Trace number 364846

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) 1800.03 1800.51

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
MD5SUMb354df8d74ddbd5006be5e12ba59956d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark14.3568
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 167
Optimality of the best value was proved YES
Number of variables450
Total number of constraints1505
Number of constraints which are clauses1505
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 constraint32
Number of terms in the objective function 450
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 450
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 450
Number of bits of the biggest sum of numbers9
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/364846-1177044021/instance-364846-1177044021.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/node52/watcher-364846-1177044021 -o ROOT/results/node52/solver-364846-1177044021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/364846-1177044021/instance-364846-1177044021.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 0.97 0.98 3/64 20214
/proc/meminfo: memFree=1787276/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=2644 CPUtime=0
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 59247230 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 661 228 192 40 0 76 0

[startup+0.0101579 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20214
/proc/meminfo: memFree=1787276/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=2648 CPUtime=0
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 280 0 0 0 0 0 0 0 18 0 1 0 59247230 2711552 250 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134530891 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 662 250 199 40 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2648

[startup+0.101164 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20214
/proc/meminfo: memFree=1787276/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=3720 CPUtime=0.09
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 566 0 0 0 9 0 0 0 18 0 1 0 59247230 3809280 535 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 930 535 221 40 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.301177 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20214
/proc/meminfo: memFree=1787276/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=3924 CPUtime=0.29
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 598 0 0 0 29 0 0 0 19 0 1 0 59247230 4018176 567 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 981 567 221 40 0 396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3924

[startup+0.701204 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 20214
/proc/meminfo: memFree=1787276/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5076 CPUtime=0.69
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 945 0 0 0 69 0 0 0 22 0 1 0 59247230 5197824 893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134539913 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1269 893 227 40 0 684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5076

[startup+1.50126 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1784580/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5076 CPUtime=1.49
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 945 0 0 0 149 0 0 0 25 0 1 0 59247230 5197824 893 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542138 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1269 893 227 40 0 684 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5076

[startup+3.10137 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1784452/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5204 CPUtime=3.09
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 947 0 0 0 309 0 0 0 25 0 1 0 59247230 5328896 895 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1301 895 227 40 0 716 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5204

[startup+6.30258 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1784260/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5204 CPUtime=6.29
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 967 0 0 0 628 1 0 0 25 0 1 0 59247230 5328896 915 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1301 915 227 40 0 716 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5204

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1784076/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5300 CPUtime=12.69
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1373 0 0 0 1267 2 0 0 25 0 1 0 59247230 5427200 944 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1325 944 227 40 0 740 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5300

[startup+25.5019 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1783948/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5204 CPUtime=25.49
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 12542 0 0 0 2540 9 0 0 25 0 1 0 59247230 5328896 925 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643291 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1301 925 227 40 0 716 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5204

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1783628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5704 CPUtime=51.08
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 54624 0 0 0 5082 26 0 0 25 0 1 0 59247230 5840896 1033 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1426 1033 227 40 0 841 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5704

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1783244/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=5952 CPUtime=102.27
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 133647 0 0 0 10167 60 0 0 25 0 1 0 59247230 6094848 1112 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1488 1112 227 40 0 903 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 5952

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1782476/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=6668 CPUtime=162.25
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 236388 0 0 0 16121 104 0 0 25 0 1 0 59247230 6828032 1291 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134544525 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1667 1291 227 40 0 1082 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 6668

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1781772/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=7328 CPUtime=222.24
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 339736 0 0 0 22072 152 0 0 25 0 1 0 59247230 7503872 1456 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542160 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 1832 1456 227 40 0 1247 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7328

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1781004/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=8096 CPUtime=282.22
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 445227 0 0 0 28030 192 0 0 25 0 1 0 59247230 8290304 1648 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643286 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2024 1648 227 40 0 1439 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8096

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1780236/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=9036 CPUtime=342.21
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 550121 0 0 0 33990 231 0 0 25 0 1 0 59247230 9252864 1866 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134585326 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2259 1866 227 40 0 1674 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 9036

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1779532/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=9488 CPUtime=402.2
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 653089 0 0 0 39941 279 0 0 25 0 1 0 59247230 9715712 1996 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2372 1996 227 40 0 1787 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 9488

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1778764/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=10276 CPUtime=462.19
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 758693 0 0 0 45892 327 0 0 25 0 1 0 59247230 10522624 2193 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2569 2193 227 40 0 1984 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 10276

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 20215
/proc/meminfo: memFree=1778124/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=10940 CPUtime=522.18
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 864619 0 0 0 51845 373 0 0 25 0 1 0 59247230 11202560 2359 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2735 2359 227 40 0 2150 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 10940

[startup+582.302 s]
/proc/loadavg: 1.11 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1777420/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=11608 CPUtime=582.17
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 970280 0 0 0 57796 421 0 0 25 0 1 0 59247230 11886592 2526 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542960 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 2902 2526 227 40 0 2317 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 11608

[startup+642.302 s]
/proc/loadavg: 1.04 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1776780/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=12288 CPUtime=642.15
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1075614 0 0 0 63749 466 0 0 25 0 1 0 59247230 12582912 2696 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 3072 2696 227 40 0 2487 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 12288


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1774412/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=14908 CPUtime=882.1
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1502846 0 0 0 87555 655 0 0 25 0 1 0 59247230 15265792 3334 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 3727 3334 227 40 0 3142 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 14908

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1773836/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=15472 CPUtime=942.09
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1607061 0 0 0 93506 703 0 0 25 0 1 0 59247230 15843328 3475 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 3868 3475 227 40 0 3283 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 15472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1773068/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=16216 CPUtime=1002.07
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1711408 0 0 0 99456 751 0 0 25 0 1 0 59247230 16605184 3661 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 4054 3661 227 40 0 3469 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 16216

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1772428/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=16584 CPUtime=1062.05
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1816053 0 0 0 105405 800 0 0 25 0 1 0 59247230 16982016 3770 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 4146 3770 227 40 0 3561 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 16584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1771788/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=17480 CPUtime=1122.04
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 1920050 0 0 0 111359 845 0 0 25 0 1 0 59247230 17899520 3987 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 4370 3987 227 40 0 3785 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 17480

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20215
/proc/meminfo: memFree=1771212/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=17804 CPUtime=1182.03
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2022302 0 0 0 117312 891 0 0 25 0 1 0 59247230 18231296 4075 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643494 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 4451 4075 227 40 0 3866 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 17804

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/71 20241
/proc/meminfo: memFree=1769300/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=18660 CPUtime=1242
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2126039 0 0 0 123259 941 0 0 25 0 1 0 59247230 19107840 4272 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643366 0 0 4096 0 0 0 0 17 0 0 0
/proc/20214/statm: 4665 4272 227 40 0 4080 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 18660

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20413
/proc/meminfo: memFree=1769676/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=19176 CPUtime=1301.92
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2230431 0 0 0 129201 991 0 0 25 0 1 0 59247230 19636224 4399 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 4794 4399 227 40 0 4209 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 19176

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20413
/proc/meminfo: memFree=1769036/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=19648 CPUtime=1361.91
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2334697 0 0 0 135155 1036 0 0 25 0 1 0 59247230 20119552 4536 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134577295 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 4912 4536 227 40 0 4327 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 19648

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20413
/proc/meminfo: memFree=1768396/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=20164 CPUtime=1421.89
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2437718 0 0 0 141108 1081 0 0 25 0 1 0 59247230 20647936 4665 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542173 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5041 4665 227 40 0 4456 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 20164

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20413
/proc/meminfo: memFree=1767820/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=20808 CPUtime=1481.88
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2538174 0 0 0 147060 1128 0 0 25 0 1 0 59247230 21307392 4826 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134632760 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5202 4826 227 40 0 4617 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 20808

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20413
/proc/meminfo: memFree=1767564/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21332 CPUtime=1541.87
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2633248 0 0 0 153018 1169 0 0 25 0 1 0 59247230 21843968 4940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5333 4940 227 40 0 4748 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 21332

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20413
/proc/meminfo: memFree=1767628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21088 CPUtime=1601.85
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2720438 0 0 0 158981 1204 0 0 25 0 1 0 59247230 21594112 4896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134633058 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5272 4896 227 40 0 4687 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 21088

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20415
/proc/meminfo: memFree=1767628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21236 CPUtime=1661.84
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2803772 0 0 0 164940 1244 0 0 25 0 1 0 59247230 21745664 4914 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4775639 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5309 4914 227 40 0 4724 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 21236

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20415
/proc/meminfo: memFree=1767628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21088 CPUtime=1721.82
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2888300 0 0 0 170896 1286 0 0 25 0 1 0 59247230 21594112 4896 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629060 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5272 4896 227 40 0 4687 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 21088

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20415
/proc/meminfo: memFree=1767628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21332 CPUtime=1781.81
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 2974600 0 0 0 176855 1326 0 0 25 0 1 0 59247230 21843968 4940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5333 4940 227 40 0 4748 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 21332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20415
/proc/meminfo: memFree=1767628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21332 CPUtime=1800.02
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 3004674 0 0 0 178660 1342 0 0 25 0 1 0 59247230 21843968 4940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5333 4940 227 40 0 4748 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21332

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 0.99 2/65 20415
/proc/meminfo: memFree=1767628/2055920 swapFree=4182956/4192956
[pid=20214] ppid=20212 vsize=21332 CPUtime=1800.02
/proc/20214/stat : 20214 (glpPBv3) R 20212 20214 19937 0 -1 0 3004674 0 0 0 178660 1342 0 0 25 0 1 0 59247230 21843968 4940 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643782 0 0 4096 0 0 0 0 17 1 0 0
/proc/20214/statm: 5333 4940 227 40 0 4748 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 21332

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.03
CPU user time (s): 1786.6
CPU system time (s): 13.425
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 21368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1786.6
system time used= 13.425
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3004674
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= 2135

runsolver used 1.15782 second user time and 3.81942 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Fri Apr 20 04:40:22 UTC 2007

IDJOB= 364846
IDBENCH= 2158
IDSOLVER= 166
FILE ID= node52/364846-1177044021

PBS_JOBID= 4640149

Free space on /tmp= 66311 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii32c1.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/364846-1177044021/instance-364846-1177044021.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node52/convwatcher-364846-1177044021 -o ROOT/results/node52/conversion-364846-1177044021 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/364846-1177044021/instance-364846-1177044021.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-364846-1177044021 -o ROOT/results/node52/solver-364846-1177044021 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/364846-1177044021/instance-364846-1177044021.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  b354df8d74ddbd5006be5e12ba59956d

RANDOM SEED= 36627829

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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:       1787684 kB
Buffers:         22392 kB
Cached:         196224 kB
SwapCached:       3744 kB
Active:          53984 kB
Inactive:       174056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1787684 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          15436 kB
Slab:            26112 kB
Committed_AS:  1685412 kB
PageTables:       1484 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= 66311 MiB

End job on node52 on Fri Apr 20 05:10:24 UTC 2007