Trace number 353179

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) 1800.03 1800.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a3.opb
MD5SUM5018d2b93ba4422fc03308c57dbd6158
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark191
Best CPU time to get the best result obtained on this benchmark1800.08
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 191
Optimality of the best value was proved NO
Number of variables528
Total number of constraints1816
Number of constraints which are clauses1816
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 528
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 528
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 528
Number of bits of the biggest sum of numbers10
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/353179-1176657952/instance-353179-1176657952.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/node1/watcher-353179-1176657952 -o ROOT/results/node1/solver-353179-1176657952 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353179-1176657952/instance-353179-1176657952.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: 1.00 1.00 1.00 2/77 7859
/proc/meminfo: memFree=1843712/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=268 CPUtime=0
/proc/7859/stat : 7859 (glpPBv3) D 7857 7859 6786 0 -1 0 39 0 0 0 0 0 0 0 20 0 1 0 141833015 274432 23 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 5829412 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/7859/statm: 67 23 18 40 0 2 0

[startup+0.0442139 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 7859
/proc/meminfo: memFree=1843712/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=3704 CPUtime=0.03
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 573 0 0 0 3 0 0 0 20 0 1 0 141833015 3792896 542 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 926 542 221 40 0 341 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3704

[startup+0.101221 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 7859
/proc/meminfo: memFree=1843712/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=3824 CPUtime=0.09
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 587 0 0 0 9 0 0 0 20 0 1 0 141833015 3915776 556 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639050 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 956 556 221 40 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3824

[startup+0.301244 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 7859
/proc/meminfo: memFree=1843712/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=3976 CPUtime=0.29
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 625 0 0 0 29 0 0 0 21 0 1 0 141833015 4071424 594 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 994 594 221 40 0 409 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3976

[startup+0.70129 s]
/proc/loadavg: 1.00 1.00 1.00 2/77 7859
/proc/meminfo: memFree=1843712/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=4848 CPUtime=0.69
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 871 0 0 0 69 0 0 0 25 0 1 0 141833015 4964352 828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1212 828 227 40 0 627 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4848

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1841144/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=4848 CPUtime=1.49
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 871 0 0 0 149 0 0 0 25 0 1 0 141833015 4964352 828 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1212 828 227 40 0 627 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4848

[startup+3.10157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1841016/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=4884 CPUtime=3.09
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 888 0 0 0 309 0 0 0 25 0 1 0 141833015 5001216 845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1221 845 227 40 0 636 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30195 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7860
/proc/meminfo: memFree=1840952/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=4884 CPUtime=6.28
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 905 0 0 0 628 0 0 0 25 0 1 0 141833015 5001216 845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1221 845 227 40 0 636 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4884

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1840824/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=4884 CPUtime=12.69
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1724 0 0 0 1268 1 0 0 25 0 1 0 141833015 5001216 845 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134557995 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1254 853 227 40 0 669 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4884

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1840888/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=4900 CPUtime=25.48
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 12599 0 0 0 2543 5 0 0 25 0 1 0 141833015 5017600 849 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1225 849 227 40 0 640 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4900

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7860
/proc/meminfo: memFree=1840504/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=5352 CPUtime=51.07
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 56216 0 0 0 5085 22 0 0 25 0 1 0 141833015 5480448 962 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543003 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1338 962 227 40 0 753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5352

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1839544/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=6164 CPUtime=102.26
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 149713 0 0 0 10167 59 0 0 25 0 1 0 141833015 6311936 1165 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629229 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1541 1165 227 40 0 956 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 6164

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1838712/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=7252 CPUtime=162.24
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 257806 0 0 0 16128 96 0 0 25 0 1 0 141833015 7426048 1380 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 1756 1380 227 40 0 1171 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7252

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1837752/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=8160 CPUtime=222.22
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 367267 0 0 0 22086 136 0 0 25 0 1 0 141833015 8355840 1649 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 2040 1649 227 40 0 1455 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8160

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 7860
/proc/meminfo: memFree=1837176/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=8660 CPUtime=282.2
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 486668 0 0 0 28039 181 0 0 25 0 1 0 141833015 8867840 1789 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643684 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 2165 1789 227 40 0 1580 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 8660

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7860
/proc/meminfo: memFree=1836408/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=9552 CPUtime=342.18
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 609443 0 0 0 33987 231 0 0 25 0 1 0 141833015 9781248 1998 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 2388 1998 227 40 0 1803 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9552

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1835640/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=10204 CPUtime=402.16
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 724441 0 0 0 39941 275 0 0 25 0 1 0 141833015 10448896 2161 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 2551 2161 227 40 0 1966 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 10204

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1834808/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=11008 CPUtime=462.14
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 852732 0 0 0 45892 322 0 0 25 0 1 0 141833015 11272192 2361 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643524 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 2752 2361 227 40 0 2167 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 11008

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1834360/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=11620 CPUtime=522.13
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 974331 0 0 0 51844 369 0 0 25 0 1 0 141833015 11898880 2501 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636895 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 2905 2501 227 40 0 2320 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 11620

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1833528/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=12244 CPUtime=582.1
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1101158 0 0 0 57794 416 0 0 25 0 1 0 141833015 12537856 2671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 3061 2671 227 40 0 2476 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12244

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1833016/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=12568 CPUtime=642.09
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1223416 0 0 0 63743 466 0 0 25 0 1 0 141833015 12869632 2766 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134568938 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 3142 2766 227 40 0 2557 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 12568


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1831416/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=14096 CPUtime=822.03
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1619944 0 0 0 81572 631 0 0 25 0 1 0 141833015 14434304 3148 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 3524 3148 227 40 0 2939 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 14096

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1830840/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=14848 CPUtime=882
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1746616 0 0 0 87519 681 0 0 25 0 1 0 141833015 15204352 3321 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 3712 3321 227 40 0 3127 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 14848

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1830328/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=15176 CPUtime=941.99
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1873307 0 0 0 93470 729 0 0 25 0 1 0 141833015 15540224 3418 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632793 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 3794 3418 227 40 0 3209 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 15176

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1829752/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=15976 CPUtime=1001.96
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 1995915 0 0 0 99421 775 0 0 25 0 1 0 141833015 16359424 3603 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 3994 3603 227 40 0 3409 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 15976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1829368/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=16188 CPUtime=1061.95
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2124327 0 0 0 105370 825 0 0 25 0 1 0 141833015 16576512 3671 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4047 3671 227 40 0 3462 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 16188

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1828536/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=17220 CPUtime=1121.93
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2259513 0 0 0 111312 881 0 0 25 0 1 0 141833015 17633280 3914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4305 3914 227 40 0 3720 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 17220

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1828088/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=17384 CPUtime=1181.91
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2396653 0 0 0 117252 939 0 0 25 0 1 0 141833015 17801216 3970 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4346 3970 227 40 0 3761 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 17384

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1827576/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=18068 CPUtime=1241.9
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2526025 0 0 0 123200 990 0 0 25 0 1 0 141833015 18501632 4113 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 6295125 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4507 4113 227 40 0 3922 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 18068

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1827128/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=18208 CPUtime=1301.88
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2657783 0 0 0 129145 1043 0 0 25 0 1 0 141833015 18644992 4176 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4552 4176 227 40 0 3967 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 18208

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1826680/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=18608 CPUtime=1361.86
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2790225 0 0 0 135086 1100 0 0 25 0 1 0 141833015 19054592 4276 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4652 4276 227 40 0 4067 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 18608

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1826424/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=18880 CPUtime=1421.84
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 2928365 0 0 0 141028 1156 0 0 25 0 1 0 141833015 19333120 4344 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4720 4344 227 40 0 4135 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 18880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1826104/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=19436 CPUtime=1481.82
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3068424 0 0 0 146971 1211 0 0 25 0 1 0 141833015 19902464 4469 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4859 4469 227 40 0 4274 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 19436

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1825784/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=19760 CPUtime=1541.8
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3201892 0 0 0 152915 1265 0 0 25 0 1 0 141833015 20234240 4549 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585091 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4940 4549 227 40 0 4355 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 19760

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1825400/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=19972 CPUtime=1601.77
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3335961 0 0 0 158858 1319 0 0 25 0 1 0 141833015 20451328 4617 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629099 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 4993 4617 227 40 0 4408 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 19972

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1824696/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=20892 CPUtime=1661.75
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3462965 0 0 0 164801 1374 0 0 25 0 1 0 141833015 21393408 4818 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638630 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 5223 4818 227 40 0 4638 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 20892

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1824248/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=21108 CPUtime=1721.73
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3593094 0 0 0 170747 1426 0 0 25 0 1 0 141833015 21614592 4901 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 5277 4901 227 40 0 4692 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 21108

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1823736/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=21396 CPUtime=1781.72
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3726994 0 0 0 176693 1479 0 0 25 0 1 0 141833015 21909504 4973 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134578458 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 5349 4973 227 40 0 4764 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 21396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7862
/proc/meminfo: memFree=1823736/2055920 swapFree=4145880/4192956
[pid=7859] ppid=7857 vsize=21476 CPUtime=1800.02
/proc/7859/stat : 7859 (glpPBv3) R 7857 7859 6786 0 -1 0 3762464 0 0 0 178511 1491 0 0 25 0 1 0 141833015 21991424 4993 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 0 0 0
/proc/7859/statm: 5369 4993 227 40 0 4784 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21476

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): 1800.61
CPU time (s): 1800.03
CPU user time (s): 1785.12
CPU system time (s): 14.9177
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 21736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1785.12
system time used= 14.9177
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3762464
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= 10
involuntary context switches= 9431

runsolver used 1.75273 second user time and 4.80627 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun Apr 15 17:25:52 UTC 2007

IDJOB= 353179
IDBENCH= 2200
IDSOLVER= 166
FILE ID= node1/353179-1176657952

PBS_JOBID= 4559361

Free space on /tmp= 66466 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8a3.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353179-1176657952/instance-353179-1176657952.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-353179-1176657952 -o ROOT/results/node1/conversion-353179-1176657952 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353179-1176657952/instance-353179-1176657952.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-353179-1176657952 -o ROOT/results/node1/solver-353179-1176657952 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353179-1176657952/instance-353179-1176657952.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  5018d2b93ba4422fc03308c57dbd6158

RANDOM SEED= 153466754

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1844184 kB
Buffers:         33196 kB
Cached:         110396 kB
SwapCached:      14236 kB
Active:          81892 kB
Inactive:        85096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1844184 kB
SwapTotal:     4192956 kB
SwapFree:      4145880 kB
Dirty:            2420 kB
Writeback:           0 kB
Mapped:          30444 kB
Slab:            30248 kB
Committed_AS:  3573064 kB
PageTables:       1836 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= 66466 MiB

End job on node1 on Sun Apr 15 17:55:54 UTC 2007