[INFO] crate libimagtimetrack 0.9.3 is already in cache
[INFO] extracting crate libimagtimetrack 0.9.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/libimagtimetrack/0.9.3
[INFO] extracting crate libimagtimetrack 0.9.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagtimetrack/0.9.3
[INFO] validating manifest of libimagtimetrack-0.9.3 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of libimagtimetrack-0.9.3 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing libimagtimetrack-0.9.3
[INFO] finished frobbing libimagtimetrack-0.9.3
[INFO] frobbed toml for libimagtimetrack-0.9.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/libimagtimetrack/0.9.3/Cargo.toml
[INFO] started frobbing libimagtimetrack-0.9.3
[INFO] finished frobbing libimagtimetrack-0.9.3
[INFO] frobbed toml for libimagtimetrack-0.9.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagtimetrack/0.9.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing libimagtimetrack-0.9.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagtimetrack/0.9.3:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1d065b8c4e2c16968ffb2851abd584fec06a81ea7ec9b660e3720bf641c43fdd
[INFO] running `"docker" "start" "-a" "1d065b8c4e2c16968ffb2851abd584fec06a81ea7ec9b660e3720bf641c43fdd"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling is-match v0.1.0
[INFO] [stderr]    Compiling filters v0.3.0
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling libimagerror v0.9.3
[INFO] [stderr]    Compiling libimagutil v0.9.3
[INFO] [stderr]    Compiling toml-query v0.8.0
[INFO] [stderr]    Compiling libimagstore v0.9.3
[INFO] [stderr]    Compiling libimagentrydatetime v0.9.3
[INFO] [stderr]    Compiling libimagentrytag v0.9.3
[INFO] [stderr]    Compiling libimagtimetrack v0.9.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/iter/tag.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct TagIter(Box<Iterator<Item = String>>);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = String>`
[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/iter/tag.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(i: Box<Iterator<Item = String>>) -> TagIter {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = String>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.00s
[INFO] running `"docker" "inspect" "1d065b8c4e2c16968ffb2851abd584fec06a81ea7ec9b660e3720bf641c43fdd"`
[INFO] running `"docker" "rm" "-f" "1d065b8c4e2c16968ffb2851abd584fec06a81ea7ec9b660e3720bf641c43fdd"`
[INFO] [stdout] 1d065b8c4e2c16968ffb2851abd584fec06a81ea7ec9b660e3720bf641c43fdd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagtimetrack/0.9.3:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] be8569a4d18bb6fd642b57cef63b49b0196937f6b7f5a4ec31fb123e2f8e6bbc
[INFO] running `"docker" "start" "-a" "be8569a4d18bb6fd642b57cef63b49b0196937f6b7f5a4ec31fb123e2f8e6bbc"`
[INFO] [stderr]    Compiling libimagtimetrack v0.9.3 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/iter/tag.rs:30:24
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct TagIter(Box<Iterator<Item = String>>);
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = String>`
[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/iter/tag.rs:33:23
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn new(i: Box<Iterator<Item = String>>) -> TagIter {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item = String>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.25s
[INFO] running `"docker" "inspect" "be8569a4d18bb6fd642b57cef63b49b0196937f6b7f5a4ec31fb123e2f8e6bbc"`
[INFO] running `"docker" "rm" "-f" "be8569a4d18bb6fd642b57cef63b49b0196937f6b7f5a4ec31fb123e2f8e6bbc"`
[INFO] [stdout] be8569a4d18bb6fd642b57cef63b49b0196937f6b7f5a4ec31fb123e2f8e6bbc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/libimagtimetrack/0.9.3:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] a549a45f4f06ca15310d06beac14f693358f1ee6694c1f170ad17784e0a25430
[INFO] running `"docker" "start" "-a" "a549a45f4f06ca15310d06beac14f693358f1ee6694c1f170ad17784e0a25430"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libimagtimetrack-6c5b9f0692ce805e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test iter::test::test_building_chain ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libimagtimetrack
[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" "a549a45f4f06ca15310d06beac14f693358f1ee6694c1f170ad17784e0a25430"`
[INFO] running `"docker" "rm" "-f" "a549a45f4f06ca15310d06beac14f693358f1ee6694c1f170ad17784e0a25430"`
[INFO] [stdout] a549a45f4f06ca15310d06beac14f693358f1ee6694c1f170ad17784e0a25430