Trace number 365243

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. 1800.06 1801.12

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
MD5SUM4dfe0aab63c58302cf08520fc713ceae
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.039993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables372
Total number of constraints421
Number of constraints which are clauses345
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 372
Biggest coefficient in the objective function 220
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 983
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 220
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 983
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/365243-1177047410/instance-365243-1177047410.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 718
0.00/0.00	o 717
0.00/0.00	o 716
0.00/0.01	o 715
0.00/0.01	o 714
0.00/0.01	o 713
0.00/0.01	o 645
0.00/0.01	o 644
0.00/0.01	o 401
3.39/3.47	o 291
3.39/3.47	o 282
3.39/3.47	o 281
3.39/3.48	o 256
3.39/3.48	o 255
3.39/3.49	o 245
3.39/3.50	o 244
3.70/3.77	o 243
3.70/3.77	o 242
3.70/3.77	o 241
3.99/4.01	o 240
5.69/5.77	o 239
5.69/5.77	o 238
5.69/5.77	o 237
5.69/5.79	o 236
5.89/5.98	o 235
5.99/6.07	o 234
12.39/12.46	o 233
27.59/27.61	o 232
137.11/137.25	o 231
814.65/815.16	o 230
1222.31/1223.02	o 229
1800.04/1801.10	s SATISFIABLE

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/365243-1177047410/instance-365243-1177047410.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-365243-1177047410 -o ROOT/results/node4/solver-365243-1177047410 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/365243-1177047410/PBS4 /tmp/evaluation/365243-1177047410/instance-365243-1177047410.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 0.97 0.98 3/77 16974
/proc/meminfo: memFree=1706776/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=1460 CPUtime=0
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 180778726 1495040 133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596213 0 0 4096 0 0 0 0 17 0 0 0
/proc/16974/statm: 365 133 87 219 0 142 0

[startup+0.0841549 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 16974
/proc/meminfo: memFree=1706776/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=1456 CPUtime=0.07
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 222 0 0 0 7 0 0 0 18 0 1 0 180778726 1490944 204 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559925 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 364 204 102 219 0 141 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1456

[startup+0.101154 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 16974
/proc/meminfo: memFree=1706776/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=1456 CPUtime=0.09
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 237 0 0 0 9 0 0 0 18 0 1 0 180778726 1490944 219 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 364 219 102 219 0 141 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1456

[startup+0.301173 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 16974
/proc/meminfo: memFree=1706776/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=2224 CPUtime=0.29
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 385 0 0 0 29 0 0 0 19 0 1 0 180778726 2277376 367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559739 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 556 367 103 219 0 333 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2224

[startup+0.701213 s]
/proc/loadavg: 0.92 0.97 0.98 3/77 16974
/proc/meminfo: memFree=1706776/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=3248 CPUtime=0.69
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 637 0 0 0 69 0 0 0 23 0 1 0 180778726 3325952 619 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 812 619 103 219 0 589 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3248

[startup+1.50129 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1703888/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=9612 CPUtime=1.49
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 1274 0 0 0 148 1 0 0 25 0 1 0 180778726 9842688 1256 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 2403 1256 103 219 0 2180 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9612

[startup+3.10144 s]
/proc/loadavg: 0.92 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1699920/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=18132 CPUtime=3.09
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 2524 0 0 0 307 2 0 0 25 0 1 0 180778726 18567168 2506 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559787 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 4533 2506 103 219 0 4310 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18132

[startup+6.30175 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1691280/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=19368 CPUtime=6.29
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 4136 0 0 0 625 4 0 0 25 0 1 0 180778726 19832832 3972 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 4842 3972 104 219 0 4619 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19368

[startup+12.7024 s]
/proc/loadavg: 0.93 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1689872/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=20832 CPUtime=12.68
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 4600 0 0 0 1261 7 0 0 25 0 1 0 180778726 21331968 4243 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 5208 4243 104 219 0 4985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20832

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1688592/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=21648 CPUtime=25.48
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 4974 0 0 0 2535 13 0 0 25 0 1 0 180778726 22167552 4617 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 5412 4617 104 219 0 5189 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21648

[startup+51.101 s]
/proc/loadavg: 0.96 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1686416/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=24224 CPUtime=51.06
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 5879 0 0 0 5080 26 0 0 25 0 1 0 180778726 24805376 5137 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 6056 5137 104 219 0 5833 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24224

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1683216/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=29052 CPUtime=102.24
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 7423 0 0 0 10179 45 0 0 25 0 1 0 180778726 29749248 5912 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 7263 5912 104 219 0 7040 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1680144/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=30544 CPUtime=162.2
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 8193 0 0 0 16155 65 0 0 25 0 1 0 180778726 31277056 6682 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 7636 6682 104 219 0 7413 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 30544

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1677648/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=37828 CPUtime=222.17
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 10337 0 0 0 22137 80 0 0 25 0 1 0 180778726 38735872 7289 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 9457 7289 104 219 0 9234 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 37828

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1675280/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=39324 CPUtime=282.12
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 10926 0 0 0 28117 95 0 0 25 0 1 0 180778726 40267776 7878 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 9831 7878 104 219 0 9608 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 39324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1673168/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=40380 CPUtime=342.09
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 11457 0 0 0 34101 108 0 0 25 0 1 0 180778726 41349120 8409 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134559816 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 10095 8409 104 219 0 9872 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 40380

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1671120/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=41576 CPUtime=402.06
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 11955 0 0 0 40087 119 0 0 25 0 1 0 180778726 42573824 8907 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 10394 8907 104 219 0 10171 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 41576

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1669264/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=42228 CPUtime=462.03
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 12426 0 0 0 46074 129 0 0 25 0 1 0 180778726 43241472 9378 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547274 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 10557 9378 104 219 0 10334 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 42228

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1667536/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=43656 CPUtime=522
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 12872 0 0 0 52061 139 0 0 25 0 1 0 180778726 44703744 9824 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 10914 9824 104 219 0 10691 0
Current children cumulated CPU time (s) 522
Current children cumulated vsize (KiB) 43656

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1666064/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=56728 CPUtime=581.97
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 16323 0 0 0 58048 149 0 0 25 0 1 0 180778726 58089472 10202 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 14182 10202 104 219 0 13959 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 56728

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1664528/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=57560 CPUtime=641.93
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 16710 0 0 0 64035 158 0 0 25 0 1 0 180778726 58941440 10589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 14390 10589 104 219 0 14167 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 57560


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1658896/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=60376 CPUtime=881.81
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 18083 0 0 0 87988 193 0 0 25 0 1 0 180778726 61825024 11962 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15094 11962 104 219 0 14871 0
Current children cumulated CPU time (s) 881.81
Current children cumulated vsize (KiB) 60376

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1657552/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=60376 CPUtime=941.77
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 18412 0 0 0 93977 200 0 0 25 0 1 0 180778726 61825024 12291 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551790 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15094 12291 104 219 0 14871 0
Current children cumulated CPU time (s) 941.77
Current children cumulated vsize (KiB) 60376

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1656400/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=61436 CPUtime=1001.73
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 18700 0 0 0 99966 207 0 0 25 0 1 0 180778726 62910464 12579 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15359 12579 104 219 0 15136 0
Current children cumulated CPU time (s) 1001.73
Current children cumulated vsize (KiB) 61436

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1655312/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=61436 CPUtime=1061.7
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 18969 0 0 0 105955 215 0 0 25 0 1 0 180778726 62910464 12848 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551814 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15359 12848 104 219 0 15136 0
Current children cumulated CPU time (s) 1061.7
Current children cumulated vsize (KiB) 61436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1654224/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=62560 CPUtime=1121.67
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 19254 0 0 0 111944 223 0 0 25 0 1 0 180778726 64061440 13133 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15640 13133 104 219 0 15417 0
Current children cumulated CPU time (s) 1121.67
Current children cumulated vsize (KiB) 62560

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1653136/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=62560 CPUtime=1181.63
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 19518 0 0 0 117933 230 0 0 25 0 1 0 180778726 64061440 13397 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15640 13397 104 219 0 15417 0
Current children cumulated CPU time (s) 1181.63
Current children cumulated vsize (KiB) 62560

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1651984/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=63756 CPUtime=1241.6
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 19789 0 0 0 123923 237 0 0 25 0 1 0 180778726 65286144 13668 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15939 13668 104 219 0 15716 0
Current children cumulated CPU time (s) 1241.6
Current children cumulated vsize (KiB) 63756

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1650960/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=63756 CPUtime=1301.58
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 20063 0 0 0 129915 243 0 0 25 0 1 0 180778726 65286144 13942 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 15939 13942 104 219 0 15716 0
Current children cumulated CPU time (s) 1301.58
Current children cumulated vsize (KiB) 63756

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1649872/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=65024 CPUtime=1361.52
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 20321 0 0 0 135904 248 0 0 25 0 1 0 180778726 66584576 14200 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16256 14200 104 219 0 16033 0
Current children cumulated CPU time (s) 1361.52
Current children cumulated vsize (KiB) 65024

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 16975
/proc/meminfo: memFree=1648784/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=65024 CPUtime=1421.47
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 20590 0 0 0 141894 253 0 0 25 0 1 0 180778726 66584576 14469 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16256 14469 104 219 0 16033 0
Current children cumulated CPU time (s) 1421.47
Current children cumulated vsize (KiB) 65024

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 17131
/proc/meminfo: memFree=1646304/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=66500 CPUtime=1481.43
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 20871 0 0 0 147873 270 0 0 25 0 1 0 180778726 68096000 14750 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552699 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16625 14750 104 219 0 16402 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 66500

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17173
/proc/meminfo: memFree=1646480/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=66500 CPUtime=1541.4
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 21128 0 0 0 153860 280 0 0 25 0 1 0 180778726 68096000 15007 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16625 15007 104 219 0 16402 0
Current children cumulated CPU time (s) 1541.4
Current children cumulated vsize (KiB) 66500

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17173
/proc/meminfo: memFree=1645584/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=66500 CPUtime=1601.36
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 21373 0 0 0 159850 286 0 0 25 0 1 0 180778726 68096000 15252 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16625 15252 104 219 0 16402 0
Current children cumulated CPU time (s) 1601.36
Current children cumulated vsize (KiB) 66500

[startup+1662.3 s]
/proc/loadavg: 1.07 0.99 0.99 2/78 17173
/proc/meminfo: memFree=1644752/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=67932 CPUtime=1661.33
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 21618 0 0 0 165840 293 0 0 25 0 1 0 180778726 69562368 15497 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16983 15497 104 219 0 16760 0
Current children cumulated CPU time (s) 1661.33
Current children cumulated vsize (KiB) 67932

[startup+1722.3 s]
/proc/loadavg: 1.09 1.00 0.99 2/78 17173
/proc/meminfo: memFree=1643856/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=67932 CPUtime=1721.3
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 21851 0 0 0 171831 299 0 0 25 0 1 0 180778726 69562368 15730 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16983 15730 104 219 0 16760 0
Current children cumulated CPU time (s) 1721.3
Current children cumulated vsize (KiB) 67932

[startup+1782.3 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 17173
/proc/meminfo: memFree=1642768/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=67932 CPUtime=1781.25
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 22074 0 0 0 177820 305 0 0 25 0 1 0 180778726 69562368 15953 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16983 15953 104 219 0 16760 0
Current children cumulated CPU time (s) 1781.25
Current children cumulated vsize (KiB) 67932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.1 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 17173
/proc/meminfo: memFree=1642512/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=67932 CPUtime=1800.04
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 22139 0 0 0 179697 307 0 0 25 0 1 0 180778726 69562368 16018 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16983 16018 104 219 0 16760 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 67932

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

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

[startup+1801.1 s]
/proc/loadavg: 1.07 1.01 1.00 2/78 17173
/proc/meminfo: memFree=1642512/2055920 swapFree=4153812/4192956
[pid=16974] ppid=16972 vsize=67932 CPUtime=1800.04
/proc/16974/stat : 16974 (PBS4) R 16972 16974 15848 0 -1 4194304 22139 0 0 0 179697 307 0 0 25 0 1 0 180778726 69562368 16018 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 0 0 0
/proc/16974/statm: 16983 16018 104 219 0 16760 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 67932

Child status: 0
Real time (s): 1801.12
CPU time (s): 1800.06
CPU user time (s): 1796.98
CPU system time (s): 3.08453
CPU usage (%): 99.9413
Max. virtual memory (cumulated for all children) (KiB): 67932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.98
system time used= 3.08453
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22140
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= 42373

runsolver used 1.80373 second user time and 4.77027 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 20 05:36:50 UTC 2007

IDJOB= 365243
IDBENCH= 2222
IDSOLVER= 157
FILE ID= node4/365243-1177047410

PBS_JOBID= 4640116

Free space on /tmp= 66473 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
COMMAND LINE= /tmp/evaluation/365243-1177047410/PBS4 /tmp/evaluation/365243-1177047410/instance-365243-1177047410.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-365243-1177047410 -o ROOT/results/node4/conversion-365243-1177047410 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365243-1177047410/instance-365243-1177047410.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-365243-1177047410 -o ROOT/results/node4/solver-365243-1177047410 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/365243-1177047410/PBS4 /tmp/evaluation/365243-1177047410/instance-365243-1177047410.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  4dfe0aab63c58302cf08520fc713ceae

RANDOM SEED= 706745736

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1707248 kB
Buffers:         35824 kB
Cached:         233432 kB
SwapCached:       2336 kB
Active:         129372 kB
Inactive:       163228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707248 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            1148 kB
Writeback:           0 kB
Mapped:          30728 kB
Slab:            41552 kB
Committed_AS:  5337692 kB
PageTables:       1820 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= 66473 MiB

End job on node4 on Fri Apr 20 06:06:53 UTC 2007