Trace number 41552

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) 1800.59 1801.18

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
MD5SUM5548b3a1af88258afdf09b4f2d4db162
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark239
Best CPU time to get the best result obtained on this benchmark1800.76
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 239
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints507
Number of constraints which are clauses507
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint7753
Number of terms in the objective function 63009
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 122425
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 122425
Number of bits of the biggest sum of numbers17
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/node56/41552-1149371045/instance-41552-1149371045.opb ......
82.99	c done parsing opb.
82.99	o 122425
147.07	o 122424
211.19	o 122423
275.25	o 122422
339.34	o 122421
403.39	o 122420
467.48	o 122419
531.59	o 122418
595.63	o 122417
659.66	o 122416
723.73	o 122415
787.79	o 122414
851.86	o 122413
915.89	o 122412
979.92	o 122411
1044.05	o 122410
1108.11	o 122409
1172.17	o 122408
1236.19	o 122407
1300.25	o 122406
1364.29	o 122405
1428.33	o 122404
1492.36	o 122403
1556.36	o 122402
1620.36	o 122401
1684.38	o 122400
1748.40	o 122399

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/node56/watcher-41552-1149371045 -o ROOT/results/node56/solver-41552-1149371045 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node56/41552-1149371045/instance-41552-1149371045.opb 157998813 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.91 0.97 0.99 3/64 25961
/proc/meminfo: memFree=1587424/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=7308 CPUtime=0
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 202772083 7483392 134 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134598917 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 1827 136 90 232 0 1592 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1575216/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=13528 CPUtime=9.99
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 3330 0 0 0 998 1 0 0 25 0 1 0 202772083 13852672 3150 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134613131 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 3382 3150 98 232 0 3147 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 13528

[startup+20.0089 s]
/proc/loadavg: 0.94 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1574600/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=14516 CPUtime=19.99
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 3578 0 0 0 1998 1 0 0 25 0 1 0 202772083 14864384 3398 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134614264 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 3629 3398 99 232 0 3394 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 14516

[startup+30.0149 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1571016/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=18780 CPUtime=30
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5033 0 0 0 2996 4 0 0 25 0 1 0 202772083 19230720 4288 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4695 4288 104 232 0 4460 0
Current children cumulated CPU time (s) 30
Current children cumulated vsize (Kb) 18780

[startup+40.0209 s]
/proc/loadavg: 0.95 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1571016/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=18780 CPUtime=40
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5055 0 0 0 3994 6 0 0 25 0 1 0 202772083 19230720 4310 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4695 4310 104 232 0 4460 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 18780

[startup+50.0269 s]
/proc/loadavg: 0.96 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570952/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19008 CPUtime=49.99
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5080 0 0 0 4992 7 0 0 25 0 1 0 202772083 19464192 4335 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4752 4335 104 232 0 4517 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 19008

[startup+60.0329 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570888/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19008 CPUtime=60
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5092 0 0 0 5991 9 0 0 25 0 1 0 202772083 19464192 4347 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4752 4347 104 232 0 4517 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 19008

[startup+70.0399 s]
/proc/loadavg: 0.97 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570824/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19008 CPUtime=70.01
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5118 0 0 0 6990 11 0 0 25 0 1 0 202772083 19464192 4373 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551570 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4752 4373 104 232 0 4517 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 19008

[startup+80.0459 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570760/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=80.01
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5137 0 0 0 7989 12 0 0 25 0 1 0 202772083 19714048 4392 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4392 104 232 0 4578 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 19252

[startup+90.0519 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=90.01
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 8988 13 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 19252

[startup+100.058 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=100.02
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 9986 16 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 19252

[startup+110.064 s]
/proc/loadavg: 0.98 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=110.02
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 10984 18 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 19252

[startup+120.07 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=120.02
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 11983 19 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 19252

[startup+130.076 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570760/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=130.03
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 12982 21 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 19252

[startup+140.082 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570760/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=140.03
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 13981 22 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 19252

[startup+150.088 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570760/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=150.04
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 14981 23 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546660 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 19252

[startup+160.094 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570760/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=160.03
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 15979 24 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 160.03
Current children cumulated vsize (Kb) 19252

[startup+170.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=170.04
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 16978 26 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 19252

[startup+180.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=180.04
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 17976 28 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 19252

[startup+190.112 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=190.04
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 18975 29 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 19252

[startup+200.118 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=200.04
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5145 0 0 0 19973 31 0 0 25 0 1 0 202772083 19714048 4400 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4400 107 232 0 4578 0
Current children cumulated CPU time (s) 200.04
Current children cumulated vsize (Kb) 19252

[startup+210.124 s]
/proc/loadavg: 0.99 0.97 0.99 2/64 25961
/proc/meminfo: memFree=1570696/2055920 swapFree=4181336/4192956

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

/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 177873 275 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (Kb) 19252

[startup+1783.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1782.49
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 177974 275 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1782.49
Current children cumulated vsize (Kb) 19252

[startup+1784.08 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1783.49
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178074 275 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1783.49
Current children cumulated vsize (Kb) 19252

[startup+1785.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1784.5
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178175 275 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1784.5
Current children cumulated vsize (Kb) 19252

[startup+1786.09 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1785.5
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178275 275 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1785.5
Current children cumulated vsize (Kb) 19252

[startup+1787.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1786.5
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178375 275 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1786.5
Current children cumulated vsize (Kb) 19252

[startup+1788.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1787.52
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178476 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1787.52
Current children cumulated vsize (Kb) 19252

[startup+1789.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1788.52
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178576 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1788.52
Current children cumulated vsize (Kb) 19252

[startup+1790.11 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1789.53
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178677 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1789.53
Current children cumulated vsize (Kb) 19252

[startup+1791.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1790.53
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178777 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1790.53
Current children cumulated vsize (Kb) 19252

[startup+1792.12 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1791.53
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178877 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1791.53
Current children cumulated vsize (Kb) 19252

[startup+1793.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1792.54
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 178978 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1792.54
Current children cumulated vsize (Kb) 19252

[startup+1794.13 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1793.54
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179078 276 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1793.54
Current children cumulated vsize (Kb) 19252

[startup+1795.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1794.55
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179178 277 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (Kb) 19252

[startup+1796.14 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1795.55
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179278 277 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1795.55
Current children cumulated vsize (Kb) 19252

[startup+1797.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1796.56
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179378 278 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1796.56
Current children cumulated vsize (Kb) 19252

[startup+1798.15 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1797.56
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179478 278 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (Kb) 19252

[startup+1799.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1798.57
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179579 278 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1798.57
Current children cumulated vsize (Kb) 19252

[startup+1800.16 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1799.57
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179679 278 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1799.57
Current children cumulated vsize (Kb) 19252

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1800.57
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179779 278 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1800.57
Current children cumulated vsize (Kb) 19252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.17 s]
/proc/loadavg: 1.00 0.99 0.99 2/64 26156
/proc/meminfo: memFree=1570312/2055920 swapFree=4181336/4192956
[pid=25961] ppid=25959 vsize=19252 CPUtime=1800.58
/proc/25961/stat : 25961 (PBS4L) R 25959 25961 25915 0 -1 4194304 5146 0 0 0 179780 278 0 0 25 0 1 0 202772083 19714048 4401 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/25961/statm: 4813 4401 107 232 0 4578 0
Current children cumulated CPU time (s) 1800.58
Current children cumulated vsize (Kb) 19252

Sending SIGTERM to -25961
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.18
CPU time (s): 1800.59
CPU user time (s): 1797.8
CPU system time (s): 2.78957
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (Kb): 19252
The end

Launcher Data (download as text)

Begin job on node56 on Sat Jun  3 21:44:05 UTC 2006


FILE ID= 41552-1149371045

PBS_JOBID= 312199

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-fast0507.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node56/41552-1149371045/instance-41552-1149371045.opb 157998813
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node56/watcher-41552-1149371045 -o ROOT/results/node56/solver-41552-1149371045 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node56/41552-1149371045/instance-41552-1149371045.opb 157998813

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  5548b3a1af88258afdf09b4f2d4db162

RANDOM SEED= 157998813


/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		: 3000.232
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		: 3000.232
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:       1587632 kB
Buffers:         26800 kB
Cached:         373676 kB
SwapCached:       3308 kB
Active:          70056 kB
Inactive:       339164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587632 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:             164 kB
Writeback:           0 kB
Mapped:          14896 kB
Slab:            45040 kB
Committed_AS:   322204 kB
PageTables:       1496 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node56 on Sat Jun  3 22:14:06 UTC 2006