Trace number 353218

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 1800.71

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8b4.opb
MD5SUMbad507f566306ee26a0781c0a8fac473
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark654
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 654
Optimality of the best value was proved NO
Number of variables2136
Total number of constraints9282
Number of constraints which are clauses9282
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint8
Number of terms in the objective function 2136
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 2136
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 2136
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/353218-1176659134/instance-353218-1176659134.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/node58/watcher-353218-1176659134 -o ROOT/results/node58/solver-353218-1176659134 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353218-1176659134/instance-353218-1176659134.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 3/64 14718
/proc/meminfo: memFree=1835704/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=2644 CPUtime=0
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 113823095 2707456 228 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 661 228 192 40 0 76 0

[startup+0.012902 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14718
/proc/meminfo: memFree=1835704/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=2780 CPUtime=0
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 321 0 0 0 0 0 0 0 18 0 1 0 113823095 2846720 291 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134531021 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 695 291 199 40 0 110 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2780

[startup+0.101916 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14718
/proc/meminfo: memFree=1835704/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=5448 CPUtime=0.09
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 989 0 0 0 9 0 0 0 18 0 1 0 113823095 5578752 959 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134536854 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 1362 959 201 40 0 777 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5448

[startup+0.30195 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14718
/proc/meminfo: memFree=1835704/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=8896 CPUtime=0.29
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 1948 0 0 0 29 0 0 0 19 0 1 0 113823095 9109504 1810 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583571 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2224 1810 221 40 0 1639 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8896

[startup+0.702016 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 14718
/proc/meminfo: memFree=1835704/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=8896 CPUtime=0.69
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 2020 0 0 0 69 0 0 0 22 0 1 0 113823095 9109504 1842 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134589625 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2224 1842 221 40 0 1639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8896

[startup+1.50115 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1829040/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=8896 CPUtime=1.48
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 2420 0 0 0 148 0 0 0 25 0 1 0 113823095 9109504 1842 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587138 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2224 1842 221 40 0 1639 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8896

[startup+3.10142 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1828912/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=8896 CPUtime=3.08
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 3260 0 0 0 307 1 0 0 25 0 1 0 113823095 9109504 1842 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2224 1842 221 40 0 1639 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8896

[startup+6.30195 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1828208/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=9736 CPUtime=6.29
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 5096 0 0 0 626 3 0 0 25 0 1 0 113823095 9969664 2020 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134637299 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2434 2020 221 40 0 1849 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9736

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1828216/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=9736 CPUtime=12.68
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 7816 0 0 0 1264 4 0 0 25 0 1 0 113823095 9969664 2020 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134636569 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 2434 2020 221 40 0 1849 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9736

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1825208/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=25.48
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 13348 0 0 0 2541 7 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643505 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12400

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1825144/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=51.07
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 24175 0 0 0 5094 13 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 12400

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1825208/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=102.26
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 49660 0 0 0 10199 27 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 12400

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1824120/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=162.24
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 92236 0 0 0 16175 49 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 12400

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1825080/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=222.22
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 127994 0 0 0 22153 69 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12400

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1823992/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=282.19
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 178209 0 0 0 28128 91 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543012 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12400

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1825016/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12400 CPUtime=342.18
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 344579 0 0 0 34039 179 0 0 25 0 1 0 113823095 12697600 2724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134537548 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3100 2724 227 40 0 2515 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12400

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1824888/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12648 CPUtime=402.15
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 1124268 0 0 0 39688 527 0 0 25 0 1 0 113823095 12951552 2754 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3162 2754 227 40 0 2577 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12648

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1824952/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=13952 CPUtime=462.13
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 1963467 0 0 0 45329 884 0 0 25 0 1 0 113823095 14286848 3080 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585319 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3488 3080 227 40 0 2903 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 13952

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1824888/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12696 CPUtime=522.12
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 2724180 0 0 0 51000 1212 0 0 25 0 1 0 113823095 13000704 2766 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3174 2766 227 40 0 2589 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 12696

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1824696/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=12616 CPUtime=582.1
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 3487476 0 0 0 56653 1557 0 0 25 0 1 0 113823095 12918784 2778 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134541769 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3154 2778 227 40 0 2569 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 12616

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1823352/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=14276 CPUtime=642.08
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 4210708 0 0 0 62325 1883 0 0 25 0 1 0 113823095 14618624 3161 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3569 3161 227 40 0 2984 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14276


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14719
/proc/meminfo: memFree=1824056/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=13488 CPUtime=882.01
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 7378408 0 0 0 84966 3235 0 0 25 0 1 0 113823095 13811712 2964 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3372 2964 227 40 0 2787 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 13488

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 14801
/proc/meminfo: memFree=1822656/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=13632 CPUtime=941.94
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 8172081 0 0 0 90615 3579 0 0 25 0 1 0 113823095 13959168 3000 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629052 0 0 4096 0 0 0 0 17 0 0 0
/proc/14718/statm: 3408 3000 227 40 0 2823 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 13632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1823480/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=13780 CPUtime=1001.86
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 8883875 0 0 0 96298 3888 0 0 25 0 1 0 113823095 14110720 3037 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629076 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3445 3037 227 40 0 2860 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 13780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1823352/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15224 CPUtime=1061.84
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 9642873 0 0 0 101955 4229 0 0 25 0 1 0 113823095 15589376 3398 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581732 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3806 3398 227 40 0 3221 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 15224

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1823160/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=14052 CPUtime=1121.82
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 10432625 0 0 0 107601 4581 0 0 25 0 1 0 113823095 14389248 3105 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3513 3105 227 40 0 2928 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 14052

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1821880/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15496 CPUtime=1181.8
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 11201912 0 0 0 113256 4924 0 0 25 0 1 0 113823095 15867904 3498 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3874 3498 227 40 0 3289 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 15496

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822840/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15640 CPUtime=1241.79
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 11950447 0 0 0 118930 5249 0 0 25 0 1 0 113823095 16015360 3502 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134585182 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3910 3502 227 40 0 3325 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 15640

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822776/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=14476 CPUtime=1301.77
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 12702165 0 0 0 124596 5581 0 0 25 0 1 0 113823095 14823424 3211 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3619 3211 227 40 0 3034 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 14476

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822776/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15888 CPUtime=1361.75
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 13463751 0 0 0 130257 5918 0 0 25 0 1 0 113823095 16269312 3564 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582113 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3972 3564 227 40 0 3387 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 15888

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822520/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=14752 CPUtime=1421.73
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 14188016 0 0 0 135931 6242 0 0 25 0 1 0 113823095 15106048 3280 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643763 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3688 3280 227 40 0 3103 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 14752

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822392/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=14892 CPUtime=1481.7
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 14961716 0 0 0 141592 6578 0 0 25 0 1 0 113823095 15249408 3315 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3723 3315 227 40 0 3138 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 14892

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822200/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15032 CPUtime=1541.69
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 15694788 0 0 0 147264 6905 0 0 25 0 1 0 113823095 15392768 3350 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3758 3350 227 40 0 3173 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 15032

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1822008/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=16492 CPUtime=1601.66
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 16455580 0 0 0 152931 7235 0 0 25 0 1 0 113823095 16887808 3747 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 4123 3747 227 40 0 3538 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 16492

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1821880/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15340 CPUtime=1661.65
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 17232700 0 0 0 158595 7570 0 0 25 0 1 0 113823095 15708160 3427 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3835 3427 227 40 0 3250 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 15340

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1821688/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15488 CPUtime=1721.63
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 17968768 0 0 0 164270 7893 0 0 25 0 1 0 113823095 15859712 3464 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3872 3464 227 40 0 3287 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 15488

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1821496/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15652 CPUtime=1781.6
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 18692163 0 0 0 169953 8207 0 0 25 0 1 0 113823095 16027648 3505 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3913 3505 227 40 0 3328 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 15652



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1821432/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15700 CPUtime=1800.01
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 18925701 0 0 0 171687 8314 0 0 25 0 1 0 113823095 16076800 3517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3925 3517 227 40 0 3340 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15700

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14917
/proc/meminfo: memFree=1821432/2055920 swapFree=4184580/4192956
[pid=14718] ppid=14716 vsize=15700 CPUtime=1800.01
/proc/14718/stat : 14718 (glpPBv3) R 14716 14718 13946 0 -1 0 18925701 0 0 0 171687 8314 0 0 25 0 1 0 113823095 16076800 3517 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 5336791 0 0 4096 0 0 0 0 17 1 0 0
/proc/14718/statm: 3925 3517 227 40 0 3340 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 15700

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.71
CPU time (s): 1800.02
CPU user time (s): 1716.88
CPU system time (s): 83.1424
CPU usage (%): 99.9617
Max. virtual memory (cumulated for all children) (KiB): 17288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1716.88
system time used= 83.1424
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18925701
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= 3648

runsolver used 1.18582 second user time and 3.79842 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Sun Apr 15 17:45:34 UTC 2007

IDJOB= 353218
IDBENCH= 2207
IDSOLVER= 166
FILE ID= node58/353218-1176659134

PBS_JOBID= 4559869

Free space on /tmp= 66562 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8b4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353218-1176659134/instance-353218-1176659134.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-353218-1176659134 -o ROOT/results/node58/conversion-353218-1176659134 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353218-1176659134/instance-353218-1176659134.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-353218-1176659134 -o ROOT/results/node58/solver-353218-1176659134 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353218-1176659134/instance-353218-1176659134.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  bad507f566306ee26a0781c0a8fac473

RANDOM SEED= 382551033

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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:       1836112 kB
Buffers:         11868 kB
Cached:         124164 kB
SwapCached:       2144 kB
Active:          52796 kB
Inactive:        93732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1836112 kB
SwapTotal:     4192956 kB
SwapFree:      4184580 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          17372 kB
Slab:            59344 kB
Committed_AS:   199428 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66562 MiB

End job on node58 on Sun Apr 15 18:15:37 UTC 2007