Trace number 352334

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) 1800.11 1800.58

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_3.opb.PB06.opb
MD5SUM8eed52e8cea562b1b1ee5bae07565266
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark478
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 478
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
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 constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 500105
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 500105
Number of bits of the biggest sum of numbers19
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)

0.00/0.00	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)

/tmp/evaluation/352334-1176629413/instance-352334-1176629413.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-352334-1176629413 -o ROOT/results/node12/solver-352334-1176629413 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352334-1176629413/instance-352334-1176629413.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: 0.92 1.02 1.03 3/77 9640
/proc/meminfo: memFree=1742000/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=2432 CPUtime=0
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 152 0 0 0 0 0 0 0 18 0 1 0 138978705 2490368 132 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9664336 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 596 126 105 40 0 11 0

[startup+0.0122659 s]
/proc/loadavg: 0.92 1.02 1.03 3/77 9640
/proc/meminfo: memFree=1742000/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=2776 CPUtime=0
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 301 0 0 0 0 0 0 0 18 0 1 0 138978705 2842624 271 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 694 271 192 40 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2776

[startup+0.101279 s]
/proc/loadavg: 0.92 1.02 1.03 3/77 9640
/proc/meminfo: memFree=1742000/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=4512 CPUtime=0.09
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 722 0 0 0 9 0 0 0 18 0 1 0 138978705 4620288 692 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 1128 692 199 40 0 543 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4512

[startup+0.301294 s]
/proc/loadavg: 0.92 1.02 1.03 3/77 9640
/proc/meminfo: memFree=1742000/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=7044 CPUtime=0.29
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 1379 0 0 0 29 0 0 0 19 0 1 0 138978705 7213056 1349 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 1761 1349 199 40 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7044

[startup+0.701332 s]
/proc/loadavg: 0.92 1.02 1.03 3/77 9640
/proc/meminfo: memFree=1742000/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=12108 CPUtime=0.69
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 2632 0 0 0 68 1 0 0 23 0 1 0 138978705 12398592 2602 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 3027 2602 199 40 0 2442 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12108

[startup+1.50141 s]
/proc/loadavg: 0.92 1.02 1.03 2/78 9641
/proc/meminfo: memFree=1728552/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=21964 CPUtime=1.49
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 5097 0 0 0 147 2 0 0 25 0 1 0 138978705 22491136 5067 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 5491 5067 199 40 0 4906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21964

[startup+3.10157 s]
/proc/loadavg: 0.92 1.02 1.03 2/78 9641
/proc/meminfo: memFree=1715176/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=41148 CPUtime=3.09
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 9889 0 0 0 305 4 0 0 25 0 1 0 138978705 42135552 9859 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 9863994 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 10287 9859 199 40 0 9702 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 41148

[startup+6.30189 s]
/proc/loadavg: 0.93 1.02 1.03 2/78 9641
/proc/meminfo: memFree=1675688/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=79380 CPUtime=6.29
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 19444 0 0 0 619 10 0 0 25 0 1 0 138978705 81285120 19414 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 19845 19414 199 40 0 19260 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 79380

[startup+12.7015 s]
/proc/loadavg: 0.93 1.02 1.03 2/78 9641
/proc/meminfo: memFree=1367336/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=392116 CPUtime=12.68
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 115323 0 0 0 1216 52 0 0 25 0 1 0 138978705 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582424 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 392116

[startup+25.5018 s]
/proc/loadavg: 0.95 1.02 1.03 2/78 9641
/proc/meminfo: memFree=1351592/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=392116 CPUtime=25.49
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 115323 0 0 0 2496 53 0 0 25 0 1 0 138978705 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581972 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 392116

[startup+51.1014 s]
/proc/loadavg: 0.96 1.02 1.03 2/78 9641
/proc/meminfo: memFree=1351592/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=392116 CPUtime=51.05
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 120459 0 0 0 5050 55 0 0 25 0 1 0 138978705 401526784 97640 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583698 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 98029 97640 221 40 0 97444 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 392116

[startup+102.306 s]
/proc/loadavg: 0.98 1.01 1.02 2/78 9643
/proc/meminfo: memFree=1369768/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=373872 CPUtime=102.25
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 150662 0 0 0 10154 71 0 0 25 0 1 0 138978705 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584082 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 373872

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.02 2/78 9643
/proc/meminfo: memFree=1369704/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=373872 CPUtime=162.23
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 196886 0 0 0 16128 95 0 0 25 0 1 0 138978705 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643172 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 373872

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 1.01 2/78 9643
/proc/meminfo: memFree=1369768/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=373872 CPUtime=222.21
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 232838 0 0 0 22107 114 0 0 25 0 1 0 138978705 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584591 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 373872

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1369768/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=373872 CPUtime=282.2
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 273926 0 0 0 28085 135 0 0 25 0 1 0 138978705 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 373872

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1369704/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=373872 CPUtime=342.18
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 315014 0 0 0 34064 154 0 0 25 0 1 0 138978705 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583588 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 373872

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1369768/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=373872 CPUtime=402.17
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 350966 0 0 0 40044 173 0 0 25 0 1 0 138978705 382844928 93079 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134590088 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 93468 93079 221 40 0 92883 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 373872

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238440/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504960 CPUtime=462.15
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 754063 0 0 0 45844 371 0 0 25 0 1 0 138978705 517079040 125861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 504960

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238440/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504960 CPUtime=522.13
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 1274083 0 0 0 51583 630 0 0 25 0 1 0 138978705 517079040 125861 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126240 125861 227 40 0 125655 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 504960

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238440/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504968 CPUtime=582.12
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 1751387 0 0 0 57349 863 0 0 25 0 1 0 138978705 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 504968

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238376/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504968 CPUtime=642.11
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 2224192 0 0 0 63113 1098 0 0 25 0 1 0 138978705 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 504968


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

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238248/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504968 CPUtime=882.04
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 4158482 0 0 0 86144 2060 0 0 25 0 1 0 138978705 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 504968

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238184/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504968 CPUtime=942.03
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 4678502 0 0 0 91885 2318 0 0 25 0 1 0 138978705 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 504968

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238184/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504968 CPUtime=1002.01
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 5125627 0 0 0 97658 2543 0 0 25 0 1 0 138978705 517087232 125866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126242 125866 227 40 0 125657 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 504968

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1157544/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=585732 CPUtime=1062
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 5645262 0 0 0 103402 2798 0 0 25 0 1 0 138978705 599789568 146025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643635 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 585732

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238248/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1121.98
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 6129368 0 0 0 109160 3038 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 504976

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1157416/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=585732 CPUtime=1181.97
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 6540503 0 0 0 114951 3246 0 0 25 0 1 0 138978705 599789568 146025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581813 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 585732

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238120/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1241.96
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 7056709 0 0 0 120689 3507 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 504976

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238056/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1301.94
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 7550058 0 0 0 126440 3754 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629246 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 504976

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1246504/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1361.92
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 8066868 0 0 0 132179 4013 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 504976

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238056/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1421.92
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 8569847 0 0 0 137927 4265 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 504976

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1157416/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1481.89
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 9066406 0 0 0 143677 4512 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 504976

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238056/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1541.88
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 9583216 0 0 0 149421 4767 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 504976

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238056/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1601.86
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 10089405 0 0 0 155164 5022 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 504976

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238056/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1661.85
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 10606215 0 0 0 160902 5283 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 504976

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1238056/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=504976 CPUtime=1721.83
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 11099564 0 0 0 166651 5532 0 0 25 0 1 0 138978705 517095424 125868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 126244 125868 227 40 0 125659 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 504976

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1157224/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=585732 CPUtime=1781.81
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 11560133 0 0 0 172420 5761 0 0 25 0 1 0 138978705 599789568 146025 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591176 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 146433 146025 227 40 0 145848 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 585732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1247144/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=499840 CPUtime=1800.01
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 11686384 0 0 0 174174 5827 0 0 25 0 1 0 138978705 511836160 124323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 124960 124329 227 40 0 124375 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 499840

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

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

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 9643
/proc/meminfo: memFree=1247144/2055920 swapFree=4169144/4192956
[pid=9640] ppid=9638 vsize=499840 CPUtime=1800.01
/proc/9640/stat : 9640 (glpPBv3) R 9638 9640 8639 0 -1 0 11686384 0 0 0 174174 5827 0 0 25 0 1 0 138978705 511836160 124323 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/9640/statm: 124960 124329 227 40 0 124375 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 499840

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.58
CPU time (s): 1800.11
CPU user time (s): 1741.75
CPU system time (s): 58.3561
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 606276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1741.75
system time used= 58.3561
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11686420
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= 36350

runsolver used 2.00869 second user time and 4.53031 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 15 09:30:13 UTC 2007

IDJOB= 352334
IDBENCH= 1967
IDSOLVER= 166
FILE ID= node12/352334-1176629413

PBS_JOBID= 4556843

Free space on /tmp= 66415 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_3.opb.PB06.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352334-1176629413/instance-352334-1176629413.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-352334-1176629413 -o ROOT/results/node12/conversion-352334-1176629413 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352334-1176629413/instance-352334-1176629413.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-352334-1176629413 -o ROOT/results/node12/solver-352334-1176629413 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352334-1176629413/instance-352334-1176629413.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8eed52e8cea562b1b1ee5bae07565266

RANDOM SEED= 649936428

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1742416 kB
Buffers:         32592 kB
Cached:         203104 kB
SwapCached:       2440 kB
Active:         149012 kB
Inactive:       110436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1742416 kB
SwapTotal:     4192956 kB
SwapFree:      4169144 kB
Dirty:           19128 kB
Writeback:           0 kB
Mapped:          31304 kB
Slab:            39532 kB
Committed_AS:  4195332 kB
PageTables:       1796 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= 66415 MiB

End job on node12 on Sun Apr 15 10:00:16 UTC 2007