Trace number 454698

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 1800.63

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_1000_60_4.opb
MD5SUM33f66c46bd2eace76f5fa6a5916a23ec
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-81
Best CPU time to get the best result obtained on this benchmark1800.28
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -81
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1000
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 constraints1000
Minimum length of a constraint60
Maximum length of a constraint107
Number of terms in the objective function 1000
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 1000
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75484
Sum of products size (including duplicates)150968
Number of different products37742
Sum of products size75484

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/454698-1178029872/instance-454698-1178029872.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node5/watcher-454698-1178029872 -o ROOT/results/node5/solver-454698-1178029872 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/454698-1178029872/instance-454698-1178029872.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: 0.99 0.98 0.99 3/77 8066
/proc/meminfo: memFree=1890944/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=2644 CPUtime=0
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 255 0 0 0 0 0 0 0 18 0 1 0 279025028 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 661 226 192 40 0 76 0

[startup+0.00785191 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8066
/proc/meminfo: memFree=1890944/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=2648 CPUtime=0
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 287 0 0 0 0 0 0 0 18 0 1 0 279025028 2711552 258 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 662 258 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101863 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8066
/proc/meminfo: memFree=1890944/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=4912 CPUtime=0.09
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 837 0 0 0 9 0 0 0 18 0 1 0 279025028 5029888 808 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 1228 808 199 40 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4912

[startup+0.301885 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8066
/proc/meminfo: memFree=1890944/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=7444 CPUtime=0.29
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 1470 0 0 0 29 0 0 0 19 0 1 0 279025028 7622656 1441 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 1861 1442 199 40 0 1276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7444

[startup+0.701931 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8066
/proc/meminfo: memFree=1890944/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=11572 CPUtime=0.69
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 2496 0 0 0 68 1 0 0 23 0 1 0 279025028 11849728 2467 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 2893 2467 199 40 0 2308 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11572

[startup+1.50202 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1878648/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=38564 CPUtime=1.49
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 9311 0 0 0 146 3 0 0 25 0 1 0 279025028 39489536 9219 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134541989 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 9641 9219 203 40 0 9056 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38564

[startup+3.1012 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1825912/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=66972 CPUtime=3.09
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 18649 0 0 0 301 8 0 0 25 0 1 0 279025028 68579328 16339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581963 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 16743 16339 221 40 0 16158 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66972

[startup+6.30157 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1825720/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=66972 CPUtime=6.28
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 20449 0 0 0 620 8 0 0 25 0 1 0 279025028 68579328 16339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134583862 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 16743 16339 221 40 0 16158 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66972

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1825784/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=66972 CPUtime=12.69
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 23449 0 0 0 1259 10 0 0 25 0 1 0 279025028 68579328 16339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 16743 16339 221 40 0 16158 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66972

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1825784/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=66972 CPUtime=25.48
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 29449 0 0 0 2535 13 0 0 25 0 1 0 279025028 68579328 16339 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584569 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 16743 16339 221 40 0 16158 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66972

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1821304/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=71456 CPUtime=51.08
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 43693 0 0 0 5086 22 0 0 25 0 1 0 279025028 73170944 17460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589782 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 17864 17460 221 40 0 17279 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71456

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1821240/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=71456 CPUtime=102.26
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 65293 0 0 0 10194 32 0 0 25 0 1 0 279025028 73170944 17460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643580 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 17864 17460 221 40 0 17279 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 71456

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8067
/proc/meminfo: memFree=1821176/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=71456 CPUtime=162.25
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 86893 0 0 0 16182 43 0 0 25 0 1 0 279025028 73170944 17460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134580891 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 17864 17460 221 40 0 17279 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 71456

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1821112/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=71456 CPUtime=222.23
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 109693 0 0 0 22168 55 0 0 25 0 1 0 279025028 73170944 17460 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 17864 17460 221 40 0 17279 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 71456

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800248/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92256 CPUtime=282.21
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 603973 0 0 0 27964 257 0 0 25 0 1 0 279025028 94470144 22685 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23064 22685 227 40 0 22479 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 92256

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800248/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=90756 CPUtime=342.19
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 1386640 0 0 0 33634 585 0 0 25 0 1 0 279025028 92934144 22312 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 22689 22312 227 40 0 22104 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 90756

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800248/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92256 CPUtime=402.18
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 2178605 0 0 0 39303 915 0 0 25 0 1 0 279025028 94470144 22687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542083 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23064 22687 227 40 0 22479 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 92256

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800184/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92256 CPUtime=462.17
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 2945295 0 0 0 44982 1235 0 0 25 0 1 0 279025028 94470144 22687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23064 22687 227 40 0 22479 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 92256

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1801464/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92256 CPUtime=522.15
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 3697960 0 0 0 50667 1548 0 0 25 0 1 0 279025028 94470144 22687 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23064 22687 227 40 0 22479 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 92256

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800568/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=90888 CPUtime=582.13
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 4477177 0 0 0 56343 1870 0 0 25 0 1 0 279025028 93069312 22314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543497 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 22872 22320 227 40 0 22287 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 90888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800056/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=90888 CPUtime=642.12
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 5223092 0 0 0 62038 2174 0 0 25 0 1 0 279025028 93069312 22314 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632414 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 22722 22314 227 40 0 22137 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 90888


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1799928/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92388 CPUtime=822.06
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 7467664 0 0 0 79100 3106 0 0 25 0 1 0 279025028 94605312 22691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643305 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23097 22691 227 40 0 22512 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 92388

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1799928/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=90888 CPUtime=882.05
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 8206229 0 0 0 84789 3416 0 0 25 0 1 0 279025028 93069312 22316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632412 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 22722 22316 227 40 0 22137 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 90888

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1799928/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92388 CPUtime=942.03
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 8955444 0 0 0 90475 3728 0 0 25 0 1 0 279025028 94605312 22691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23097 22691 227 40 0 22512 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 92388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1799928/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92388 CPUtime=1002.02
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 9715909 0 0 0 96159 4043 0 0 25 0 1 0 279025028 94605312 22691 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23097 22691 227 40 0 22512 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 92388

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1799928/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=90888 CPUtime=1062
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 10211754 0 0 0 101951 4249 0 0 25 0 1 0 279025028 93069312 22316 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543503 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 22722 22316 227 40 0 22137 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 90888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1799864/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=92388 CPUtime=1121.99
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 10972993 0 0 0 107639 4560 0 0 25 0 1 0 279025028 94605312 22695 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 8359639 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 23097 22695 227 40 0 22512 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 92388

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1800184/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=90888 CPUtime=1181.98
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 11697910 0 0 0 113336 4862 0 0 25 0 1 0 279025028 93069312 22322 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 22722 22322 227 40 0 22137 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 90888

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1784312/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=107448 CPUtime=1241.95
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 11971189 0 0 0 119223 4972 0 0 25 0 1 0 279025028 110026752 26462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585334 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 26862 26462 227 40 0 26277 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 107448

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1784312/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=107448 CPUtime=1301.94
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 11996389 0 0 0 125209 4985 0 0 25 0 1 0 279025028 110026752 26462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643626 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 26862 26462 227 40 0 26277 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 107448

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1784312/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=107448 CPUtime=1361.93
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12019789 0 0 0 131195 4998 0 0 25 0 1 0 279025028 110026752 26462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134591031 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 26862 26462 227 40 0 26277 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 107448

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1784312/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=107448 CPUtime=1421.91
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12043189 0 0 0 137183 5008 0 0 25 0 1 0 279025028 110026752 26462 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 26862 26462 227 40 0 26277 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 107448

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1781432/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1481.89
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12067571 0 0 0 143169 5020 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584099 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 110316

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1781368/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1541.88
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12089171 0 0 0 149157 5031 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643168 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 110316

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1781304/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1601.86
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12109571 0 0 0 155144 5042 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589876 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 110316

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1781240/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1661.84
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12130571 0 0 0 161132 5052 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584571 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 110316

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1781176/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1721.83
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12152171 0 0 0 167120 5063 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582823 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 110316

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8069
/proc/meminfo: memFree=1780984/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1781.81
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12172571 0 0 0 173108 5073 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589776 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 110316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 3/84 8151
/proc/meminfo: memFree=1779912/2055920 swapFree=4149732/4192956
[pid=8066] ppid=8064 vsize=110316 CPUtime=1800.09
/proc/8066/stat : 8066 (glpPBv3) R 8064 8066 20401 0 -1 0 12178571 0 0 0 174932 5077 0 0 25 0 1 0 279025028 112963584 27179 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134584536 0 0 4096 0 0 0 0 17 1 0 0
/proc/8066/statm: 27579 27179 227 40 0 26994 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 110316

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): 1800.63
CPU time (s): 1800.11
CPU user time (s): 1749.32
CPU system time (s): 50.7903
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 112716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1749.32
system time used= 50.7903
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12178571
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= 2162

runsolver used 1.61575 second user time and 4.30835 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue May  1 14:31:12 UTC 2007

IDJOB= 454698
IDBENCH= 48214
IDSOLVER= 166
FILE ID= node5/454698-1178029872

PBS_JOBID= 4728341

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_60_4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/454698-1178029872/instance-454698-1178029872.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node5/convwatcher-454698-1178029872 -o ROOT/results/node5/conversion-454698-1178029872 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454698-1178029872/instance-454698-1178029872.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-454698-1178029872 -o ROOT/results/node5/solver-454698-1178029872 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/454698-1178029872/instance-454698-1178029872.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  33f66c46bd2eace76f5fa6a5916a23ec

RANDOM SEED= 911013347

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.232
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		: 3000.232
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:       1891352 kB
Buffers:         31936 kB
Cached:          58680 kB
SwapCached:      11180 kB
Active:          82704 kB
Inactive:        34592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1891352 kB
SwapTotal:     4192956 kB
SwapFree:      4149732 kB
Dirty:            5544 kB
Writeback:           0 kB
Mapped:          33212 kB
Slab:            32868 kB
Committed_AS: 10270044 kB
PageTables:       1732 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= 66559 MiB

End job on node5 on Tue May  1 15:01:17 UTC 2007