Trace number 453453

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) 1800.08 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_10_2.opb
MD5SUMf7e9965e006e5669c3252afd9a68998d
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark67
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 67
Optimality of the best value was proved NO
Number of variables500
Total number of constraints500
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints500
Minimum length of a constraint11
Maximum length of a constraint22
Number of terms in the objective function 500
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 500
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 500
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)6328
Sum of products size (including duplicates)12656
Number of different products6328
Sum of products size12656

Solver Data (download as text)

0.00/0.00	c glpPB 0.2 (July 2006)
0.00/0.00	c An Application of GLPK 4.10 for PB Constraints
0.00/0.00	c Done @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453453-1178138903/instance-453453-1178138903.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-453453-1178138903 -o ROOT/results/node20/solver-453453-1178138903 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453453-1178138903/instance-453453-1178138903.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11374
/proc/meminfo: memFree=1654448/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=2644 CPUtime=0
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 257 0 0 0 0 0 0 0 18 0 1 0 261807663 2707456 228 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 661 228 192 40 0 76 0

[startup+0.0849601 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11374
/proc/meminfo: memFree=1654448/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=3980 CPUtime=0.08
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 606 0 0 0 8 0 0 0 18 0 1 0 261807663 4075520 577 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 995 577 199 40 0 410 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3980

[startup+0.101467 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11374
/proc/meminfo: memFree=1654448/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=4116 CPUtime=0.09
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 653 0 0 0 9 0 0 0 18 0 1 0 261807663 4214784 624 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 1029 624 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301349 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11374
/proc/meminfo: memFree=1654448/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=13964 CPUtime=0.29
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 3361 0 0 0 28 1 0 0 19 0 1 0 261807663 14299136 3077 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643557 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3491 3077 221 40 0 2906 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13964

[startup+0.701431 s]
/proc/loadavg: 0.91 0.95 0.96 3/77 11374
/proc/meminfo: memFree=1654448/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=13964 CPUtime=0.69
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 3535 0 0 0 68 1 0 0 23 0 1 0 261807663 14299136 3109 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583899 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3491 3109 221 40 0 2906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13964

[startup+1.50159 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 11375
/proc/meminfo: memFree=1641896/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=14744 CPUtime=1.49
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 4209 0 0 0 147 2 0 0 25 0 1 0 261807663 15097856 3304 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583859 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3686 3304 221 40 0 3101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14744

[startup+3.10191 s]
/proc/loadavg: 0.91 0.95 0.96 2/78 11375
/proc/meminfo: memFree=1642344/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=14188 CPUtime=3.09
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 5199 0 0 0 307 2 0 0 25 0 1 0 261807663 14528512 3165 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3547 3165 221 40 0 2962 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14188

[startup+6.30156 s]
/proc/loadavg: 0.92 0.95 0.96 2/78 11375
/proc/meminfo: memFree=1642352/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=14188 CPUtime=6.29
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 6406 0 0 0 625 4 0 0 25 0 1 0 261807663 14528512 3165 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3547 3165 221 40 0 2962 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14188

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.96 2/78 11375
/proc/meminfo: memFree=1642296/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=15744 CPUtime=12.69
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 9031 0 0 0 1263 6 0 0 25 0 1 0 261807663 16121856 3554 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3936 3554 221 40 0 3351 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15744

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.96 2/78 11375
/proc/meminfo: memFree=1640824/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=15744 CPUtime=25.48
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 12794 0 0 0 2541 7 0 0 25 0 1 0 261807663 16121856 3554 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134582068 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3936 3554 221 40 0 3351 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15744

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.96 2/78 11375
/proc/meminfo: memFree=1640888/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=15744 CPUtime=51.07
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 20888 0 0 0 5094 13 0 0 25 0 1 0 261807663 16121856 3554 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643597 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 3936 3554 221 40 0 3351 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15744

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.96 2/78 11375
/proc/meminfo: memFree=1637496/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=102.25
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 32242 0 0 0 10207 18 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19068

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637432/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=162.23
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 43394 0 0 0 16199 24 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 19068

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637432/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=222.21
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 53890 0 0 0 22191 30 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19068

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637432/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=282.18
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 64386 0 0 0 28183 35 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19068

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637368/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=342.16
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 75538 0 0 0 34175 41 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 19068

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637368/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=402.14
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 86034 0 0 0 40167 47 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 19068

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637368/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=462.13
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 97186 0 0 0 46159 54 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19068

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637368/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=522.1
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 108338 0 0 0 52150 60 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19068

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1637368/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19068 CPUtime=582.08
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 119525 0 0 0 58142 66 0 0 25 0 1 0 261807663 19525632 4391 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4767 4391 227 40 0 4182 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 19068

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11375
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=642.07
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 131186 0 0 0 64135 72 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134569927 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 19848


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636400/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=821.91
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 166349 0 0 0 82101 90 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 19848

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636464/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=881.89
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 178391 0 0 0 88094 95 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 19848

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636656/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=941.86
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 189764 0 0 0 94086 100 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 19848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636592/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1001.84
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 201806 0 0 0 100080 104 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 19848

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636592/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1061.82
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 213179 0 0 0 106072 110 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1061.82
Current children cumulated vsize (KiB) 19848

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1121.8
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 225221 0 0 0 112064 116 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 19848

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1181.78
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 236608 0 0 0 118057 121 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629280 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1181.78
Current children cumulated vsize (KiB) 19848

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1241.76
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 248100 0 0 0 124048 128 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 19848

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1301.73
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 260268 0 0 0 130039 134 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1301.73
Current children cumulated vsize (KiB) 19848

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1361.72
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 272436 0 0 0 136032 140 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 19848

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636728/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1421.7
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 285280 0 0 0 142024 146 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 19848

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636728/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1481.67
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 297455 0 0 0 148016 151 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 19848

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636728/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1541.65
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 310432 0 0 0 154007 158 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 19848

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636728/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1601.63
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 323409 0 0 0 159997 166 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 19848

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636664/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1661.61
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 335703 0 0 0 165989 172 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134541654 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1661.61
Current children cumulated vsize (KiB) 19848

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636664/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1721.59
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 349363 0 0 0 171980 179 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1721.59
Current children cumulated vsize (KiB) 19848

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1781.56
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 363166 0 0 0 177971 185 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1781.56
Current children cumulated vsize (KiB) 19848



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 11573
/proc/meminfo: memFree=1636600/2055920 swapFree=4154924/4192956
[pid=11374] ppid=11372 vsize=19848 CPUtime=1800.06
/proc/11374/stat : 11374 (glpPBv3) R 11372 11374 11241 0 -1 0 367342 0 0 0 179819 187 0 0 25 0 1 0 261807663 20324352 4586 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/11374/statm: 4962 4586 227 40 0 4377 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 19848

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

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.08
CPU user time (s): 1798.19
CPU system time (s): 1.88271
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 22080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.19
system time used= 1.88271
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 367342
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 37434

runsolver used 1.41678 second user time and 4.09038 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Wed May  2 20:48:23 UTC 2007

IDJOB= 453453
IDBENCH= 48131
IDSOLVER= 166
FILE ID= node20/453453-1178138903

PBS_JOBID= 4751055

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_500_10_2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453453-1178138903/instance-453453-1178138903.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-453453-1178138903 -o ROOT/results/node20/conversion-453453-1178138903 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453453-1178138903/instance-453453-1178138903.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-453453-1178138903 -o ROOT/results/node20/solver-453453-1178138903 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453453-1178138903/instance-453453-1178138903.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f7e9965e006e5669c3252afd9a68998d

RANDOM SEED= 207343099

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.265
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		: 3000.265
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:       1655048 kB
Buffers:        214116 kB
Cached:          74852 kB
SwapCached:      16828 kB
Active:         187300 kB
Inactive:       125424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1655048 kB
SwapTotal:     4192956 kB
SwapFree:      4154924 kB
Dirty:            2760 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            73740 kB
Committed_AS:  6503592 kB
PageTables:       1744 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node20 on Wed May  2 21:18:26 UTC 2007