Trace number 362633

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
Pueblo 1.4? (TO) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
MD5SUMc9cdfa3ed9647feb8326e0656a4e04eb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.71474
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables66480
Total number of constraints1802
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1802
Minimum length of a constraint40
Maximum length of a constraint66480
Number of terms in the objective function 66480
Biggest coefficient in the objective function 7822
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 589829
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262142
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 589831
Number of bits of the biggest sum of numbers20
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 Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
2.79/2.81	c starting to Solve
2.79/2.81	c #variables read: 66480 - #constraints read: 3496

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/362633-1177015742/instance-362633-1177015742.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/node48/watcher-362633-1177015742 -o ROOT/results/node48/solver-362633-1177015742 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/362633-1177015742/instance-362633-1177015742.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: 1.09 1.02 1.01 3/64 6170
/proc/meminfo: memFree=1843496/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=2552 CPUtime=0
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 56419515 2613248 228 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 638 228 193 16 0 77 0

[startup+0.048445 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 6170
/proc/meminfo: memFree=1843496/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=3748 CPUtime=0.04
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 567 0 0 0 4 0 0 0 18 0 1 0 56419515 3837952 537 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 937 539 193 16 0 376 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3748

[startup+0.101449 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 6170
/proc/meminfo: memFree=1843496/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=5216 CPUtime=0.09
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 926 0 0 0 9 0 0 0 18 0 1 0 56419515 5341184 896 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 1304 896 193 16 0 743 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5216

[startup+0.301467 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 6170
/proc/meminfo: memFree=1843496/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=9876 CPUtime=0.29
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 2113 0 0 0 28 1 0 0 19 0 1 0 56419515 10113024 2083 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 2469 2083 199 16 0 1908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9876

[startup+0.701504 s]
/proc/loadavg: 1.09 1.02 1.01 3/64 6170
/proc/meminfo: memFree=1843496/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=11744 CPUtime=0.69
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 2581 0 0 0 68 1 0 0 22 0 1 0 56419515 12025856 2551 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 2936 2551 199 16 0 2375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11744

[startup+1.50158 s]
/proc/loadavg: 1.09 1.02 1.01 2/65 6171
/proc/meminfo: memFree=1832544/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=29304 CPUtime=1.49
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 22004 0 0 0 142 7 0 0 25 0 1 0 56419515 30007296 5374 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532446 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 7326 5378 205 16 0 6765 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29304

[startup+3.10172 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 6171
/proc/meminfo: memFree=1815008/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=3.09
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 242 67 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47008

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 1.00 2/65 6171
/proc/meminfo: memFree=1804136/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=6.28
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 561 67 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527989 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 47008

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 6171
/proc/meminfo: memFree=1804144/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=12.68
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 1201 67 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 47008

[startup+25.5018 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 6171
/proc/meminfo: memFree=1804208/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=25.48
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 2481 67 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47008

[startup+51.1012 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 6171
/proc/meminfo: memFree=1804272/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=51.07
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 5040 67 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47008

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 6171
/proc/meminfo: memFree=1804272/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=102.26
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 10159 67 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 47008

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804272/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=162.25
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 16157 68 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47008

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804400/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=222.23
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 22155 68 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 47008

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804400/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=282.21
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 28153 68 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528569 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 47008

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804400/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=342.19
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 34151 68 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47008

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804336/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=402.18
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 40149 69 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 47008

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804336/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=462.17
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 46148 69 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528619 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 47008

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804336/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=522.15
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 52146 69 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 47008

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804336/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=582.13
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 58144 69 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 47008

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6171
/proc/meminfo: memFree=1804336/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47008 CPUtime=642.12
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237549 0 0 0 64143 69 0 0 25 0 1 0 56419515 48136192 9929 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11752 9929 206 16 0 11191 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 47008


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6369
/proc/meminfo: memFree=1803248/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=47788 CPUtime=821.97
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237739 0 0 0 82127 70 0 0 25 0 1 0 56419515 48934912 10119 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 11947 10119 206 16 0 11386 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 47788

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6369
/proc/meminfo: memFree=1803056/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=48008 CPUtime=881.95
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237787 0 0 0 88125 70 0 0 25 0 1 0 56419515 49160192 10167 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12002 10167 206 16 0 11441 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 48008

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6369
/proc/meminfo: memFree=1802864/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=48200 CPUtime=941.93
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237828 0 0 0 94123 70 0 0 25 0 1 0 56419515 49356800 10208 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528609 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12050 10208 206 16 0 11489 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 48200

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6369
/proc/meminfo: memFree=1802736/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=48296 CPUtime=1001.92
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237869 0 0 0 100122 70 0 0 25 0 1 0 56419515 49455104 10249 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12074 10249 206 16 0 11513 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 48296

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6369
/proc/meminfo: memFree=1802544/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=48512 CPUtime=1061.91
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237913 0 0 0 106120 71 0 0 25 0 1 0 56419515 49676288 10293 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527931 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12128 10293 206 16 0 11567 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 48512

[startup+1122.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 6369
/proc/meminfo: memFree=1802352/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=48716 CPUtime=1121.89
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237955 0 0 0 112118 71 0 0 25 0 1 0 56419515 49885184 10335 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12179 10335 206 16 0 11618 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 48716

[startup+1182.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 6371
/proc/meminfo: memFree=1802160/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=48812 CPUtime=1181.88
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 237996 0 0 0 118117 71 0 0 25 0 1 0 56419515 49983488 10376 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528622 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12203 10376 206 16 0 11642 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 48812

[startup+1242.3 s]
/proc/loadavg: 1.06 1.03 1.00 2/65 6371
/proc/meminfo: memFree=1801968/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49012 CPUtime=1241.86
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238037 0 0 0 124115 71 0 0 25 0 1 0 56419515 50188288 10417 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527848 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12253 10417 206 16 0 11692 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 49012

[startup+1302.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6371
/proc/meminfo: memFree=1801776/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49124 CPUtime=1301.85
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238078 0 0 0 130114 71 0 0 25 0 1 0 56419515 50302976 10458 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12281 10458 206 16 0 11720 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 49124

[startup+1362.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/65 6371
/proc/meminfo: memFree=1801712/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49344 CPUtime=1361.82
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238120 0 0 0 136111 71 0 0 25 0 1 0 56419515 50528256 10500 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527540 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12336 10500 206 16 0 11775 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 49344

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6371
/proc/meminfo: memFree=1801520/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49440 CPUtime=1421.81
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238158 0 0 0 142110 71 0 0 25 0 1 0 56419515 50626560 10538 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12360 10538 206 16 0 11799 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 49440

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6371
/proc/meminfo: memFree=1801328/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49656 CPUtime=1481.79
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238198 0 0 0 148108 71 0 0 25 0 1 0 56419515 50847744 10578 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527821 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12414 10578 206 16 0 11853 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 49656

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6371
/proc/meminfo: memFree=1801136/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49868 CPUtime=1541.78
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238247 0 0 0 154106 72 0 0 25 0 1 0 56419515 51064832 10627 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528556 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12467 10627 206 16 0 11906 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 49868

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6371
/proc/meminfo: memFree=1800944/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=49964 CPUtime=1601.76
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238287 0 0 0 160104 72 0 0 25 0 1 0 56419515 51163136 10667 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12491 10667 206 16 0 11930 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 49964

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6371
/proc/meminfo: memFree=1800816/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=50172 CPUtime=1661.75
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238324 0 0 0 166103 72 0 0 25 0 1 0 56419515 51376128 10704 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12543 10704 206 16 0 11982 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 50172

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6371
/proc/meminfo: memFree=1800624/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=50376 CPUtime=1721.73
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238370 0 0 0 172101 72 0 0 25 0 1 0 56419515 51585024 10750 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528572 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12594 10750 206 16 0 12033 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 50376

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6371
/proc/meminfo: memFree=1800432/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=50472 CPUtime=1781.72
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238415 0 0 0 178100 72 0 0 25 0 1 0 56419515 51683328 10795 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528563 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12618 10795 206 16 0 12057 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 50472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6371
/proc/meminfo: memFree=1800368/2055920 swapFree=4184636/4192956
[pid=6170] ppid=6168 vsize=50588 CPUtime=1800.02
/proc/6170/stat : 6170 (Pueblo) R 6168 6170 5972 0 -1 4194304 238429 0 0 0 179930 72 0 0 25 0 1 0 56419515 51802112 10809 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/6170/statm: 12647 10809 206 16 0 12086 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 50588

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.3
CPU system time (s): 0.732888
CPU usage (%): 99.9676
Max. virtual memory (cumulated for all children) (KiB): 50616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.732888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 238429
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= 2745

runsolver used 1.26281 second user time and 3.71443 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 20:49:02 UTC 2007

IDJOB= 362633
IDBENCH= 1602
IDSOLVER= 165
FILE ID= node48/362633-1177015742

PBS_JOBID= 4630561

Free space on /tmp= 66480 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-dolom1.opb
COMMAND LINE= Pueblo /tmp/evaluation/362633-1177015742/instance-362633-1177015742.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-362633-1177015742 -o ROOT/results/node48/conversion-362633-1177015742 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362633-1177015742/instance-362633-1177015742.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-362633-1177015742 -o ROOT/results/node48/solver-362633-1177015742 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/362633-1177015742/instance-362633-1177015742.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c9cdfa3ed9647feb8326e0656a4e04eb

RANDOM SEED= 941451193

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1843904 kB
Buffers:         19772 kB
Cached:         131596 kB
SwapCached:       2312 kB
Active:          52876 kB
Inactive:       108624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843904 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            6096 kB
Writeback:           0 kB
Mapped:          16948 kB
Slab:            36564 kB
Committed_AS:  1029372 kB
PageTables:       1388 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= 66480 MiB

End job on node48 on Thu Apr 19 21:19:05 UTC 2007