[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#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladYermakovArchived%2Fhex_ex" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VladYermakovArchived/hex_ex on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-7-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 22039ad2bda71a51a579282557131d85a91f2bcc887bac305e405ff6283ddec0 [INFO] running `Command { std: "docker" "start" "-a" "22039ad2bda71a51a579282557131d85a91f2bcc887bac305e405ff6283ddec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22039ad2bda71a51a579282557131d85a91f2bcc887bac305e405ff6283ddec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22039ad2bda71a51a579282557131d85a91f2bcc887bac305e405ff6283ddec0", kill_on_drop: false }` [INFO] [stdout] 22039ad2bda71a51a579282557131d85a91f2bcc887bac305e405ff6283ddec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca8430332ebf19ab6bd311edade798fb8e29022b0674d3082b51abe43bccdf03 [INFO] running `Command { std: "docker" "start" "-a" "ca8430332ebf19ab6bd311edade798fb8e29022b0674d3082b51abe43bccdf03", 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[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:56:22 [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[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: 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[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:56:22 [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] [stderr] error: could not compile `he_ex` (bin "he_ex" test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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] [stderr] error: could not compile `he_ex` (bin "he_ex") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "ca8430332ebf19ab6bd311edade798fb8e29022b0674d3082b51abe43bccdf03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca8430332ebf19ab6bd311edade798fb8e29022b0674d3082b51abe43bccdf03", kill_on_drop: false }` [INFO] [stdout] ca8430332ebf19ab6bd311edade798fb8e29022b0674d3082b51abe43bccdf03