Trace number 353088

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) 1800.05 1800.72

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii16a2.opb
MD5SUM248472fe06219d598fdcc7ece74901af
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1164
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1164
Optimality of the best value was proved NO
Number of variables3204
Total number of constraints24883
Number of constraints which are clauses24883
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 constraint16
Number of terms in the objective function 3204
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 3204
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 3204
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/353088-1176653459/instance-353088-1176653459.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/node23/watcher-353088-1176653459 -o ROOT/results/node23/solver-353088-1176653459 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353088-1176653459/instance-353088-1176653459.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: 0.99 0.97 0.98 3/77 29275
/proc/meminfo: memFree=1824120/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=2644 CPUtime=0
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 260 0 0 0 0 0 0 0 18 0 1 0 113263003 2707456 230 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 661 230 192 40 0 76 0

[startup+0.0265999 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29275
/proc/meminfo: memFree=1824120/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=3048 CPUtime=0.02
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 366 0 0 0 2 0 0 0 18 0 1 0 113263003 3121152 336 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2893496 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 762 336 199 40 0 177 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3048

[startup+0.102615 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29275
/proc/meminfo: memFree=1824120/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=4116 CPUtime=0.09
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 623 0 0 0 9 0 0 0 18 0 1 0 113263003 4214784 593 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 1029 593 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.302663 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29275
/proc/meminfo: memFree=1824120/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=10932 CPUtime=0.29
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 2430 0 0 0 28 1 0 0 19 0 1 0 113263003 11194368 2302 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134551699 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 2733 2302 204 40 0 2148 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10932

[startup+0.70173 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 29275
/proc/meminfo: memFree=1824120/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=18688 CPUtime=0.69
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 4800 0 0 0 67 2 0 0 22 0 1 0 113263003 19136512 4258 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134581971 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 4672 4258 221 40 0 4087 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18688

[startup+1.50188 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1807856/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=18688 CPUtime=1.49
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 4800 0 0 0 147 2 0 0 25 0 1 0 113263003 19136512 4258 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 4672 4258 221 40 0 4087 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18688

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1807728/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=18688 CPUtime=3.08
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 5484 0 0 0 306 2 0 0 25 0 1 0 113263003 19136512 4290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 4672 4290 221 40 0 4087 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 18688

[startup+6.30182 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1807280/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=18688 CPUtime=6.29
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 8255 0 0 0 625 4 0 0 25 0 1 0 113263003 19136512 4290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587691 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 4672 4290 221 40 0 4087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18688

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1807216/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=18688 CPUtime=12.68
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 13471 0 0 0 1261 7 0 0 25 0 1 0 113263003 19136512 4290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 4672 4290 221 40 0 4087 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18688

[startup+25.5025 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1807216/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=18688 CPUtime=25.48
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 23903 0 0 0 2535 13 0 0 25 0 1 0 113263003 19136512 4290 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 4672 4290 221 40 0 4087 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18688

[startup+51.1025 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1805808/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=20152 CPUtime=51.07
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 43871 0 0 0 5084 23 0 0 25 0 1 0 113263003 20635648 4656 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582103 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 5038 4656 221 40 0 4453 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20152

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1805744/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=20152 CPUtime=102.25
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 75819 0 0 0 10183 42 0 0 25 0 1 0 113263003 20635648 4656 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 5038 4656 221 40 0 4453 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 20152

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 29276
/proc/meminfo: memFree=1796784/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26072 CPUtime=162.23
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 110168 0 0 0 16160 63 0 0 25 0 1 0 113263003 26697728 6142 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6518 6142 227 40 0 5933 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26072

[startup+222.302 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799728/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26072 CPUtime=222.21
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 124154 0 0 0 22150 71 0 0 25 0 1 0 113263003 26697728 6142 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6518 6142 227 40 0 5933 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 26072

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799664/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26072 CPUtime=282.18
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 147856 0 0 0 28136 82 0 0 25 0 1 0 113263003 26697728 6142 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6518 6142 227 40 0 5933 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 26072

[startup+342.302 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799664/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26072 CPUtime=342.16
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 164191 0 0 0 34126 90 0 0 25 0 1 0 113263003 26697728 6142 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6518 6142 227 40 0 5933 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 26072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799600/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=402.14
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 245839 0 0 0 40089 125 0 0 25 0 1 0 113263003 26898432 6191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6191 227 40 0 5982 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 26268

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799536/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=462.12
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 1216754 0 0 0 45663 549 0 0 25 0 1 0 113263003 26898432 6191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6191 227 40 0 5982 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 26268

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799472/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=522.1
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 2129202 0 0 0 51265 945 0 0 25 0 1 0 113263003 26898432 6191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6191 227 40 0 5982 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 26268

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799408/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=582.08
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 3047348 0 0 0 56874 1334 0 0 25 0 1 0 113263003 26898432 6191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6191 227 40 0 5982 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 26268

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799408/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=642.05
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 3871282 0 0 0 62518 1687 0 0 25 0 1 0 113263003 26898432 6191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6191 227 40 0 5982 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26268


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799344/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26512 CPUtime=881.96
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 7116328 0 0 0 85081 3115 0 0 25 0 1 0 113263003 27148288 6252 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6683 6258 227 40 0 6098 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 26512

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799280/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26072 CPUtime=941.94
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 7865765 0 0 0 90749 3445 0 0 25 0 1 0 113263003 26697728 6142 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6518 6142 227 40 0 5933 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 26072

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799280/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=1001.92
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 8659408 0 0 0 96404 3788 0 0 25 0 1 0 113263003 26898432 6191 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6191 227 40 0 5982 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 26268

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1799024/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26268 CPUtime=1061.9
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 9565799 0 0 0 102008 4182 0 0 25 0 1 0 113263003 26898432 6144 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6567 6153 227 40 0 5982 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 26268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1795760/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26464 CPUtime=1121.88
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 10923821 0 0 0 107442 4746 0 0 25 0 1 0 113263003 27099136 6240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6616 6240 227 40 0 6031 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1795696/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26464 CPUtime=1181.85
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 12340503 0 0 0 112855 5330 0 0 25 0 1 0 113263003 27099136 6240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6616 6240 227 40 0 6031 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 26464

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1798896/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26464 CPUtime=1241.84
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 13741243 0 0 0 118272 5912 0 0 25 0 1 0 113263003 27099136 6240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626408 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6616 6240 227 40 0 6031 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 26464

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1798896/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26464 CPUtime=1301.81
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 15157048 0 0 0 123677 6504 0 0 25 0 1 0 113263003 27099136 6240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6616 6240 227 40 0 6031 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 26464

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1798832/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26464 CPUtime=1361.79
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 16492847 0 0 0 129120 7059 0 0 25 0 1 0 113263003 27099136 6240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6616 6240 227 40 0 6031 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 26464

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1795120/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26464 CPUtime=1421.77
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 17819057 0 0 0 134562 7615 0 0 25 0 1 0 113263003 27099136 6240 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6616 6240 227 40 0 6031 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 26464

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1798960/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26504 CPUtime=1481.74
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 19554537 0 0 0 139833 8341 0 0 25 0 1 0 113263003 27140096 6242 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6626 6242 227 40 0 6041 0
Current children cumulated CPU time (s) 1481.74
Current children cumulated vsize (KiB) 26504

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29276
/proc/meminfo: memFree=1798896/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26512 CPUtime=1541.72
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 21647064 0 0 0 144959 9213 0 0 25 0 1 0 113263003 27148288 6244 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6628 6244 227 40 0 6043 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 26512

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29278
/proc/meminfo: memFree=1798640/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26512 CPUtime=1601.69
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 23787164 0 0 0 150073 10096 0 0 25 0 1 0 113263003 27148288 6244 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6628 6244 227 40 0 6043 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 26512

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29278
/proc/meminfo: memFree=1798640/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26520 CPUtime=1661.68
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 25926208 0 0 0 155178 10990 0 0 25 0 1 0 113263003 27156480 6246 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643764 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6630 6246 227 40 0 6045 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 26520

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29278
/proc/meminfo: memFree=1798832/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26532 CPUtime=1721.66
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 28031744 0 0 0 160302 11864 0 0 25 0 1 0 113263003 27168768 6250 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6633 6250 227 40 0 6048 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 26532

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29278
/proc/meminfo: memFree=1798576/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=26540 CPUtime=1781.62
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 30031378 0 0 0 165472 12690 0 0 25 0 1 0 113263003 27176960 6252 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 2961111 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 6635 6252 227 40 0 6050 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 26540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 29278
/proc/meminfo: memFree=1795184/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=30000 CPUtime=1800.03
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 30616870 0 0 0 167077 12926 0 0 25 0 1 0 113263003 30720000 7092 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 7500 7092 227 40 0 6915 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 30000

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: 1.00 1.00 0.99 2/78 29278
/proc/meminfo: memFree=1795184/2055920 swapFree=4169480/4192956
[pid=29275] ppid=29273 vsize=30000 CPUtime=1800.03
/proc/29275/stat : 29275 (glpPBv3) R 29273 29275 28910 0 -1 0 30616870 0 0 0 167077 12926 0 0 25 0 1 0 113263003 30720000 7092 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582226 0 0 4096 0 0 0 0 17 1 0 0
/proc/29275/statm: 7500 7092 227 40 0 6915 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 30000

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.05
CPU user time (s): 1670.78
CPU system time (s): 129.268
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 30772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1670.78
system time used= 129.268
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30616870
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= 2218

runsolver used 2.11768 second user time and 4.43333 second system time

The end

Launcher Data (download as text)

Begin job on node23 on Sun Apr 15 16:10:59 UTC 2007

IDJOB= 353088
IDBENCH= 2162
IDSOLVER= 166
FILE ID= node23/353088-1176653459

PBS_JOBID= 4559864

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-ii16a2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353088-1176653459/instance-353088-1176653459.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node23/convwatcher-353088-1176653459 -o ROOT/results/node23/conversion-353088-1176653459 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353088-1176653459/instance-353088-1176653459.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-353088-1176653459 -o ROOT/results/node23/solver-353088-1176653459 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353088-1176653459/instance-353088-1176653459.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  248472fe06219d598fdcc7ece74901af

RANDOM SEED= 96620344

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.276
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		: 3000.276
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:       1824592 kB
Buffers:         40180 kB
Cached:          98884 kB
SwapCached:       2648 kB
Active:          98844 kB
Inactive:        63516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824592 kB
SwapTotal:     4192956 kB
SwapFree:      4169480 kB
Dirty:            2944 kB
Writeback:           0 kB
Mapped:          38032 kB
Slab:            54592 kB
Committed_AS:  1435212 kB
PageTables:       1796 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 node23 on Sun Apr 15 16:41:02 UTC 2007