Trace number 453183

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) 1800.05 1800.51

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_500_25_3.opb
MD5SUM0f5da0a781de7969842ad5c8dd7a6f1b
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark35
Best CPU time to get the best result obtained on this benchmark1800.14
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 35
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 constraint26
Maximum length of a constraint50
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)15722
Sum of products size (including duplicates)31444
Number of different products15722
Sum of products size31444

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/453183-1178122650/instance-453183-1178122650.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node7/watcher-453183-1178122650 -o ROOT/results/node7/solver-453183-1178122650 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/453183-1178122650/instance-453183-1178122650.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 0.98 0.99 3/77 12266
/proc/meminfo: memFree=1667440/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=2644 CPUtime=0
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 288302699 2707456 226 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 661 226 192 40 0 76 0

[startup+0.0390211 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12266
/proc/meminfo: memFree=1667440/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=3580 CPUtime=0.03
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 500 0 0 0 3 0 0 0 18 0 1 0 288302699 3665920 471 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 895 471 199 40 0 310 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3580

[startup+0.101027 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12266
/proc/meminfo: memFree=1667440/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=4780 CPUtime=0.09
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 796 0 0 0 9 0 0 0 18 0 1 0 288302699 4894720 767 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 1195 767 199 40 0 610 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4780

[startup+0.301047 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12266
/proc/meminfo: memFree=1667440/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=6912 CPUtime=0.29
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 1335 0 0 0 29 0 0 0 19 0 1 0 288302699 7077888 1306 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 1728 1306 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.70109 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12266
/proc/meminfo: memFree=1667440/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=29920 CPUtime=0.69
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 7901 0 0 0 66 3 0 0 23 0 1 0 288302699 30638080 7066 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 7480 7066 221 40 0 6895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29920

[startup+1.50117 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1639976/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=29920 CPUtime=1.49
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 8369 0 0 0 146 3 0 0 25 0 1 0 288302699 30638080 7098 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134584556 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 7480 7098 221 40 0 6895 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29920

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1639400/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=32800 CPUtime=3.09
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 10182 0 0 0 305 4 0 0 25 0 1 0 288302699 33587200 7786 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638627 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8200 7786 221 40 0 7615 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32800

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1638888/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=30468 CPUtime=6.29
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 12259 0 0 0 624 5 0 0 25 0 1 0 288302699 31199232 7235 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 7617 7235 221 40 0 7032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30468

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1638952/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=31468 CPUtime=12.69
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 15965 0 0 0 1261 8 0 0 25 0 1 0 288302699 32223232 7453 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134638685 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 7867 7453 221 40 0 7282 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 31468

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1639080/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=30468 CPUtime=25.48
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 21197 0 0 0 2538 10 0 0 25 0 1 0 288302699 31199232 7235 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643614 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 7617 7235 221 40 0 7032 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30468

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1638376/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=31468 CPUtime=51.07
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 30789 0 0 0 5091 16 0 0 25 0 1 0 288302699 32223232 7453 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134642726 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 7867 7453 221 40 0 7282 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 31468

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=35224 CPUtime=102.26
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 50109 0 0 0 10200 26 0 0 25 0 1 0 288302699 36069376 8392 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134637007 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8806 8392 221 40 0 8221 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35224

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1634664/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=162.25
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 72222 0 0 0 16186 39 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605703 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34224

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=222.23
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 92060 0 0 0 22172 51 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583723 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 34224

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=282.21
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 112552 0 0 0 28159 62 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134583600 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 34224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=342.2
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 133480 0 0 0 34147 73 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 34224

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1634664/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=402.19
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 155498 0 0 0 40133 86 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134589918 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34224

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=462.17
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 180132 0 0 0 46116 101 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134605662 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 34224

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=522.16
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 205420 0 0 0 52101 115 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643739 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34224

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=582.13
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 228746 0 0 0 58085 128 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643620 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 34224

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1635304/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=34224 CPUtime=642.13
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 248802 0 0 0 64073 140 0 0 25 0 1 0 288302699 35045376 8174 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 8556 8174 221 40 0 7971 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34224


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1628328/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=882.06
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 1610113 0 0 0 87484 722 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 41388

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12267
/proc/meminfo: memFree=1628328/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=942.04
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 2274209 0 0 0 93205 999 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 41388

[startup+1002.3 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 12267
/proc/meminfo: memFree=1628328/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1002.03
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 2938305 0 0 0 98927 1276 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 41388

[startup+1062.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1062.02
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 3602401 0 0 0 104644 1558 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 41388

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=40884 CPUtime=1122
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 4266865 0 0 0 110365 1835 0 0 25 0 1 0 288302699 41865216 9845 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134573420 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10221 9845 227 40 0 9636 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 40884

[startup+1182.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1181.98
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 4931030 0 0 0 116078 2120 0 0 25 0 1 0 288302699 42381312 9914 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9923 227 40 0 9762 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 41388

[startup+1242.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1241.97
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 5590771 0 0 0 121801 2396 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 41388

[startup+1302.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1301.96
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 6256001 0 0 0 127521 2675 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 41388

[startup+1362.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1361.94
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 6921231 0 0 0 133242 2952 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 41388

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1421.93
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 7586209 0 0 0 138961 3232 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 41388

[startup+1482.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1481.91
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 8251187 0 0 0 144675 3516 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 41388

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1541.9
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 8916039 0 0 0 150390 3800 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 41388

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1601.87
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 9581143 0 0 0 156108 4079 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 41388

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1661.87
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 10242213 0 0 0 161826 4361 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 41388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1721.85
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 10908325 0 0 0 167545 4640 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 41388

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1781.83
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 11574437 0 0 0 173263 4920 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 10882775 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 41388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1800.03
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 11776279 0 0 0 174996 5007 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41388

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: 1.00 1.00 1.00 2/78 12269
/proc/meminfo: memFree=1628200/2055920 swapFree=4157020/4192956
[pid=12266] ppid=12264 vsize=41388 CPUtime=1800.03
/proc/12266/stat : 12266 (glpPBv3) R 12264 12266 11035 0 -1 0 11776279 0 0 0 174996 5007 0 0 25 0 1 0 288302699 42381312 9971 18446744073709551615 134512640 134678228 4294956624 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/12266/statm: 10347 9971 227 40 0 9762 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 41388

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.05
CPU user time (s): 1749.97
CPU system time (s): 50.0774
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 48280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.97
system time used= 50.0774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11776279
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= 9804

runsolver used 1.52377 second user time and 4.07838 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Wed May  2 16:17:30 UTC 2007

IDJOB= 453183
IDBENCH= 48113
IDSOLVER= 166
FILE ID= node7/453183-1178122650

PBS_JOBID= 4751029

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_25_3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/453183-1178122650/instance-453183-1178122650.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node7/convwatcher-453183-1178122650 -o ROOT/results/node7/conversion-453183-1178122650 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453183-1178122650/instance-453183-1178122650.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-453183-1178122650 -o ROOT/results/node7/solver-453183-1178122650 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/453183-1178122650/instance-453183-1178122650.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0f5da0a781de7969842ad5c8dd7a6f1b

RANDOM SEED= 237162350

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1667848 kB
Buffers:        200088 kB
Cached:          71456 kB
SwapCached:      15756 kB
Active:         182592 kB
Inactive:       118072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667848 kB
SwapTotal:     4192956 kB
SwapFree:      4157020 kB
Dirty:            3536 kB
Writeback:           0 kB
Mapped:          35276 kB
Slab:            72860 kB
Committed_AS: 14437712 kB
PageTables:       1876 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= 66561 MiB

End job on node7 on Wed May  2 16:47:33 UTC 2007