Trace number 41258

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) 1800.63 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-reduced-mps-v2-20-10-nug08.opb
MD5SUM6120923c090ddeb6029c79f9e1b7777e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark1782.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 18
Optimality of the best value was proved NO
Number of variables32640
Total number of constraints912
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 constraints912
Minimum length of a constraint160
Maximum length of a constraint160
Number of terms in the objective function 20160
Biggest coefficient in the objective function 1216
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 537736
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 32769
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 537736
Number of bits of the biggest sum of numbers20
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/node62/41258-1149255577/instance-41258-1149255577.opb ......
3.38	c done parsing opb.
3.38	o 18

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/node62/watcher-41258-1149255577 -o ROOT/results/node62/solver-41258-1149255577 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node62/41258-1149255577/instance-41258-1149255577.opb 824890665 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.95 0.94 2/64 1596
/proc/meminfo: memFree=1529352/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=4464 CPUtime=0
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 214 0 0 0 0 0 0 0 18 0 1 0 34761302 4571136 198 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598843 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 1116 200 90 232 0 881 0

[startup+10.0027 s]
/proc/loadavg: 0.93 0.95 0.94 2/64 1596
/proc/meminfo: memFree=1512856/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=21232 CPUtime=9.98
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 7955 0 0 0 995 3 0 0 25 0 1 0 34761302 21741568 4231 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 5308 4231 108 232 0 5073 0
Current children cumulated CPU time (s) 9.98
Current children cumulated vsize (Kb) 21232

[startup+20.0088 s]
/proc/loadavg: 0.94 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1512096/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=22256 CPUtime=19.99
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8152 0 0 0 1994 5 0 0 25 0 1 0 34761302 22790144 4428 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551621 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 5564 4428 108 232 0 5329 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 22256

[startup+30.015 s]
/proc/loadavg: 0.95 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1511200/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=24584 CPUtime=29.99
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8372 0 0 0 2994 5 0 0 25 0 1 0 34761302 25174016 4648 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546663 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 6146 4648 108 232 0 5911 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 24584

[startup+40.0212 s]
/proc/loadavg: 0.95 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1510624/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=25160 CPUtime=40
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8537 0 0 0 3994 6 0 0 25 0 1 0 34761302 25763840 4813 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 6290 4813 108 232 0 6055 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 25160

[startup+50.0274 s]
/proc/loadavg: 0.96 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1509984/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=25664 CPUtime=50
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8687 0 0 0 4993 7 0 0 25 0 1 0 34761302 26279936 4963 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 6416 4963 108 232 0 6181 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 25664

[startup+60.0336 s]
/proc/loadavg: 0.97 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1509728/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=25824 CPUtime=60
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8755 0 0 0 5993 7 0 0 25 0 1 0 34761302 26443776 5031 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 6456 5031 108 232 0 6221 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 25824

[startup+70.0398 s]
/proc/loadavg: 0.97 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1509536/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=25984 CPUtime=70.01
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8813 0 0 0 6993 8 0 0 25 0 1 0 34761302 26607616 5089 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551282 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 6496 5089 108 232 0 6261 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 25984

[startup+80.046 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1508960/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=25984 CPUtime=80.01
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 8950 0 0 0 7993 8 0 0 25 0 1 0 34761302 26607616 5226 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 6496 5226 108 232 0 6261 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 25984

[startup+90.0521 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1507744/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30080 CPUtime=90.01
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9286 0 0 0 8992 9 0 0 25 0 1 0 34761302 30801920 5498 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7520 5498 108 232 0 7285 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 30080

[startup+100.058 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1507488/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30240 CPUtime=100.02
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9384 0 0 0 9992 10 0 0 25 0 1 0 34761302 30965760 5596 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7560 5596 108 232 0 7325 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 30240

[startup+110.065 s]
/proc/loadavg: 0.98 0.96 0.94 2/64 1596
/proc/meminfo: memFree=1507104/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30400 CPUtime=110.01
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9469 0 0 0 10991 10 0 0 25 0 1 0 34761302 31129600 5681 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7600 5681 108 232 0 7365 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 30400

[startup+120.071 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1506912/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30540 CPUtime=120.03
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9514 0 0 0 11992 11 0 0 25 0 1 0 34761302 31272960 5726 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7635 5726 108 232 0 7400 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 30540

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1506720/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30540 CPUtime=130.02
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9568 0 0 0 12991 11 0 0 25 0 1 0 34761302 31272960 5780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7635 5780 108 232 0 7400 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 30540

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1506656/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30700 CPUtime=140.03
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9582 0 0 0 13992 11 0 0 25 0 1 0 34761302 31436800 5794 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7675 5794 108 232 0 7440 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 30700

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1506400/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30700 CPUtime=150.03
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9648 0 0 0 14991 12 0 0 25 0 1 0 34761302 31436800 5860 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7675 5860 108 232 0 7440 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 30700

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1506080/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30896 CPUtime=160.03
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9729 0 0 0 15991 12 0 0 25 0 1 0 34761302 31637504 5941 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551682 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7724 5941 108 232 0 7489 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 30896

[startup+170.101 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1505888/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30896 CPUtime=170.04
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9779 0 0 0 16991 13 0 0 25 0 1 0 34761302 31637504 5991 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551667 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7724 5991 108 232 0 7489 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 30896

[startup+180.107 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1505568/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=30896 CPUtime=180.04
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9857 0 0 0 17991 13 0 0 25 0 1 0 34761302 31637504 6069 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7724 6069 108 232 0 7489 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 30896

[startup+190.113 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1505184/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=31056 CPUtime=190.05
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 9959 0 0 0 18991 14 0 0 25 0 1 0 34761302 31801344 6171 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7764 6171 108 232 0 7529 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 31056

[startup+200.119 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1504928/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=31056 CPUtime=200.05
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 10018 0 0 0 19990 15 0 0 25 0 1 0 34761302 31801344 6230 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 7764 6230 108 232 0 7529 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 31056

[startup+210.125 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1596
/proc/meminfo: memFree=1504672/2055920 swapFree=4192036/4192956

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

/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22666 0 0 0 178048 104 0 0 25 0 1 0 34761302 95051776 17411 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551329 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17411 108 232 0 22971 0
Current children cumulated CPU time (s) 1781.52
Current children cumulated vsize (Kb) 92824

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459744/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1782.52
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22671 0 0 0 178148 104 0 0 25 0 1 0 34761302 95051776 17416 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551526 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17416 108 232 0 22971 0
Current children cumulated CPU time (s) 1782.52
Current children cumulated vsize (Kb) 92824

[startup+1784.11 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459744/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1783.53
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22680 0 0 0 178249 104 0 0 25 0 1 0 34761302 95051776 17425 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17425 108 232 0 22971 0
Current children cumulated CPU time (s) 1783.53
Current children cumulated vsize (Kb) 92824

[startup+1785.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459680/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1784.53
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22689 0 0 0 178349 104 0 0 25 0 1 0 34761302 95051776 17434 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549239 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17434 108 232 0 22971 0
Current children cumulated CPU time (s) 1784.53
Current children cumulated vsize (Kb) 92824

[startup+1786.12 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459616/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1785.53
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22705 0 0 0 178449 104 0 0 25 0 1 0 34761302 95051776 17450 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17450 108 232 0 22971 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (Kb) 92824

[startup+1787.13 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459552/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1786.54
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22717 0 0 0 178550 104 0 0 25 0 1 0 34761302 95051776 17462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549265 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17462 108 232 0 22971 0
Current children cumulated CPU time (s) 1786.54
Current children cumulated vsize (Kb) 92824

[startup+1788.13 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459552/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1787.55
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22724 0 0 0 178650 105 0 0 25 0 1 0 34761302 95051776 17469 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17469 108 232 0 22971 0
Current children cumulated CPU time (s) 1787.55
Current children cumulated vsize (Kb) 92824

[startup+1789.14 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459552/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1788.55
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22728 0 0 0 178750 105 0 0 25 0 1 0 34761302 95051776 17473 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17473 108 232 0 22971 0
Current children cumulated CPU time (s) 1788.55
Current children cumulated vsize (Kb) 92824

[startup+1790.14 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459488/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1789.56
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22736 0 0 0 178851 105 0 0 25 0 1 0 34761302 95051776 17481 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17481 108 232 0 22971 0
Current children cumulated CPU time (s) 1789.56
Current children cumulated vsize (Kb) 92824

[startup+1791.15 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459424/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92824 CPUtime=1790.56
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22760 0 0 0 178951 105 0 0 25 0 1 0 34761302 95051776 17505 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23206 17505 108 232 0 22971 0
Current children cumulated CPU time (s) 1790.56
Current children cumulated vsize (Kb) 92824

[startup+1792.15 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459360/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1791.56
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22790 0 0 0 179051 105 0 0 25 0 1 0 34761302 95072256 17519 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17519 108 232 0 22976 0
Current children cumulated CPU time (s) 1791.56
Current children cumulated vsize (Kb) 92844

[startup+1793.16 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459296/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92852 CPUtime=1792.57
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22810 0 0 0 179152 105 0 0 25 0 1 0 34761302 95080448 17533 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23213 17533 108 232 0 22978 0
Current children cumulated CPU time (s) 1792.57
Current children cumulated vsize (Kb) 92852

[startup+1794.16 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459296/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1793.57
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22811 0 0 0 179252 105 0 0 25 0 1 0 34761302 95072256 17532 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551195 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17532 108 232 0 22976 0
Current children cumulated CPU time (s) 1793.57
Current children cumulated vsize (Kb) 92844

[startup+1795.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459232/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1794.57
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22828 0 0 0 179352 105 0 0 25 0 1 0 34761302 95072256 17540 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17540 108 232 0 22976 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (Kb) 92844

[startup+1796.17 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459232/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1795.58
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22831 0 0 0 179453 105 0 0 25 0 1 0 34761302 95072256 17543 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17543 108 232 0 22976 0
Current children cumulated CPU time (s) 1795.58
Current children cumulated vsize (Kb) 92844

[startup+1797.18 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459232/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1796.58
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22839 0 0 0 179553 105 0 0 25 0 1 0 34761302 95072256 17551 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549316 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17551 108 232 0 22976 0
Current children cumulated CPU time (s) 1796.58
Current children cumulated vsize (Kb) 92844

[startup+1798.18 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459168/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1797.59
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22850 0 0 0 179654 105 0 0 25 0 1 0 34761302 95072256 17562 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551482 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17562 108 232 0 22976 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (Kb) 92844

[startup+1799.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459104/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1798.59
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22858 0 0 0 179754 105 0 0 25 0 1 0 34761302 95072256 17570 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551334 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17570 108 232 0 22976 0
Current children cumulated CPU time (s) 1798.59
Current children cumulated vsize (Kb) 92844

[startup+1800.19 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459104/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1799.6
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22864 0 0 0 179855 105 0 0 25 0 1 0 34761302 95072256 17576 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17576 108 232 0 22976 0
Current children cumulated CPU time (s) 1799.6
Current children cumulated vsize (Kb) 92844

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459040/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1800.6
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22877 0 0 0 179955 105 0 0 25 0 1 0 34761302 95072256 17589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17589 108 232 0 22976 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 92844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.97 0.94 2/64 1793
/proc/meminfo: memFree=1459040/2055920 swapFree=4192036/4192956
[pid=1596] ppid=1594 vsize=92844 CPUtime=1800.6
/proc/1596/stat : 1596 (PBS4L) R 1594 1596 1550 0 -1 4194304 22877 0 0 0 179955 105 0 0 25 0 1 0 34761302 95072256 17589 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549300 0 0 4096 0 0 0 0 17 1 0 0
/proc/1596/statm: 23211 17589 108 232 0 22976 0
Current children cumulated CPU time (s) 1800.6
Current children cumulated vsize (Kb) 92844

Sending SIGTERM to -1596
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.63
CPU user time (s): 1799.56
CPU system time (s): 1.07184
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (Kb): 92888
The end

Launcher Data (download as text)

Begin job on node62 on Fri Jun  2 13:39:38 UTC 2006


FILE ID= 41258-1149255577

PBS_JOBID= 298371

BENCH NAME= ROOT/tmp/node62/41258-1149255577/instance-41258-1149255577.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node62/41258-1149255577/instance-41258-1149255577.opb 824890665
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node62/watcher-41258-1149255577 -o ROOT/results/node62/solver-41258-1149255577 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node62/41258-1149255577/instance-41258-1149255577.opb 824890665

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  6120923c090ddeb6029c79f9e1b7777e

RANDOM SEED= 824890665


/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		: 3000.225
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		: 3000.225
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:       1529560 kB
Buffers:         33744 kB
Cached:         414544 kB
SwapCached:        444 kB
Active:          71336 kB
Inactive:       391056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529560 kB
SwapTotal:     4192956 kB
SwapFree:      4192036 kB
Dirty:             208 kB
Writeback:           0 kB
Mapped:          23716 kB
Slab:            49980 kB
Committed_AS:   196968 kB
PageTables:       1476 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node62 on Fri Jun  2 14:09:39 UTC 2006