Trace number 353153

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
glpPB 0.2? (TO) 1800.02 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8a4.opb
MD5SUM39250f205953aedd83d7a2bcba6bda16
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark283
Best CPU time to get the best result obtained on this benchmark1800.05
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 283
Optimality of the best value was proved NO
Number of variables792
Total number of constraints3194
Number of constraints which are clauses3194
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 792
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 792
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 792
Number of bits of the biggest sum of numbers10
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/353153-1176656471/instance-353153-1176656471.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/node34/watcher-353153-1176656471 -o ROOT/results/node34/solver-353153-1176656471 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353153-1176656471/instance-353153-1176656471.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 3/83 20943
/proc/meminfo: memFree=1635832/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=2644 CPUtime=0
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 113562532 2707456 232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 661 232 192 40 0 76 0

[startup+0.0287981 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 20943
/proc/meminfo: memFree=1635832/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=2916 CPUtime=0.02
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 350 0 0 0 2 0 0 0 18 0 1 0 113562532 2985984 321 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8156795 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 729 322 199 40 0 144 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2916

[startup+0.101803 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 20943
/proc/meminfo: memFree=1635832/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=4692 CPUtime=0.09
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 815 0 0 0 9 0 0 0 18 0 1 0 113562532 4804608 784 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1173 784 221 40 0 588 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4692

[startup+0.301819 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 20943
/proc/meminfo: memFree=1635832/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=4692 CPUtime=0.29
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 815 0 0 0 29 0 0 0 19 0 1 0 113562532 4804608 784 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1173 784 221 40 0 588 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4692

[startup+0.701851 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 20943
/proc/meminfo: memFree=1635832/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=4952 CPUtime=0.69
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 880 0 0 0 69 0 0 0 22 0 1 0 113562532 5070848 849 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1238 849 221 40 0 653 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4952

[startup+1.50191 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 20944
/proc/meminfo: memFree=1633200/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=4952 CPUtime=1.48
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 880 0 0 0 148 0 0 0 25 0 1 0 113562532 5070848 849 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1238 849 221 40 0 653 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 4952

[startup+3.10104 s]
/proc/loadavg: 0.92 0.98 0.99 2/84 20944
/proc/meminfo: memFree=1633008/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=6396 CPUtime=3.08
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1327 0 0 0 307 1 0 0 25 0 1 0 113562532 6549504 1216 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8152612 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1599 1216 227 40 0 1014 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6396

[startup+6.3013 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 20952
/proc/meminfo: memFree=1631344/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=6396 CPUtime=6.28
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1327 0 0 0 627 1 0 0 25 0 1 0 113562532 6549504 1216 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1599 1216 227 40 0 1014 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6396

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/84 20986
/proc/meminfo: memFree=1631280/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=6396 CPUtime=12.66
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1353 0 0 0 1265 1 0 0 25 0 1 0 113562532 6549504 1223 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1599 1223 227 40 0 1014 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 6396

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 21034
/proc/meminfo: memFree=1631216/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=6396 CPUtime=25.43
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 3067 0 0 0 2540 3 0 0 25 0 1 0 113562532 6549504 1223 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1599 1223 227 40 0 1014 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 6396

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 21068
/proc/meminfo: memFree=1632360/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=6396 CPUtime=51
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 13150 0 0 0 5091 9 0 0 25 0 1 0 113562532 6549504 1223 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1599 1223 227 40 0 1014 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 6396

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 21068
/proc/meminfo: memFree=1632240/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=6560 CPUtime=102.2
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 75357 0 0 0 10184 36 0 0 25 0 1 0 113562532 6717440 1264 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643754 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1640 1264 227 40 0 1055 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 6560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 21068
/proc/meminfo: memFree=1631984/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=7440 CPUtime=162.18
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 179736 0 0 0 16138 80 0 0 25 0 1 0 113562532 7618560 1484 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1860 1484 227 40 0 1275 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 7440

[startup+222.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1631664/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=7328 CPUtime=222.16
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 282777 0 0 0 22092 124 0 0 25 0 1 0 113562532 7503872 1456 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1832 1456 227 40 0 1247 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 7328

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1631024/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=7800 CPUtime=282.16
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 380036 0 0 0 28049 167 0 0 25 0 1 0 113562532 7987200 1574 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 1950 1574 227 40 0 1365 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 7800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21068
/proc/meminfo: memFree=1630832/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=8256 CPUtime=342.14
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 481068 0 0 0 34001 213 0 0 25 0 1 0 113562532 8454144 1688 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 2064 1688 227 40 0 1479 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 8256

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1630192/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=8684 CPUtime=402.13
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 575676 0 0 0 39957 256 0 0 25 0 1 0 113562532 8892416 1795 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626355 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 2171 1795 227 40 0 1586 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 8684

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1630064/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=9492 CPUtime=462.11
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 670764 0 0 0 45913 298 0 0 25 0 1 0 113562532 9719808 1997 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 2373 1997 227 40 0 1788 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 9492

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1629296/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=9612 CPUtime=522.09
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 771101 0 0 0 51867 342 0 0 25 0 1 0 113562532 9842688 2027 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 2403 2027 227 40 0 1818 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 9612

[startup+582.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21068
/proc/meminfo: memFree=1628976/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=10064 CPUtime=582.09
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 879470 0 0 0 57819 390 0 0 25 0 1 0 113562532 10305536 2140 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643771 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 2516 2140 227 40 0 1931 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10064

[startup+642.302 s]
/proc/loadavg: 1.04 1.02 1.00 3/78 21068
/proc/meminfo: memFree=1628720/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=10456 CPUtime=642.07
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 974750 0 0 0 63775 432 0 0 25 0 1 0 113562532 10706944 2238 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134632895 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 2614 2238 227 40 0 2029 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10456


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1626992/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=12100 CPUtime=882.02
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1400155 0 0 0 87583 619 0 0 25 0 1 0 113562532 12390400 2649 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3025 2649 227 40 0 2440 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 12100

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21068
/proc/meminfo: memFree=1626288/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=12724 CPUtime=942
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1517575 0 0 0 93533 667 0 0 25 0 1 0 113562532 13029376 2805 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3181 2805 227 40 0 2596 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 12724

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1626224/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=13124 CPUtime=1001.99
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1637700 0 0 0 99479 720 0 0 25 0 1 0 113562532 13438976 2905 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3281 2905 227 40 0 2696 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 13124

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1625584/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=13556 CPUtime=1061.98
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1748259 0 0 0 105430 768 0 0 25 0 1 0 113562532 13881344 3013 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3389 3013 227 40 0 2804 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13556

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1625392/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=14512 CPUtime=1121.96
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1853055 0 0 0 111379 817 0 0 25 0 1 0 113562532 14860288 3245 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3628 3245 227 40 0 3043 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 14512

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1625072/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=14784 CPUtime=1181.95
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 1955412 0 0 0 117334 861 0 0 25 0 1 0 113562532 15138816 3320 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3696 3320 227 40 0 3111 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 14784

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1624624/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=14768 CPUtime=1241.93
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2062902 0 0 0 123286 907 0 0 25 0 1 0 113562532 15122432 3316 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626346 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3692 3316 227 40 0 3107 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 14768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1624240/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=15168 CPUtime=1301.92
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2170124 0 0 0 129238 954 0 0 25 0 1 0 113562532 15532032 3416 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3792 3416 227 40 0 3207 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 15168

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1623920/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=15560 CPUtime=1361.91
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2276383 0 0 0 135190 1001 0 0 25 0 1 0 113562532 15933440 3514 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629276 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3890 3514 227 40 0 3305 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 15560

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1623536/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=15968 CPUtime=1421.9
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2389782 0 0 0 141138 1052 0 0 25 0 1 0 113562532 16351232 3616 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629086 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 3992 3616 227 40 0 3407 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 15968

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1622896/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=16400 CPUtime=1481.88
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2493700 0 0 0 147088 1100 0 0 25 0 1 0 113562532 16793600 3724 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4100 3724 227 40 0 3515 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 16400

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1622640/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=17284 CPUtime=1541.86
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2594653 0 0 0 153040 1146 0 0 25 0 1 0 113562532 17698816 3945 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4321 3945 227 40 0 3736 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 17284

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1622000/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=17348 CPUtime=1601.85
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2692531 0 0 0 158992 1193 0 0 25 0 1 0 113562532 17764352 3961 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629063 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4337 3961 227 40 0 3752 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 17348

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1621680/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=18208 CPUtime=1661.83
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2796561 0 0 0 164937 1246 0 0 25 0 1 0 113562532 18644992 4176 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4552 4176 227 40 0 3967 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 18208

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1621360/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=18568 CPUtime=1721.82
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 2902622 0 0 0 170886 1296 0 0 25 0 1 0 113562532 19013632 4266 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4642 4266 227 40 0 4057 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 18568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1620976/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=18540 CPUtime=1781.81
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 3012948 0 0 0 176833 1348 0 0 25 0 1 0 113562532 18984960 4259 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4635 4259 227 40 0 4050 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 18540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1620784/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=18680 CPUtime=1800.01
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 3047208 0 0 0 178638 1363 0 0 25 0 1 0 113562532 19128320 4294 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4670 4294 227 40 0 4085 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 18680

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21068
/proc/meminfo: memFree=1620784/2055920 swapFree=4161580/4192956
[pid=20943] ppid=20941 vsize=18680 CPUtime=1800.01
/proc/20943/stat : 20943 (glpPBv3) R 20941 20943 20423 0 -1 0 3047208 0 0 0 178638 1363 0 0 25 0 1 0 113562532 19128320 4294 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/20943/statm: 4670 4294 227 40 0 4085 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 18680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.02
CPU user time (s): 1786.38
CPU system time (s): 13.6359
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 19224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.38
system time used= 13.6359
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3047208
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= 4183

runsolver used 2.09468 second user time and 4.15037 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Sun Apr 15 17:01:11 UTC 2007

IDJOB= 353153
IDBENCH= 2185
IDSOLVER= 166
FILE ID= node34/353153-1176656471

PBS_JOBID= 4559893

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-ii8a4.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353153-1176656471/instance-353153-1176656471.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-353153-1176656471 -o ROOT/results/node34/conversion-353153-1176656471 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353153-1176656471/instance-353153-1176656471.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-353153-1176656471 -o ROOT/results/node34/solver-353153-1176656471 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353153-1176656471/instance-353153-1176656471.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  39250f205953aedd83d7a2bcba6bda16

RANDOM SEED= 915274314

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1636240 kB
Buffers:         30584 kB
Cached:         189136 kB
SwapCached:       2232 kB
Active:         201840 kB
Inactive:       156388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1636240 kB
SwapTotal:     4192956 kB
SwapFree:      4161580 kB
Dirty:            2364 kB
Writeback:           0 kB
Mapped:         153956 kB
Slab:            46396 kB
Committed_AS:   415344 kB
PageTables:       2208 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 node34 on Sun Apr 15 17:31:14 UTC 2007