Trace number 85476

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) 1800.49 1801.23

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
MD5SUM604c6b786f56b09c749bc0d6b7c8f76d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94227
Number of constraints which are clauses94227
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1272
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
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/node1/watcher-85476-1154172847 -o ROOT/results/node1/solver-85476-1154172847 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node1/85476-1154172847/instance-85476-1154172847.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1146720/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=2424 CPUtime=0
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 129 0 0 0 0 0 0 0 18 0 1 0 164146392 2482176 111 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 5832792 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 606 118 103 40 0 11 0

[startup+10.0031 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1087648/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=61248 CPUtime=10
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 23954 0 0 0 989 11 0 0 25 0 1 0 164146392 62717952 14908 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134583606 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 15312 14908 221 40 0 14729 0
Current children cumulated CPU time (s) 10
Current children cumulated vsize (Kb) 61248

[startup+20.0101 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063520/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=19.99
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 98880 0 0 0 1957 42 0 0 25 0 1 0 164146392 87572480 20995 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20995 227 40 0 20797 0
Current children cumulated CPU time (s) 19.99
Current children cumulated vsize (Kb) 85520

[startup+30.017 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1052192/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=97044 CPUtime=29.98
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 636345 0 0 0 2751 247 0 0 25 0 1 0 164146392 99373056 23878 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 24261 23878 227 40 0 23678 0
Current children cumulated CPU time (s) 29.98
Current children cumulated vsize (Kb) 97044

[startup+40.024 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=84408 CPUtime=39.99
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 1161310 0 0 0 3541 458 0 0 25 0 1 0 164146392 86433792 20546 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21102 20550 227 40 0 20519 0
Current children cumulated CPU time (s) 39.99
Current children cumulated vsize (Kb) 84408

[startup+50.031 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=84408 CPUtime=49.99
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 1680748 0 0 0 4325 674 0 0 25 0 1 0 164146392 86433792 20667 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21102 20676 227 40 0 20519 0
Current children cumulated CPU time (s) 49.99
Current children cumulated vsize (Kb) 84408

[startup+60.0369 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1064800/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=59.99
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 2203173 0 0 0 5113 886 0 0 25 0 1 0 164146392 87572480 20997 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20997 227 40 0 20797 0
Current children cumulated CPU time (s) 59.99
Current children cumulated vsize (Kb) 85520

[startup+70.0439 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=69.99
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 2722490 0 0 0 5896 1103 0 0 25 0 1 0 164146392 87572480 20997 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542961 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20997 227 40 0 20797 0
Current children cumulated CPU time (s) 69.99
Current children cumulated vsize (Kb) 85520

[startup+80.0509 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=80
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 3245511 0 0 0 6685 1315 0 0 25 0 1 0 164146392 87572480 20997 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20997 227 40 0 20797 0
Current children cumulated CPU time (s) 80
Current children cumulated vsize (Kb) 85520

[startup+90.0569 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=90
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 3764765 0 0 0 7476 1524 0 0 25 0 1 0 164146392 87572480 20934 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20942 227 40 0 20797 0
Current children cumulated CPU time (s) 90
Current children cumulated vsize (Kb) 85520

[startup+100.063 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=100
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 4269792 0 0 0 8271 1729 0 0 25 0 1 0 164146392 87572480 20997 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20997 227 40 0 20797 0
Current children cumulated CPU time (s) 100
Current children cumulated vsize (Kb) 85520

[startup+110.069 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=110.01
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 4784944 0 0 0 9065 1936 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 85520

[startup+120.076 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1065120/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=120.01
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 5313227 0 0 0 9850 2151 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 120.01
Current children cumulated vsize (Kb) 85520

[startup+130.082 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=130.01
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 5825599 0 0 0 10641 2360 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 130.01
Current children cumulated vsize (Kb) 85520

[startup+140.088 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063712/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=84780 CPUtime=140.01
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 6337250 0 0 0 11440 2561 0 0 25 0 1 0 164146392 86814720 20741 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21195 20749 227 40 0 20612 0
Current children cumulated CPU time (s) 140.01
Current children cumulated vsize (Kb) 84780

[startup+150.094 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063648/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=150.01
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 6846639 0 0 0 12235 2766 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134628967 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 150.01
Current children cumulated vsize (Kb) 85520

[startup+160.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1064800/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=160.02
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 7357159 0 0 0 13030 2972 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 160.02
Current children cumulated vsize (Kb) 85520

[startup+170.106 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063648/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=84780 CPUtime=170.02
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 7865556 0 0 0 13824 3178 0 0 25 0 1 0 164146392 86814720 20728 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21195 20737 227 40 0 20612 0
Current children cumulated CPU time (s) 170.02
Current children cumulated vsize (Kb) 84780

[startup+180.112 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1065312/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=180.02
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 8374495 0 0 0 14622 3380 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 180.02
Current children cumulated vsize (Kb) 85520

[startup+190.118 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1063648/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=190.02
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 8890740 0 0 0 15417 3585 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 190.02
Current children cumulated vsize (Kb) 85520

[startup+200.124 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811
/proc/meminfo: memFree=1064416/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85520 CPUtime=200.02
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 9394778 0 0 0 16218 3784 0 0 25 0 1 0 164146392 87572480 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21380 20999 227 40 0 20797 0
Current children cumulated CPU time (s) 200.02
Current children cumulated vsize (Kb) 85520

[startup+210.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 30811

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

/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 79910743 0 0 0 145807 32330 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1781.37
Current children cumulated vsize (Kb) 85632

[startup+1783.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=84520 CPUtime=1782.38
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 79951975 0 0 0 145890 32348 0 0 25 0 1 0 164146392 86548480 20578 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21130 20587 227 40 0 20547 0
Current children cumulated CPU time (s) 1782.38
Current children cumulated vsize (Kb) 84520

[startup+1784.12 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1783.38
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 79985100 0 0 0 145976 32362 0 0 25 0 1 0 164146392 87687168 20999 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21006 227 40 0 20825 0
Current children cumulated CPU time (s) 1783.38
Current children cumulated vsize (Kb) 85632

[startup+1785.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1784.38
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80026324 0 0 0 146060 32378 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1784.38
Current children cumulated vsize (Kb) 85632

[startup+1786.13 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1785.39
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80067994 0 0 0 146143 32396 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1785.39
Current children cumulated vsize (Kb) 85632

[startup+1787.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1786.4
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80109602 0 0 0 146227 32413 0 0 25 0 1 0 164146392 87687168 20954 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 20962 227 40 0 20825 0
Current children cumulated CPU time (s) 1786.4
Current children cumulated vsize (Kb) 85632

[startup+1788.14 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1787.4
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80150871 0 0 0 146310 32430 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1787.4
Current children cumulated vsize (Kb) 85632

[startup+1789.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1788.4
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80193004 0 0 0 146393 32447 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1788.4
Current children cumulated vsize (Kb) 85632

[startup+1790.15 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063328/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1789.4
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80234674 0 0 0 146476 32464 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1789.4
Current children cumulated vsize (Kb) 85632

[startup+1791.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1051744/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=97156 CPUtime=1790.41
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80269319 0 0 0 146562 32479 0 0 25 0 1 0 164146392 99487744 23897 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 24289 23897 227 40 0 23706 0
Current children cumulated CPU time (s) 1790.41
Current children cumulated vsize (Kb) 97156

[startup+1792.16 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1064224/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1791.42
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80308122 0 0 0 146647 32495 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (Kb) 85632

[startup+1793.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1792.42
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80349792 0 0 0 146730 32512 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1792.42
Current children cumulated vsize (Kb) 85632

[startup+1794.17 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1064736/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1793.42
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80391925 0 0 0 146813 32529 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1793.42
Current children cumulated vsize (Kb) 85632

[startup+1795.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1794.43
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80433595 0 0 0 146896 32547 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1794.43
Current children cumulated vsize (Kb) 85632

[startup+1796.18 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1795.43
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80475630 0 0 0 146979 32564 0 0 25 0 1 0 164146392 87687168 20918 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 20927 227 40 0 20825 0
Current children cumulated CPU time (s) 1795.43
Current children cumulated vsize (Kb) 85632

[startup+1797.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1796.44
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80517398 0 0 0 147063 32581 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1796.44
Current children cumulated vsize (Kb) 85632

[startup+1798.19 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1797.45
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80559068 0 0 0 147146 32599 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (Kb) 85632

[startup+1799.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=84520 CPUtime=1798.45
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80591856 0 0 0 147232 32613 0 0 25 0 1 0 164146392 86548480 20637 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21130 20646 227 40 0 20547 0
Current children cumulated CPU time (s) 1798.45
Current children cumulated vsize (Kb) 84520

[startup+1800.2 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063392/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1799.46
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80633442 0 0 0 147316 32630 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1799.46
Current children cumulated vsize (Kb) 85632

[startup+1801.21 s]
/proc/loadavg: 0.99 0.97 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1800.46
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80674649 0 0 0 147399 32647 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (Kb) 85632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.21 s]
/proc/loadavg: 1.07 0.99 0.91 2/64 31011
/proc/meminfo: memFree=1063264/2055920 swapFree=4183104/4192956
[pid=30811] ppid=30809 vsize=85632 CPUtime=1800.46
/proc/30811/stat : 30811 (glpPBv3) R 30809 30811 30762 0 -1 0 80675112 0 0 0 147399 32647 0 0 25 0 1 0 164146392 87687168 21016 18446744073709551615 134512640 134678228 4294956688 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30811/statm: 21408 21016 227 40 0 20825 0
Current children cumulated CPU time (s) 1800.46
Current children cumulated vsize (Kb) 85632

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.23
CPU time (s): 1800.49
CPU user time (s): 1474
CPU system time (s): 326.487
CPU usage (%): 99.9587
Max. virtual memory (cumulated for all children) (Kb): 97156
The end

Launcher Data (download as text)

Begin job on node1 on Sat Jul 29 11:34:07 UTC 2006


FILE ID= 85476-1154172847

PBS_JOBID= 893250

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-1.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node1/85476-1154172847/instance-85476-1154172847.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-85476-1154172847 -o ROOT/results/node1/solver-85476-1154172847 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node1/85476-1154172847/instance-85476-1154172847.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  604c6b786f56b09c749bc0d6b7c8f76d

RANDOM SEED= 323252208

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		: 3000.281
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		: 3000.281
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:       1146992 kB
Buffers:         42728 kB
Cached:         787644 kB
SwapCached:       3648 kB
Active:         170576 kB
Inactive:       668356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1146992 kB
SwapTotal:     4192956 kB
SwapFree:      4183104 kB
Dirty:             204 kB
Writeback:           0 kB
Mapped:          14596 kB
Slab:            56036 kB
Committed_AS:   733232 kB
PageTables:       1464 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node1 on Sat Jul 29 12:04:08 UTC 2006