Trace number 352893

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) 1800.04 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8b2.opb
MD5SUM70025ca48ca8d6f0557fd72393d339c2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark379
Best CPU time to get the best result obtained on this benchmark1800.06
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 379
Optimality of the best value was proved NO
Number of variables1152
Total number of constraints4664
Number of constraints which are clauses4664
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 constraint8
Number of terms in the objective function 1152
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 1152
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1152
Number of bits of the biggest sum of numbers11
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/352893-1176645328/instance-352893-1176645328.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/node75/watcher-352893-1176645328 -o ROOT/results/node75/solver-352893-1176645328 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/352893-1176645328/instance-352893-1176645328.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 0.97 0.97 3/64 28801
/proc/meminfo: memFree=1828552/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=2644 CPUtime=0
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 260 0 0 0 0 0 0 0 20 0 1 0 112446710 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 661 230 192 40 0 76 0

[startup+0.0145739 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 28801
/proc/meminfo: memFree=1828552/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=2780 CPUtime=0.01
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 313 0 0 0 1 0 0 0 20 0 1 0 112446710 2846720 283 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 695 283 199 40 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2780

[startup+0.102592 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 28801
/proc/meminfo: memFree=1828552/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=5556 CPUtime=0.09
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1010 0 0 0 9 0 0 0 20 0 1 0 112446710 5689344 975 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1389 975 221 40 0 804 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5556

[startup+0.30163 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 28801
/proc/meminfo: memFree=1828552/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=5704 CPUtime=0.29
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1052 0 0 0 29 0 0 0 21 0 1 0 112446710 5840896 1012 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1426 1012 221 40 0 841 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5704

[startup+0.70171 s]
/proc/loadavg: 0.99 0.97 0.97 3/64 28801
/proc/meminfo: memFree=1828552/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=5556 CPUtime=0.69
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1102 0 0 0 69 0 0 0 25 0 1 0 112446710 5689344 1007 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1389 1007 221 40 0 804 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5556

[startup+1.50187 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1825280/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=5932 CPUtime=1.49
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1313 0 0 0 149 0 0 0 25 0 1 0 112446710 6074368 1101 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1483 1101 221 40 0 898 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5932

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1824704/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=5932 CPUtime=3.09
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1313 0 0 0 308 1 0 0 25 0 1 0 112446710 6074368 1101 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1483 1101 221 40 0 898 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5932

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1822600/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=7936 CPUtime=6.28
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1964 0 0 0 627 1 0 0 25 0 1 0 112446710 8126464 1608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1984 1608 227 40 0 1399 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7936

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1822480/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=7936 CPUtime=12.69
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2185 0 0 0 1267 2 0 0 25 0 1 0 112446710 8126464 1608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134569956 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1984 1608 227 40 0 1399 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7936

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1822416/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=7936 CPUtime=25.48
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 6155 0 0 0 2544 4 0 0 25 0 1 0 112446710 8126464 1608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1984 1608 227 40 0 1399 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7936

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1822416/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=8224 CPUtime=51.07
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 26521 0 0 0 5094 13 0 0 25 0 1 0 112446710 8421376 1657 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636926 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2056 1657 227 40 0 1471 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8224

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1822480/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=7936 CPUtime=102.25
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 85790 0 0 0 10187 38 0 0 25 0 1 0 112446710 8126464 1608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1984 1608 227 40 0 1399 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 7936

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1822480/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=7936 CPUtime=162.23
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 140663 0 0 0 16160 63 0 0 25 0 1 0 112446710 8126464 1608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 1984 1608 227 40 0 1399 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1821776/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=8156 CPUtime=222.2
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 235644 0 0 0 22113 107 0 0 25 0 1 0 112446710 8351744 1663 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2039 1663 227 40 0 1454 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 8156

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 28802
/proc/meminfo: memFree=1821840/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=9192 CPUtime=282.19
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 326162 0 0 0 28072 147 0 0 25 0 1 0 112446710 9412608 1901 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2298 1901 227 40 0 1713 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9192

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/71 28876
/proc/meminfo: memFree=1820312/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=8768 CPUtime=342.13
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 444106 0 0 0 34014 199 0 0 25 0 1 0 112446710 8978432 1816 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2192 1816 227 40 0 1607 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 8768

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1820624/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=9540 CPUtime=402.05
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 579408 0 0 0 39945 260 0 0 25 0 1 0 112446710 9768960 2004 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134638769 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2385 2004 227 40 0 1800 0
Current children cumulated CPU time (s) 402.05
Current children cumulated vsize (KiB) 9540

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1820880/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=9160 CPUtime=462.03
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 712632 0 0 0 45884 319 0 0 25 0 1 0 112446710 9379840 1914 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2290 1914 227 40 0 1705 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 9160

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1820624/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=9396 CPUtime=522.01
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 822173 0 0 0 51833 368 0 0 25 0 1 0 112446710 9621504 1973 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2349 1973 227 40 0 1764 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 9396

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1820304/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=9688 CPUtime=581.98
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 919546 0 0 0 57788 410 0 0 25 0 1 0 112446710 9920512 2046 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2422 2046 227 40 0 1837 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 9688

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1820176/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=9924 CPUtime=641.96
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1027601 0 0 0 63735 461 0 0 25 0 1 0 112446710 10162176 2105 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2481 2105 227 40 0 1896 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 9924


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1819536/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=10548 CPUtime=821.89
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1367021 0 0 0 81571 618 0 0 25 0 1 0 112446710 10801152 2261 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2637 2261 227 40 0 2052 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 10548

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1819280/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=10768 CPUtime=881.87
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1466856 0 0 0 87524 663 0 0 25 0 1 0 112446710 11026432 2316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2692 2316 227 40 0 2107 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 10768

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1818576/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=11004 CPUtime=941.85
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1565036 0 0 0 93479 706 0 0 25 0 1 0 112446710 11268096 2375 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2751 2375 227 40 0 2166 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 11004

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1818448/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=11496 CPUtime=1001.83
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1690704 0 0 0 99417 766 0 0 25 0 1 0 112446710 11771904 2498 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2874 2498 227 40 0 2289 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 11496

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1817616/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=12568 CPUtime=1061.8
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1824245 0 0 0 105352 828 0 0 25 0 1 0 112446710 12869632 2746 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3142 2746 227 40 0 2557 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 12568

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1818000/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=11936 CPUtime=1121.78
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 1948618 0 0 0 111293 885 0 0 25 0 1 0 112446710 12222464 2608 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 2984 2608 227 40 0 2399 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 11936

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1817680/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=12188 CPUtime=1181.76
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2059681 0 0 0 117242 934 0 0 25 0 1 0 112446710 12480512 2671 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3047 2671 227 40 0 2462 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 12188

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1817424/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=12856 CPUtime=1241.74
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2181520 0 0 0 123182 992 0 0 25 0 1 0 112446710 13164544 2838 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3255 2846 227 40 0 2670 0
Current children cumulated CPU time (s) 1241.74
Current children cumulated vsize (KiB) 12856

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1817424/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=12492 CPUtime=1301.72
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2279095 0 0 0 129133 1039 0 0 25 0 1 0 112446710 12791808 2747 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643780 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3123 2747 227 40 0 2538 0
Current children cumulated CPU time (s) 1301.72
Current children cumulated vsize (KiB) 12492

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1817168/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=13288 CPUtime=1361.7
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2409014 0 0 0 135069 1101 0 0 25 0 1 0 112446710 13606912 2941 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636543 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3322 2941 227 40 0 2737 0
Current children cumulated CPU time (s) 1361.7
Current children cumulated vsize (KiB) 13288

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1817040/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=12860 CPUtime=1421.68
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2522136 0 0 0 141012 1156 0 0 25 0 1 0 112446710 13168640 2839 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3215 2839 227 40 0 2630 0
Current children cumulated CPU time (s) 1421.68
Current children cumulated vsize (KiB) 12860

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1816784/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=13104 CPUtime=1481.64
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2621755 0 0 0 146964 1200 0 0 25 0 1 0 112446710 13418496 2900 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3276 2900 227 40 0 2691 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 13104

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1816080/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=13344 CPUtime=1541.63
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2748308 0 0 0 152902 1261 0 0 25 0 1 0 112446710 13664256 2960 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3336 2960 227 40 0 2751 0
Current children cumulated CPU time (s) 1541.63
Current children cumulated vsize (KiB) 13344

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1816336/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=13456 CPUtime=1601.6
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2856599 0 0 0 158850 1310 0 0 25 0 1 0 112446710 13778944 2988 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3364 2988 227 40 0 2779 0
Current children cumulated CPU time (s) 1601.6
Current children cumulated vsize (KiB) 13456

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1816208/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=14308 CPUtime=1661.57
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 2987562 0 0 0 164789 1368 0 0 25 0 1 0 112446710 14651392 3180 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3577 3180 227 40 0 2992 0
Current children cumulated CPU time (s) 1661.57
Current children cumulated vsize (KiB) 14308

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1815952/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=14092 CPUtime=1721.55
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 3130772 0 0 0 170723 1432 0 0 25 0 1 0 112446710 14430208 3145 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7200471 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3523 3145 227 40 0 2938 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 14092

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1815824/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=13932 CPUtime=1781.53
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 3237160 0 0 0 176675 1478 0 0 25 0 1 0 112446710 14266368 3107 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3483 3107 227 40 0 2898 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 13932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 29000
/proc/meminfo: memFree=1815248/2055920 swapFree=4184000/4192956
[pid=28801] ppid=28799 vsize=14764 CPUtime=1800.03
/proc/28801/stat : 28801 (glpPBv3) R 28799 28801 27888 0 -1 0 3271292 0 0 0 178509 1494 0 0 25 0 1 0 112446710 15118336 3294 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/28801/statm: 3691 3294 227 40 0 3106 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14764

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.04
CPU user time (s): 1785.09
CPU system time (s): 14.9517
CPU usage (%): 99.9576
Max. virtual memory (cumulated for all children) (KiB): 14764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.09
system time used= 14.9517
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3271292
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= 1863

runsolver used 1.18382 second user time and 3.79842 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Sun Apr 15 13:55:28 UTC 2007

IDJOB= 352893
IDBENCH= 2066
IDSOLVER= 166
FILE ID= node75/352893-1176645328

PBS_JOBID= 4559823

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8b2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/352893-1176645328/instance-352893-1176645328.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node75/convwatcher-352893-1176645328 -o ROOT/results/node75/conversion-352893-1176645328 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/352893-1176645328/instance-352893-1176645328.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-352893-1176645328 -o ROOT/results/node75/solver-352893-1176645328 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/352893-1176645328/instance-352893-1176645328.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  70025ca48ca8d6f0557fd72393d339c2

RANDOM SEED= 570803355

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.257
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		: 3000.257
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828960 kB
Buffers:         31252 kB
Cached:         140416 kB
SwapCached:       3228 kB
Active:          64724 kB
Inactive:       118008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828960 kB
SwapTotal:     4192956 kB
SwapFree:      4184000 kB
Dirty:            2388 kB
Writeback:           0 kB
Mapped:          15924 kB
Slab:            30280 kB
Committed_AS:  1675244 kB
PageTables:       1436 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node75 on Sun Apr 15 14:25:31 UTC 2007