Trace number 41476

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) 1800.72 1801.21

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-swath.opb
MD5SUM9e8d33d54c816a96320e5b2b2d7ec5c8
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark262224
Best CPU time to get the best result obtained on this benchmark0.774881
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 262224
Optimality of the best value was proved YES
Number of variables9155
Total number of constraints884
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)423
Number of constraints which are nor clauses,nor cardinality constraints461
Minimum length of a constraint1
Maximum length of a constraint6754
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 527427
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/node11/41476-1149361732/instance-41476-1149361732.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/node11/watcher-41476-1149361732 -o ROOT/results/node11/solver-41476-1149361732 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node11/41476-1149361732/instance-41476-1149361732.opb 893462596 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.92 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1588792/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=1368 CPUtime=0
/proc/8565/stat : 8565 (PBS4L) D 8563 8565 8519 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 201835736 1400832 95 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135137645 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/8565/statm: 342 95 84 232 0 107 0

[startup+10.0029 s]
/proc/loadavg: 0.93 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573880/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16624 CPUtime=9.99
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 3830 0 0 0 992 7 0 0 25 0 1 0 201835736 17022976 3806 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4156 3806 105 232 0 3921 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 16624

[startup+20.0091 s]
/proc/loadavg: 0.94 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1574016/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16624 CPUtime=19.99
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 3850 0 0 0 1991 8 0 0 25 0 1 0 201835736 17022976 3826 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4156 3826 105 232 0 3921 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 16624

[startup+30.0152 s]
/proc/loadavg: 0.95 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573760/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16624 CPUtime=29.99
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 3942 0 0 0 2990 9 0 0 25 0 1 0 201835736 17022976 3918 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4156 3918 105 232 0 3921 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 16624

[startup+40.0214 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573312/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16624 CPUtime=40
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4042 0 0 0 3989 11 0 0 25 0 1 0 201835736 17022976 4018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4156 4018 105 232 0 3921 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 16624

[startup+50.0276 s]
/proc/loadavg: 0.96 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573312/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16624 CPUtime=50
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4042 0 0 0 4989 11 0 0 25 0 1 0 201835736 17022976 4018 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4156 4018 105 232 0 3921 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 16624

[startup+60.0338 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573248/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16756 CPUtime=60.01
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4069 0 0 0 5989 12 0 0 25 0 1 0 201835736 17158144 4045 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4189 4045 105 232 0 3954 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 16756

[startup+70.041 s]
/proc/loadavg: 0.97 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573248/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16756 CPUtime=70.01
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4069 0 0 0 6988 13 0 0 25 0 1 0 201835736 17158144 4045 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4189 4045 105 232 0 3954 0
Current children cumulated CPU time (s) 70.01
Current children cumulated vsize (Kb) 16756

[startup+80.0472 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573184/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16864 CPUtime=80.01
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4090 0 0 0 7988 13 0 0 25 0 1 0 201835736 17268736 4066 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4216 4066 105 232 0 3981 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 16864

[startup+90.0534 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1573056/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=16944 CPUtime=90.02
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4117 0 0 0 8987 15 0 0 25 0 1 0 201835736 17350656 4093 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4236 4093 105 232 0 4001 0
Current children cumulated CPU time (s) 90.02
Current children cumulated vsize (Kb) 16944

[startup+100.06 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572992/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=17076 CPUtime=100.02
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4143 0 0 0 9987 15 0 0 25 0 1 0 201835736 17485824 4119 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4269 4119 105 232 0 4034 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 17076

[startup+110.066 s]
/proc/loadavg: 0.98 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572928/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=17152 CPUtime=110.03
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4160 0 0 0 10987 16 0 0 25 0 1 0 201835736 17563648 4136 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4288 4136 105 232 0 4053 0
Current children cumulated CPU time (s) 110.03
Current children cumulated vsize (Kb) 17152

[startup+120.072 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572736/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=17436 CPUtime=120.02
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4200 0 0 0 11986 16 0 0 25 0 1 0 201835736 17854464 4176 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4359 4176 105 232 0 4124 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 17436

[startup+130.078 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572672/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=17436 CPUtime=130.04
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4213 0 0 0 12987 17 0 0 25 0 1 0 201835736 17854464 4189 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551602 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4359 4189 105 232 0 4124 0
Current children cumulated CPU time (s) 130.04
Current children cumulated vsize (Kb) 17436

[startup+140.084 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572224/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18324 CPUtime=140.03
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4330 0 0 0 13986 17 0 0 25 0 1 0 201835736 18763776 4306 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546643 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4581 4306 105 232 0 4346 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 18324

[startup+150.091 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572160/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18324 CPUtime=150.04
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4342 0 0 0 14987 17 0 0 25 0 1 0 201835736 18763776 4318 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4581 4318 105 232 0 4346 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 18324

[startup+160.097 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572096/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18324 CPUtime=160.04
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4352 0 0 0 15986 18 0 0 25 0 1 0 201835736 18763776 4328 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4581 4328 105 232 0 4346 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 18324

[startup+170.103 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572096/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18324 CPUtime=170.04
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4358 0 0 0 16986 18 0 0 25 0 1 0 201835736 18763776 4334 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4581 4334 105 232 0 4346 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 18324

[startup+180.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1572032/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18324 CPUtime=180.05
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4375 0 0 0 17986 19 0 0 25 0 1 0 201835736 18763776 4351 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4581 4351 105 232 0 4346 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 18324

[startup+190.116 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1571904/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18396 CPUtime=190.05
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4400 0 0 0 18986 19 0 0 25 0 1 0 201835736 18837504 4376 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4599 4376 105 232 0 4364 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 18396

[startup+200.122 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1571904/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=18396 CPUtime=200.05
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 4408 0 0 0 19985 20 0 0 25 0 1 0 201835736 18837504 4384 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551585 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 4599 4384 105 232 0 4364 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 18396

[startup+210.129 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8565
/proc/meminfo: memFree=1571776/2055920 swapFree=4181380/4192956

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

/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11140 0 0 0 178083 77 0 0 25 0 1 0 201835736 56668160 9769 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9769 105 232 0 13600 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (Kb) 55340

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549952/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1782.62
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11141 0 0 0 178184 78 0 0 25 0 1 0 201835736 56668160 9770 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9770 105 232 0 13600 0
Current children cumulated CPU time (s) 1782.62
Current children cumulated vsize (Kb) 55340

[startup+1784.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549952/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1783.62
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11143 0 0 0 178284 78 0 0 25 0 1 0 201835736 56668160 9772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9772 105 232 0 13600 0
Current children cumulated CPU time (s) 1783.62
Current children cumulated vsize (Kb) 55340

[startup+1785.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549952/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1784.63
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11143 0 0 0 178385 78 0 0 25 0 1 0 201835736 56668160 9772 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9772 105 232 0 13600 0
Current children cumulated CPU time (s) 1784.63
Current children cumulated vsize (Kb) 55340

[startup+1786.12 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549952/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1785.63
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11145 0 0 0 178485 78 0 0 25 0 1 0 201835736 56668160 9774 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551579 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9774 105 232 0 13600 0
Current children cumulated CPU time (s) 1785.63
Current children cumulated vsize (Kb) 55340

[startup+1787.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549952/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1786.64
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11146 0 0 0 178586 78 0 0 25 0 1 0 201835736 56668160 9775 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9775 105 232 0 13600 0
Current children cumulated CPU time (s) 1786.64
Current children cumulated vsize (Kb) 55340

[startup+1788.13 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549952/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1787.64
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11147 0 0 0 178686 78 0 0 25 0 1 0 201835736 56668160 9776 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551629 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9776 105 232 0 13600 0
Current children cumulated CPU time (s) 1787.64
Current children cumulated vsize (Kb) 55340

[startup+1789.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1788.65
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11148 0 0 0 178787 78 0 0 25 0 1 0 201835736 56668160 9777 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9777 105 232 0 13600 0
Current children cumulated CPU time (s) 1788.65
Current children cumulated vsize (Kb) 55340

[startup+1790.14 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1789.65
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11149 0 0 0 178887 78 0 0 25 0 1 0 201835736 56668160 9778 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9778 105 232 0 13600 0
Current children cumulated CPU time (s) 1789.65
Current children cumulated vsize (Kb) 55340

[startup+1791.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1790.65
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11149 0 0 0 178987 78 0 0 25 0 1 0 201835736 56668160 9778 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 135140097 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9778 105 232 0 13600 0
Current children cumulated CPU time (s) 1790.65
Current children cumulated vsize (Kb) 55340

[startup+1792.15 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1791.66
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11151 0 0 0 179088 78 0 0 25 0 1 0 201835736 56668160 9780 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9780 105 232 0 13600 0
Current children cumulated CPU time (s) 1791.66
Current children cumulated vsize (Kb) 55340

[startup+1793.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1792.66
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11152 0 0 0 179188 78 0 0 25 0 1 0 201835736 56668160 9781 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9781 105 232 0 13600 0
Current children cumulated CPU time (s) 1792.66
Current children cumulated vsize (Kb) 55340

[startup+1794.16 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1793.67
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11153 0 0 0 179289 78 0 0 25 0 1 0 201835736 56668160 9782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9782 105 232 0 13600 0
Current children cumulated CPU time (s) 1793.67
Current children cumulated vsize (Kb) 55340

[startup+1795.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1794.67
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11153 0 0 0 179389 78 0 0 25 0 1 0 201835736 56668160 9782 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134546666 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9782 105 232 0 13600 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (Kb) 55340

[startup+1796.17 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1795.68
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11154 0 0 0 179490 78 0 0 25 0 1 0 201835736 56668160 9783 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551632 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9783 105 232 0 13600 0
Current children cumulated CPU time (s) 1795.68
Current children cumulated vsize (Kb) 55340

[startup+1797.18 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1796.68
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11155 0 0 0 179590 78 0 0 25 0 1 0 201835736 56668160 9784 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9784 105 232 0 13600 0
Current children cumulated CPU time (s) 1796.68
Current children cumulated vsize (Kb) 55340

[startup+1798.18 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1797.69
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11155 0 0 0 179691 78 0 0 25 0 1 0 201835736 56668160 9784 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134550043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9784 105 232 0 13600 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (Kb) 55340

[startup+1799.19 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1798.69
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11157 0 0 0 179791 78 0 0 25 0 1 0 201835736 56668160 9786 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9786 105 232 0 13600 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (Kb) 55340

[startup+1800.19 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1799.69
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11158 0 0 0 179891 78 0 0 25 0 1 0 201835736 56668160 9787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551608 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9787 105 232 0 13600 0
Current children cumulated CPU time (s) 1799.69
Current children cumulated vsize (Kb) 55340

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1800.7
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11158 0 0 0 179992 78 0 0 25 0 1 0 201835736 56668160 9787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551587 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9787 105 232 0 13600 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 55340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/64 8567
/proc/meminfo: memFree=1549888/2055920 swapFree=4181380/4192956
[pid=8565] ppid=8563 vsize=55340 CPUtime=1800.7
/proc/8565/stat : 8565 (PBS4L) R 8563 8565 8519 0 -1 4194304 11158 0 0 0 179992 78 0 0 25 0 1 0 201835736 56668160 9787 18446744073709551615 134512640 135466232 4294956672 18446744073709551615 134551616 0 0 4096 0 0 0 0 17 1 0 0
/proc/8565/statm: 13835 9787 105 232 0 13600 0
Current children cumulated CPU time (s) 1800.7
Current children cumulated vsize (Kb) 55340

Sending SIGTERM to -8565
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.21
CPU time (s): 1800.72
CPU user time (s): 1799.93
CPU system time (s): 0.792879
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (Kb): 55340
The end

Launcher Data (download as text)

Begin job on node11 on Sat Jun  3 19:08:52 UTC 2006


FILE ID= 41476-1149361732

PBS_JOBID= 311545

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-swath.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node11/41476-1149361732/instance-41476-1149361732.opb 893462596
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node11/watcher-41476-1149361732 -o ROOT/results/node11/solver-41476-1149361732 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user11/PBS4L ROOT/tmp/node11/41476-1149361732/instance-41476-1149361732.opb 893462596

MD5SUM SOLVER= ab46593c31a6a47b9d9920387a00d332
MD5SUM BENCH=  9e8d33d54c816a96320e5b2b2d7ec5c8

RANDOM SEED= 893462596


/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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.222
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:       1589016 kB
Buffers:         23628 kB
Cached:         374992 kB
SwapCached:       3260 kB
Active:          61896 kB
Inactive:       345480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589016 kB
SwapTotal:     4192956 kB
SwapFree:      4181380 kB
Dirty:             180 kB
Writeback:           0 kB
Mapped:          14740 kB
Slab:            45512 kB
Committed_AS:   392588 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node11 on Sat Jun  3 19:38:53 UTC 2006