[INFO] cloning repository https://github.com/s-perez/rusty-dedup [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/s-perez/rusty-dedup" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-perez%2Frusty-dedup", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-perez%2Frusty-dedup'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7d79bdcd2d8638818807bb5e2a1bc25e1ae6766 [INFO] checking s-perez/rusty-dedup against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-perez%2Frusty-dedup" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s-perez/rusty-dedup 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/s-perez/rusty-dedup [INFO] finished tweaking git repo https://github.com/s-perez/rusty-dedup [INFO] tweaked toml for git repo https://github.com/s-perez/rusty-dedup written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/s-perez/rusty-dedup 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 crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded simple_logger v1.0.1 [INFO] [stderr] Downloaded num-traits v0.2.6 [INFO] [stderr] Downloaded cfg-if v0.1.7 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded nibble_vec v0.0.4 [INFO] [stderr] Downloaded atty v0.2.11 [INFO] [stderr] Downloaded endian-type v0.1.2 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded radix_trie v0.1.4 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded libc v0.2.50 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded ryu v0.2.7 [INFO] [stderr] Downloaded unicode-width v0.1.5 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded itoa v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2b8761a4955a92b8570e5bf98e9d03983f717760bfe1d7e7239d1be1444eecf3 [INFO] running `Command { std: "docker" "start" "-a" "2b8761a4955a92b8570e5bf98e9d03983f717760bfe1d7e7239d1be1444eecf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b8761a4955a92b8570e5bf98e9d03983f717760bfe1d7e7239d1be1444eecf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b8761a4955a92b8570e5bf98e9d03983f717760bfe1d7e7239d1be1444eecf3", kill_on_drop: false }` [INFO] [stdout] 2b8761a4955a92b8570e5bf98e9d03983f717760bfe1d7e7239d1be1444eecf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 7aad166db5af15dc217f4a8e0a97455cd04b9e819d6ae446f13b046c0a63a65a [INFO] running `Command { std: "docker" "start" "-a" "7aad166db5af15dc217f4a8e0a97455cd04b9e819d6ae446f13b046c0a63a65a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking cfg-if v0.1.7 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking nibble_vec v0.0.4 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking radix_trie v0.1.4 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking simple_logger v1.0.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking rusty-dedup v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(impl_trait_in_bindings)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: the implementation was not maintainable, the feature may get reintroduced once the current refactorings are done [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(impl_trait_in_bindings)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: the implementation was not maintainable, the feature may get reintroduced once the current refactorings are done [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `fail` in this scope [INFO] [stdout] --> src/json.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | None => fail!(""), [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `fail` in this scope [INFO] [stdout] --> src/json.rs:18:21 [INFO] [stdout] | [INFO] [stdout] 18 | None => fail!(""), [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/json.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | get_element_from_json(&json, &path) [INFO] [stdout] | --------------------- ^^^^^ expected `Value`, found `&Value` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/json.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_element_from_json(json:Value, path:&str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ---------- [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 20 - get_element_from_json(&json, &path) [INFO] [stdout] 20 + get_element_from_json(json, &path) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/json.rs:20:39 [INFO] [stdout] | [INFO] [stdout] 20 | get_element_from_json(&json, &path) [INFO] [stdout] | --------------------- ^^^^^ expected `Value`, found `&Value` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] note: function defined here [INFO] [stdout] --> src/json.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn get_element_from_json(json:Value, path:&str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ ---------- [INFO] [stdout] help: consider removing the borrow [INFO] [stdout] | [INFO] [stdout] 20 - get_element_from_json(&json, &path) [INFO] [stdout] 20 + get_element_from_json(json, &path) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rusty-dedup` (bin "rusty-dedup" test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `rusty-dedup` (bin "rusty-dedup") due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "7aad166db5af15dc217f4a8e0a97455cd04b9e819d6ae446f13b046c0a63a65a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aad166db5af15dc217f4a8e0a97455cd04b9e819d6ae446f13b046c0a63a65a", kill_on_drop: false }` [INFO] [stdout] 7aad166db5af15dc217f4a8e0a97455cd04b9e819d6ae446f13b046c0a63a65a [INFO] checking s-perez/rusty-dedup against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fs-perez%2Frusty-dedup" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/s-perez/rusty-dedup 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/s-perez/rusty-dedup [INFO] finished tweaking git repo https://github.com/s-perez/rusty-dedup [INFO] tweaked toml for git repo https://github.com/s-perez/rusty-dedup written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/s-perez/rusty-dedup 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 94b43b21a95e3d5b15e0c73860e70a2b4336051bca60e125d5d416e24075a83b [INFO] running `Command { std: "docker" "start" "-a" "94b43b21a95e3d5b15e0c73860e70a2b4336051bca60e125d5d416e24075a83b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94b43b21a95e3d5b15e0c73860e70a2b4336051bca60e125d5d416e24075a83b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94b43b21a95e3d5b15e0c73860e70a2b4336051bca60e125d5d416e24075a83b", kill_on_drop: false }` [INFO] [stdout] 94b43b21a95e3d5b15e0c73860e70a2b4336051bca60e125d5d416e24075a83b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5f7c2eaeb21569311cb2795f7e5be9734f1ec8bf5357350d7373c0018bea9918 [INFO] running `Command { std: "docker" "start" "-a" "5f7c2eaeb21569311cb2795f7e5be9734f1ec8bf5357350d7373c0018bea9918", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5f7c2eaeb21569311cb2795f7e5be9734f1ec8bf5357350d7373c0018bea9918", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f7c2eaeb21569311cb2795f7e5be9734f1ec8bf5357350d7373c0018bea9918", kill_on_drop: false }` [INFO] [stdout] 5f7c2eaeb21569311cb2795f7e5be9734f1ec8bf5357350d7373c0018bea9918