Trace number 85027

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
glpPB 0.2? (TO) 1800.69 1801.14

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship08l.opb
MD5SUMbac9a878c3cd85b78fbd03dede34f379
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 1115
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 634183
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 634183
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 glpPB 0.2 (July 2006)
0.00	c An Application of GLPK 4.10 for PB Constraints
0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00	c  by Hossein Sheini

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

runsolver version 3.0.3 (c) roussel@cril.univ-artois.fr

Enforcing memory limit (will send SIGKILL): 1843200 Kb
Enforcing VSIZE limit: 1887436800 bytes
command line: runsolver --timestamp -w ROOT/results/node52/watcher-85027-1154164203 -o ROOT/results/node52/solver-85027-1154164203 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/85027-1154164203/instance-85027-1154164203.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.94 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1289808/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=2664 CPUtime=0
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 259 0 0 0 0 0 0 0 18 0 1 0 163290998 2727936 229 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 666 229 192 40 0 83 0

[startup+10.0021 s]
/proc/loadavg: 0.95 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222416/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=9.99
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 65761 0 0 0 969 30 0 0 25 0 1 0 163290998 71254016 16996 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569402 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 16996 227 40 0 16813 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 69584

[startup+20.0078 s]
/proc/loadavg: 0.96 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1214736/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=77604 CPUtime=19.99
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 181083 0 0 0 1915 84 0 0 25 0 1 0 163290998 79466496 19002 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 19401 19002 227 40 0 18818 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 77604

[startup+30.0135 s]
/proc/loadavg: 0.96 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1204752/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=87636 CPUtime=29.99
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 296907 0 0 0 2864 135 0 0 25 0 1 0 163290998 89739264 21510 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580757 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 21909 21510 227 40 0 21326 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 87636

[startup+40.0192 s]
/proc/loadavg: 0.97 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222800/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=40
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 405710 0 0 0 3815 185 0 0 25 0 1 0 163290998 71254016 16997 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534903 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 16997 227 40 0 16813 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 69584

[startup+50.0259 s]
/proc/loadavg: 0.97 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1221520/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71092 CPUtime=50.01
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 519028 0 0 0 4763 238 0 0 25 0 1 0 163290998 72798208 17376 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17773 17376 227 40 0 17190 0
Current children cumulated CPU time (s) 50.01
Current children cumulated vsize (Kb) 71092

[startup+60.0315 s]
/proc/loadavg: 0.98 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222864/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=60.01
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 632345 0 0 0 5712 289 0 0 25 0 1 0 163290998 71254016 17000 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134570041 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 17000 227 40 0 16813 0
Current children cumulated CPU time (s) 60.01
Current children cumulated vsize (Kb) 69584

[startup+70.0372 s]
/proc/loadavg: 0.98 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1221520/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71092 CPUtime=70.02
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 745661 0 0 0 6662 340 0 0 25 0 1 0 163290998 72798208 17377 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542070 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17773 17377 227 40 0 17190 0
Current children cumulated CPU time (s) 70.02
Current children cumulated vsize (Kb) 71092

[startup+80.0429 s]
/proc/loadavg: 0.98 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1221520/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71092 CPUtime=80.01
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 858979 0 0 0 7612 389 0 0 25 0 1 0 163290998 72798208 17379 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17773 17379 227 40 0 17190 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 71092

[startup+90.0486 s]
/proc/loadavg: 0.98 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1221456/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71092 CPUtime=90.01
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 966901 0 0 0 8563 438 0 0 25 0 1 0 163290998 72798208 17381 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17773 17381 227 40 0 17190 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 71092

[startup+100.054 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222800/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=100.02
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1074821 0 0 0 9515 487 0 0 25 0 1 0 163290998 71254016 17004 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 17004 227 40 0 16813 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 69584

[startup+110.061 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222352/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=72116 CPUtime=110.02
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1183378 0 0 0 10468 534 0 0 25 0 1 0 163290998 73846784 17641 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134555487 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 18029 17641 227 40 0 17446 0
Current children cumulated CPU time (s) 110.02
Current children cumulated vsize (Kb) 72116

[startup+120.067 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1204880/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=87636 CPUtime=120.03
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1295178 0 0 0 11419 584 0 0 25 0 1 0 163290998 89739264 21521 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134586146 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 21909 21521 227 40 0 21326 0
Current children cumulated CPU time (s) 120.03
Current children cumulated vsize (Kb) 87636

[startup+130.072 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222736/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=130.03
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1403983 0 0 0 12369 634 0 0 25 0 1 0 163290998 71254016 17010 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534975 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 17010 227 40 0 16813 0
Current children cumulated CPU time (s) 130.03
Current children cumulated vsize (Kb) 69584

[startup+140.078 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1209936/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=82584 CPUtime=140.04
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1515153 0 0 0 13321 683 0 0 25 0 1 0 163290998 84566016 20260 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542324 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 20646 20260 227 40 0 20063 0
Current children cumulated CPU time (s) 140.04
Current children cumulated vsize (Kb) 82584

[startup+150.084 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1221392/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71092 CPUtime=150.04
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1625221 0 0 0 14273 731 0 0 25 0 1 0 163290998 72798208 17389 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17773 17389 227 40 0 17190 0
Current children cumulated CPU time (s) 150.04
Current children cumulated vsize (Kb) 71092

[startup+160.089 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1221392/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71092 CPUtime=160.04
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1733141 0 0 0 15226 778 0 0 25 0 1 0 163290998 72798208 17389 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17773 17389 227 40 0 17190 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 71092

[startup+170.095 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222800/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=170.05
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1841062 0 0 0 16178 827 0 0 25 0 1 0 163290998 71254016 17013 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534731 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 17013 227 40 0 16813 0
Current children cumulated CPU time (s) 170.05
Current children cumulated vsize (Kb) 69584

[startup+180.101 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1222736/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=69584 CPUtime=180.05
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 1954380 0 0 0 17127 878 0 0 25 0 1 0 163290998 71254016 17015 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17396 17015 227 40 0 16813 0
Current children cumulated CPU time (s) 180.05
Current children cumulated vsize (Kb) 69584

[startup+190.107 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1210320/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=82584 CPUtime=190.05
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 2065550 0 0 0 18077 928 0 0 25 0 1 0 163290998 84566016 20265 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 20646 20265 227 40 0 20063 0
Current children cumulated CPU time (s) 190.05
Current children cumulated vsize (Kb) 82584

[startup+200.112 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531
/proc/meminfo: memFree=1205392/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=85112 CPUtime=200.06
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 2175241 0 0 0 19028 978 0 0 25 0 1 0 163290998 87154688 20899 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134539488 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 21278 20899 227 40 0 20695 0
Current children cumulated CPU time (s) 200.06
Current children cumulated vsize (Kb) 85112

[startup+210.118 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21531

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

/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19545518 0 0 0 169260 8897 0 0 25 0 1 0 163290998 73576448 17570 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17570 227 40 0 17380 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (Kb) 71852

[startup+1783.03 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1782.58
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19556310 0 0 0 169356 8902 0 0 25 0 1 0 163290998 73576448 17570 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17570 227 40 0 17380 0
Current children cumulated CPU time (s) 1782.58
Current children cumulated vsize (Kb) 71852

[startup+1784.03 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1783.58
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19567104 0 0 0 169451 8907 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629219 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1783.58
Current children cumulated vsize (Kb) 71852

[startup+1785.04 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1784.59
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19577896 0 0 0 169546 8913 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1784.59
Current children cumulated vsize (Kb) 71852

[startup+1786.04 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1785.6
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19588688 0 0 0 169642 8918 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543250 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1785.6
Current children cumulated vsize (Kb) 71852

[startup+1787.05 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1786.6
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19599480 0 0 0 169738 8922 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1786.6
Current children cumulated vsize (Kb) 71852

[startup+1788.05 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1787.61
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19610272 0 0 0 169834 8927 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1787.61
Current children cumulated vsize (Kb) 71852

[startup+1789.06 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1788.61
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19621064 0 0 0 169929 8932 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1788.61
Current children cumulated vsize (Kb) 71852

[startup+1790.06 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1789.61
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19631856 0 0 0 170024 8937 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1789.61
Current children cumulated vsize (Kb) 71852

[startup+1791.07 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1790.62
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19642648 0 0 0 170120 8942 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134633092 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1790.62
Current children cumulated vsize (Kb) 71852

[startup+1792.07 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1791.62
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19653440 0 0 0 170215 8947 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1791.62
Current children cumulated vsize (Kb) 71852

[startup+1793.08 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1792.63
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19664232 0 0 0 170311 8952 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1792.63
Current children cumulated vsize (Kb) 71852

[startup+1794.08 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1793.63
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19675024 0 0 0 170406 8957 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1793.63
Current children cumulated vsize (Kb) 71852

[startup+1795.09 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1794.63
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19685816 0 0 0 170501 8962 0 0 25 0 1 0 163290998 73576448 17572 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17572 227 40 0 17380 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (Kb) 71852

[startup+1796.09 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1220568/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=71852 CPUtime=1795.64
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19696610 0 0 0 170597 8967 0 0 25 0 1 0 163290998 73576448 17574 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542064 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17963 17574 227 40 0 17380 0
Current children cumulated CPU time (s) 1795.64
Current children cumulated vsize (Kb) 71852

[startup+1797.1 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1221848/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=70344 CPUtime=1796.65
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19707402 0 0 0 170693 8972 0 0 25 0 1 0 163290998 72032256 17197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541682 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17586 17197 227 40 0 17003 0
Current children cumulated CPU time (s) 1796.65
Current children cumulated vsize (Kb) 70344

[startup+1798.1 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1221848/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=70344 CPUtime=1797.66
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19718194 0 0 0 170789 8977 0 0 25 0 1 0 163290998 72032256 17197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534674 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17586 17197 227 40 0 17003 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (Kb) 70344

[startup+1799.11 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1221848/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=70344 CPUtime=1798.66
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19728986 0 0 0 170884 8982 0 0 25 0 1 0 163290998 72032256 17197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134570026 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17586 17197 227 40 0 17003 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (Kb) 70344

[startup+1800.11 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1221848/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=70344 CPUtime=1799.66
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19739778 0 0 0 170979 8987 0 0 25 0 1 0 163290998 72032256 17197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537648 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17586 17197 227 40 0 17003 0
Current children cumulated CPU time (s) 1799.66
Current children cumulated vsize (Kb) 70344

[startup+1801.12 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1221848/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=70344 CPUtime=1800.67
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19750570 0 0 0 171075 8992 0 0 25 0 1 0 163290998 72032256 17197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537620 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17586 17197 227 40 0 17003 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 70344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.12 s]
/proc/loadavg: 0.99 0.99 0.94 2/64 21533
/proc/meminfo: memFree=1221848/2055920 swapFree=4183112/4192956
[pid=21531] ppid=21529 vsize=70344 CPUtime=1800.67
/proc/21531/stat : 21531 (glpPBv3) R 21529 21531 21482 0 -1 0 19750570 0 0 0 171075 8992 0 0 25 0 1 0 163290998 72032256 17197 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537603 0 0 4096 0 0 0 0 17 1 0 0
/proc/21531/statm: 17586 17197 227 40 0 17003 0
Current children cumulated CPU time (s) 1800.67
Current children cumulated vsize (Kb) 70344

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.14
CPU time (s): 1800.69
CPU user time (s): 1710.76
CPU system time (s): 89.9333
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (Kb): 88272
The end

Launcher Data (download as text)

Begin job on node52 on Sat Jul 29 09:10:04 UTC 2006


FILE ID= 85027-1154164203

PBS_JOBID= 892801

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship08l.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/85027-1154164203/instance-85027-1154164203.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-85027-1154164203 -o ROOT/results/node52/solver-85027-1154164203 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node52/85027-1154164203/instance-85027-1154164203.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  bac9a878c3cd85b78fbd03dede34f379

RANDOM SEED= 587179255

TIMEOUT= 1800 seconds


/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		: 3000.234
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		: 3000.234
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:       1290080 kB
Buffers:         42228 kB
Cached:         641844 kB
SwapCached:       3680 kB
Active:          97200 kB
Inactive:       595432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1290080 kB
SwapTotal:     4192956 kB
SwapFree:      4183112 kB
Dirty:             284 kB
Writeback:           0 kB
Mapped:          14712 kB
Slab:            59204 kB
Committed_AS:   734436 kB
PageTables:       1500 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node52 on Sat Jul 29 09:40:05 UTC 2006