[INFO] cloning repository https://github.com/alok/img-viz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alok/img-viz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falok%2Fimg-viz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falok%2Fimg-viz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 619700e6799eefdad3ed067727268740108272d0 [INFO] testing alok/img-viz against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falok%2Fimg-viz" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alok/img-viz on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alok/img-viz [INFO] finished tweaking git repo https://github.com/alok/img-viz [INFO] tweaked toml for git repo https://github.com/alok/img-viz written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/alok/img-viz already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strsim v0.8.0 [INFO] [stderr] Downloaded vec_map v0.8.1 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded thread_local v0.3.6 [INFO] [stderr] Downloaded rand_core v0.4.0 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded regex v1.1.6 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded lazy_static v1.3.0 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded proc-macro2 v0.4.29 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded numtoa v0.1.0 [INFO] [stderr] Downloaded syn v0.15.33 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded textwrap v0.11.0 [INFO] [stderr] Downloaded heck v0.3.1 [INFO] [stderr] Downloaded termion v1.5.2 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded globset v0.4.3 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded ansi_term v0.11.0 [INFO] [stderr] Downloaded unicode-xid v0.1.0 [INFO] [stderr] Downloaded libc v0.2.54 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded clap v2.33.0 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded bstr v0.1.2 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded winapi-i686-pc-windows-gnu v0.4.0 [INFO] [stderr] Downloaded winapi-x86_64-pc-windows-gnu v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a8afa44c1cc8f599e226fb646dc123ccc359ab376db03ad7cb2aa6a2042944f [INFO] running `Command { std: "docker" "start" "-a" "4a8afa44c1cc8f599e226fb646dc123ccc359ab376db03ad7cb2aa6a2042944f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a8afa44c1cc8f599e226fb646dc123ccc359ab376db03ad7cb2aa6a2042944f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a8afa44c1cc8f599e226fb646dc123ccc359ab376db03ad7cb2aa6a2042944f", kill_on_drop: false }` [INFO] [stdout] 4a8afa44c1cc8f599e226fb646dc123ccc359ab376db03ad7cb2aa6a2042944f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f91b7ba4b997f5da0abf1d4ec1622b99d8461f10a10c1b3786edbed7a101cafc [INFO] running `Command { std: "docker" "start" "-a" "f91b7ba4b997f5da0abf1d4ec1622b99d8461f10a10c1b3786edbed7a101cafc", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling libc v0.2.54 [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling cfg-if v0.1.7 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bstr v0.1.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling globset v0.4.3 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling structopt v0.2.15 [INFO] [stderr] Compiling img-viz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - fn main() -> Result<(), Box> { [INFO] [stdout] 24 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 20s [INFO] running `Command { std: "docker" "inspect" "f91b7ba4b997f5da0abf1d4ec1622b99d8461f10a10c1b3786edbed7a101cafc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f91b7ba4b997f5da0abf1d4ec1622b99d8461f10a10c1b3786edbed7a101cafc", kill_on_drop: false }` [INFO] [stdout] f91b7ba4b997f5da0abf1d4ec1622b99d8461f10a10c1b3786edbed7a101cafc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8c63508a9a0bf3e8fa7547d9424e906f177fd73bfe9a8a1a08443e2f350940e [INFO] running `Command { std: "docker" "start" "-a" "e8c63508a9a0bf3e8fa7547d9424e906f177fd73bfe9a8a1a08443e2f350940e", kill_on_drop: false }` [INFO] [stderr] Compiling img-viz v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn main() -> Result<(), Box> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 24 - fn main() -> Result<(), Box> { [INFO] [stdout] 24 + fn main() -> Result<(), Box> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e8c63508a9a0bf3e8fa7547d9424e906f177fd73bfe9a8a1a08443e2f350940e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8c63508a9a0bf3e8fa7547d9424e906f177fd73bfe9a8a1a08443e2f350940e", kill_on_drop: false }` [INFO] [stdout] e8c63508a9a0bf3e8fa7547d9424e906f177fd73bfe9a8a1a08443e2f350940e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 525585d106400eb3afc5388c6f3c1e86a7e6cf1a009c3b47a253f513d3493c8e [INFO] running `Command { std: "docker" "start" "-a" "525585d106400eb3afc5388c6f3c1e86a7e6cf1a009c3b47a253f513d3493c8e", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:24:29 [INFO] [stderr] | [INFO] [stderr] 24 | fn main() -> Result<(), Box> { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 24 - fn main() -> Result<(), Box> { [INFO] [stderr] 24 + fn main() -> Result<(), Box> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `img-viz` (bin "img-viz" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.76s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/img_viz-979c3c12410659b5) [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "525585d106400eb3afc5388c6f3c1e86a7e6cf1a009c3b47a253f513d3493c8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "525585d106400eb3afc5388c6f3c1e86a7e6cf1a009c3b47a253f513d3493c8e", kill_on_drop: false }` [INFO] [stdout] 525585d106400eb3afc5388c6f3c1e86a7e6cf1a009c3b47a253f513d3493c8e