[INFO] cloning repository https://github.com/Johanneslueke/rust_echo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Johanneslueke/rust_echo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanneslueke%2Frust_echo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanneslueke%2Frust_echo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b566a30348fa2185f31dcab1653506e5b95b6c76 [INFO] checking Johanneslueke/rust_echo against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanneslueke%2Frust_echo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Johanneslueke/rust_echo on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Johanneslueke/rust_echo [INFO] finished tweaking git repo https://github.com/Johanneslueke/rust_echo [INFO] tweaked toml for git repo https://github.com/Johanneslueke/rust_echo written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Johanneslueke/rust_echo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/clap-rs/clap.git` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5438ab7339eddb99e77fc00d5ec29eed4714a437a6302b1bf6ed1c4a95ffc638 [INFO] running `Command { std: "docker" "start" "-a" "5438ab7339eddb99e77fc00d5ec29eed4714a437a6302b1bf6ed1c4a95ffc638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5438ab7339eddb99e77fc00d5ec29eed4714a437a6302b1bf6ed1c4a95ffc638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5438ab7339eddb99e77fc00d5ec29eed4714a437a6302b1bf6ed1c4a95ffc638", kill_on_drop: false }` [INFO] [stdout] 5438ab7339eddb99e77fc00d5ec29eed4714a437a6302b1bf6ed1c4a95ffc638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2e3fca61418e33891ebe515d7fbdb5270dc94b44db6be9c5c27155d53200c49a [INFO] running `Command { std: "docker" "start" "-a" "2e3fca61418e33891ebe515d7fbdb5270dc94b44db6be9c5c27155d53200c49a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.6 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking clap v2.31.2 (https://github.com/clap-rs/clap.git?rev=v2.31.2#07c15d28) [INFO] [stderr] Checking echo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> tests/unit-tests.rs:10:26 [INFO] [stdout] | [INFO] [stdout] 10 | let input = echo("TestInput"); [INFO] [stdout] | ---- ^^^^^^^^^^^ expected `ArgMatches<'_>`, found `&str` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> /opt/rustwide/workdir/src/lib/lib.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn echo (matches : ArgMatches) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> tests/unit-tests.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | assert_eq!(input,"TestInput"); [INFO] [stdout] | ^^^^^^^^^^^ expected `()`, found `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `echo` (test "unit-tests") due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "2e3fca61418e33891ebe515d7fbdb5270dc94b44db6be9c5c27155d53200c49a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2e3fca61418e33891ebe515d7fbdb5270dc94b44db6be9c5c27155d53200c49a", kill_on_drop: false }` [INFO] [stdout] 2e3fca61418e33891ebe515d7fbdb5270dc94b44db6be9c5c27155d53200c49a [INFO] checking Johanneslueke/rust_echo against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohanneslueke%2Frust_echo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Johanneslueke/rust_echo on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Johanneslueke/rust_echo [INFO] finished tweaking git repo https://github.com/Johanneslueke/rust_echo [INFO] tweaked toml for git repo https://github.com/Johanneslueke/rust_echo written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Johanneslueke/rust_echo already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a7d690dd8595ce1cae74e1a7e97825d51cb08f29e6b10ccc6ee5833bbf70928c [INFO] running `Command { std: "docker" "start" "-a" "a7d690dd8595ce1cae74e1a7e97825d51cb08f29e6b10ccc6ee5833bbf70928c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a7d690dd8595ce1cae74e1a7e97825d51cb08f29e6b10ccc6ee5833bbf70928c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7d690dd8595ce1cae74e1a7e97825d51cb08f29e6b10ccc6ee5833bbf70928c", kill_on_drop: false }` [INFO] [stdout] a7d690dd8595ce1cae74e1a7e97825d51cb08f29e6b10ccc6ee5833bbf70928c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d8e059127a67bca903dd5dc40902cf8849b800403bbddaf2780b7063d46a2ed [INFO] running `Command { std: "docker" "start" "-a" "8d8e059127a67bca903dd5dc40902cf8849b800403bbddaf2780b7063d46a2ed", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "8d8e059127a67bca903dd5dc40902cf8849b800403bbddaf2780b7063d46a2ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d8e059127a67bca903dd5dc40902cf8849b800403bbddaf2780b7063d46a2ed", kill_on_drop: false }` [INFO] [stdout] 8d8e059127a67bca903dd5dc40902cf8849b800403bbddaf2780b7063d46a2ed