Trace number 84867

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) 1800.75 1801.27

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-gt2.opb
MD5SUMfbf213ed65afe4e66abc3948eb02a29f
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21166
Best CPU time to get the best result obtained on this benchmark1782.73
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 21166
Optimality of the best value was proved NO
Number of variables556
Total number of constraints180
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints178
Minimum length of a constraint2
Maximum length of a constraint48
Number of terms in the objective function 304
Biggest coefficient in the objective function 62376
Number of bits for the biggest coefficient in the objective function 16
Sum of the numbers in the objective function 3092598
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 62376
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 3092598
Number of bits of the biggest sum of numbers22
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/node57/watcher-84867-1154162286 -o ROOT/results/node57/solver-84867-1154162286 -C 1800 -M 1800 -S 64 ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node57/84867-1154162286/instance-84867-1154162286.opb 

Current StackSize limit: 67108864 bytes

/proc/loadavg: 0.77 0.92 0.89 2/64 23227
/proc/meminfo: memFree=779244/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=2424 CPUtime=0
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 149 0 0 0 0 0 0 0 19 0 1 0 163099026 2482176 129 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 6929272 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 606 129 110 40 0 11 0

[startup+10.0024 s]
/proc/loadavg: 0.81 0.92 0.89 2/64 23227
/proc/meminfo: memFree=776764/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=4984 CPUtime=9.99
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 887 0 0 0 994 5 0 0 25 0 1 0 163099026 5103616 856 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 1246 856 227 40 0 663 0
Current children cumulated CPU time (s) 9.99
Current children cumulated vsize (Kb) 4984

[startup+20.0083 s]
/proc/loadavg: 0.84 0.93 0.90 2/64 23227
/proc/meminfo: memFree=775612/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=6112 CPUtime=20.02
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 1180 0 0 0 1994 8 0 0 25 0 1 0 163099026 6258688 1149 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134541542 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 1528 1149 227 40 0 945 0
Current children cumulated CPU time (s) 20.02
Current children cumulated vsize (Kb) 6112

[startup+30.0442 s]
/proc/loadavg: 0.86 0.93 0.90 2/64 23227
/proc/meminfo: memFree=774396/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=7312 CPUtime=30.03
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 1516 0 0 0 2991 12 0 0 25 0 1 0 163099026 7487488 1444 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 1828 1444 227 40 0 1245 0
Current children cumulated CPU time (s) 30.03
Current children cumulated vsize (Kb) 7312

[startup+40.05 s]
/proc/loadavg: 0.88 0.93 0.90 2/64 23227
/proc/meminfo: memFree=773436/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=8356 CPUtime=40.03
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 1771 0 0 0 3988 15 0 0 25 0 1 0 163099026 8556544 1699 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134585368 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 2089 1699 227 40 0 1506 0
Current children cumulated CPU time (s) 40.03
Current children cumulated vsize (Kb) 8356

[startup+50.0559 s]
/proc/loadavg: 0.90 0.93 0.90 2/64 23227
/proc/meminfo: memFree=772540/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=9140 CPUtime=50.04
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 1980 0 0 0 4985 19 0 0 25 0 1 0 163099026 9359360 1908 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134537494 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 2285 1908 227 40 0 1702 0
Current children cumulated CPU time (s) 50.04
Current children cumulated vsize (Kb) 9140

[startup+60.0618 s]
/proc/loadavg: 0.91 0.93 0.90 2/64 23227
/proc/meminfo: memFree=771772/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=10024 CPUtime=60.04
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 2194 0 0 0 5981 23 0 0 25 0 1 0 163099026 10264576 2122 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542970 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 2506 2122 227 40 0 1923 0
Current children cumulated CPU time (s) 60.04
Current children cumulated vsize (Kb) 10024

[startup+70.0687 s]
/proc/loadavg: 0.93 0.94 0.90 2/64 23227
/proc/meminfo: memFree=770300/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=11504 CPUtime=70.04
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 2566 0 0 0 6978 26 0 0 25 0 1 0 163099026 11780096 2494 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 2876 2494 227 40 0 2293 0
Current children cumulated CPU time (s) 70.04
Current children cumulated vsize (Kb) 11504

[startup+80.0745 s]
/proc/loadavg: 0.94 0.94 0.90 2/64 23229
/proc/meminfo: memFree=768572/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=13112 CPUtime=80.04
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3054 0 0 0 7975 29 0 0 25 0 1 0 163099026 13426688 2901 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3278 2901 227 40 0 2695 0
Current children cumulated CPU time (s) 80.04
Current children cumulated vsize (Kb) 13112

[startup+90.0804 s]
/proc/loadavg: 0.95 0.94 0.90 2/64 23229
/proc/meminfo: memFree=767484/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14340 CPUtime=90.05
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3352 0 0 0 8972 33 0 0 25 0 1 0 163099026 14684160 3199 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3585 3199 227 40 0 3002 0
Current children cumulated CPU time (s) 90.05
Current children cumulated vsize (Kb) 14340

[startup+100.086 s]
/proc/loadavg: 0.95 0.94 0.90 2/64 23229
/proc/meminfo: memFree=767484/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14340 CPUtime=100.05
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3352 0 0 0 9969 36 0 0 25 0 1 0 163099026 14684160 3199 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 7425697 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3585 3199 227 40 0 3002 0
Current children cumulated CPU time (s) 100.05
Current children cumulated vsize (Kb) 14340

[startup+110.092 s]
/proc/loadavg: 0.96 0.94 0.90 2/64 23229
/proc/meminfo: memFree=767484/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14340 CPUtime=110.06
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3352 0 0 0 10966 40 0 0 25 0 1 0 163099026 14684160 3199 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3585 3199 227 40 0 3002 0
Current children cumulated CPU time (s) 110.06
Current children cumulated vsize (Kb) 14340

[startup+120.098 s]
/proc/loadavg: 0.97 0.94 0.91 2/64 23229
/proc/meminfo: memFree=767420/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14340 CPUtime=120.06
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3352 0 0 0 11963 43 0 0 25 0 1 0 163099026 14684160 3199 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134580902 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3585 3199 227 40 0 3002 0
Current children cumulated CPU time (s) 120.06
Current children cumulated vsize (Kb) 14340

[startup+130.104 s]
/proc/loadavg: 0.97 0.94 0.91 2/64 23229
/proc/meminfo: memFree=767420/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14340 CPUtime=130.06
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3352 0 0 0 12960 46 0 0 25 0 1 0 163099026 14684160 3199 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134570038 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3585 3199 227 40 0 3002 0
Current children cumulated CPU time (s) 130.06
Current children cumulated vsize (Kb) 14340

[startup+140.11 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 23229
/proc/meminfo: memFree=767228/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14576 CPUtime=140.06
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3414 0 0 0 13957 49 0 0 25 0 1 0 163099026 14925824 3261 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3644 3261 227 40 0 3061 0
Current children cumulated CPU time (s) 140.06
Current children cumulated vsize (Kb) 14576

[startup+150.116 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 23229
/proc/meminfo: memFree=766844/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14944 CPUtime=150.06
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3508 0 0 0 14953 53 0 0 25 0 1 0 163099026 15302656 3355 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134542064 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3736 3355 227 40 0 3153 0
Current children cumulated CPU time (s) 150.06
Current children cumulated vsize (Kb) 14944

[startup+160.121 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 23229
/proc/meminfo: memFree=766844/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14944 CPUtime=160.07
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3508 0 0 0 15951 56 0 0 25 0 1 0 163099026 15302656 3355 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3736 3355 227 40 0 3153 0
Current children cumulated CPU time (s) 160.07
Current children cumulated vsize (Kb) 14944

[startup+170.127 s]
/proc/loadavg: 0.98 0.95 0.91 2/64 23229
/proc/meminfo: memFree=766844/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14944 CPUtime=170.08
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3508 0 0 0 16948 60 0 0 25 0 1 0 163099026 15302656 3355 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3736 3355 227 40 0 3153 0
Current children cumulated CPU time (s) 170.08
Current children cumulated vsize (Kb) 14944

[startup+180.134 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 23229
/proc/meminfo: memFree=766844/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=14944 CPUtime=180.08
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3508 0 0 0 17945 63 0 0 25 0 1 0 163099026 15302656 3355 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3736 3355 227 40 0 3153 0
Current children cumulated CPU time (s) 180.08
Current children cumulated vsize (Kb) 14944

[startup+190.139 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 23229
/proc/meminfo: memFree=766780/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=15008 CPUtime=190.09
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3516 0 0 0 18943 66 0 0 25 0 1 0 163099026 15368192 3363 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134557490 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3752 3363 227 40 0 3169 0
Current children cumulated CPU time (s) 190.09
Current children cumulated vsize (Kb) 15008

[startup+200.144 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 23229
/proc/meminfo: memFree=766588/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=15188 CPUtime=200.09
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 3567 0 0 0 19941 68 0 0 25 0 1 0 163099026 15552512 3414 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134640684 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 3797 3414 227 40 0 3214 0
Current children cumulated CPU time (s) 200.09
Current children cumulated vsize (Kb) 15188

[startup+210.15 s]
/proc/loadavg: 0.99 0.95 0.91 2/64 23229

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

/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21421 0 0 0 177887 276 0 0 25 0 1 0 163099026 84082688 20145 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578419 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20528 20145 227 40 0 19945 0
Current children cumulated CPU time (s) 1781.63
Current children cumulated vsize (Kb) 82112

[startup+1783.16 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699324/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82176 CPUtime=1782.64
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21433 0 0 0 177988 276 0 0 25 0 1 0 163099026 84148224 20157 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20544 20157 227 40 0 19961 0
Current children cumulated CPU time (s) 1782.64
Current children cumulated vsize (Kb) 82176

[startup+1784.17 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699324/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82236 CPUtime=1783.64
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21445 0 0 0 178088 276 0 0 25 0 1 0 163099026 84209664 20169 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20559 20169 227 40 0 19976 0
Current children cumulated CPU time (s) 1783.64
Current children cumulated vsize (Kb) 82236

[startup+1785.17 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699260/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82236 CPUtime=1784.65
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21455 0 0 0 178189 276 0 0 25 0 1 0 163099026 84209664 20179 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20559 20179 227 40 0 19976 0
Current children cumulated CPU time (s) 1784.65
Current children cumulated vsize (Kb) 82236

[startup+1786.18 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699260/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82292 CPUtime=1785.66
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21461 0 0 0 178289 277 0 0 25 0 1 0 163099026 84267008 20185 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578458 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20573 20185 227 40 0 19990 0
Current children cumulated CPU time (s) 1785.66
Current children cumulated vsize (Kb) 82292

[startup+1787.18 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699196/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82292 CPUtime=1786.66
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21466 0 0 0 178389 277 0 0 25 0 1 0 163099026 84267008 20190 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578066 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20573 20190 227 40 0 19990 0
Current children cumulated CPU time (s) 1786.66
Current children cumulated vsize (Kb) 82292

[startup+1788.19 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699196/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82292 CPUtime=1787.67
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21472 0 0 0 178490 277 0 0 25 0 1 0 163099026 84267008 20196 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134573009 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20573 20196 227 40 0 19990 0
Current children cumulated CPU time (s) 1787.67
Current children cumulated vsize (Kb) 82292

[startup+1789.19 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699196/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82356 CPUtime=1788.67
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21476 0 0 0 178590 277 0 0 25 0 1 0 163099026 84332544 20200 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20589 20200 227 40 0 20006 0
Current children cumulated CPU time (s) 1788.67
Current children cumulated vsize (Kb) 82356

[startup+1790.2 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699132/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82356 CPUtime=1789.68
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21488 0 0 0 178691 277 0 0 25 0 1 0 163099026 84332544 20212 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134569838 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20589 20212 227 40 0 20006 0
Current children cumulated CPU time (s) 1789.68
Current children cumulated vsize (Kb) 82356

[startup+1791.2 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699132/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82424 CPUtime=1790.68
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21494 0 0 0 178791 277 0 0 25 0 1 0 163099026 84402176 20218 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578421 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20606 20218 227 40 0 20023 0
Current children cumulated CPU time (s) 1790.68
Current children cumulated vsize (Kb) 82424

[startup+1792.21 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699132/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82424 CPUtime=1791.68
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21496 0 0 0 178891 277 0 0 25 0 1 0 163099026 84402176 20220 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20606 20220 227 40 0 20023 0
Current children cumulated CPU time (s) 1791.68
Current children cumulated vsize (Kb) 82424

[startup+1793.21 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699068/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82424 CPUtime=1792.69
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21500 0 0 0 178992 277 0 0 25 0 1 0 163099026 84402176 20224 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20606 20224 227 40 0 20023 0
Current children cumulated CPU time (s) 1792.69
Current children cumulated vsize (Kb) 82424

[startup+1794.22 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699068/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82424 CPUtime=1793.69
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21504 0 0 0 179092 277 0 0 25 0 1 0 163099026 84402176 20228 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134573038 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20606 20228 227 40 0 20023 0
Current children cumulated CPU time (s) 1793.69
Current children cumulated vsize (Kb) 82424

[startup+1795.22 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=699004/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82544 CPUtime=1794.7
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21527 0 0 0 179193 277 0 0 25 0 1 0 163099026 84525056 20251 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134543233 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20636 20251 227 40 0 20053 0
Current children cumulated CPU time (s) 1794.7
Current children cumulated vsize (Kb) 82544

[startup+1796.23 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698876/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82604 CPUtime=1795.7
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21549 0 0 0 179293 277 0 0 25 0 1 0 163099026 84586496 20273 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572865 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20651 20273 227 40 0 20068 0
Current children cumulated CPU time (s) 1795.7
Current children cumulated vsize (Kb) 82604

[startup+1797.23 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698876/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82668 CPUtime=1796.7
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21560 0 0 0 179393 277 0 0 25 0 1 0 163099026 84652032 20284 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134572945 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20667 20284 227 40 0 20084 0
Current children cumulated CPU time (s) 1796.7
Current children cumulated vsize (Kb) 82668

[startup+1798.24 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698812/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82732 CPUtime=1797.72
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21576 0 0 0 179494 278 0 0 25 0 1 0 163099026 84717568 20300 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134578429 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20683 20300 227 40 0 20100 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (Kb) 82732

[startup+1799.24 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698748/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82792 CPUtime=1798.72
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21590 0 0 0 179594 278 0 0 25 0 1 0 163099026 84779008 20314 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20698 20314 227 40 0 20115 0
Current children cumulated CPU time (s) 1798.72
Current children cumulated vsize (Kb) 82792

[startup+1800.25 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698684/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82848 CPUtime=1799.72
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21606 0 0 0 179694 278 0 0 25 0 1 0 163099026 84836352 20330 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20712 20330 227 40 0 20129 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (Kb) 82848

[startup+1801.25 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698556/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82976 CPUtime=1800.73
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21629 0 0 0 179795 278 0 0 25 0 1 0 163099026 84967424 20353 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20744 20353 227 40 0 20161 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (Kb) 82976



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.26 s]
/proc/loadavg: 1.01 1.00 0.92 2/64 23427
/proc/meminfo: memFree=698556/2055920 swapFree=4183068/4192956
[pid=23227] ppid=23225 vsize=82976 CPUtime=1800.73
/proc/23227/stat : 23227 (glpPBv3) R 23225 23227 23178 0 -1 0 21629 0 0 0 179795 278 0 0 25 0 1 0 163099026 84967424 20353 18446744073709551615 134512640 134678228 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23227/statm: 20744 20353 227 40 0 20161 0
Current children cumulated CPU time (s) 1800.73
Current children cumulated vsize (Kb) 82976

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.27
CPU time (s): 1800.75
CPU user time (s): 1797.96
CPU system time (s): 2.79557
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (Kb): 82976
The end

Launcher Data (download as text)

Begin job on node57 on Sat Jul 29 08:38:06 UTC 2006


FILE ID= 84867-1154162286

PBS_JOBID= 892641

BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-gt2.opb
COMMAND LINE= ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node57/84867-1154162286/instance-84867-1154162286.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node57/watcher-84867-1154162286 -o ROOT/results/node57/solver-84867-1154162286 -C 1800 -M 1800 -S 64  ROOT/solvers/PB/PB06final/user8/glpPBv3 ROOT/tmp/node57/84867-1154162286/instance-84867-1154162286.opb

MD5SUM SOLVER= 29ce95346658d7502ba983059bfb8cff
MD5SUM BENCH=  fbf213ed65afe4e66abc3948eb02a29f

RANDOM SEED= 620492232

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		: 3000.235
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		: 3000.235
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:        779452 kB
Buffers:         41280 kB
Cached:        1150276 kB
SwapCached:       3884 kB
Active:         108508 kB
Inactive:      1091764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        779452 kB
SwapTotal:     4192956 kB
SwapFree:      4183068 kB
Dirty:             184 kB
Writeback:           0 kB
Mapped:          14724 kB
Slab:            62080 kB
Committed_AS:   635584 kB
PageTables:       1480 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB


End job on node57 on Sat Jul 29 09:08:08 UTC 2006