Trace number 348167

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
PB-clasp 2007-04-10? (TO) 1802.07 1802.64

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-B1C1S1.opb
MD5SUMcc797868c6f9cb3811b8dc2300ad7f9f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables107808
Total number of constraints3904
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 constraints3904
Minimum length of a constraint31
Maximum length of a constraint1440
Number of terms in the objective function 38688
Biggest coefficient in the objective function 612
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 556800
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 556800
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)

1800.09/1800.62	c Somebody sent me a SIGTERM
1800.09/1800.62	s UNKNOWN
1800.09/1800.63	pb2clasp1: no process killed
1800.09/1800.64	clasp-1.0: no process killed
26.98/1802.62	sh: line 1:  5270 Done                    cat /tmp/evaluation/348167-1176570633/temp/instance-348167-1176570633.opb.op
26.98/1802.62	      5271 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348167-1176570633/temp/instance-348167-1176570633.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348167-1176570633/instance-348167-1176570633.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/node29/watcher-348167-1176570633 -o ROOT/results/node29/solver-348167-1176570633 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348167-1176570633.opb /tmp/evaluation/348167-1176570633/temp 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5248
/proc/meminfo: memFree=1501960/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=12268 CPUtime=0
/proc/5248/stat : 5248 (pbclasp) D 5246 5248 4867 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 104979128 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780867685 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/5248/statm: 3067 317 242 3 0 167 0

[startup+0.091935 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5248
/proc/meminfo: memFree=1501960/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=17936 CPUtime=0.08
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 1887 0 0 0 8 0 0 0 18 0 1 0 104979128 18366464 1821 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4484 1829 317 3 0 1584 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 17936

[startup+0.101934 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5248
/proc/meminfo: memFree=1501960/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=18312 CPUtime=0.09
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 2748 0 0 0 8 1 0 0 18 0 1 0 104979128 18751488 1930 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4578 1930 320 3 0 1678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18312

[startup+0.301946 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5248
/proc/meminfo: memFree=1501960/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=18308 CPUtime=0.29
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 19609 0 0 0 23 6 0 0 19 0 1 0 104979128 18747392 1929 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4577 1929 320 3 0 1677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 18308

[startup+0.701973 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5248
/proc/meminfo: memFree=1501960/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=18308 CPUtime=0.69
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 52866 0 0 0 52 17 0 0 23 0 1 0 104979128 18747392 1892 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4577 1904 320 3 0 1677 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18308

[startup+1.50102 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5249
/proc/meminfo: memFree=1495424/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=18432 CPUtime=1.48
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 119361 0 0 0 110 38 0 0 25 0 1 0 104979128 18874368 1957 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4608 1957 320 3 0 1708 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 18432

[startup+3.10112 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5249
/proc/meminfo: memFree=1494912/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=18696 CPUtime=3.09
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 253961 0 0 0 225 84 0 0 25 0 1 0 104979128 19144704 2025 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4674 2025 320 3 0 1774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18696

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5249
/proc/meminfo: memFree=1494272/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=19344 CPUtime=6.29
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 523844 0 0 0 484 145 0 0 25 0 1 0 104979128 19808256 2142 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 4836 2153 320 3 0 1936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19344

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 5249
/proc/meminfo: memFree=1492992/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=20720 CPUtime=12.69
/proc/5248/stat : 5248 (pbclasp) R 5246 5248 4867 0 -1 4194304 1073391 0 0 0 968 301 0 0 25 0 1 0 104979128 21217280 2522 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221780579754 0 0 4224 16384 0 0 0 17 1 0 0
/proc/5248/statm: 5180 2522 320 3 0 2280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 20720

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/81 5258
/proc/meminfo: memFree=1463016/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5257] ppid=5256 vsize=2520 CPUtime=0
/proc/5257/stat : 5257 (cat) S 5256 5248 4867 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 104981630 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5257/statm: 630 87 71 4 0 42 0
[pid=5258] ppid=5256 vsize=9908 CPUtime=0.43
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 2361 0 4 0 42 1 0 0 21 0 1 0 104981630 10145792 2032 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 2477 2032 230 81 0 1851 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 46776

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/80 5258
/proc/meminfo: memFree=1424056/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=47976 CPUtime=26.01
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 13726 0 4 0 2594 7 0 0 25 0 1 0 104981630 49127424 11451 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 11994 11451 249 81 0 11368 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 82324

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/80 5258
/proc/meminfo: memFree=1424056/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=47976 CPUtime=77.19
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 13734 0 4 0 7711 8 0 0 25 0 1 0 104981630 49127424 11459 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134737616 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 11994 11459 249 81 0 11368 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 82324

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5258
/proc/meminfo: memFree=1423352/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=48760 CPUtime=137.17
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 13906 0 4 0 13709 8 0 0 25 0 1 0 104981630 49930240 11631 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784496 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 12190 11631 249 81 0 11564 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 83108

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5258
/proc/meminfo: memFree=1421048/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=51016 CPUtime=197.16
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 14476 0 4 0 19707 9 0 0 25 0 1 0 104981630 52240384 12201 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784651 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 12754 12201 249 81 0 12128 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 85364

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5258
/proc/meminfo: memFree=1418680/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=53572 CPUtime=257.14
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 15142 0 4 0 25704 10 0 0 25 0 1 0 104981630 54857728 12795 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789702 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 13393 12795 249 81 0 12767 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 87920

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/80 5258
/proc/meminfo: memFree=1417208/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=55108 CPUtime=317.13
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 15500 0 4 0 31702 11 0 0 25 0 1 0 104981630 56430592 13153 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784579 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 13777 13153 249 81 0 13151 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 89456


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

/proc/5258/statm: 18481 17702 249 81 0 17855 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 108272

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1398584/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=74436 CPUtime=1576.83
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 20673 0 4 0 157659 24 0 0 25 0 1 0 104981630 76222464 17824 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 18609 17824 249 81 0 17983 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 108784

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1398136/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=74848 CPUtime=1636.82
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 20795 0 4 0 163657 25 0 0 25 0 1 0 104981630 76644352 17946 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 18712 17946 249 81 0 18086 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 109196

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1397752/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=75360 CPUtime=1696.8
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 20908 0 4 0 169655 25 0 0 25 0 1 0 104981630 77168640 18059 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 18840 18059 249 81 0 18214 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 109708

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1397688/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=75360 CPUtime=1756.79
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 20908 0 4 0 175653 26 0 0 25 0 1 0 104981630 77168640 18059 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784622 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 18840 18059 249 81 0 18214 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 109708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1397688/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=75360 CPUtime=1775.09
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 20908 0 4 0 177483 26 0 0 25 0 1 0 104981630 77168640 18059 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 18840 18059 249 81 0 18214 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109708

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

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1397688/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=24.99
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613575 1800 0 0 1631 457 403 8 16 0 1 0 104979128 29691904 4608 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4608 343 3 0 4349 0
[pid=5256] ppid=5248 vsize=5352 CPUtime=0.01
/proc/5256/stat : 5256 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 1 16 0 1 0 104981630 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5256/statm: 1338 224 188 169 0 49 0
[pid=5258] ppid=5256 vsize=75360 CPUtime=1775.09
/proc/5258/stat : 5258 (clasp-1.0) R 5256 5248 4867 0 -1 4194304 20908 0 4 0 177483 26 0 0 25 0 1 0 104981630 77168640 18059 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784634 0 0 4096 0 0 0 0 17 1 0 0
/proc/5258/statm: 18840 18059 249 81 0 18214 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 109708

# WARNING:
# current cumulated CPU time (25.07 s) is less than in the last sample (1800.09 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1775.02 s) to the 'lost time'.

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1397688/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=25.07
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613727 3175 0 0 1635 457 403 12 16 0 1 0 104979128 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789597794 0 0 4224 16384 18446744071563648864 0 0 17 0 0 0
/proc/5248/statm: 7249 4610 343 3 0 4349 0
Current children cumulated CPU time (s) 25.07
Current children cumulated vsize (KiB) 28996

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/80 5260
/proc/meminfo: memFree=1397688/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=25.12
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613738 3577 0 0 1635 457 404 16 16 0 1 0 104979128 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4610 343 3 0 4349 0
Current children cumulated CPU time (s) 25.12
Current children cumulated vsize (KiB) 28996

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5271
/proc/meminfo: memFree=1456160/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=25.12
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613738 3577 0 0 1635 457 404 16 16 0 1 0 104979128 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4610 343 3 0 4349 0
[pid=5269] ppid=5248 vsize=5352 CPUtime=0
/proc/5269/stat : 5269 (sh) S 5248 5248 4867 0 -1 4194304 287 0 0 0 0 0 0 0 18 0 1 0 105159201 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/5269/statm: 1338 224 188 169 0 49 0
[pid=5270] ppid=5269 vsize=2520 CPUtime=0.01
/proc/5270/stat : 5270 (cat) S 5269 5248 4867 0 -1 4194304 119 0 0 0 0 1 0 0 15 0 1 0 105159202 2580480 87 18446744073709551615 4194304 4211220 548682069456 18446744073709551615 221780869346 0 0 4096 0 18446744071563648864 0 0 17 1 0 0
/proc/5270/statm: 630 87 71 4 0 42 0
[pid=5271] ppid=5269 vsize=19912 CPUtime=1.45
/proc/5271/stat : 5271 (clasp-1.0) R 5269 5248 4867 0 -1 4194304 4999 0 0 0 142 3 0 0 25 0 1 0 105159202 20389888 4413 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 4502038 0 0 4096 0 0 0 0 17 1 0 0
/proc/5271/statm: 4978 4413 232 81 0 4352 0
Current children cumulated CPU time (s) 26.58
Current children cumulated vsize (KiB) 56780

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 5271
/proc/meminfo: memFree=1456160/2055920 swapFree=4192812/4192956
[pid=5248] ppid=5246 vsize=28996 CPUtime=25.12
/proc/5248/stat : 5248 (pbclasp) S 5246 5248 4867 0 -1 4194304 1613738 3577 0 0 1635 457 404 16 16 0 1 0 104979128 29691904 4610 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 221789601684 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/5248/statm: 7249 4610 343 3 0 4349 0
[pid=5269] ppid=5248 vsize=5352 CPUtime=0.02
/proc/5269/stat : 5269 (sh) S 5248 5248 4867 0 -1 4194304 287 121 0 0 0 0 0 2 16 0 1 0 105159201 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5269/statm: 1338 224 188 169 0 49 0
[pid=5271] ppid=5269 vsize=22280 CPUtime=1.84
/proc/5271/stat : 5271 (clasp-1.0) R 5269 5248 4867 0 -1 4194304 5584 0 0 0 181 3 0 0 25 0 1 0 105159202 22814720 4735 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134682575 0 0 4096 0 0 0 0 17 1 0 0
/proc/5271/statm: 5570 4735 234 81 0 4944 0
Current children cumulated CPU time (s) 26.98
Current children cumulated vsize (KiB) 56628

Child ended because it received signal 9 (SIGKILL)

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1775.02
#  lost CPU user time (s): 1774.79
#  lost CPU system time (s): 0.23

Real time (s): 1802.64
CPU time (s): 1802.07
CPU user time (s): 1797.03
CPU system time (s): 5.04027
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 109708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2436
system time used= 4.81027
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1625164
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= 3744
involuntary context switches= 1177

runsolver used 1.66275 second user time and 4.90325 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat Apr 14 17:10:34 UTC 2007

IDJOB= 348167
IDBENCH= 1623
IDSOLVER= 167
FILE ID= node29/348167-1176570633

PBS_JOBID= 4556912

Free space on /tmp= 66561 MiB

SOLVER NAME= PB-clasp 2007-03-23
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-B1C1S1.opb
COMMAND LINE= pbclasp instance-348167-1176570633.opb /tmp/evaluation/348167-1176570633/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node29/convwatcher-348167-1176570633 -o ROOT/results/node29/conversion-348167-1176570633 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348167-1176570633/instance-348167-1176570633.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-348167-1176570633 -o ROOT/results/node29/solver-348167-1176570633 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348167-1176570633.opb /tmp/evaluation/348167-1176570633/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  cc797868c6f9cb3811b8dc2300ad7f9f

RANDOM SEED= 13869816

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1502432 kB
Buffers:         44956 kB
Cached:         334484 kB
SwapCached:          0 kB
Active:         240004 kB
Inactive:       198248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502432 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4092 kB
Writeback:           0 kB
Mapped:          77708 kB
Slab:           100712 kB
Committed_AS:   218456 kB
PageTables:       1880 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= 66547 MiB

End job on node29 on Sat Apr 14 17:40:37 UTC 2007