Trace number 348843

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) 1802.03 1802.73

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib/normalized-reduced-mps-v2-20-10-dcmulti.opb
MD5SUM99a4e5b0ce7b98bffc278cf1f6704eb9
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 variables14265
Total number of constraints290
Number of constraints which are clauses27
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints258
Minimum length of a constraint2
Maximum length of a constraint420
Number of terms in the objective function 14235
Biggest coefficient in the objective function 5488
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 535829
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262125
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 535829
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)

1800.03/1800.72	c Somebody sent me a SIGTERM
1800.03/1800.72	s UNKNOWN
1800.03/1800.72	pb2clasp1: no process killed
1800.03/1800.73	clasp-1.0: no process killed
4.59/1802.72	sh: line 1: 29292 Done                    cat /tmp/evaluation/348843-1176600474/temp/instance-348843-1176600474.opb.op
4.59/1802.72	     29293 Killed                  | clasp-1.0 --trans=no >/tmp/evaluation/348843-1176600474/temp/instance-348843-1176600474.opb.clasp

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/348843-1176600474/instance-348843-1176600474.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/node66/watcher-348843-1176600474 -o ROOT/results/node66/solver-348843-1176600474 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-348843-1176600474.opb /tmp/evaluation/348843-1176600474/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: 1.00 1.00 1.00 3/64 29270
/proc/meminfo: memFree=1721384/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=12268 CPUtime=0
/proc/29270/stat : 29270 (pbclasp) D 29268 29270 28333 0 -1 4194304 351 0 0 0 0 0 0 0 18 0 1 0 136036950 12562432 317 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607804517 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0
/proc/29270/statm: 3067 317 242 3 0 167 0

[startup+0.104213 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29270
/proc/meminfo: memFree=1721384/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=13736 CPUtime=0.09
/proc/29270/stat : 29270 (pbclasp) R 29268 29270 28333 0 -1 4194304 3855 0 0 0 8 1 0 0 18 0 1 0 136036950 14065664 766 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607516659 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29270/statm: 3434 766 320 3 0 534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13736

[startup+0.201229 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29270
/proc/meminfo: memFree=1721384/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=13736 CPUtime=0.19
/proc/29270/stat : 29270 (pbclasp) R 29268 29270 28333 0 -1 4194304 3870 0 0 0 18 1 0 0 18 0 1 0 136036950 14065664 781 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227621670664 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29270/statm: 3434 781 320 3 0 534 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 13736

[startup+0.301249 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29270
/proc/meminfo: memFree=1721384/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=13868 CPUtime=0.29
/proc/29270/stat : 29270 (pbclasp) R 29268 29270 28333 0 -1 4194304 3885 0 0 0 28 1 0 0 19 0 1 0 136036950 14200832 796 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607516742 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29270/statm: 3467 796 320 3 0 567 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13868

[startup+0.701329 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 29270
/proc/meminfo: memFree=1721384/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=14144 CPUtime=0.69
/proc/29270/stat : 29270 (pbclasp) R 29268 29270 28333 0 -1 4194304 3961 0 0 0 68 1 0 0 22 0 1 0 136036950 14483456 872 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227621670658 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29270/statm: 3536 872 320 3 0 636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14144

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 29271
/proc/meminfo: memFree=1718688/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=14836 CPUtime=1.48
/proc/29270/stat : 29270 (pbclasp) R 29268 29270 28333 0 -1 4194304 4142 0 0 0 147 1 0 0 25 0 1 0 136036950 15192064 1053 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227607516690 0 0 4224 16384 0 0 0 17 1 0 0
/proc/29270/statm: 3709 1053 320 3 0 809 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 14836

[startup+3.10181 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29273
/proc/meminfo: memFree=1715792/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 17476

[startup+6.30145 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1706960/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=9148 CPUtime=3.63
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 2009 0 0 0 362 1 0 0 25 0 1 0 136037216 9367552 1876 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784653 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 2287 1876 249 81 0 1661 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31976

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1704848/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=11108 CPUtime=10.03
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 2491 0 0 0 1002 1 0 0 25 0 1 0 136037216 11374592 2358 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 2777 2358 249 81 0 2151 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 33936

[startup+25.5023 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1699216/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=17160 CPUtime=22.83
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 4000 0 0 0 2280 3 0 0 25 0 1 0 136037216 17571840 3867 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 4290 3867 249 81 0 3664 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 39988

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1696400/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=19672 CPUtime=48.42
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 4628 0 0 0 4838 4 0 0 25 0 1 0 136037216 20144128 4495 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784714 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 4918 4495 249 81 0 4292 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42500

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1686800/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=29172 CPUtime=99.6
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 7005 0 0 0 9954 6 0 0 25 0 1 0 136037216 29872128 6872 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 7293 6872 249 81 0 6667 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 52000

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1682704/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=33312 CPUtime=159.58
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 8029 0 0 0 15951 7 0 0 25 0 1 0 136037216 34111488 7896 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 8328 7896 249 81 0 7702 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 56140

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1682704/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=33312 CPUtime=219.56
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 8035 0 0 0 21949 7 0 0 25 0 1 0 136037216 34111488 7902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 8328 7902 249 81 0 7702 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 56140

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1682704/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=33312 CPUtime=279.53
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 8035 0 0 0 27946 7 0 0 25 0 1 0 136037216 34111488 7902 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 8328 7902 249 81 0 7702 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 56140

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29280
/proc/meminfo: memFree=1682640/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0

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

/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64232 CPUtime=1539.09
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15751 0 0 0 153891 18 0 0 25 0 1 0 136037216 65773568 15510 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134789705 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16058 15510 249 81 0 15432 0
Current children cumulated CPU time (s) 1541.72
Current children cumulated vsize (KiB) 87060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651856/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64232 CPUtime=1599.06
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15751 0 0 0 159888 18 0 0 25 0 1 0 136037216 65773568 15510 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16058 15510 249 81 0 15432 0
Current children cumulated CPU time (s) 1601.69
Current children cumulated vsize (KiB) 87060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651664/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64448 CPUtime=1659.05
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15797 0 0 0 165886 19 0 0 25 0 1 0 136037216 65994752 15556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784665 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16112 15556 249 81 0 15486 0
Current children cumulated CPU time (s) 1661.68
Current children cumulated vsize (KiB) 87276

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651664/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64448 CPUtime=1719.03
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15797 0 0 0 171884 19 0 0 25 0 1 0 136037216 65994752 15556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16112 15556 249 81 0 15486 0
Current children cumulated CPU time (s) 1721.66
Current children cumulated vsize (KiB) 87276

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651472/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64448 CPUtime=1779.01
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15797 0 0 0 177882 19 0 0 25 0 1 0 136037216 65994752 15556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134784537 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16112 15556 249 81 0 15486 0
Current children cumulated CPU time (s) 1781.64
Current children cumulated vsize (KiB) 87276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651472/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64448 CPUtime=1797.4
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15797 0 0 0 179721 19 0 0 25 0 1 0 136037216 65994752 15556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16112 15556 249 81 0 15486 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 87276

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

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651472/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.63
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5378 1652 0 0 214 2 46 1 17 0 1 0 136036950 17895424 1731 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/29270/statm: 4369 1731 343 3 0 1469 0
[pid=29278] ppid=29270 vsize=5352 CPUtime=0
/proc/29278/stat : 29278 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 16 0 1 0 136037216 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29278/statm: 1338 224 188 169 0 49 0
[pid=29280] ppid=29278 vsize=64448 CPUtime=1797.4
/proc/29280/stat : 29280 (clasp-1.0) R 29278 29270 28333 0 -1 4194304 15797 0 0 0 179721 19 0 0 25 0 1 0 136037216 65994752 15556 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134616619 0 0 4096 0 0 0 0 17 1 0 0
/proc/29280/statm: 16112 15556 249 81 0 15486 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 87276

# WARNING:
# current cumulated CPU time (2.67 s) is less than in the last sample (1800.03 s)
# The time of a child was probably not reported to its father.
# (see the samples just above and below)
# Adding the difference (1797.36 s) to the 'lost time'.

[startup+1800.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651472/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.67
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5541 3426 0 0 215 2 46 4 17 0 1 0 136036950 17895424 1733 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29270/statm: 4369 1733 343 3 0 1469 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 17476

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 29282
/proc/meminfo: memFree=1651472/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.67
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5541 3426 0 0 215 2 46 4 17 0 1 0 136036950 17895424 1733 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29270/statm: 4369 1733 343 3 0 1469 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 17476

[startup+1802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29293
/proc/meminfo: memFree=1706368/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.67
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5541 3426 0 0 215 2 46 4 17 0 1 0 136036950 17895424 1733 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29270/statm: 4369 1733 343 3 0 1469 0
[pid=29291] ppid=29270 vsize=5352 CPUtime=0
/proc/29291/stat : 29291 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 136217026 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1338 224 188 169 0 49 0
[pid=29293] ppid=29291 vsize=8888 CPUtime=1.52
/proc/29293/stat : 29293 (clasp-1.0) R 29291 29270 28333 0 -1 4194304 1937 0 0 0 152 0 0 0 25 0 1 0 136217026 9101312 1804 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617515 0 0 4096 0 0 0 0 17 1 0 0
/proc/29293/statm: 2222 1804 249 81 0 1596 0
Current children cumulated CPU time (s) 4.19
Current children cumulated vsize (KiB) 31716

[startup+1802.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/68 29293
/proc/meminfo: memFree=1706368/2055920 swapFree=4184728/4192956
[pid=29270] ppid=29268 vsize=17476 CPUtime=2.67
/proc/29270/stat : 29270 (pbclasp) S 29268 29270 28333 0 -1 4194304 5541 3426 0 0 215 2 46 4 17 0 1 0 136036950 17895424 1733 18446744073709551615 4194304 4206940 548682069264 18446744073709551615 227616538516 0 0 4230 16384 18446744071563356171 0 0 17 1 0 0
/proc/29270/statm: 4369 1733 343 3 0 1469 0
[pid=29291] ppid=29270 vsize=5352 CPUtime=0
/proc/29291/stat : 29291 (sh) S 29270 29270 28333 0 -1 4194304 287 121 0 0 0 0 0 0 15 0 1 0 136217026 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/29291/statm: 1338 224 188 169 0 49 0
[pid=29293] ppid=29291 vsize=8888 CPUtime=1.92
/proc/29293/stat : 29293 (clasp-1.0) R 29291 29270 28333 0 -1 4194304 1937 0 0 0 192 0 0 0 25 0 1 0 136217026 9101312 1804 18446744073709551615 134512640 134847168 4294956800 18446744073709551615 134617536 0 0 4096 0 0 0 0 17 1 0 0
/proc/29293/statm: 2222 1804 249 81 0 1596 0
Current children cumulated CPU time (s) 4.59
Current children cumulated vsize (KiB) 31716

Child status: 0

# 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): 1797.36
#  lost CPU user time (s): 1797.2
#  lost CPU system time (s): 0.16

Real time (s): 1802.73
CPU time (s): 1802.03
CPU user time (s): 1801.78
CPU system time (s): 0.250986
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 87276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.5793
system time used= 0.090986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12476
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= 613
involuntary context switches= 255

runsolver used 2.19467 second user time and 4.34534 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 15 01:27:54 UTC 2007

IDJOB= 348843
IDBENCH= 1758
IDSOLVER= 167
FILE ID= node66/348843-1176600474

PBS_JOBID= 4557005

Free space on /tmp= 66563 MiB

SOLVER NAME= PB-clasp 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib/normalized-reduced-mps-v2-20-10-dcmulti.opb
COMMAND LINE= pbclasp instance-348843-1176600474.opb /tmp/evaluation/348843-1176600474/temp
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node66/convwatcher-348843-1176600474 -o ROOT/results/node66/conversion-348843-1176600474 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/348843-1176600474/instance-348843-1176600474.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-348843-1176600474 -o ROOT/results/node66/solver-348843-1176600474 -C 1800 -W 3600 -M 1800 --output-limit 1,15  pbclasp instance-348843-1176600474.opb /tmp/evaluation/348843-1176600474/temp

META MD5SUM SOLVER= 1e5f480786d97be718f2223f2ffb5f36
MD5SUM BENCH=  99a4e5b0ce7b98bffc278cf1f6704eb9

RANDOM SEED= 875824765

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1721792 kB
Buffers:         24044 kB
Cached:         176320 kB
SwapCached:       2208 kB
Active:          66592 kB
Inactive:       184088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721792 kB
SwapTotal:     4192956 kB
SwapFree:      4184728 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:          47016 kB
Slab:            69392 kB
Committed_AS:   313024 kB
PageTables:       1460 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= 66562 MiB

End job on node66 on Sun Apr 15 01:57:57 UTC 2007