 1066 104 219 0 1070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5172

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27228
/proc/meminfo: memFree=1774904/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=6252 CPUtime=3.09
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 1340 0 0 0 308 1 0 0 25 0 1 0 262910511 6402048 1259 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134557988 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 1563 1259 104 219 0 1340 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6252

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27228
/proc/meminfo: memFree=1773816/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=6604 CPUtime=6.29
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 1491 0 0 0 627 2 0 0 25 0 1 0 262910511 6762496 1361 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 1651 1361 104 219 0 1428 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6604

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27228
/proc/meminfo: memFree=1772920/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=8252 CPUtime=12.68
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 1734 0 0 0 1266 2 0 0 25 0 1 0 262910511 8450048 1604 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 2063 1604 104 219 0 1840 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8252

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27228
/proc/meminfo: memFree=1771192/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=10824 CPUtime=25.48
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 2162 0 0 0 2544 4 0 0 25 0 1 0 262910511 11083776 2032 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 2706 2032 104 219 0 2483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10824

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27228
/proc/meminfo: memFree=1768184/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=13476 CPUtime=51.08
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 3022 0 0 0 5098 10 0 0 25 0 1 0 262910511 13799424 2795 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 3369 2795 104 219 0 3146 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 13476

[startup+102.306 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 27228
/proc/meminfo: memFree=1766200/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=15756 CPUtime=102.27
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 3683 0 0 0 10210 17 0 0 25 0 1 0 262910511 16134144 3263 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 3939 3263 104 219 0 3716 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15756

[startup+162.302 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 27228
/proc/meminfo: memFree=1765240/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=16388 CPUtime=162.24
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 3909 0 0 0 16200 24 0 0 25 0 1 0 262910511 16781312 3489 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563060 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 4097 3489 104 219 0 3874 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16388

[startup+222.301 s]
/proc/loadavg: 1.15 1.05 1.01 2/78 27228
/proc/meminfo: memFree=1764472/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=16796 CPUtime=222.23
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 4092 0 0 0 22191 32 0 0 25 0 1 0 262910511 17199104 3672 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 4199 3672 104 219 0 3976 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16796

[startup+282.302 s]
/proc/loadavg: 1.05 1.04 1.00 2/78 27228
/proc/meminfo: memFree=1763640/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=18792 CPUtime=282.22
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 4672 0 0 0 28180 42 0 0 25 0 1 0 262910511 19243008 3867 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 4698 3867 104 219 0 4475 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18792

[startup+342.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/78 27228
/proc/meminfo: memFree=1762936/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=19200 CPUtime=342.2
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 4840 0 0 0 34171 49 0 0 25 0 1 0 262910511 19660800 4035 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 4800 4035 104 219 0 4577 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19200

[startup+402.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27228
/proc/meminfo: memFree=1762360/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=19656 CPUtime=402.18
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 4994 0 0 0 40160 58 0 0 25 0 1 0 262910511 20127744 4189 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547517 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 4914 4189 104 219 0 4691 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19656

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27228
/proc/meminfo: memFree=1761656/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=20040 CPUtime=462.16
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 5164 0 0 0 46150 66 0 0 25 0 1 0 262910511 20520960 4359 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563095 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 5010 4359 104 219 0 4787 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20040

[startup+522.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27228
/proc/meminfo: memFree=1760952/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=20336 CPUtime=522.15
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 5335 0 0 0 52140 75 0 0 25 0 1 0 262910511 20824064 4530 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 5084 4530 104 219 0 4861 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 20336

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/84 27404
/proc/meminfo: memFree=1758792/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=23960 CPUtime=582.05
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 6270 0 0 0 58122 83 0 0 25 0 1 0 262910511 24535040 4696 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548132 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 5990 4696 104 219 0 5767 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 23960

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1759544/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=24300 CPUtime=642.02
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 6413 0 0 0 64111 91 0 0 25 0 1 0 262910511 24883200 4839 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134548252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6075 4839 104 219 0 5852 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 24300


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1757688/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=25076 CPUtime=821.97
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 6872 0 0 0 82083 114 0 0 25 0 1 0 262910511 25677824 5298 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6269 5298 104 219 0 6046 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 25076

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1757176/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=25472 CPUtime=881.95
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7018 0 0 0 88074 121 0 0 25 0 1 0 262910511 26083328 5444 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6368 5444 104 219 0 6145 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 25472

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1756600/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=25896 CPUtime=941.94
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7172 0 0 0 94066 128 0 0 25 0 1 0 262910511 26517504 5598 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547968 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6474 5598 104 219 0 6251 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 25896

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1755960/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=26244 CPUtime=1001.92
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7318 0 0 0 100056 136 0 0 25 0 1 0 262910511 26873856 5744 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6561 5744 104 219 0 6338 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 26244

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1755384/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=26700 CPUtime=1061.9
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7459 0 0 0 106047 143 0 0 25 0 1 0 262910511 27340800 5885 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6675 5885 104 219 0 6452 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 26700

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1754872/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=26700 CPUtime=1121.89
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7586 0 0 0 112038 151 0 0 25 0 1 0 262910511 27340800 6012 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6675 6012 104 219 0 6452 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 26700

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1754296/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=27092 CPUtime=1181.87
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7717 0 0 0 118028 159 0 0 25 0 1 0 262910511 27742208 6143 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6773 6143 104 219 0 6550 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 27092

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1753720/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=27588 CPUtime=1241.86
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 7858 0 0 0 124021 165 0 0 25 0 1 0 262910511 28250112 6284 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134563077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 6897 6284 104 219 0 6674 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 27588

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1752952/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=33824 CPUtime=1301.84
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 9547 0 0 0 130011 173 0 0 25 0 1 0 262910511 34635776 6436 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8456 6436 104 219 0 8233 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 33824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1752440/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=34376 CPUtime=1361.83
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 9695 0 0 0 136000 183 0 0 25 0 1 0 262910511 35201024 6584 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547926 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8594 6584 104 219 0 8371 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 34376

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1751800/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=34472 CPUtime=1421.81
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 9849 0 0 0 141991 190 0 0 25 0 1 0 262910511 35299328 6738 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134564012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8618 6738 104 219 0 8395 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 34472

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1751224/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=35032 CPUtime=1481.79
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 9984 0 0 0 147982 197 0 0 25 0 1 0 262910511 35872768 6873 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8758 6873 104 219 0 8535 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 35032

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1750776/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=35112 CPUtime=1541.78
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 10130 0 0 0 153974 204 0 0 25 0 1 0 262910511 35954688 7019 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8778 7019 104 219 0 8555 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 35112

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1750200/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=35612 CPUtime=1601.75
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 10268 0 0 0 159964 211 0 0 25 0 1 0 262910511 36466688 7157 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8903 7157 104 219 0 8680 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 35612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1749560/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=35808 CPUtime=1661.74
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 10414 0 0 0 165955 219 0 0 25 0 1 0 262910511 36667392 7303 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 8952 7303 104 219 0 8729 0
Current children cumulated CPU time (s) 1661.74
Current children cumulated vsize (KiB) 35808

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1749048/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=36336 CPUtime=1721.73
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 10535 0 0 0 171947 226 0 0 25 0 1 0 262910511 37208064 7424 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 9084 7424 104 219 0 8861 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 36336

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1748536/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=36336 CPUtime=1781.7
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 10658 0 0 0 177939 231 0 0 25 0 1 0 262910511 37208064 7547 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134559734 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 9084 7547 104 219 0 8861 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 36336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27426
/proc/meminfo: memFree=1748408/2055920 swapFree=4148808/4192956
[pid=27227] ppid=27225 vsize=36432 CPUtime=1800.01
/proc/27227/stat : 27227 (PBS4) R 27225 27227 22530 0 -1 4194304 10701 0 0 0 179768 233 0 0 25 0 1 0 262910511 37306368 7590 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27227/statm: 9108 7590 104 219 0 8885 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 36432

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): 1800.03
CPU user time (s): 1797.68
CPU system time (s): 2.34264
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 36432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.68
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= 10702
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= 2848

runsolver used 1.40379 second user time and 3.9474 second system time

The end

Launcher Data (download as text)

Begin job on node14 on Wed May  2 23:52:07 UTC 2007

IDJOB= 453699
IDBENCH= 48148
IDSOLVER= 157
FILE ID= node14/453699-1178149927

PBS_JOBID= 4751059

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_5.opb
COMMAND LINE= /tmp/evaluation/453699-1178149927/PBS4 /tmp/evaluation/453699-1178149927/instance-453699-1178149927.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node14/convwatcher-453699-1178149927 -o ROOT/results/node14/conversion-453699-1178149927 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453699-1178149927/instance-453699-1178149927.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node14/watcher-453699-1178149927 -o ROOT/results/node14/solver-453699-1178149927 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453699-1178149927/PBS4 /tmp/evaluation/453699-1178149927/instance-453699-1178149927.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  e3f554c192a1ee7b261cc2808827870e

RANDOM SEED= 197593784

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node14.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		: 3000.227
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		: 3000.227
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:       1779672 kB
Buffers:        115636 kB
Cached:          74696 kB
SwapCached:      11220 kB
Active:         105156 kB
Inactive:       112060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779672 kB
SwapTotal:     4192956 kB
SwapFree:      4148808 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          32552 kB
Slab:            44596 kB
Committed_AS:  9228092 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 node14 on Thu May  3 00:22:10 UTC 2007