Trace number 349141

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) 1800.08 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-par32-5.opb
MD5SUM0973e03eb27089eff6bc20e630a3ba01
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6352
Total number of constraints13501
Number of constraints which are clauses13501
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 6352
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 6352
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6352
Number of bits of the biggest sum of numbers13
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/349141-1176654066/instance-349141-1176654066.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/node30/watcher-349141-1176654066 -o ROOT/results/node30/solver-349141-1176654066 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/349141-1176654066/instance-349141-1176654066.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 3/77 23927
/proc/meminfo: memFree=1819144/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=2644 CPUtime=0
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 113322310 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 661 228 192 40 0 76 0

[startup+0.0753001 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23927
/proc/meminfo: memFree=1819144/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=3848 CPUtime=0.06
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 579 0 0 0 6 0 0 0 18 0 1 0 113322310 3940352 549 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 962 549 199 40 0 377 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3848

[startup+0.101301 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23927
/proc/meminfo: memFree=1819144/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=4248 CPUtime=0.09
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 656 0 0 0 9 0 0 0 18 0 1 0 113322310 4349952 626 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 1062 626 199 40 0 477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4248

[startup+0.301314 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23927
/proc/meminfo: memFree=1819144/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=13228 CPUtime=0.29
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 3183 0 0 0 28 1 0 0 19 0 1 0 113322310 13545472 2893 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3307 2893 221 40 0 2722 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13228

[startup+0.701339 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23927
/proc/meminfo: memFree=1819144/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=13228 CPUtime=0.69
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 3183 0 0 0 68 1 0 0 22 0 1 0 113322310 13545472 2893 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3307 2893 221 40 0 2722 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13228

[startup+1.50139 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1808384/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=13228 CPUtime=1.49
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 3183 0 0 0 148 1 0 0 25 0 1 0 113322310 13545472 2893 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3307 2893 221 40 0 2722 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13228

[startup+3.10149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1808256/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=13228 CPUtime=3.09
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 3659 0 0 0 307 2 0 0 25 0 1 0 113322310 13545472 2925 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3307 2925 221 40 0 2722 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13228

[startup+6.30269 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1806976/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=14024 CPUtime=6.29
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 5760 0 0 0 626 3 0 0 25 0 1 0 113322310 14360576 3124 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3506 3124 221 40 0 2921 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14024

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1806976/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=14024 CPUtime=12.69
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 8720 0 0 0 1264 5 0 0 25 0 1 0 113322310 14360576 3124 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3506 3124 221 40 0 2921 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14024

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1806976/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=14024 CPUtime=25.48
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 13752 0 0 0 2540 8 0 0 25 0 1 0 113322310 14360576 3124 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582906 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3506 3124 221 40 0 2921 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14024

[startup+51.1015 s]
/proc/loadavg: 1.15 1.03 1.01 2/78 23928
/proc/meminfo: memFree=1806976/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=14024 CPUtime=51.08
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 22484 0 0 0 5094 14 0 0 25 0 1 0 113322310 14360576 3124 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643725 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3506 3124 221 40 0 2921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 14024

[startup+102.306 s]
/proc/loadavg: 1.06 1.03 1.00 2/78 23928
/proc/meminfo: memFree=1807040/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=14024 CPUtime=102.27
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 35952 0 0 0 10205 22 0 0 25 0 1 0 113322310 14360576 3124 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584526 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 3506 3124 221 40 0 2921 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14024

[startup+162.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 23928
/proc/meminfo: memFree=1803328/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=162.26
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 54540 0 0 0 16193 33 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 7483095 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 17692

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23928
/proc/meminfo: memFree=1803328/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=222.24
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 63346 0 0 0 22187 37 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17692

[startup+282.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23928
/proc/meminfo: memFree=1803328/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=282.23
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 71136 0 0 0 28182 41 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 17692

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803264/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=342.21
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 79006 0 0 0 34176 45 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17692

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803264/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=402.19
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 86445 0 0 0 40170 49 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 17692

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803200/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=462.18
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 94715 0 0 0 46164 54 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 17692

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803200/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=522.16
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 103719 0 0 0 52158 58 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17692

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803200/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=582.15
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 119765 0 0 0 58147 68 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629078 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 17692

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803136/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=642.14
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 138147 0 0 0 64135 79 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 17692


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803008/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=882.08
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 202801 0 0 0 88092 116 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 17692

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23928
/proc/meminfo: memFree=1803008/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=942.06
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 223939 0 0 0 94080 126 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 17692

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802880/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1002.05
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 242075 0 0 0 100068 137 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 17692

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802944/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1062.03
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 259682 0 0 0 106058 145 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 17692

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802944/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1122.02
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 285605 0 0 0 112042 160 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629084 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 17692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802880/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=19752 CPUtime=1182.01
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 307281 0 0 0 118028 173 0 0 25 0 1 0 113322310 20226048 4562 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4938 4562 227 40 0 4353 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 19752

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802880/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1241.99
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 328087 0 0 0 124015 184 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 17692

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1801088/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=19672 CPUtime=1301.99
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 341711 0 0 0 130007 192 0 0 25 0 1 0 113322310 20144128 4530 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585282 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4918 4530 227 40 0 4333 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 19672

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802816/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1361.97
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 360568 0 0 0 135997 200 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 17692

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802816/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=19672 CPUtime=1421.96
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 381555 0 0 0 141983 213 0 0 25 0 1 0 113322310 20144128 4530 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4918 4530 227 40 0 4333 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 19672

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802816/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1481.94
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 398396 0 0 0 147970 224 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626406 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 17692

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802880/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1541.92
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 419707 0 0 0 153958 234 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 17692

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802816/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1601.91
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 440092 0 0 0 159945 246 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134576785 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 17692

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802816/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1661.89
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 461376 0 0 0 165933 256 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 17692

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802752/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1721.87
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 486250 0 0 0 171917 270 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134576416 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 17692

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802752/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1781.87
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 502498 0 0 0 177907 280 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629115 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 17692



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802752/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1800.06
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 505034 0 0 0 179725 281 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17692

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23930
/proc/meminfo: memFree=1802752/2055920 swapFree=4169844/4192956
[pid=23927] ppid=23925 vsize=17692 CPUtime=1800.06
/proc/23927/stat : 23927 (glpPBv3) R 23925 23927 23561 0 -1 0 505034 0 0 0 179725 281 0 0 25 0 1 0 113322310 18116608 4047 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/23927/statm: 4423 4047 227 40 0 3838 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 17692

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.08
CPU user time (s): 1797.26
CPU system time (s): 2.81657
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 20172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.26
system time used= 2.81657
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 505034
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= 2788

runsolver used 2.09868 second user time and 4.42733 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sun Apr 15 16:21:06 UTC 2007

IDJOB= 349141
IDBENCH= 2167
IDSOLVER= 166
FILE ID= node30/349141-1176654066

PBS_JOBID= 4559876

Free space on /tmp= 66561 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par32-5.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/349141-1176654066/instance-349141-1176654066.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node30/convwatcher-349141-1176654066 -o ROOT/results/node30/conversion-349141-1176654066 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349141-1176654066/instance-349141-1176654066.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-349141-1176654066 -o ROOT/results/node30/solver-349141-1176654066 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/349141-1176654066/instance-349141-1176654066.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  0973e03eb27089eff6bc20e630a3ba01

RANDOM SEED= 108576498

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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	: 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		: 3000.218
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:       1819552 kB
Buffers:         25576 kB
Cached:         103828 kB
SwapCached:       1972 kB
Active:          75752 kB
Inactive:        76084 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819552 kB
SwapTotal:     4192956 kB
SwapFree:      4169844 kB
Dirty:            2740 kB
Writeback:           0 kB
Mapped:          30080 kB
Slab:            70012 kB
Committed_AS:   250956 kB
PageTables:       1776 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66561 MiB

End job on node30 on Sun Apr 15 16:51:09 UTC 2007