Trace number 353114

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) 1800.1 1801.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16c1.opb
MD5SUMa63171c8a8ea2fa0eedb44e836168a56
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1309
Best CPU time to get the best result obtained on this benchmark1800.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1246
Optimality of the best value was proved NO
Number of variables3160
Total number of constraints18047
Number of constraints which are clauses18047
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 constraint20
Number of terms in the objective function 3160
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 3160
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 3160
Number of bits of the biggest sum of numbers12
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/353114-1176654404/instance-353114-1176654404.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/node20/watcher-353114-1176654404 -o ROOT/results/node20/solver-353114-1176654404 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353114-1176654404/instance-353114-1176654404.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9660
/proc/meminfo: memFree=1838008/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=2644 CPUtime=0
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 113357782 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134530899 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 661 232 192 40 0 76 0

[startup+0.073194 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9660
/proc/meminfo: memFree=1838008/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=3448 CPUtime=0.07
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 466 0 0 0 7 0 0 0 18 0 1 0 113357782 3530752 436 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 862 436 199 40 0 277 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3448

[startup+0.101198 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9660
/proc/meminfo: memFree=1838008/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=3848 CPUtime=0.09
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 572 0 0 0 9 0 0 0 18 0 1 0 113357782 3940352 542 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 962 542 199 40 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3848

[startup+0.301237 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9660
/proc/meminfo: memFree=1838008/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15180 CPUtime=0.29
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 3704 0 0 0 28 1 0 0 19 0 1 0 113357782 15544320 3381 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3795 3381 221 40 0 3210 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15180

[startup+0.701318 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 9660
/proc/meminfo: memFree=1838008/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15180 CPUtime=0.69
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 3846 0 0 0 68 1 0 0 23 0 1 0 113357782 15544320 3413 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3795 3413 221 40 0 3210 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15180

[startup+1.50148 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 9661
/proc/meminfo: memFree=1824944/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15180 CPUtime=1.48
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 4286 0 0 0 147 1 0 0 25 0 1 0 113357782 15544320 3413 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643560 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3795 3413 221 40 0 3210 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15180

[startup+3.1018 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9661
/proc/meminfo: memFree=1824816/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15180 CPUtime=3.09
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 4836 0 0 0 307 2 0 0 25 0 1 0 113357782 15544320 3413 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643237 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3795 3413 221 40 0 3210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15180

[startup+6.30144 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9661
/proc/meminfo: memFree=1824496/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15180 CPUtime=6.29
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 7036 0 0 0 626 3 0 0 25 0 1 0 113357782 15544320 3413 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605172 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3795 3413 221 40 0 3210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15180

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 9661
/proc/meminfo: memFree=1824624/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15180 CPUtime=12.68
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 12096 0 0 0 1263 5 0 0 25 0 1 0 113357782 15544320 3413 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3795 3413 221 40 0 3210 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15180

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 9661
/proc/meminfo: memFree=1823736/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=16244 CPUtime=25.48
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 22639 0 0 0 2536 12 0 0 25 0 1 0 113357782 16633856 3679 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 4061 3679 221 40 0 3476 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16244

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 9661
/proc/meminfo: memFree=1824120/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=15660 CPUtime=51.05
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 40484 0 0 0 5084 21 0 0 25 0 1 0 113357782 16035840 3533 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134584569 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 3915 3533 221 40 0 3330 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 15660

[startup+102.306 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 9661
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=102.2
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 62452 0 0 0 10189 31 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 25028

[startup+162.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 9661
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=162.16
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 76885 0 0 0 16178 38 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626354 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 25028

[startup+222.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 9661
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=222.07
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 91362 0 0 0 22162 45 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 222.07
Current children cumulated vsize (KiB) 25028

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9661
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=282.01
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 106108 0 0 0 28149 52 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 282.01
Current children cumulated vsize (KiB) 25028

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9661
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=341.97
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 121881 0 0 0 34139 58 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 341.97
Current children cumulated vsize (KiB) 25028

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9661
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=401.92
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 139241 0 0 0 40126 66 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643678 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6257 5881 227 40 0 5672 0
Current children cumulated CPU time (s) 401.92
Current children cumulated vsize (KiB) 25028

[startup+462.302 s]
/proc/loadavg: 1.13 1.04 1.01 2/78 9661
/proc/meminfo: memFree=1814712/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=461.84
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 449557 0 0 0 45982 202 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 461.84
Current children cumulated vsize (KiB) 25172

[startup+522.302 s]
/proc/loadavg: 1.05 1.03 1.01 2/78 9661
/proc/meminfo: memFree=1814840/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=521.77
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 1498405 0 0 0 51536 641 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 521.77
Current children cumulated vsize (KiB) 25172

[startup+582.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 9661
/proc/meminfo: memFree=1814840/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=581.71
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 2511721 0 0 0 57091 1080 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543278 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 581.71
Current children cumulated vsize (KiB) 25172

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 9661
/proc/meminfo: memFree=1814776/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=641.68
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 3495074 0 0 0 62681 1487 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 641.68
Current children cumulated vsize (KiB) 25172


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9663
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=881.5
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 7170058 0 0 0 85099 3051 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 881.5
Current children cumulated vsize (KiB) 25172

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 9663
/proc/meminfo: memFree=1814840/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=941.45
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 8028854 0 0 0 90725 3420 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 941.45
Current children cumulated vsize (KiB) 25172

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814840/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1001.39
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 8863441 0 0 0 96354 3785 0 0 25 0 1 0 113357782 25776128 5901 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5911 227 40 0 5708 0
Current children cumulated CPU time (s) 1001.39
Current children cumulated vsize (KiB) 25172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814840/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1061.34
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 9676098 0 0 0 102002 4132 0 0 25 0 1 0 113357782 25776128 5890 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5900 227 40 0 5708 0
Current children cumulated CPU time (s) 1061.34
Current children cumulated vsize (KiB) 25172

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814776/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1121.32
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 10466647 0 0 0 107669 4463 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 1121.32
Current children cumulated vsize (KiB) 25172

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814776/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=1181.25
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 11232118 0 0 0 113329 4796 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5884 228 40 0 5708 0
Current children cumulated CPU time (s) 1181.25
Current children cumulated vsize (KiB) 25028

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814776/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1241.21
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 11980272 0 0 0 119005 5116 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 1241.21
Current children cumulated vsize (KiB) 25172

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1301.17
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 12721350 0 0 0 124683 5434 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 1301.17
Current children cumulated vsize (KiB) 25172

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814712/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25028 CPUtime=1361.08
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 13444005 0 0 0 130355 5753 0 0 25 0 1 0 113357782 25628672 5881 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5881 227 40 0 5708 0
Current children cumulated CPU time (s) 1361.08
Current children cumulated vsize (KiB) 25028

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1421.02
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 14152093 0 0 0 136038 6064 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 1421.02
Current children cumulated vsize (KiB) 25172

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814712/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1480.98
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 14857859 0 0 0 141730 6368 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 1480.98
Current children cumulated vsize (KiB) 25172

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814712/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25172 CPUtime=1540.93
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 15537989 0 0 0 147432 6661 0 0 25 0 1 0 113357782 25776128 5917 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6293 5917 227 40 0 5708 0
Current children cumulated CPU time (s) 1540.93
Current children cumulated vsize (KiB) 25172

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814648/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25316 CPUtime=1600.82
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 16404173 0 0 0 153070 7012 0 0 25 0 1 0 113357782 25923584 5953 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6329 5953 227 40 0 5744 0
Current children cumulated CPU time (s) 1600.82
Current children cumulated vsize (KiB) 25316

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1811960/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25316 CPUtime=1660.78
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 17365244 0 0 0 158685 7393 0 0 25 0 1 0 113357782 25923584 5953 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6329 5953 227 40 0 5744 0
Current children cumulated CPU time (s) 1660.78
Current children cumulated vsize (KiB) 25316

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814392/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25316 CPUtime=1720.74
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 18256113 0 0 0 164322 7752 0 0 25 0 1 0 113357782 25923584 5953 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6329 5953 227 40 0 5744 0
Current children cumulated CPU time (s) 1720.74
Current children cumulated vsize (KiB) 25316

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1811768/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=26908 CPUtime=1780.68
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 19306255 0 0 0 169884 8184 0 0 25 0 1 0 113357782 27553792 6319 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542166 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6727 6319 227 40 0 6142 0
Current children cumulated CPU time (s) 1780.68
Current children cumulated vsize (KiB) 26908



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814456/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25316 CPUtime=1800.08
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 19637342 0 0 0 171688 8320 0 0 25 0 1 0 113357782 25923584 5953 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6329 5953 227 40 0 5744 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25316

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

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

[startup+1801.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 9663
/proc/meminfo: memFree=1814456/2055920 swapFree=4156516/4192956
[pid=9660] ppid=9658 vsize=25316 CPUtime=1800.08
/proc/9660/stat : 9660 (glpPBv3) R 9658 9660 9277 0 -1 0 19637342 0 0 0 171688 8320 0 0 25 0 1 0 113357782 25923584 5953 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8085207 0 0 4096 0 0 0 0 17 0 0 0
/proc/9660/statm: 6329 5953 227 40 0 5744 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 25316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1801.72
CPU time (s): 1800.1
CPU user time (s): 1716.89
CPU system time (s): 83.2104
CPU usage (%): 99.9101
Max. virtual memory (cumulated for all children) (KiB): 28672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1716.89
system time used= 83.2104
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19637342
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= 44547

runsolver used 1.79673 second user time and 4.76727 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun Apr 15 16:26:44 UTC 2007

IDJOB= 353114
IDBENCH= 2170
IDSOLVER= 166
FILE ID= node20/353114-1176654404

PBS_JOBID= 4559884

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-ii16c1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353114-1176654404/instance-353114-1176654404.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node20/convwatcher-353114-1176654404 -o ROOT/results/node20/conversion-353114-1176654404 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353114-1176654404/instance-353114-1176654404.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-353114-1176654404 -o ROOT/results/node20/solver-353114-1176654404 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353114-1176654404/instance-353114-1176654404.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a63171c8a8ea2fa0eedb44e836168a56

RANDOM SEED= 824228903

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1838480 kB
Buffers:         30060 kB
Cached:         124284 kB
SwapCached:      17968 kB
Active:          81944 kB
Inactive:        98708 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838480 kB
SwapTotal:     4192956 kB
SwapFree:      4156516 kB
Dirty:            2948 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            22444 kB
Committed_AS:   727928 kB
PageTables:       1688 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 node20 on Sun Apr 15 16:56:48 UTC 2007