[INFO] cloning repository saltire/rmapbash
[INFO] running `"git" "clone" "--bare" "git://github.com/saltire/rmapbash.git" "work/cache/sources/gh/saltire/rmapbash"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/saltire/rmapbash'...
[INFO] running `"git" "clone" "work/cache/sources/gh/saltire/rmapbash" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/saltire/rmapbash"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/saltire/rmapbash'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/saltire/rmapbash" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/saltire/rmapbash"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/saltire/rmapbash'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8714eb1706a4e459b9c852701c9f17fbcd5970df
[INFO] sha for GitHub repo saltire/rmapbash: 8714eb1706a4e459b9c852701c9f17fbcd5970df
[INFO] validating manifest of saltire/rmapbash on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of saltire/rmapbash on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing saltire/rmapbash
[INFO] finished frobbing saltire/rmapbash
[INFO] frobbed toml for saltire/rmapbash written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/saltire/rmapbash/Cargo.toml
[INFO] started frobbing saltire/rmapbash
[INFO] finished frobbing saltire/rmapbash
[INFO] frobbed toml for saltire/rmapbash written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/saltire/rmapbash/Cargo.toml
[INFO] crate saltire/rmapbash already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitreader v0.3.1
[INFO] [stderr]   Downloaded hematite-nbt v0.4.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing saltire/rmapbash against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/saltire/rmapbash:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 659c6b072cd7d432ce7ad67d7d9e5864df2335273dae26d462152c9613ed0df1
[INFO] running `"docker" "start" "-a" "659c6b072cd7d432ce7ad67d7d9e5864df2335273dae26d462152c9613ed0df1"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling bitreader v0.3.1
[INFO] [stderr]    Compiling miniz-sys v0.1.11
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling serde v1.0.90
[INFO] [stderr]    Compiling png v0.14.0
[INFO] [stderr]    Compiling flate2 v0.2.20
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling hematite-nbt v0.4.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling rmapbash v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blockmap.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 75 | -> Result<(), Box<Error>> {
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blockmap.rs:136:19
[INFO] [stderr]     |
[INFO] [stderr] 136 | -> Result<(), Box<Error>> {
[INFO] [stderr]     |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isomap.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 | -> Result<(), Box<Error>> {
[INFO] [stderr]     |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isomap.rs:164:19
[INFO] [stderr]     |
[INFO] [stderr] 164 | -> Result<(), Box<Error>> {
[INFO] [stderr]     |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.72s
[INFO] running `"docker" "inspect" "659c6b072cd7d432ce7ad67d7d9e5864df2335273dae26d462152c9613ed0df1"`
[INFO] running `"docker" "rm" "-f" "659c6b072cd7d432ce7ad67d7d9e5864df2335273dae26d462152c9613ed0df1"`
[INFO] [stdout] 659c6b072cd7d432ce7ad67d7d9e5864df2335273dae26d462152c9613ed0df1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/saltire/rmapbash:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] db5d3d50906dddd262fb3bc251f76f3f35c14195450cf213af57a81aa1e13e44
[INFO] running `"docker" "start" "-a" "db5d3d50906dddd262fb3bc251f76f3f35c14195450cf213af57a81aa1e13e44"`
[INFO] [stderr]    Compiling rmapbash v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/blockmap.rs:75:19
[INFO] [stderr]    |
[INFO] [stderr] 75 | -> Result<(), Box<Error>> {
[INFO] [stderr]    |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/blockmap.rs:136:19
[INFO] [stderr]     |
[INFO] [stderr] 136 | -> Result<(), Box<Error>> {
[INFO] [stderr]     |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isomap.rs:104:19
[INFO] [stderr]     |
[INFO] [stderr] 104 | -> Result<(), Box<Error>> {
[INFO] [stderr]     |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/isomap.rs:164:19
[INFO] [stderr]     |
[INFO] [stderr] 164 | -> Result<(), Box<Error>> {
[INFO] [stderr]     |                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `"docker" "inspect" "db5d3d50906dddd262fb3bc251f76f3f35c14195450cf213af57a81aa1e13e44"`
[INFO] running `"docker" "rm" "-f" "db5d3d50906dddd262fb3bc251f76f3f35c14195450cf213af57a81aa1e13e44"`
[INFO] [stdout] db5d3d50906dddd262fb3bc251f76f3f35c14195450cf213af57a81aa1e13e44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/saltire/rmapbash:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] 9bb79a3e85853e4c2b2bd9f13e9f9f4483309f5b65b4ebb9f7a9fbeb33f6aa57
[INFO] running `"docker" "start" "-a" "9bb79a3e85853e4c2b2bd9f13e9f9f4483309f5b65b4ebb9f7a9fbeb33f6aa57"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rmapbash-d1ca8aa3d7230f57
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9bb79a3e85853e4c2b2bd9f13e9f9f4483309f5b65b4ebb9f7a9fbeb33f6aa57"`
[INFO] running `"docker" "rm" "-f" "9bb79a3e85853e4c2b2bd9f13e9f9f4483309f5b65b4ebb9f7a9fbeb33f6aa57"`
[INFO] [stdout] 9bb79a3e85853e4c2b2bd9f13e9f9f4483309f5b65b4ebb9f7a9fbeb33f6aa57