Trace number 41407

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) 1800.77 1801.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-misc05.opb
MD5SUMbada111af8c03eca9b9736a7d2e9e703
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.159974
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1940
Total number of constraints300
Number of constraints which are clauses155
Number of constraints which are cardinality constraints (but not clauses)8
Number of constraints which are nor clauses,nor cardinality constraints137
Minimum length of a constraint2
Maximum length of a constraint451
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 524652
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/node42/41407-1149345717/instance-41407-1149345717.opb ......

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/node42/watcher-41407-1149345717 -o ROOT/results/node42/solver-41407-1149345717 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node42/41407-1149345717/instance-41407-1149345717.opb 24808127 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.97 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1619856/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=1584 CPUtime=0
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 200238798 1622016 187 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135084712 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 396 187 99 232 0 161 0

[startup+10.0021 s]
/proc/loadavg: 0.97 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1612048/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=10796 CPUtime=9.99
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 2068 0 0 0 995 4 0 0 25 0 1 0 200238798 11055104 2044 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 2699 2044 105 232 0 2464 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 10796

[startup+20.0092 s]
/proc/loadavg: 0.98 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1605784/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=19548 CPUtime=19.99
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 3697 0 0 0 1992 7 0 0 25 0 1 0 200238798 20017152 3624 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134564903 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 4887 3624 105 232 0 4652 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 19548

[startup+30.0154 s]
/proc/loadavg: 0.98 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1598296/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=36460 CPUtime=29.99
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 5579 0 0 0 2990 9 0 0 25 0 1 0 200238798 37335040 5506 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550808 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 9115 5506 105 232 0 8880 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 36460

[startup+40.0215 s]
/proc/loadavg: 0.98 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1586072/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=37504 CPUtime=40
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 8725 0 0 0 3985 15 0 0 25 0 1 0 200238798 38404096 8555 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 9376 8555 105 232 0 9141 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 37504

[startup+50.0276 s]
/proc/loadavg: 0.98 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1579608/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=70800 CPUtime=50
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 10351 0 0 0 4982 18 0 0 25 0 1 0 200238798 72499200 10181 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17700 10181 105 232 0 17465 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 70800

[startup+60.0337 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1574488/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=71336 CPUtime=60.01
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 11632 0 0 0 5980 21 0 0 25 0 1 0 200238798 73048064 11462 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17834 11462 105 232 0 17599 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 71336

[startup+70.0399 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1567640/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=71728 CPUtime=70.02
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 13335 0 0 0 6978 24 0 0 25 0 1 0 200238798 73449472 13165 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551216 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 17932 13165 105 232 0 17697 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 71728

[startup+80.047 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1560600/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=72900 CPUtime=80.02
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 15285 0 0 0 7974 28 0 0 25 0 1 0 200238798 74649600 14922 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18225 14922 105 232 0 17990 0
Current children cumulated CPU time (s) 80.02
Current children cumulated vsize (Kb) 72900

[startup+90.0521 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1551960/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=73292 CPUtime=90.02
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 17444 0 0 0 8971 31 0 0 25 0 1 0 200238798 75051008 17081 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18323 17081 105 232 0 18088 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 73292

[startup+100.058 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1551704/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=73544 CPUtime=100.11
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 17510 0 0 0 9978 33 0 0 25 0 1 0 200238798 75309056 17147 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18386 17147 105 232 0 18151 0
Current children cumulated CPU time (s) 100.11
Current children cumulated vsize (Kb) 73544

[startup+110.155 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1548248/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=74124 CPUtime=110.11
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18371 0 0 0 10975 36 0 0 25 0 1 0 200238798 75902976 18008 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549309 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18531 18008 105 232 0 18296 0
Current children cumulated CPU time (s) 110.11
Current children cumulated vsize (Kb) 74124

[startup+120.161 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1548120/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=74248 CPUtime=120.12
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18400 0 0 0 11974 38 0 0 25 0 1 0 200238798 76029952 18037 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18562 18037 105 232 0 18327 0
Current children cumulated CPU time (s) 120.12
Current children cumulated vsize (Kb) 74248

[startup+130.168 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1547928/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=74380 CPUtime=130.12
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18443 0 0 0 12972 40 0 0 25 0 1 0 200238798 76165120 18080 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549345 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18595 18080 105 232 0 18360 0
Current children cumulated CPU time (s) 130.12
Current children cumulated vsize (Kb) 74380

[startup+140.175 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1547672/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=74512 CPUtime=140.13
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18518 0 0 0 13970 43 0 0 25 0 1 0 200238798 76300288 18155 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549328 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18628 18155 105 232 0 18393 0
Current children cumulated CPU time (s) 140.13
Current children cumulated vsize (Kb) 74512

[startup+150.181 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1547288/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=74904 CPUtime=150.13
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18613 0 0 0 14968 45 0 0 25 0 1 0 200238798 76701696 18250 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549242 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18726 18250 105 232 0 18491 0
Current children cumulated CPU time (s) 150.13
Current children cumulated vsize (Kb) 74904

[startup+160.187 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1547096/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=75036 CPUtime=160.14
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18662 0 0 0 15967 47 0 0 25 0 1 0 200238798 76836864 18299 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551979 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18759 18299 105 232 0 18524 0
Current children cumulated CPU time (s) 160.14
Current children cumulated vsize (Kb) 75036

[startup+170.193 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1546648/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=75308 CPUtime=170.14
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 18758 0 0 0 16966 48 0 0 25 0 1 0 200238798 77115392 18395 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 18827 18395 105 232 0 18592 0
Current children cumulated CPU time (s) 170.14
Current children cumulated vsize (Kb) 75308

[startup+180.199 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1546264/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=76968 CPUtime=180.15
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 19203 0 0 0 17965 50 0 0 25 0 1 0 200238798 78815232 18455 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 19242 18455 105 232 0 19007 0
Current children cumulated CPU time (s) 180.15
Current children cumulated vsize (Kb) 76968

[startup+190.205 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1546200/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=77148 CPUtime=190.15
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 19251 0 0 0 18964 51 0 0 25 0 1 0 200238798 78999552 18503 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549306 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 19287 18503 105 232 0 19052 0
Current children cumulated CPU time (s) 190.15
Current children cumulated vsize (Kb) 77148

[startup+200.211 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1546136/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=77148 CPUtime=200.15
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 19271 0 0 0 19963 52 0 0 25 0 1 0 200238798 78999552 18523 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 19287 18523 105 232 0 19052 0
Current children cumulated CPU time (s) 200.15
Current children cumulated vsize (Kb) 77148

[startup+210.218 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18539
/proc/meminfo: memFree=1546008/2055920 swapFree=4181444/4192956

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

/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43814 0 0 0 177935 229 0 0 25 0 1 0 200238798 172556288 40760 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40760 105 232 0 41893 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (Kb) 168512

[startup+1783.19 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456408/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1782.65
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43815 0 0 0 178036 229 0 0 25 0 1 0 200238798 172556288 40761 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40761 105 232 0 41893 0
Current children cumulated CPU time (s) 1782.65
Current children cumulated vsize (Kb) 168512

[startup+1784.19 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456408/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1783.65
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43816 0 0 0 178136 229 0 0 25 0 1 0 200238798 172556288 40762 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40762 105 232 0 41893 0
Current children cumulated CPU time (s) 1783.65
Current children cumulated vsize (Kb) 168512

[startup+1785.2 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456408/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1784.65
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43817 0 0 0 178236 229 0 0 25 0 1 0 200238798 172556288 40763 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40763 105 232 0 41893 0
Current children cumulated CPU time (s) 1784.65
Current children cumulated vsize (Kb) 168512

[startup+1786.2 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1785.66
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43818 0 0 0 178337 229 0 0 25 0 1 0 200238798 172556288 40764 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134549325 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40764 105 232 0 41893 0
Current children cumulated CPU time (s) 1785.66
Current children cumulated vsize (Kb) 168512

[startup+1787.21 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1786.66
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43819 0 0 0 178437 229 0 0 25 0 1 0 200238798 172556288 40765 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40765 105 232 0 41893 0
Current children cumulated CPU time (s) 1786.66
Current children cumulated vsize (Kb) 168512

[startup+1788.21 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1787.67
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43821 0 0 0 178538 229 0 0 25 0 1 0 200238798 172556288 40767 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40767 105 232 0 41893 0
Current children cumulated CPU time (s) 1787.67
Current children cumulated vsize (Kb) 168512

[startup+1789.22 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1788.68
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43822 0 0 0 178638 230 0 0 25 0 1 0 200238798 172556288 40768 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40768 105 232 0 41893 0
Current children cumulated CPU time (s) 1788.68
Current children cumulated vsize (Kb) 168512

[startup+1790.22 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1789.68
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43823 0 0 0 178738 230 0 0 25 0 1 0 200238798 172556288 40769 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40769 105 232 0 41893 0
Current children cumulated CPU time (s) 1789.68
Current children cumulated vsize (Kb) 168512

[startup+1791.23 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1790.69
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43824 0 0 0 178839 230 0 0 25 0 1 0 200238798 172556288 40770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558782 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40770 105 232 0 41893 0
Current children cumulated CPU time (s) 1790.69
Current children cumulated vsize (Kb) 168512

[startup+1792.23 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1791.69
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43825 0 0 0 178939 230 0 0 25 0 1 0 200238798 172556288 40771 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40771 105 232 0 41893 0
Current children cumulated CPU time (s) 1791.69
Current children cumulated vsize (Kb) 168512

[startup+1793.24 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1792.69
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43826 0 0 0 179039 230 0 0 25 0 1 0 200238798 172556288 40772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40772 105 232 0 41893 0
Current children cumulated CPU time (s) 1792.69
Current children cumulated vsize (Kb) 168512

[startup+1794.24 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1793.7
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43827 0 0 0 179140 230 0 0 25 0 1 0 200238798 172556288 40773 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558811 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40773 105 232 0 41893 0
Current children cumulated CPU time (s) 1793.7
Current children cumulated vsize (Kb) 168512

[startup+1795.25 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1794.7
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43829 0 0 0 179240 230 0 0 25 0 1 0 200238798 172556288 40775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40775 105 232 0 41893 0
Current children cumulated CPU time (s) 1794.7
Current children cumulated vsize (Kb) 168512

[startup+1796.25 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1795.71
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43830 0 0 0 179341 230 0 0 25 0 1 0 200238798 172556288 40776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558768 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40776 105 232 0 41893 0
Current children cumulated CPU time (s) 1795.71
Current children cumulated vsize (Kb) 168512

[startup+1797.26 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456344/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1796.71
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43831 0 0 0 179441 230 0 0 25 0 1 0 200238798 172556288 40777 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40777 105 232 0 41893 0
Current children cumulated CPU time (s) 1796.71
Current children cumulated vsize (Kb) 168512

[startup+1798.26 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456280/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1797.71
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43832 0 0 0 179541 230 0 0 25 0 1 0 200238798 172556288 40778 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40778 105 232 0 41893 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (Kb) 168512

[startup+1799.27 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456280/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1798.72
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43833 0 0 0 179642 230 0 0 25 0 1 0 200238798 172556288 40779 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558785 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40779 105 232 0 41893 0
Current children cumulated CPU time (s) 1798.72
Current children cumulated vsize (Kb) 168512

[startup+1800.27 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456280/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1799.72
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43834 0 0 0 179742 230 0 0 25 0 1 0 200238798 172556288 40780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558771 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40780 105 232 0 41893 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (Kb) 168512

[startup+1801.28 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456280/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1800.74
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43836 0 0 0 179843 231 0 0 25 0 1 0 200238798 172556288 40782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558830 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40782 105 232 0 41893 0
Current children cumulated CPU time (s) 1800.74
Current children cumulated vsize (Kb) 168512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.28 s]
/proc/loadavg: 0.99 1.00 0.97 2/64 18734
/proc/meminfo: memFree=1456280/2055920 swapFree=4181444/4192956
[pid=18539] ppid=18537 vsize=168512 CPUtime=1800.74
/proc/18539/stat : 18539 (PBS4L) R 18537 18539 18493 0 -1 4194304 43836 0 0 0 179843 231 0 0 25 0 1 0 200238798 172556288 40782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134558802 0 0 4096 0 0 0 0 17 1 0 0
/proc/18539/statm: 42128 40782 105 232 0 41893 0
Current children cumulated CPU time (s) 1800.74
Current children cumulated vsize (Kb) 168512

Sending SIGTERM to -18539
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.31
CPU time (s): 1800.77
CPU user time (s): 1798.44
CPU system time (s): 2.33764
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (Kb): 168512
The end

Launcher Data (download as text)

Begin job on node42 on Sat Jun  3 14:41:57 UTC 2006


FILE ID= 41407-1149345717

PBS_JOBID= 310653

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-misc05.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node42/41407-1149345717/instance-41407-1149345717.opb 24808127
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node42/watcher-41407-1149345717 -o ROOT/results/node42/solver-41407-1149345717 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node42/41407-1149345717/instance-41407-1149345717.opb 24808127

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  bada111af8c03eca9b9736a7d2e9e703

RANDOM SEED= 24808127


/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		: 3000.216
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		: 3000.216
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:       1620064 kB
Buffers:          9008 kB
Cached:         359400 kB
SwapCached:       3212 kB
Active:          42732 kB
Inactive:       334484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1620064 kB
SwapTotal:     4192956 kB
SwapFree:      4181444 kB
Dirty:             152 kB
Writeback:           0 kB
Mapped:          14932 kB
Slab:            44624 kB
Committed_AS:   337264 kB
PageTables:       1428 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node42 on Sat Jun  3 15:11:59 UTC 2006