Trace number 353127

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) 1800.09 1800.81

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8c1.opb
MD5SUM455daeae9aaa9768f332064b32a16167
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark302
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 302
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints3575
Number of constraints which are clauses3575
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 constraint10
Number of terms in the objective function 1020
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 1020
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 1020
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/353127-1176655187/instance-353127-1176655187.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/node37/watcher-353127-1176655187 -o ROOT/results/node37/solver-353127-1176655187 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353127-1176655187/instance-353127-1176655187.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 1.14 1.06 3/78 1331
/proc/meminfo: memFree=1846720/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=2644 CPUtime=0
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 262 0 0 0 0 0 0 0 18 0 1 0 113431194 2707456 232 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 0 0 0
/proc/1331/statm: 661 232 192 40 0 76 0

[startup+0.082243 s]
/proc/loadavg: 0.99 1.14 1.06 3/78 1331
/proc/meminfo: memFree=1846720/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=4856 CPUtime=0.08
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 849 0 0 0 8 0 0 0 18 0 1 0 113431194 4972544 818 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1331/statm: 1214 818 221 40 0 629 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4856

[startup+0.101246 s]
/proc/loadavg: 0.99 1.14 1.06 3/78 1331
/proc/meminfo: memFree=1846720/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=4856 CPUtime=0.09
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 849 0 0 0 9 0 0 0 18 0 1 0 113431194 4972544 818 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134582412 0 0 4096 0 0 0 0 17 0 0 0
/proc/1331/statm: 1214 818 221 40 0 629 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4856

[startup+0.301286 s]
/proc/loadavg: 0.99 1.14 1.06 3/78 1331
/proc/meminfo: memFree=1846720/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=4928 CPUtime=0.29
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 877 0 0 0 29 0 0 0 19 0 1 0 113431194 5046272 846 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1232 846 221 40 0 647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4928

[startup+0.701362 s]
/proc/loadavg: 0.99 1.14 1.06 3/78 1331
/proc/meminfo: memFree=1846720/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=4928 CPUtime=0.69
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 877 0 0 0 69 0 0 0 23 0 1 0 113431194 5046272 846 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1232 846 221 40 0 647 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4928

[startup+1.50151 s]
/proc/loadavg: 0.99 1.14 1.06 2/79 1332
/proc/meminfo: memFree=1844088/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=5216 CPUtime=1.48
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 985 0 0 0 148 0 0 0 25 0 1 0 113431194 5341184 918 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134583852 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1304 918 221 40 0 719 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5216

[startup+3.10182 s]
/proc/loadavg: 0.99 1.14 1.06 2/79 1332
/proc/meminfo: memFree=1843640/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=3.07
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1490 0 0 0 307 0 0 0 25 0 1 0 113431194 6987776 1326 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543225 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1326 227 40 0 1121 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 6824

[startup+6.30123 s]
/proc/loadavg: 0.99 1.14 1.06 2/79 1332
/proc/meminfo: memFree=1841976/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=6.27
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1490 0 0 0 627 0 0 0 25 0 1 0 113431194 6987776 1326 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629287 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1326 227 40 0 1121 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 6824

[startup+12.7014 s]
/proc/loadavg: 0.99 1.14 1.06 2/79 1332
/proc/meminfo: memFree=1841984/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=12.67
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1490 0 0 0 1267 0 0 0 25 0 1 0 113431194 6987776 1326 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1326 227 40 0 1121 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 6824

[startup+25.5018 s]
/proc/loadavg: 0.99 1.13 1.06 2/79 1332
/proc/meminfo: memFree=1841920/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=25.47
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1690 0 0 0 2546 1 0 0 25 0 1 0 113431194 6987776 1330 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629055 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1330 227 40 0 1121 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6824

[startup+51.1017 s]
/proc/loadavg: 0.99 1.12 1.06 2/79 1332
/proc/meminfo: memFree=1841792/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=51.06
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 4512 0 0 0 5103 3 0 0 25 0 1 0 113431194 6987776 1330 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134605463 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1330 227 40 0 1121 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 6824

[startup+102.305 s]
/proc/loadavg: 0.99 1.10 1.06 2/79 1332
/proc/meminfo: memFree=1841792/2055920 swapFree=4041516/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=102.25
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 28771 0 0 0 10209 16 0 0 25 0 1 0 113431194 6987776 1330 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1330 227 40 0 1121 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6824

[startup+162.302 s]
/proc/loadavg: 0.99 1.08 1.05 2/79 1332
/proc/meminfo: memFree=1841536/2055920 swapFree=4041580/4192956
[pid=1331] ppid=1329 vsize=6824 CPUtime=162.22
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 81892 0 0 0 16183 39 0 0 25 0 1 0 113431194 6987776 1330 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1706 1330 227 40 0 1121 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 6824

[startup+222.302 s]
/proc/loadavg: 1.06 1.08 1.05 2/79 1332
/proc/meminfo: memFree=1841472/2055920 swapFree=4041580/4192956
[pid=1331] ppid=1329 vsize=7084 CPUtime=222.2
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 175537 0 0 0 22140 80 0 0 25 0 1 0 113431194 7254016 1395 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629114 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1771 1395 227 40 0 1186 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 7084

[startup+282.301 s]
/proc/loadavg: 1.08 1.08 1.05 2/79 1332
/proc/meminfo: memFree=1841280/2055920 swapFree=4041644/4192956
[pid=1331] ppid=1329 vsize=7288 CPUtime=282.18
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 244864 0 0 0 28109 109 0 0 25 0 1 0 113431194 7462912 1446 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626338 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1822 1446 227 40 0 1237 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7288

[startup+342.302 s]
/proc/loadavg: 1.08 1.08 1.05 2/79 1332
/proc/meminfo: memFree=1841024/2055920 swapFree=4041644/4192956
[pid=1331] ppid=1329 vsize=7480 CPUtime=342.16
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 301767 0 0 0 34083 133 0 0 25 0 1 0 113431194 7659520 1494 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542128 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1870 1494 227 40 0 1285 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7480

[startup+402.302 s]
/proc/loadavg: 1.08 1.07 1.05 2/79 1332
/proc/meminfo: memFree=1840832/2055920 swapFree=4041644/4192956
[pid=1331] ppid=1329 vsize=7696 CPUtime=402.14
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 353899 0 0 0 40057 157 0 0 25 0 1 0 113431194 7880704 1548 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1924 1548 227 40 0 1339 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7696

[startup+462.301 s]
/proc/loadavg: 1.07 1.07 1.05 2/79 1332
/proc/meminfo: memFree=1840768/2055920 swapFree=4041708/4192956
[pid=1331] ppid=1329 vsize=7900 CPUtime=462.12
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 418788 0 0 0 46025 187 0 0 25 0 1 0 113431194 8089600 1599 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 1975 1599 227 40 0 1390 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 7900

[startup+522.302 s]
/proc/loadavg: 1.07 1.07 1.05 2/79 1332
/proc/meminfo: memFree=1840576/2055920 swapFree=4041708/4192956
[pid=1331] ppid=1329 vsize=8096 CPUtime=522.1
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 481357 0 0 0 51994 216 0 0 25 0 1 0 113431194 8290304 1648 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2024 1648 227 40 0 1439 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8096

[startup+582.302 s]
/proc/loadavg: 1.06 1.07 1.05 2/79 1332
/proc/meminfo: memFree=1840320/2055920 swapFree=4041772/4192956
[pid=1331] ppid=1329 vsize=8308 CPUtime=582.08
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 561909 0 0 0 57954 254 0 0 25 0 1 0 113431194 8507392 1701 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543281 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2077 1701 227 40 0 1492 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 8308

[startup+642.301 s]
/proc/loadavg: 1.10 1.07 1.05 2/79 1332
/proc/meminfo: memFree=1840064/2055920 swapFree=4041772/4192956
[pid=1331] ppid=1329 vsize=8512 CPUtime=642.06
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 635928 0 0 0 63915 291 0 0 25 0 1 0 113431194 8716288 1752 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2128 1752 227 40 0 1543 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 8512


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

[startup+822.301 s]
/proc/loadavg: 1.01 1.04 1.03 2/79 1332
/proc/meminfo: memFree=1839168/2055920 swapFree=4041836/4192956
[pid=1331] ppid=1329 vsize=9200 CPUtime=822
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 908311 0 0 0 81779 421 0 0 25 0 1 0 113431194 9420800 1924 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 3632865 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2300 1924 227 40 0 1715 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9200

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.03 2/79 1332
/proc/meminfo: memFree=1838784/2055920 swapFree=4041900/4192956
[pid=1331] ppid=1329 vsize=9420 CPUtime=881.98
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 992135 0 0 0 87741 457 0 0 25 0 1 0 113431194 9646080 1979 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134534279 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2355 1979 227 40 0 1770 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 9420

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 1332
/proc/meminfo: memFree=1838656/2055920 swapFree=4041900/4192956
[pid=1331] ppid=1329 vsize=9632 CPUtime=941.96
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1083481 0 0 0 93696 500 0 0 25 0 1 0 113431194 9863168 2032 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2408 2032 227 40 0 1823 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9632

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.02 2/79 1332
/proc/meminfo: memFree=1838400/2055920 swapFree=4041900/4192956
[pid=1331] ppid=1329 vsize=9832 CPUtime=1001.93
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1158479 0 0 0 99660 533 0 0 25 0 1 0 113431194 10067968 2082 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134628974 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2458 2082 227 40 0 1873 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 9832

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 1332
/proc/meminfo: memFree=1838272/2055920 swapFree=4041964/4192956
[pid=1331] ppid=1329 vsize=10016 CPUtime=1061.92
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1239879 0 0 0 105620 572 0 0 25 0 1 0 113431194 10256384 2128 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643521 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2504 2128 227 40 0 1919 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10016

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 1332
/proc/meminfo: memFree=1838144/2055920 swapFree=4041964/4192956
[pid=1331] ppid=1329 vsize=10204 CPUtime=1121.9
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1315372 0 0 0 111583 607 0 0 25 0 1 0 113431194 10448896 2175 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626418 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2551 2175 227 40 0 1966 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 10204

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1837632/2055920 swapFree=4042028/4192956
[pid=1331] ppid=1329 vsize=10400 CPUtime=1181.88
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1385243 0 0 0 117551 637 0 0 25 0 1 0 113431194 10649600 2224 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626349 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2600 2224 227 40 0 2015 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 10400

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1332
/proc/meminfo: memFree=1837632/2055920 swapFree=4042028/4192956
[pid=1331] ppid=1329 vsize=10592 CPUtime=1241.85
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1465366 0 0 0 123511 674 0 0 25 0 1 0 113431194 10846208 2272 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134543184 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2648 2272 227 40 0 2063 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 10592

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 1470
/proc/meminfo: memFree=1835912/2055920 swapFree=4042028/4192956
[pid=1331] ppid=1329 vsize=11388 CPUtime=1301.79
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1542935 0 0 0 129473 706 0 0 25 0 1 0 113431194 11661312 2439 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2847 2439 227 40 0 2262 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 11388

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1837056/2055920 swapFree=4042092/4192956
[pid=1331] ppid=1329 vsize=10984 CPUtime=1361.73
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1619912 0 0 0 135432 741 0 0 25 0 1 0 113431194 11247616 2370 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643272 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2746 2370 227 40 0 2161 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 10984

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1836352/2055920 swapFree=4042092/4192956
[pid=1331] ppid=1329 vsize=11348 CPUtime=1421.71
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1703444 0 0 0 141395 776 0 0 25 0 1 0 113431194 11620352 2461 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2837 2461 227 40 0 2252 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 11348

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1836480/2055920 swapFree=4042160/4192956
[pid=1331] ppid=1329 vsize=12160 CPUtime=1481.69
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1787052 0 0 0 147356 813 0 0 25 0 1 0 113431194 12451840 2632 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134587206 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 3040 2632 227 40 0 2455 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 12160

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1836224/2055920 swapFree=4042160/4192956
[pid=1331] ppid=1329 vsize=11748 CPUtime=1541.67
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1870588 0 0 0 153315 852 0 0 25 0 1 0 113431194 12029952 2561 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2937 2561 227 40 0 2352 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 11748

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1836160/2055920 swapFree=4042160/4192956
[pid=1331] ppid=1329 vsize=11928 CPUtime=1601.64
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 1970274 0 0 0 159267 897 0 0 25 0 1 0 113431194 12214272 2606 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 2982 2606 227 40 0 2397 0
Current children cumulated CPU time (s) 1601.64
Current children cumulated vsize (KiB) 11928

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1836032/2055920 swapFree=4042224/4192956
[pid=1331] ppid=1329 vsize=12124 CPUtime=1661.63
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 2057743 0 0 0 165226 937 0 0 25 0 1 0 113431194 12414976 2655 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 3031 2655 227 40 0 2446 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 12124

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1835776/2055920 swapFree=4042224/4192956
[pid=1331] ppid=1329 vsize=12328 CPUtime=1721.61
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 2141941 0 0 0 171189 972 0 0 25 0 1 0 113431194 12623872 2706 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134626410 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 3082 2706 227 40 0 2497 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 12328

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1835328/2055920 swapFree=4042288/4192956
[pid=1331] ppid=1329 vsize=12516 CPUtime=1781.58
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 2235485 0 0 0 177144 1014 0 0 25 0 1 0 113431194 12816384 2753 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134629073 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 3129 2753 227 40 0 2544 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 12516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1530
/proc/meminfo: memFree=1835584/2055920 swapFree=4042288/4192956
[pid=1331] ppid=1329 vsize=12548 CPUtime=1800.08
/proc/1331/stat : 1331 (glpPBv3) R 1329 1331 826 0 -1 0 2261627 0 0 0 178982 1026 0 0 25 0 1 0 113431194 12849152 2761 18446744073709551615 134512640 134678228 4294956720 18446744073709551615 134643364 0 0 4096 0 0 0 0 17 1 0 0
/proc/1331/statm: 3137 2761 227 40 0 2552 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 12548

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.81
CPU time (s): 1800.09
CPU user time (s): 1789.83
CPU system time (s): 10.2664
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 13148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1789.83
system time used= 10.2664
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2261627
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= 38666

runsolver used 2.08868 second user time and 4.47132 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Sun Apr 15 16:39:47 UTC 2007

IDJOB= 353127
IDBENCH= 2174
IDSOLVER= 166
FILE ID= node37/353127-1176655187

PBS_JOBID= 4559863

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-ii8c1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353127-1176655187/instance-353127-1176655187.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-353127-1176655187 -o ROOT/results/node37/conversion-353127-1176655187 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353127-1176655187/instance-353127-1176655187.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-353127-1176655187 -o ROOT/results/node37/solver-353127-1176655187 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353127-1176655187/instance-353127-1176655187.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  455daeae9aaa9768f332064b32a16167

RANDOM SEED= 871391682

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1847128 kB
Buffers:         27872 kB
Cached:          90816 kB
SwapCached:       2624 kB
Active:          68684 kB
Inactive:        76092 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847128 kB
SwapTotal:     4192956 kB
SwapFree:      4041516 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          33568 kB
Slab:            49332 kB
Committed_AS:  1121248 kB
PageTables:       2000 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 node37 on Sun Apr 15 17:09:50 UTC 2007