Trace number 85481

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) 1800.54 1801.22

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-2.opb
MD5SUM669011fc499ae56e44c354cc6cddc4c7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-49
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -49
Optimality of the best value was proved NO
Number of variables1150
Total number of constraints80851
Number of constraints which are clauses80851
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 1150
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 1150
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 1150
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/node23/watcher-85481-1154172981 -o ROOT/results/node23/solver-85481-1154172981 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node23/85481-1154172981/instance-85481-1154172981.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1909624/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=2664 CPUtime=0
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 261 0 0 0 0 0 0 0 18 0 1 0 164158281 2727936 231 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 666 231 192 40 0 83 0

[startup+10.002 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1858752/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=53016 CPUtime=9.99
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 21179 0 0 0 989 10 0 0 25 0 1 0 164158281 54288384 12865 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 13254 12865 221 40 0 12671 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 53016

[startup+20.0079 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837888/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=20
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 264289 0 0 0 1889 111 0 0 25 0 1 0 164158281 75849728 18132 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18132 227 40 0 17935 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (Kb) 74072

[startup+30.0138 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=73124 CPUtime=29.99
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 775041 0 0 0 2678 321 0 0 25 0 1 0 164158281 74878976 17884 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18281 17893 227 40 0 17698 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (Kb) 73124

[startup+40.0198 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1839232/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=40
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 1300117 0 0 0 3463 537 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 40
Current children cumulated vsize (Kb) 74072

[startup+50.0257 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=50
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 1822967 0 0 0 4254 746 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628964 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 50
Current children cumulated vsize (Kb) 74072

[startup+60.0317 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1838016/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=73124 CPUtime=60
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 2333119 0 0 0 5045 955 0 0 25 0 1 0 164158281 74878976 17813 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18281 17822 227 40 0 17698 0
Current children cumulated CPU time (s) 60
Current children cumulated vsize (Kb) 73124

[startup+70.0376 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1838592/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=70
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 2852342 0 0 0 5832 1168 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 70
Current children cumulated vsize (Kb) 74072

[startup+80.0435 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1838016/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=80.01
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 3370847 0 0 0 6618 1383 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 17977 227 40 0 17935 0
Current children cumulated CPU time (s) 80.01
Current children cumulated vsize (Kb) 74072

[startup+90.0495 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1838592/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=90.01
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 3885797 0 0 0 7408 1593 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 90.01
Current children cumulated vsize (Kb) 74072

[startup+100.055 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=100.02
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 4399957 0 0 0 8198 1804 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 100.02
Current children cumulated vsize (Kb) 74072

[startup+110.061 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=110.01
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 4909772 0 0 0 8987 2014 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 110.01
Current children cumulated vsize (Kb) 74072

[startup+120.067 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=120.02
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 5421020 0 0 0 9776 2226 0 0 25 0 1 0 164158281 75849728 17988 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 17997 227 40 0 17935 0
Current children cumulated CPU time (s) 120.02
Current children cumulated vsize (Kb) 74072

[startup+130.073 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=130.02
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 5925847 0 0 0 10568 2434 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 130.02
Current children cumulated vsize (Kb) 74072

[startup+140.079 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=140.03
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 6422892 0 0 0 11363 2640 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 140.03
Current children cumulated vsize (Kb) 74072

[startup+150.086 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1839360/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=150.03
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 6925202 0 0 0 12160 2843 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 150.03
Current children cumulated vsize (Kb) 74072

[startup+160.093 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=160.04
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 7430672 0 0 0 12955 3049 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643284 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 160.04
Current children cumulated vsize (Kb) 74072

[startup+170.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1839296/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=170.04
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 7929822 0 0 0 13750 3254 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643281 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 170.04
Current children cumulated vsize (Kb) 74072

[startup+180.107 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1838208/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=180.04
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 8430157 0 0 0 14543 3461 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 227 40 0 17935 0
Current children cumulated CPU time (s) 180.04
Current children cumulated vsize (Kb) 74072

[startup+190.114 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=73124 CPUtime=190.04
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 8926183 0 0 0 15341 3663 0 0 25 0 1 0 164158281 74878976 17776 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18281 17785 227 40 0 17698 0
Current children cumulated CPU time (s) 190.04
Current children cumulated vsize (Kb) 73124

[startup+200.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503
/proc/meminfo: memFree=1837952/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74072 CPUtime=200.05
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 9420952 0 0 0 16138 3867 0 0 25 0 1 0 164158281 75849728 18135 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18518 18135 255 40 0 17935 0
Current children cumulated CPU time (s) 200.05
Current children cumulated vsize (Kb) 74072

[startup+210.127 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30503

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

/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 77826588 0 0 0 146016 32127 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1781.43
Current children cumulated vsize (Kb) 74308

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837256/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1782.43
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 77870433 0 0 0 146098 32145 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1782.43
Current children cumulated vsize (Kb) 74308

[startup+1784.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1783.43
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 77913883 0 0 0 146180 32163 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1783.43
Current children cumulated vsize (Kb) 74308

[startup+1785.12 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1838536/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=72728 CPUtime=1784.44
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 77954963 0 0 0 146263 32181 0 0 25 0 1 0 164158281 74473472 17780 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569743 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18182 17780 227 40 0 17599 0
Current children cumulated CPU time (s) 1784.44
Current children cumulated vsize (Kb) 72728

[startup+1786.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1785.44
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 77992358 0 0 0 146347 32197 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1785.44
Current children cumulated vsize (Kb) 74308

[startup+1787.13 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1786.45
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78035808 0 0 0 146430 32215 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1786.45
Current children cumulated vsize (Kb) 74308

[startup+1788.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1787.45
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78078863 0 0 0 146512 32233 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1787.45
Current children cumulated vsize (Kb) 74308

[startup+1789.14 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1827272/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=84192 CPUtime=1788.45
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78112381 0 0 0 146598 32247 0 0 25 0 1 0 164158281 86212608 20646 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 21048 20646 227 40 0 20465 0
Current children cumulated CPU time (s) 1788.45
Current children cumulated vsize (Kb) 84192

[startup+1790.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1789.47
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78152993 0 0 0 146682 32265 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1789.47
Current children cumulated vsize (Kb) 74308

[startup+1791.15 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1790.47
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78196352 0 0 0 146764 32283 0 0 25 0 1 0 164158281 76091392 18084 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18092 227 40 0 17994 0
Current children cumulated CPU time (s) 1790.47
Current children cumulated vsize (Kb) 74308

[startup+1792.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837448/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1791.47
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78239498 0 0 0 146846 32301 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (Kb) 74308

[startup+1793.16 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=73360 CPUtime=1792.47
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78274128 0 0 0 146931 32316 0 0 25 0 1 0 164158281 75120640 17780 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18182 17780 227 40 0 17599 0
Current children cumulated CPU time (s) 1792.47
Current children cumulated vsize (Kb) 73360

[startup+1794.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1793.47
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78317578 0 0 0 147013 32334 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1793.47
Current children cumulated vsize (Kb) 74308

[startup+1795.17 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=73360 CPUtime=1794.49
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78361053 0 0 0 147096 32353 0 0 25 0 1 0 164158281 75120640 17805 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18340 17814 227 40 0 17757 0
Current children cumulated CPU time (s) 1794.49
Current children cumulated vsize (Kb) 73360

[startup+1796.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1795.49
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78404873 0 0 0 147178 32371 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1795.49
Current children cumulated vsize (Kb) 74308

[startup+1797.18 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837640/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1796.49
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78439898 0 0 0 147264 32385 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1796.49
Current children cumulated vsize (Kb) 74308

[startup+1798.19 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1797.49
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78483348 0 0 0 147346 32403 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (Kb) 74308

[startup+1799.19 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1798.5
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78526798 0 0 0 147429 32421 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1798.5
Current children cumulated vsize (Kb) 74308

[startup+1800.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1838536/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=72728 CPUtime=1799.5
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78568273 0 0 0 147512 32438 0 0 25 0 1 0 164158281 74473472 17780 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569877 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18182 17780 227 40 0 17599 0
Current children cumulated CPU time (s) 1799.5
Current children cumulated vsize (Kb) 72728

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837128/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=73676 CPUtime=1800.51
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78605856 0 0 0 147597 32454 0 0 25 0 1 0 164158281 75444224 17969 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18419 17977 227 40 0 17836 0
Current children cumulated CPU time (s) 1800.51
Current children cumulated vsize (Kb) 73676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.2 s]
/proc/loadavg: 1.00 1.00 0.93 2/64 30703
/proc/meminfo: memFree=1837704/2055920 swapFree=4183076/4192956
[pid=30503] ppid=30501 vsize=74308 CPUtime=1800.52
/proc/30503/stat : 30503 (glpPBv3) R 30501 30503 30454 0 -1 0 78606063 0 0 0 147598 32454 0 0 25 0 1 0 164158281 76091392 18175 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/30503/statm: 18577 18175 227 40 0 17994 0
Current children cumulated CPU time (s) 1800.52
Current children cumulated vsize (Kb) 74308

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.22
CPU time (s): 1800.54
CPU user time (s): 1475.98
CPU system time (s): 324.557
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (Kb): 84192
The end

Launcher Data (download as text)

Begin job on node23 on Sat Jul 29 11:36:21 UTC 2006


FILE ID= 85481-1154172981

PBS_JOBID= 893255

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node23/85481-1154172981/instance-85481-1154172981.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-85481-1154172981 -o ROOT/results/node23/solver-85481-1154172981 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node23/85481-1154172981/instance-85481-1154172981.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  669011fc499ae56e44c354cc6cddc4c7

RANDOM SEED= 834109043

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:       1909832 kB
Buffers:          7412 kB
Cached:          70676 kB
SwapCached:       3376 kB
Active:          23120 kB
Inactive:        63172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909832 kB
SwapTotal:     4192956 kB
SwapFree:      4183076 kB
Dirty:             172 kB
Writeback:           0 kB
Mapped:          14528 kB
Slab:            45792 kB
Committed_AS:   719012 kB
PageTables:       1420 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node23 on Sat Jul 29 12:06:22 UTC 2006