Trace number 365014

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) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par16-2.opb
MD5SUM54965c6877451240ee97f7026fa8faaa
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1015
Best CPU time to get the best result obtained on this benchmark2.42263
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1015
Optimality of the best value was proved YES
Number of variables2030
Total number of constraints4389
Number of constraints which are clauses4389
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 2030
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 2030
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 2030
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/365014-1177045606/instance-365014-1177045606.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/node4/watcher-365014-1177045606 -o ROOT/results/node4/solver-365014-1177045606 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/365014-1177045606/instance-365014-1177045606.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 0.99 0.99 3/77 16923
/proc/meminfo: memFree=1705624/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=2644 CPUtime=0
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 256 0 0 0 0 0 0 0 18 0 1 0 180598334 2707456 226 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 661 226 192 40 0 76 0

[startup+0.0693631 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 16923
/proc/meminfo: memFree=1705624/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=4636 CPUtime=0.06
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 760 0 0 0 6 0 0 0 18 0 1 0 180598334 4747264 730 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 11054807 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1159 730 206 40 0 574 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4636

[startup+0.101364 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 16923
/proc/meminfo: memFree=1705624/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=5752 CPUtime=0.09
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1057 0 0 0 9 0 0 0 18 0 1 0 180598334 5890048 1024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1438 1024 221 40 0 853 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5752

[startup+0.301383 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 16923
/proc/meminfo: memFree=1705624/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=5752 CPUtime=0.29
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1057 0 0 0 29 0 0 0 19 0 1 0 180598334 5890048 1024 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1438 1024 221 40 0 853 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5752

[startup+0.701423 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 16923
/proc/meminfo: memFree=1705624/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=6104 CPUtime=0.69
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1227 0 0 0 69 0 0 0 23 0 1 0 180598334 6250496 1144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582394 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1526 1144 221 40 0 941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6104

[startup+1.5015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1701904/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=6104 CPUtime=1.49
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1227 0 0 0 149 0 0 0 25 0 1 0 180598334 6250496 1144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1526 1144 221 40 0 941 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6104

[startup+3.10165 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1701712/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=6104 CPUtime=3.09
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1227 0 0 0 309 0 0 0 25 0 1 0 180598334 6250496 1144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134582357 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1526 1144 221 40 0 941 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6104

[startup+6.30196 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1701584/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=6104 CPUtime=6.29
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1227 0 0 0 628 1 0 0 25 0 1 0 180598334 6250496 1144 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1526 1144 221 40 0 941 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6104

[startup+12.7016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1701712/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=5980 CPUtime=12.69
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 1432 0 0 0 1268 1 0 0 25 0 1 0 180598334 6123520 1081 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636865 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 1495 1081 221 40 0 910 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5980

[startup+25.5018 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=25.49
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 2822 0 0 0 2546 3 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543181 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 8204

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=51.08
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 5331 0 0 0 5103 5 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8204

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699408/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=102.26
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 12096 0 0 0 10214 12 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636920 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8204

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=162.25
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 22953 0 0 0 16201 24 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8204

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8364 CPUtime=222.23
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 33817 0 0 0 22190 33 0 0 25 0 1 0 180598334 8564736 1696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2091 1696 227 40 0 1506 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8364

[startup+282.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8416 CPUtime=282.21
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 44341 0 0 0 28179 42 0 0 25 0 1 0 180598334 8617984 1728 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2104 1728 227 40 0 1519 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8416

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=342.2
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 54753 0 0 0 34167 53 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 8204

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=402.19
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 65897 0 0 0 40157 62 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8204

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699408/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=462.16
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 76659 0 0 0 46144 72 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8204

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=522.15
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 86766 0 0 0 52134 81 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 8204

[startup+582.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699408/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=582.13
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 100667 0 0 0 58121 92 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643294 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8204

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8400 CPUtime=642.12
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 113383 0 0 0 64109 103 0 0 25 0 1 0 180598334 8601600 1704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2100 1704 227 40 0 1515 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8400


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

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=882.05
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 163239 0 0 0 88061 144 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 8204

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8400 CPUtime=942.03
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 178440 0 0 0 94045 158 0 0 25 0 1 0 180598334 8601600 1704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2100 1704 227 40 0 1515 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 8400

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699152/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8340 CPUtime=1002.02
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 191661 0 0 0 100033 169 0 0 25 0 1 0 180598334 8540160 1690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638692 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2085 1690 227 40 0 1500 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8340

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8400 CPUtime=1062
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 205328 0 0 0 106022 178 0 0 25 0 1 0 180598334 8601600 1704 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2100 1704 227 40 0 1515 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8400

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8448 CPUtime=1121.99
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 217807 0 0 0 112009 190 0 0 25 0 1 0 180598334 8650752 1736 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2112 1736 227 40 0 1527 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 8448

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1181.97
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 230278 0 0 0 117996 201 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543284 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 8204

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1241.96
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 242680 0 0 0 123985 211 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643512 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 8204

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1301.94
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 255921 0 0 0 129973 221 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 8204

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1361.92
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 270781 0 0 0 135959 233 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626439 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 8204

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16924
/proc/meminfo: memFree=1699216/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8340 CPUtime=1421.91
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 283512 0 0 0 141945 246 0 0 25 0 1 0 180598334 8540160 1690 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134638907 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2085 1690 227 40 0 1500 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 8340

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1481.89
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 297680 0 0 0 147931 258 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 8204

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1541.88
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 310578 0 0 0 153920 268 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 8204

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8416 CPUtime=1601.85
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 323876 0 0 0 159908 277 0 0 25 0 1 0 180598334 8617984 1709 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2104 1709 227 40 0 1519 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 8416

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8468 CPUtime=1661.84
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 337556 0 0 0 165895 289 0 0 25 0 1 0 180598334 8671232 1741 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2117 1741 227 40 0 1532 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 8468

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1721.82
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 352798 0 0 0 171884 298 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 8204

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699280/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8604 CPUtime=1781.81
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 366240 0 0 0 177872 309 0 0 25 0 1 0 180598334 8810496 1743 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134636817 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2151 1743 227 40 0 1566 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 8604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1800.01
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 369852 0 0 0 179689 312 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8204

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 16926
/proc/meminfo: memFree=1699344/2055920 swapFree=4153812/4192956
[pid=16923] ppid=16921 vsize=8204 CPUtime=1800.01
/proc/16923/stat : 16923 (glpPBv3) R 16921 16923 15848 0 -1 0 369852 0 0 0 179689 312 0 0 25 0 1 0 180598334 8400896 1675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/16923/statm: 2051 1675 227 40 0 1466 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 8204

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1796.9
CPU system time (s): 3.12152
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 8620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.9
system time used= 3.12153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 369852
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= 8770

runsolver used 1.77173 second user time and 4.05838 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri Apr 20 05:06:46 UTC 2007

IDJOB= 365014
IDBENCH= 2180
IDSOLVER= 166
FILE ID= node4/365014-1177045606

PBS_JOBID= 4640116

Free space on /tmp= 66472 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/365014-1177045606/instance-365014-1177045606.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node4/convwatcher-365014-1177045606 -o ROOT/results/node4/conversion-365014-1177045606 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/365014-1177045606/instance-365014-1177045606.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-365014-1177045606 -o ROOT/results/node4/solver-365014-1177045606 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/365014-1177045606/instance-365014-1177045606.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  54965c6877451240ee97f7026fa8faaa

RANDOM SEED= 721393630

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1706032 kB
Buffers:         35712 kB
Cached:         234700 kB
SwapCached:       2336 kB
Active:         129840 kB
Inactive:       163860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706032 kB
SwapTotal:     4192956 kB
SwapFree:      4153812 kB
Dirty:            2412 kB
Writeback:           0 kB
Mapped:          30728 kB
Slab:            41696 kB
Committed_AS:  5337548 kB
PageTables:       1820 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= 66472 MiB

End job on node4 on Fri Apr 20 05:36:49 UTC 2007