Trace number 41637

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) 1800.56 1801.19

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
MD5SUM3ddf6338b9f9cf35560b94c856457c56
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 benchmark1800.61
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 182
Optimality of the best value was proved NO
Number of variables468
Total number of constraints468
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 constraints468
Minimum length of a constraint3
Maximum length of a constraint17
Number of terms in the objective function 468
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 468
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 468
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/node67/41637-1149387817/instance-41637-1149387817.opb ......
0.02	c done parsing opb.
0.02	o 468
0.02	o 467
0.02	o 466
0.02	o 465
0.03	o 464
0.03	o 463
0.03	o 462
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0.06	o 443
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0.06	o 437
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0.07	o 435
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0.07	o 432
0.08	o 431
0.08	o 416
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0.08	o 413
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0.09	o 261
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5.09	o 249
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5.58	o 236
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6.87	o 227
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6.87	o 224
6.90	o 223
9.89	o 222
11.57	o 221
12.93	o 220
32.64	o 219
58.32	o 218
95.91	o 217
1634.65	o 216

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/node67/watcher-41637-1149387817 -o ROOT/results/node67/solver-41637-1149387817 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/41637-1149387817/instance-41637-1149387817.opb 940032313 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.69 1.25 1.09 5/71 1172
/proc/meminfo: memFree=1252048/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=18540 CPUtime=0
/proc/1172/stat : 1172 (runsolver) R 1165 1172 903 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 204451086 18984960 279 18446744073709551615 4194304 4262084 548682069040 18446744073709551615 271638392103 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/1172/statm: 4635 279 243 16 0 2626 0

[startup+10.0024 s]
/proc/loadavg: 1.66 1.26 1.09 2/64 3772
/proc/meminfo: memFree=1233368/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=19128 CPUtime=9.98
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 4636 0 0 0 986 12 0 0 25 0 1 0 204451086 19587072 4556 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 0 0 0
/proc/1172/statm: 4782 4556 108 232 0 4547 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 19128

[startup+20.0093 s]
/proc/loadavg: 1.56 1.25 1.09 2/64 3772
/proc/meminfo: memFree=1232856/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=20056 CPUtime=19.98
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 4938 0 0 0 1980 18 0 0 25 0 1 0 204451086 20537344 4761 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549056 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 5014 4761 108 232 0 4779 0
Current children cumulated CPU time (s) 19.98
Current children cumulated vsize (Kb) 20056

[startup+30.015 s]
/proc/loadavg: 1.47 1.24 1.09 2/64 3772
/proc/meminfo: memFree=1232152/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=21244 CPUtime=29.98
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 5307 0 0 0 2974 24 0 0 25 0 1 0 204451086 21753856 4937 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551526 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 5311 4937 108 232 0 5076 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 21244

[startup+40.0209 s]
/proc/loadavg: 1.40 1.23 1.09 2/64 3772
/proc/meminfo: memFree=1231704/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=21576 CPUtime=39.98
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 5455 0 0 0 3968 30 0 0 25 0 1 0 204451086 22093824 5085 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 5394 5085 108 232 0 5159 0
Current children cumulated CPU time (s) 39.98
Current children cumulated vsize (Kb) 21576

[startup+50.0267 s]
/proc/loadavg: 1.34 1.22 1.09 2/64 3772
/proc/meminfo: memFree=1231192/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=21772 CPUtime=49.99
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 5586 0 0 0 4963 36 0 0 25 0 1 0 204451086 22294528 5216 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 5443 5216 108 232 0 5208 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 21772

[startup+60.0326 s]
/proc/loadavg: 1.28 1.22 1.09 2/64 3772
/proc/meminfo: memFree=1230680/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=23652 CPUtime=59.99
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6099 0 0 0 5957 42 0 0 25 0 1 0 204451086 24219648 5344 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 5913 5344 108 232 0 5678 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 23652

[startup+70.0385 s]
/proc/loadavg: 1.24 1.21 1.09 2/64 3772
/proc/meminfo: memFree=1230232/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=23916 CPUtime=69.99
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6222 0 0 0 6953 46 0 0 25 0 1 0 204451086 24489984 5467 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 5979 5467 108 232 0 5744 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 23916

[startup+80.0443 s]
/proc/loadavg: 1.20 1.20 1.08 2/64 3772
/proc/meminfo: memFree=1229720/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=24188 CPUtime=79.99
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6338 0 0 0 7948 51 0 0 25 0 1 0 204451086 24768512 5583 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 6047 5583 108 232 0 5812 0
Current children cumulated CPU time (s) 79.99
Current children cumulated vsize (Kb) 24188

[startup+90.0502 s]
/proc/loadavg: 1.17 1.19 1.08 2/64 3772
/proc/meminfo: memFree=1229336/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=24336 CPUtime=90
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6439 0 0 0 8945 55 0 0 25 0 1 0 204451086 24920064 5684 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 6084 5684 108 232 0 5849 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 24336

[startup+100.056 s]
/proc/loadavg: 1.14 1.19 1.08 2/64 3772
/proc/meminfo: memFree=1228952/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=24664 CPUtime=100
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6542 0 0 0 9941 59 0 0 25 0 1 0 204451086 25255936 5787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 6166 5787 108 232 0 5931 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 24664

[startup+110.062 s]
/proc/loadavg: 1.12 1.18 1.08 2/64 3772
/proc/meminfo: memFree=1228440/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=24844 CPUtime=110
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6655 0 0 0 10938 62 0 0 25 0 1 0 204451086 25440256 5900 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 6211 5900 108 232 0 5976 0
Current children cumulated CPU time (s) 110
Current children cumulated vsize (Kb) 24844

[startup+120.068 s]
/proc/loadavg: 1.10 1.17 1.08 2/64 3772
/proc/meminfo: memFree=1228120/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=25032 CPUtime=120
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 6760 0 0 0 11935 65 0 0 25 0 1 0 204451086 25632768 6005 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 6258 6005 108 232 0 6023 0
Current children cumulated CPU time (s) 120
Current children cumulated vsize (Kb) 25032

[startup+130.074 s]
/proc/loadavg: 1.09 1.17 1.08 2/64 3772
/proc/meminfo: memFree=1227672/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=28304 CPUtime=130
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 7617 0 0 0 12932 68 0 0 25 0 1 0 204451086 28983296 6093 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7076 6093 108 232 0 6841 0
Current children cumulated CPU time (s) 130
Current children cumulated vsize (Kb) 28304

[startup+140.081 s]
/proc/loadavg: 1.07 1.16 1.08 2/64 3772
/proc/meminfo: memFree=1227352/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=28640 CPUtime=140.01
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 7707 0 0 0 13929 72 0 0 25 0 1 0 204451086 29327360 6183 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549233 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7160 6183 108 232 0 6925 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 28640

[startup+150.087 s]
/proc/loadavg: 1.06 1.16 1.08 2/64 3772
/proc/meminfo: memFree=1227032/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=28640 CPUtime=150.01
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 7791 0 0 0 14926 75 0 0 25 0 1 0 204451086 29327360 6267 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7160 6267 108 232 0 6925 0
Current children cumulated CPU time (s) 150.01
Current children cumulated vsize (Kb) 28640

[startup+160.093 s]
/proc/loadavg: 1.05 1.15 1.08 2/64 3772
/proc/meminfo: memFree=1226712/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=28868 CPUtime=160.02
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 7875 0 0 0 15923 79 0 0 25 0 1 0 204451086 29560832 6351 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7217 6351 108 232 0 6982 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 28868

[startup+170.099 s]
/proc/loadavg: 1.04 1.14 1.08 2/64 3772
/proc/meminfo: memFree=1226328/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=29108 CPUtime=170.02
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 7967 0 0 0 16918 84 0 0 25 0 1 0 204451086 29806592 6443 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7277 6443 108 232 0 7042 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 29108

[startup+180.106 s]
/proc/loadavg: 1.04 1.14 1.07 2/64 3772
/proc/meminfo: memFree=1226008/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=29364 CPUtime=180.02
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 8054 0 0 0 17913 89 0 0 25 0 1 0 204451086 30068736 6530 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7341 6530 108 232 0 7106 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 29364

[startup+190.112 s]
/proc/loadavg: 1.03 1.13 1.07 2/64 3772
/proc/meminfo: memFree=1225624/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=29364 CPUtime=190.03
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 8137 0 0 0 18910 93 0 0 25 0 1 0 204451086 30068736 6613 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7341 6613 108 232 0 7106 0
Current children cumulated CPU time (s) 190.03
Current children cumulated vsize (Kb) 29364

[startup+200.118 s]
/proc/loadavg: 1.02 1.13 1.07 2/64 3772
/proc/meminfo: memFree=1225368/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=29636 CPUtime=200.02
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 8215 0 0 0 19907 95 0 0 25 0 1 0 204451086 30347264 6691 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551596 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 7409 6691 108 232 0 7174 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 29636

[startup+210.125 s]
/proc/loadavg: 1.02 1.12 1.07 2/64 3772
/proc/meminfo: memFree=1225048/2055920 swapFree=4181736/4192956

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

/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20140 0 0 0 177747 397 0 0 25 0 1 0 204451086 64937984 14006 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14006 108 232 0 15619 0
Current children cumulated CPU time (s) 1781.44
Current children cumulated vsize (Kb) 63416

[startup+1783.08 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195744/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1782.45
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20145 0 0 0 177847 398 0 0 25 0 1 0 204451086 64937984 14011 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14011 108 232 0 15619 0
Current children cumulated CPU time (s) 1782.45
Current children cumulated vsize (Kb) 63416

[startup+1784.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195744/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1783.46
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20147 0 0 0 177948 398 0 0 25 0 1 0 204451086 64937984 14013 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14013 108 232 0 15619 0
Current children cumulated CPU time (s) 1783.46
Current children cumulated vsize (Kb) 63416

[startup+1785.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195744/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1784.46
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20148 0 0 0 178048 398 0 0 25 0 1 0 204451086 64937984 14014 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14014 108 232 0 15619 0
Current children cumulated CPU time (s) 1784.46
Current children cumulated vsize (Kb) 63416

[startup+1786.09 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195680/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1785.46
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20154 0 0 0 178148 398 0 0 25 0 1 0 204451086 64937984 14020 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14020 108 232 0 15619 0
Current children cumulated CPU time (s) 1785.46
Current children cumulated vsize (Kb) 63416

[startup+1787.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195680/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1786.46
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20156 0 0 0 178248 398 0 0 25 0 1 0 204451086 64937984 14022 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14022 108 232 0 15619 0
Current children cumulated CPU time (s) 1786.46
Current children cumulated vsize (Kb) 63416

[startup+1788.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195680/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1787.47
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20160 0 0 0 178349 398 0 0 25 0 1 0 204451086 64937984 14026 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14026 108 232 0 15619 0
Current children cumulated CPU time (s) 1787.47
Current children cumulated vsize (Kb) 63416

[startup+1789.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195680/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1788.47
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20164 0 0 0 178449 398 0 0 25 0 1 0 204451086 64937984 14030 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551340 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14030 108 232 0 15619 0
Current children cumulated CPU time (s) 1788.47
Current children cumulated vsize (Kb) 63416

[startup+1790.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195616/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1789.48
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20173 0 0 0 178549 399 0 0 25 0 1 0 204451086 64937984 14039 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14039 108 232 0 15619 0
Current children cumulated CPU time (s) 1789.48
Current children cumulated vsize (Kb) 63416

[startup+1791.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195616/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1790.49
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20175 0 0 0 178650 399 0 0 25 0 1 0 204451086 64937984 14041 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14041 108 232 0 15619 0
Current children cumulated CPU time (s) 1790.49
Current children cumulated vsize (Kb) 63416

[startup+1792.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195552/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1791.49
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20181 0 0 0 178750 399 0 0 25 0 1 0 204451086 64937984 14047 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14047 108 232 0 15619 0
Current children cumulated CPU time (s) 1791.49
Current children cumulated vsize (Kb) 63416

[startup+1793.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195552/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1792.49
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20182 0 0 0 178850 399 0 0 25 0 1 0 204451086 64937984 14048 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14048 108 232 0 15619 0
Current children cumulated CPU time (s) 1792.49
Current children cumulated vsize (Kb) 63416

[startup+1794.13 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195552/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1793.5
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20184 0 0 0 178951 399 0 0 25 0 1 0 204451086 64937984 14050 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14050 108 232 0 15619 0
Current children cumulated CPU time (s) 1793.5
Current children cumulated vsize (Kb) 63416

[startup+1795.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195552/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1794.5
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20189 0 0 0 179051 399 0 0 25 0 1 0 204451086 64937984 14055 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14055 108 232 0 15619 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (Kb) 63416

[startup+1796.14 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195552/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1795.51
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20191 0 0 0 179152 399 0 0 25 0 1 0 204451086 64937984 14057 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14057 108 232 0 15619 0
Current children cumulated CPU time (s) 1795.51
Current children cumulated vsize (Kb) 63416

[startup+1797.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195552/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1796.51
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20192 0 0 0 179252 399 0 0 25 0 1 0 204451086 64937984 14058 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14058 108 232 0 15619 0
Current children cumulated CPU time (s) 1796.51
Current children cumulated vsize (Kb) 63416

[startup+1798.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195488/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1797.52
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20198 0 0 0 179352 400 0 0 25 0 1 0 204451086 64937984 14064 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14064 108 232 0 15619 0
Current children cumulated CPU time (s) 1797.52
Current children cumulated vsize (Kb) 63416

[startup+1799.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195488/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1798.53
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20200 0 0 0 179453 400 0 0 25 0 1 0 204451086 64937984 14066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551667 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14066 108 232 0 15619 0
Current children cumulated CPU time (s) 1798.53
Current children cumulated vsize (Kb) 63416

[startup+1800.16 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195488/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1799.53
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20205 0 0 0 179553 400 0 0 25 0 1 0 204451086 64937984 14071 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14071 108 232 0 15619 0
Current children cumulated CPU time (s) 1799.53
Current children cumulated vsize (Kb) 63416

[startup+1801.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195488/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1800.53
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20208 0 0 0 179653 400 0 0 25 0 1 0 204451086 64937984 14074 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14074 108 232 0 15619 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 63416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 3774
/proc/meminfo: memFree=1195488/2055920 swapFree=4181736/4192956
[pid=1172] ppid=1165 vsize=63416 CPUtime=1800.53
/proc/1172/stat : 1172 (PBS4L) R 1165 1172 903 0 -1 4194304 20208 0 0 0 179653 400 0 0 25 0 1 0 204451086 64937984 14074 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1172/statm: 15854 14074 108 232 0 15619 0
Current children cumulated CPU time (s) 1800.53
Current children cumulated vsize (Kb) 63416

Sending SIGTERM to -1172
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.19
CPU time (s): 1800.56
CPU user time (s): 1796.54
CPU system time (s): 4.01739
CPU usage (%): 99.965
Max. virtual memory (cumulated for all children) (Kb): 63416
The end

Launcher Data (download as text)

Begin job on node67 on Sun Jun  4 02:23:37 UTC 2006


FILE ID= 41637-1149387817

PBS_JOBID= 313294

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_14.opb.PB06.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/41637-1149387817/instance-41637-1149387817.opb 940032313
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-41637-1149387817 -o ROOT/results/node67/solver-41637-1149387817 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node67/41637-1149387817/instance-41637-1149387817.opb 940032313

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  3ddf6338b9f9cf35560b94c856457c56

RANDOM SEED= 940032313


/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		: 3000.264
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		: 3000.264
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:       1252264 kB
Buffers:         26280 kB
Cached:         707096 kB
SwapCached:       2792 kB
Active:          91316 kB
Inactive:       651816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1252264 kB
SwapTotal:     4192956 kB
SwapFree:      4181736 kB
Dirty:            2048 kB
Writeback:           0 kB
Mapped:          16272 kB
Slab:            45904 kB
Committed_AS:   392152 kB
PageTables:       1692 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node67 on Sun Jun  4 02:53:38 UTC 2006