Trace number 41639

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
PBS 4.1L? (TO) 1800.51 1801.16

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
MD5SUM6549a0bbc5c463b1b909374436b51d65
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark183
Best CPU time to get the best result obtained on this benchmark1800.67
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
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 constraints470
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 470
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 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00	c Solving ROOT/tmp/node22/41639-1149388413/instance-41639-1149388413.opb ......
0.02	c done parsing opb.
0.02	o 470
0.02	o 469
0.02	o 468
0.02	o 467
0.02	o 466
0.02	o 465
0.02	o 464
0.03	o 463
0.03	o 462
0.03	o 461
0.03	o 460
0.03	o 459
0.03	o 458
0.04	o 457
0.04	o 456
0.04	o 455
0.04	o 454
0.04	o 453
0.04	o 452
0.05	o 451
0.05	o 450
0.05	o 449
0.05	o 448
0.05	o 447
0.05	o 446
0.05	o 445
0.06	o 444
0.06	o 443
0.06	o 442
0.06	o 441
0.06	o 440
0.06	o 439
0.06	o 438
0.07	o 437
0.07	o 436
0.07	o 435
0.07	o 434
0.07	o 433
0.07	o 432
0.07	o 431
0.08	o 430
0.08	o 312
0.08	o 311
0.08	o 243
0.08	o 232
1.48	o 231
8.22	o 230
8.22	o 227
8.22	o 226
8.22	o 225
8.22	o 224
8.22	o 223
8.23	o 222
8.23	o 221
11.43	o 220
11.43	o 219
11.43	o 218
11.43	o 217
11.44	o 216
11.44	o 215
11.44	o 214
11.44	o 213
294.93	o 212
419.55	o 211
471.83	o 210
1111.63	o 209

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

Enforcing CPU limit (will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime (will send SIGXCPU) limit: 1830 seconds
Enforcing Stack size limit: 67108864 bytes
Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
runsolver version 3.0.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node22/watcher-41639-1149388413 -o ROOT/results/node22/solver-41639-1149388413 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node22/41639-1149388413/instance-41639-1149388413.opb 24633439 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.05 1.06 2/64 2218
/proc/meminfo: memFree=1449808/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=1400 CPUtime=0
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 159 0 0 0 0 0 0 0 18 0 1 0 100275591 1433600 140 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 350 140 97 232 0 115 0

[startup+10.0019 s]
/proc/loadavg: 1.00 1.05 1.06 2/64 2218
/proc/meminfo: memFree=1432344/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=18712 CPUtime=9.99
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 4547 0 0 0 993 6 0 0 25 0 1 0 100275591 19161088 4471 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 4678 4471 108 232 0 4443 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 18712

[startup+20.0076 s]
/proc/loadavg: 1.00 1.04 1.06 2/64 2218
/proc/meminfo: memFree=1431640/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=19508 CPUtime=19.99
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 4787 0 0 0 1990 9 0 0 25 0 1 0 100275591 19976192 4614 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 4877 4614 108 232 0 4642 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 19508

[startup+30.0133 s]
/proc/loadavg: 1.00 1.04 1.06 2/64 2218
/proc/meminfo: memFree=1431320/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=19780 CPUtime=29.99
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 4917 0 0 0 2988 11 0 0 25 0 1 0 100275591 20254720 4744 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 4945 4744 108 232 0 4710 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 19780

[startup+40.0199 s]
/proc/loadavg: 1.00 1.04 1.06 2/64 2218
/proc/meminfo: memFree=1430808/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=20852 CPUtime=40
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 5230 0 0 0 3985 15 0 0 25 0 1 0 100275591 21352448 4864 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549288 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5213 4864 108 232 0 4978 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 20852

[startup+50.0266 s]
/proc/loadavg: 1.00 1.04 1.06 2/64 2218
/proc/meminfo: memFree=1430296/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=21000 CPUtime=50
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 5354 0 0 0 4981 19 0 0 25 0 1 0 100275591 21504000 4988 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5250 4988 108 232 0 5015 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 21000

[startup+60.0333 s]
/proc/loadavg: 1.00 1.04 1.06 2/64 2218
/proc/meminfo: memFree=1429848/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=21368 CPUtime=60.01
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 5478 0 0 0 5978 23 0 0 25 0 1 0 100275591 21880832 5112 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5342 5112 108 232 0 5107 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 21368

[startup+70.04 s]
/proc/loadavg: 1.00 1.04 1.06 2/64 2218
/proc/meminfo: memFree=1429528/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=21588 CPUtime=70
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 5570 0 0 0 6974 26 0 0 25 0 1 0 100275591 22106112 5204 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549259 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5397 5204 108 232 0 5162 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 21588

[startup+80.0466 s]
/proc/loadavg: 1.00 1.03 1.06 2/64 2218
/proc/meminfo: memFree=1429016/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=23356 CPUtime=80.01
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6074 0 0 0 7970 31 0 0 25 0 1 0 100275591 23916544 5323 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5839 5323 108 232 0 5604 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 23356

[startup+90.0524 s]
/proc/loadavg: 1.00 1.03 1.06 2/64 2218
/proc/meminfo: memFree=1428632/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=23628 CPUtime=90.01
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6174 0 0 0 8965 36 0 0 25 0 1 0 100275591 24195072 5423 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5907 5423 108 232 0 5672 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 23628

[startup+100.058 s]
/proc/loadavg: 1.00 1.03 1.05 2/64 2218
/proc/meminfo: memFree=1428184/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=23760 CPUtime=100.01
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6276 0 0 0 9962 39 0 0 25 0 1 0 100275591 24330240 5525 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 5940 5525 108 232 0 5705 0
Current children cumulated CPU time (s) 100.01
Current children cumulated vsize (Kb) 23760

[startup+110.065 s]
/proc/loadavg: 1.00 1.03 1.05 2/64 2218
/proc/meminfo: memFree=1427736/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=24048 CPUtime=110.02
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6391 0 0 0 10961 41 0 0 25 0 1 0 100275591 24625152 5640 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135082485 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 6012 5640 108 232 0 5777 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 24048

[startup+120.071 s]
/proc/loadavg: 1.00 1.03 1.05 2/64 2218
/proc/meminfo: memFree=1427352/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=24208 CPUtime=120.03
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6484 0 0 0 11959 44 0 0 25 0 1 0 100275591 24788992 5733 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 6052 5733 108 232 0 5817 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 24208

[startup+130.077 s]
/proc/loadavg: 1.00 1.03 1.05 2/64 2218
/proc/meminfo: memFree=1426968/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=24376 CPUtime=130.03
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6575 0 0 0 12956 47 0 0 25 0 1 0 100275591 24961024 5824 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 6094 5824 108 232 0 5859 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 24376

[startup+140.083 s]
/proc/loadavg: 1.00 1.03 1.05 2/64 2218
/proc/meminfo: memFree=1426584/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=24556 CPUtime=140.03
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6664 0 0 0 13952 51 0 0 25 0 1 0 100275591 25145344 5913 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551363 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 6139 5913 108 232 0 5904 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 24556

[startup+150.089 s]
/proc/loadavg: 1.00 1.02 1.05 2/64 2218
/proc/meminfo: memFree=1426264/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=24748 CPUtime=150.03
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 6746 0 0 0 14950 53 0 0 25 0 1 0 100275591 25341952 5995 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 6187 5995 108 232 0 5952 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 24748

[startup+160.095 s]
/proc/loadavg: 1.00 1.02 1.05 2/64 2218
/proc/meminfo: memFree=1425880/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=28024 CPUtime=160.04
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 7605 0 0 0 15946 58 0 0 25 0 1 0 100275591 28696576 6085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 7006 6085 108 232 0 6771 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 28024

[startup+170.101 s]
/proc/loadavg: 1.00 1.02 1.05 2/64 2218
/proc/meminfo: memFree=1425560/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=28368 CPUtime=170.03
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 7692 0 0 0 16942 61 0 0 25 0 1 0 100275591 29048832 6172 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 7092 6172 108 232 0 6857 0
Current children cumulated CPU time (s) 170.03
Current children cumulated vsize (Kb) 28368

[startup+180.106 s]
/proc/loadavg: 1.00 1.02 1.05 2/64 2218
/proc/meminfo: memFree=1425304/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=28368 CPUtime=180.04
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 7768 0 0 0 17938 66 0 0 25 0 1 0 100275591 29048832 6248 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134552880 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 7092 6248 108 232 0 6857 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 28368

[startup+190.112 s]
/proc/loadavg: 1.00 1.02 1.05 2/64 2218
/proc/meminfo: memFree=1424984/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=28596 CPUtime=190.04
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 7847 0 0 0 18935 69 0 0 25 0 1 0 100275591 29282304 6327 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 7149 6327 108 232 0 6914 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 28596

[startup+200.118 s]
/proc/loadavg: 1.00 1.02 1.04 2/64 2218
/proc/meminfo: memFree=1424664/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=28840 CPUtime=200.05
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 7928 0 0 0 19932 73 0 0 25 0 1 0 100275591 29532160 6408 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551274 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 7210 6408 108 232 0 6975 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 28840

[startup+210.123 s]
/proc/loadavg: 1.00 1.02 1.04 2/64 2218
/proc/meminfo: memFree=1424344/2055920 swapFree=4183840/4192956

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

/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19544 0 0 0 177757 382 0 0 25 0 1 0 100275591 63713280 13414 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13414 108 232 0 15320 0
Current children cumulated CPU time (s) 1781.39
Current children cumulated vsize (Kb) 62220

[startup+1783.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1396120/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1782.4
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19549 0 0 0 177858 382 0 0 25 0 1 0 100275591 63713280 13419 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13419 108 232 0 15320 0
Current children cumulated CPU time (s) 1782.4
Current children cumulated vsize (Kb) 62220

[startup+1784.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1396120/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1783.4
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19550 0 0 0 177958 382 0 0 25 0 1 0 100275591 63713280 13420 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558799 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13420 108 232 0 15320 0
Current children cumulated CPU time (s) 1783.4
Current children cumulated vsize (Kb) 62220

[startup+1785.06 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1396056/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1784.41
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19557 0 0 0 178058 383 0 0 25 0 1 0 100275591 63713280 13427 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13427 108 232 0 15320 0
Current children cumulated CPU time (s) 1784.41
Current children cumulated vsize (Kb) 62220

[startup+1786.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1396056/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1785.42
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19564 0 0 0 178159 383 0 0 25 0 1 0 100275591 63713280 13434 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13434 108 232 0 15320 0
Current children cumulated CPU time (s) 1785.42
Current children cumulated vsize (Kb) 62220

[startup+1787.07 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1396056/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1786.42
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19566 0 0 0 178259 383 0 0 25 0 1 0 100275591 63713280 13436 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13436 108 232 0 15320 0
Current children cumulated CPU time (s) 1786.42
Current children cumulated vsize (Kb) 62220

[startup+1788.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395992/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1787.42
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19572 0 0 0 178359 383 0 0 25 0 1 0 100275591 63713280 13442 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13442 108 232 0 15320 0
Current children cumulated CPU time (s) 1787.42
Current children cumulated vsize (Kb) 62220

[startup+1789.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395992/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1788.42
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19574 0 0 0 178459 383 0 0 25 0 1 0 100275591 63713280 13444 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13444 108 232 0 15320 0
Current children cumulated CPU time (s) 1788.42
Current children cumulated vsize (Kb) 62220

[startup+1790.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395992/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1789.43
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19580 0 0 0 178560 383 0 0 25 0 1 0 100275591 63713280 13450 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13450 108 232 0 15320 0
Current children cumulated CPU time (s) 1789.43
Current children cumulated vsize (Kb) 62220

[startup+1791.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395992/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1790.43
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19582 0 0 0 178660 383 0 0 25 0 1 0 100275591 63713280 13452 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13452 108 232 0 15320 0
Current children cumulated CPU time (s) 1790.43
Current children cumulated vsize (Kb) 62220

[startup+1792.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395992/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1791.45
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19586 0 0 0 178761 384 0 0 25 0 1 0 100275591 63713280 13456 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13456 108 232 0 15320 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (Kb) 62220

[startup+1793.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395928/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1792.45
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19589 0 0 0 178861 384 0 0 25 0 1 0 100275591 63713280 13459 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13459 108 232 0 15320 0
Current children cumulated CPU time (s) 1792.45
Current children cumulated vsize (Kb) 62220

[startup+1794.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395928/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1793.45
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19591 0 0 0 178961 384 0 0 25 0 1 0 100275591 63713280 13461 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551667 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13461 108 232 0 15320 0
Current children cumulated CPU time (s) 1793.45
Current children cumulated vsize (Kb) 62220

[startup+1795.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395928/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1794.45
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19597 0 0 0 179061 384 0 0 25 0 1 0 100275591 63713280 13467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564936 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13467 108 232 0 15320 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (Kb) 62220

[startup+1796.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395928/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1795.46
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19598 0 0 0 179162 384 0 0 25 0 1 0 100275591 63713280 13468 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551315 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13468 108 232 0 15320 0
Current children cumulated CPU time (s) 1795.46
Current children cumulated vsize (Kb) 62220

[startup+1797.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395864/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1796.46
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19605 0 0 0 179262 384 0 0 25 0 1 0 100275591 63713280 13475 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13475 108 232 0 15320 0
Current children cumulated CPU time (s) 1796.46
Current children cumulated vsize (Kb) 62220

[startup+1798.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395864/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1797.47
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19614 0 0 0 179362 385 0 0 25 0 1 0 100275591 63713280 13484 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13484 108 232 0 15320 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (Kb) 62220

[startup+1799.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395864/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1798.47
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19615 0 0 0 179462 385 0 0 25 0 1 0 100275591 63713280 13485 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13485 108 232 0 15320 0
Current children cumulated CPU time (s) 1798.47
Current children cumulated vsize (Kb) 62220

[startup+1800.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395864/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1799.48
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19617 0 0 0 179563 385 0 0 25 0 1 0 100275591 63713280 13487 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13487 108 232 0 15320 0
Current children cumulated CPU time (s) 1799.48
Current children cumulated vsize (Kb) 62220

[startup+1801.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395800/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1800.48
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19622 0 0 0 179663 385 0 0 25 0 1 0 100275591 63713280 13492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13492 108 232 0 15320 0
Current children cumulated CPU time (s) 1800.48
Current children cumulated vsize (Kb) 62220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2421
/proc/meminfo: memFree=1395800/2055920 swapFree=4183840/4192956
[pid=2218] ppid=2216 vsize=62220 CPUtime=1800.49
/proc/2218/stat : 2218 (PBS4L) R 2216 2218 2168 0 -1 4194304 19622 0 0 0 179664 385 0 0 25 0 1 0 100275591 63713280 13492 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 1 0 0
/proc/2218/statm: 15555 13492 108 232 0 15320 0
Current children cumulated CPU time (s) 1800.49
Current children cumulated vsize (Kb) 62220

Sending SIGTERM to -2218
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.16
CPU time (s): 1800.51
CPU user time (s): 1796.64
CPU system time (s): 3.86541
CPU usage (%): 99.9636
Max. virtual memory (cumulated for all children) (Kb): 62220
The end

Launcher Data (download as text)

Begin job on node22 on Sun Jun  4 02:33:33 UTC 2006


FILE ID= 41639-1149388413

PBS_JOBID= 313321

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node22/41639-1149388413/instance-41639-1149388413.opb 24633439
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-41639-1149388413 -o ROOT/results/node22/solver-41639-1149388413 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node22/41639-1149388413/instance-41639-1149388413.opb 24633439

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  6549a0bbc5c463b1b909374436b51d65

RANDOM SEED= 24633439


/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		: 3000.261
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		: 3000.261
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:       1450016 kB
Buffers:         19264 kB
Cached:         513056 kB
SwapCached:       3112 kB
Active:          78888 kB
Inactive:       462088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1450016 kB
SwapTotal:     4192956 kB
SwapFree:      4183840 kB
Dirty:             160 kB
Writeback:           0 kB
Mapped:          14960 kB
Slab:            50932 kB
Committed_AS:   346644 kB
PageTables:       1404 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node22 on Sun Jun  4 03:03:34 UTC 2006