[INFO] cloning repository https://github.com/VladYermakovArchived/hex_ex [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VladYermakovArchived/hex_ex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladYermakovArchived%2Fhex_ex", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladYermakovArchived%2Fhex_ex'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 68194260ccea45379c02330bd53962cf496bd5ed [INFO] checking VladYermakovArchived/hex_ex against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladYermakovArchived%2Fhex_ex" "/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/VladYermakovArchived/hex_ex 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/VladYermakovArchived/hex_ex [INFO] finished tweaking git repo https://github.com/VladYermakovArchived/hex_ex [INFO] tweaked toml for git repo https://github.com/VladYermakovArchived/hex_ex written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/VladYermakovArchived/hex_ex 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] 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] e5bc51586396f580d6d071ed1e438b52fcc1cc1de410f5bf7245ddfa4a5fa05c [INFO] running `Command { std: "docker" "start" "-a" "e5bc51586396f580d6d071ed1e438b52fcc1cc1de410f5bf7245ddfa4a5fa05c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e5bc51586396f580d6d071ed1e438b52fcc1cc1de410f5bf7245ddfa4a5fa05c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5bc51586396f580d6d071ed1e438b52fcc1cc1de410f5bf7245ddfa4a5fa05c", kill_on_drop: false }` [INFO] [stdout] e5bc51586396f580d6d071ed1e438b52fcc1cc1de410f5bf7245ddfa4a5fa05c [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] f150d9111e2060eece7ba3cf3cc3d38befb42984e06c5893a12efd32e3028ea8 [INFO] running `Command { std: "docker" "start" "-a" "f150d9111e2060eece7ba3cf3cc3d38befb42984e06c5893a12efd32e3028ea8", kill_on_drop: false }` [INFO] [stderr] Checking he_ex v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `log` in this scope [INFO] [stdout] --> src/main.rs:26:72 [INFO] [stdout] | [INFO] [stdout] 26 | let delta_t = ((hot_begin - hot_end) - (cold_end - cold_begin)) / (log((hot_begin - hot_end) / (cold_end - cold_begin))); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: use the `.` operator to call the method `log` on `f32` [INFO] [stdout] | [INFO] [stdout] 26 | let delta_t = ((hot_begin - hot_end) - (cold_end - cold_begin)) / (((hot_begin - hot_end) / (cold_end - cold_begin)).log(); [INFO] [stdout] | ~ ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `log` in this scope [INFO] [stdout] --> src/main.rs:26:72 [INFO] [stdout] | [INFO] [stdout] 26 | let delta_t = ((hot_begin - hot_end) - (cold_end - cold_begin)) / (log((hot_begin - hot_end) / (cold_end - cold_begin))); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: use the `.` operator to call the method `log` on `f32` [INFO] [stdout] | [INFO] [stdout] 26 | let delta_t = ((hot_begin - hot_end) - (cold_end - cold_begin)) / (((hot_begin - hot_end) / (cold_end - cold_begin)).log(); [INFO] [stdout] | ~ ~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:65 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:65 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:82 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:82 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:39 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the type `[f32]` cannot be indexed by `i32` [INFO] [stdout] --> src/main.rs:56:39 [INFO] [stdout] | [INFO] [stdout] 56 | (hot_end[h_num], cold_now[c_num]) = balance(hot_end[h_num], cold_now[c_num], he_ex); [INFO] [stdout] | ^^^^^ slice indices are of type `usize` or ranges of `usize` [INFO] [stdout] | [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is not implemented for `i32`, which is required by `Vec: Index<_>` [INFO] [stdout] = help: the trait `SliceIndex<[f32]>` is implemented for `usize` [INFO] [stdout] = help: for that trait implementation, expected `usize`, found `i32` [INFO] [stdout] = note: required for `Vec` to implement `Index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `he_ex` (bin "he_ex") due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `he_ex` (bin "he_ex" test) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "f150d9111e2060eece7ba3cf3cc3d38befb42984e06c5893a12efd32e3028ea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f150d9111e2060eece7ba3cf3cc3d38befb42984e06c5893a12efd32e3028ea8", kill_on_drop: false }` [INFO] [stdout] f150d9111e2060eece7ba3cf3cc3d38befb42984e06c5893a12efd32e3028ea8 [INFO] checking VladYermakovArchived/hex_ex against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladYermakovArchived%2Fhex_ex" "/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/VladYermakovArchived/hex_ex 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/VladYermakovArchived/hex_ex [INFO] finished tweaking git repo https://github.com/VladYermakovArchived/hex_ex [INFO] tweaked toml for git repo https://github.com/VladYermakovArchived/hex_ex written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/VladYermakovArchived/hex_ex 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] 51b5821d1e7c054a3d0f9b83184a4cba3bafc53852236c8e01d3fed5d8c61515 [INFO] running `Command { std: "docker" "start" "-a" "51b5821d1e7c054a3d0f9b83184a4cba3bafc53852236c8e01d3fed5d8c61515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "51b5821d1e7c054a3d0f9b83184a4cba3bafc53852236c8e01d3fed5d8c61515", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51b5821d1e7c054a3d0f9b83184a4cba3bafc53852236c8e01d3fed5d8c61515", kill_on_drop: false }` [INFO] [stdout] 51b5821d1e7c054a3d0f9b83184a4cba3bafc53852236c8e01d3fed5d8c61515 [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] 8951faff7adb865640c2936dc8008f6782d706602e67a11c93390c83fffb49ee [INFO] running `Command { std: "docker" "start" "-a" "8951faff7adb865640c2936dc8008f6782d706602e67a11c93390c83fffb49ee", 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" "8951faff7adb865640c2936dc8008f6782d706602e67a11c93390c83fffb49ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8951faff7adb865640c2936dc8008f6782d706602e67a11c93390c83fffb49ee", kill_on_drop: false }` [INFO] [stdout] 8951faff7adb865640c2936dc8008f6782d706602e67a11c93390c83fffb49ee