[INFO] cloning repository https://github.com/BookOwl/clip [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BookOwl/clip" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fclip", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fclip'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5eae2751f4b1d52bc0783b0654cc7e8a3ef06bdc [INFO] testing BookOwl/clip against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBookOwl%2Fclip" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BookOwl/clip on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/BookOwl/clip [INFO] finished tweaking git repo https://github.com/BookOwl/clip [INFO] tweaked toml for git repo https://github.com/BookOwl/clip written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/BookOwl/clip already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded objc-foundation v0.1.1 [INFO] [stderr] Downloaded toml v0.2.1 [INFO] [stderr] Downloaded error-chain v0.7.2 [INFO] [stderr] Downloaded objc v0.2.2 [INFO] [stderr] Downloaded clipboard-win v1.8.1 [INFO] [stderr] Downloaded objc_id v0.1.0 [INFO] [stderr] Downloaded x11 v2.12.0 [INFO] [stderr] Downloaded windows-error v1.0.1 [INFO] [stderr] Downloaded pkg-config v0.3.8 [INFO] [stderr] Downloaded clipboard v0.1.2 [INFO] [stderr] Downloaded metadeps v1.1.1 [INFO] [stderr] Downloaded clap v2.19.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f2f6b6331374dee541c2ee494a849ffe40a840cbe8cb9e75b0a4615be7a1567 [INFO] running `Command { std: "docker" "start" "-a" "4f2f6b6331374dee541c2ee494a849ffe40a840cbe8cb9e75b0a4615be7a1567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f2f6b6331374dee541c2ee494a849ffe40a840cbe8cb9e75b0a4615be7a1567", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f2f6b6331374dee541c2ee494a849ffe40a840cbe8cb9e75b0a4615be7a1567", kill_on_drop: false }` [INFO] [stdout] 4f2f6b6331374dee541c2ee494a849ffe40a840cbe8cb9e75b0a4615be7a1567 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b193e293905e9c0b7ccd3b3176a149e5a22738b52ec00d4d7554675b44267534 [INFO] running `Command { std: "docker" "start" "-a" "b193e293905e9c0b7ccd3b3176a149e5a22738b52ec00d4d7554675b44267534", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling error-chain v0.7.2 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling bitflags v0.7.0 [INFO] [stderr] Compiling unicode-segmentation v0.1.3 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling term_size v0.2.1 [INFO] [stderr] Compiling clap v2.19.3 [INFO] [stderr] Compiling metadeps v1.1.1 [INFO] [stderr] Compiling x11 v2.12.0 [INFO] [stderr] Compiling clipboard v0.1.2 [INFO] [stderr] Compiling clip v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | fn copy() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | fn paste() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.32s [INFO] running `Command { std: "docker" "inspect" "b193e293905e9c0b7ccd3b3176a149e5a22738b52ec00d4d7554675b44267534", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b193e293905e9c0b7ccd3b3176a149e5a22738b52ec00d4d7554675b44267534", kill_on_drop: false }` [INFO] [stdout] b193e293905e9c0b7ccd3b3176a149e5a22738b52ec00d4d7554675b44267534 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f7976ea4a96377693326dfaf3ca6479a71f9503a7d55f12333e73d0d3953930 [INFO] running `Command { std: "docker" "start" "-a" "9f7976ea4a96377693326dfaf3ca6479a71f9503a7d55f12333e73d0d3953930", kill_on_drop: false }` [INFO] [stderr] Compiling clip v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | fn copy() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:33:30 [INFO] [stdout] | [INFO] [stdout] 33 | fn paste() -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.57s [INFO] running `Command { std: "docker" "inspect" "9f7976ea4a96377693326dfaf3ca6479a71f9503a7d55f12333e73d0d3953930", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f7976ea4a96377693326dfaf3ca6479a71f9503a7d55f12333e73d0d3953930", kill_on_drop: false }` [INFO] [stdout] 9f7976ea4a96377693326dfaf3ca6479a71f9503a7d55f12333e73d0d3953930 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 79360d562182088e5851a271f71763c9fe569c6db4f7b5938ba63dca0108ff86 [INFO] running `Command { std: "docker" "start" "-a" "79360d562182088e5851a271f71763c9fe569c6db4f7b5938ba63dca0108ff86", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:25:29 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 25 | fn copy() -> Result<(), Box> { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:33:30 [INFO] [stderr] | [INFO] [stderr] 33 | fn paste() -> Result<(), Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/clip-9b77e5ed2413a98f) [INFO] running `Command { std: "docker" "inspect" "79360d562182088e5851a271f71763c9fe569c6db4f7b5938ba63dca0108ff86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79360d562182088e5851a271f71763c9fe569c6db4f7b5938ba63dca0108ff86", kill_on_drop: false }` [INFO] [stdout] 79360d562182088e5851a271f71763c9fe569c6db4f7b5938ba63dca0108ff86