Trace number 353777

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) 1800.12 1800.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-2.opb
MD5SUMf7a936a02ddf18c17dc27b7b53733ab1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-57
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -57
Optimality of the best value was proved NO
Number of variables1534
Total number of constraints126163
Number of constraints which are clauses126163
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 constraint2
Number of terms in the objective function 1534
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 1534
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1534
Number of bits of the biggest sum of numbers11
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/353777-1176675526/instance-353777-1176675526.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/node12/watcher-353777-1176675526 -o ROOT/results/node12/solver-353777-1176675526 -C 1800 -W 3600 -M 1800 --output-limit 1,15 glpPBv3 /tmp/evaluation/353777-1176675526/instance-353777-1176675526.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: 0.77 0.93 0.98 3/77 13973
/proc/meminfo: memFree=1710568/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=2644 CPUtime=0
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 258 0 0 0 0 0 0 0 18 0 1 0 143590028 2707456 228 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 661 228 192 40 0 76 0

[startup+0.0453989 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 13973
/proc/meminfo: memFree=1710568/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=3316 CPUtime=0.04
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 434 0 0 0 4 0 0 0 18 0 1 0 143590028 3395584 404 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10131067 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 829 406 199 40 0 244 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3316

[startup+0.101404 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 13973
/proc/meminfo: memFree=1710568/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=4116 CPUtime=0.09
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 634 0 0 0 9 0 0 0 18 0 1 0 143590028 4214784 604 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 1029 604 199 40 0 444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4116

[startup+0.301424 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 13973
/proc/meminfo: memFree=1710568/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=6912 CPUtime=0.29
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 1334 0 0 0 29 0 0 0 19 0 1 0 143590028 7077888 1304 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 1728 1304 199 40 0 1143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6912

[startup+0.701464 s]
/proc/loadavg: 0.77 0.93 0.98 3/77 13973
/proc/meminfo: memFree=1710568/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=12372 CPUtime=0.69
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 2705 0 0 0 68 1 0 0 22 0 1 0 143590028 12668928 2675 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 3093 2675 199 40 0 2508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12372

[startup+1.50154 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 13974
/proc/meminfo: memFree=1696416/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=35344 CPUtime=1.49
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 10759 0 0 0 145 4 0 0 25 0 1 0 143590028 36192256 8437 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134537240 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 8836 8437 204 40 0 8251 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 35344

[startup+3.10171 s]
/proc/loadavg: 0.79 0.94 0.98 2/78 13974
/proc/meminfo: memFree=1638624/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=73972 CPUtime=3.09
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 21550 0 0 0 300 9 0 0 25 0 1 0 143590028 75747328 18111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134589997 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 18493 18111 221 40 0 17908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 73972

[startup+6.30102 s]
/proc/loadavg: 0.81 0.94 0.98 2/78 13974
/proc/meminfo: memFree=1638240/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=73972 CPUtime=6.28
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 23532 0 0 0 618 10 0 0 25 0 1 0 143590028 75747328 18111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134606864 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 18493 18111 221 40 0 17908 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73972

[startup+12.7017 s]
/proc/loadavg: 0.82 0.94 0.98 2/78 13974
/proc/meminfo: memFree=1638304/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=73972 CPUtime=12.68
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 27496 0 0 0 1256 12 0 0 25 0 1 0 143590028 75747328 18111 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134581739 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 18493 18111 221 40 0 17908 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73972

[startup+25.5019 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 13974
/proc/meminfo: memFree=1630944/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=85336 CPUtime=25.48
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 39125 0 0 0 2530 18 0 0 25 0 1 0 143590028 87384064 20952 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134639279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 21334 20952 221 40 0 20749 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 85336

[startup+51.1015 s]
/proc/loadavg: 0.91 0.94 0.98 2/78 13974
/proc/meminfo: memFree=1600416/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=51.07
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 1022812 0 0 0 4661 446 0 0 25 0 1 0 143590028 117248000 28130 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28137 227 40 0 28040 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 114500

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/78 13974
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=113016 CPUtime=102.26
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 3645420 0 0 0 8641 1585 0 0 25 0 1 0 143590028 115728384 27778 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28254 27787 227 40 0 27669 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 113016

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/78 13974
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=162.24
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 6684528 0 0 0 13321 2903 0 0 25 0 1 0 143590028 117248000 28237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28237 227 40 0 28040 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 114500

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 13974
/proc/meminfo: memFree=1598112/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=222.22
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 9680310 0 0 0 18034 4188 0 0 25 0 1 0 143590028 117248000 28237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643347 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28237 227 40 0 28040 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 114500

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=282.21
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 12681261 0 0 0 22730 5491 0 0 25 0 1 0 143590028 117248000 28237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28237 227 40 0 28040 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 114500

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=342.2
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 15620244 0 0 0 27449 6771 0 0 25 0 1 0 143590028 117248000 28069 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28077 227 40 0 28040 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 114500

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1597984/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=402.18
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 18572541 0 0 0 32175 8043 0 0 25 0 1 0 143590028 117248000 28237 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28237 227 40 0 28040 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 114500

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=113512 CPUtime=462.16
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 21491661 0 0 0 36912 9304 0 0 25 0 1 0 143590028 116236288 27982 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 27990 227 40 0 28040 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 113512

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1599328/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=522.14
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 24379157 0 0 0 41661 10553 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626396 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 114500

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1598368/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=582.13
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 27266396 0 0 0 46420 11793 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 114500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13974
/proc/meminfo: memFree=1600288/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=642.12
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 30133241 0 0 0 51184 13028 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626344 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 114500


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=113512 CPUtime=822.06
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 38644784 0 0 0 65505 16701 0 0 25 0 1 0 143590028 116236288 27868 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28254 27868 233 40 0 27669 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 113512

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1599648/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=882.04
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 41440559 0 0 0 70293 17911 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643694 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 114500

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597984/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=942.02
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 44215322 0 0 0 75092 19110 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643520 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 114500

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1598048/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1002.01
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 46967837 0 0 0 79896 20305 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 114500

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597984/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1062
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 49706138 0 0 0 84711 21489 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542978 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 114500

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597984/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1121.98
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 52430843 0 0 0 89531 22667 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134629048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 114500

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597984/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1181.96
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 55143188 0 0 0 94347 23849 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626413 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 114500

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1599840/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=113016 CPUtime=1241.94
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 57829050 0 0 0 99173 25021 0 0 25 0 1 0 143590028 115728384 27712 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28254 27721 227 40 0 27669 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 113016

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1598624/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1301.93
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 60518438 0 0 0 104002 26191 0 0 25 0 1 0 143590028 117248000 28239 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28239 227 40 0 28040 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 114500

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597856/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1361.91
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 63197345 0 0 0 108832 27359 0 0 25 0 1 0 143590028 117248000 28173 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28180 227 40 0 28040 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 114500

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=113016 CPUtime=1421.9
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 65861559 0 0 0 113684 28506 0 0 25 0 1 0 143590028 115728384 27628 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 10161879 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28254 27637 227 40 0 27669 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 113016

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1481.87
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 68515807 0 0 0 118526 29661 0 0 25 0 1 0 143590028 117248000 28241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134542140 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28241 227 40 0 28040 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 114500

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1541.86
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 71123710 0 0 0 123395 30791 0 0 25 0 1 0 143590028 117248000 28241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543006 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28241 227 40 0 28040 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 114500

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1601.84
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 73769929 0 0 0 128232 31952 0 0 25 0 1 0 143590028 117248000 28241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134626435 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28241 227 40 0 28040 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 114500

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1661.82
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 76401316 0 0 0 133087 33095 0 0 25 0 1 0 143590028 117248000 28241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134543009 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28241 227 40 0 28040 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 114500

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1721.8
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 79018489 0 0 0 137944 34236 0 0 25 0 1 0 143590028 117248000 28241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643689 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28241 227 40 0 28040 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 114500

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=112028 CPUtime=1781.79
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 81639595 0 0 0 142797 35382 0 0 25 0 1 0 143590028 114716672 27623 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134569962 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28007 27623 227 40 0 27422 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 112028



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 13976
/proc/meminfo: memFree=1597920/2055920 swapFree=4169144/4192956
[pid=13973] ppid=13971 vsize=114500 CPUtime=1800.09
/proc/13973/stat : 13973 (glpPBv3) R 13971 13973 13899 0 -1 0 82433500 0 0 0 144282 35727 0 0 25 0 1 0 143590028 117248000 28241 18446744073709551615 134512640 134678228 4294956704 18446744073709551615 134643288 0 0 4096 0 0 0 0 17 1 0 0
/proc/13973/statm: 28625 28241 227 40 0 28040 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 114500

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): 1800.63
CPU time (s): 1800.12
CPU user time (s): 1442.83
CPU system time (s): 357.295
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 129884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1442.83
system time used= 357.295
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 82433500
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= 2476

runsolver used 1.9487 second user time and 4.6073 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 15 22:18:46 UTC 2007

IDJOB= 353777
IDBENCH= 2268
IDSOLVER= 166
FILE ID= node12/353777-1176675526

PBS_JOBID= 4559399

Free space on /tmp= 66428 MiB

SOLVER NAME= glpPB 0.2
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb59-26-opb/normalized-frb59-26-2.opb
COMMAND LINE= glpPBv3 /tmp/evaluation/353777-1176675526/instance-353777-1176675526.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node12/convwatcher-353777-1176675526 -o ROOT/results/node12/conversion-353777-1176675526 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353777-1176675526/instance-353777-1176675526.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-353777-1176675526 -o ROOT/results/node12/solver-353777-1176675526 -C 1800 -W 3600 -M 1800 --output-limit 1,15  glpPBv3 /tmp/evaluation/353777-1176675526/instance-353777-1176675526.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  f7a936a02ddf18c17dc27b7b53733ab1

RANDOM SEED= 691055141

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1710976 kB
Buffers:         38320 kB
Cached:         230120 kB
SwapCached:       2472 kB
Active:         173248 kB
Inactive:       117908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1710976 kB
SwapTotal:     4192956 kB
SwapFree:      4169144 kB
Dirty:            5496 kB
Writeback:           0 kB
Mapped:          30168 kB
Slab:            39320 kB
Committed_AS:  4215492 kB
PageTables:       1792 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= 66428 MiB

End job on node12 on Sun Apr 15 22:48:49 UTC 2007