[INFO] fetching crate magic-school-bus 0.7.0... [INFO] checking magic-school-bus-0.7.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate magic-school-bus 0.7.0 into /workspace/builds/worker-117/source [INFO] validating manifest of crates.io crate magic-school-bus 0.7.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate magic-school-bus 0.7.0 [INFO] finished tweaking crates.io crate magic-school-bus 0.7.0 [INFO] tweaked toml for crates.io crate magic-school-bus 0.7.0 written to /workspace/builds/worker-117/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded open v1.7.1 [INFO] [stderr] Downloaded all_term v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6859ff81d06a29ab6fccc3e7173f33cf09394fd41de0b37a30c052e7e386296 [INFO] running `Command { std: "docker" "start" "-a" "f6859ff81d06a29ab6fccc3e7173f33cf09394fd41de0b37a30c052e7e386296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6859ff81d06a29ab6fccc3e7173f33cf09394fd41de0b37a30c052e7e386296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6859ff81d06a29ab6fccc3e7173f33cf09394fd41de0b37a30c052e7e386296", kill_on_drop: false }` [INFO] [stdout] f6859ff81d06a29ab6fccc3e7173f33cf09394fd41de0b37a30c052e7e386296 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b3b0a78a8274f039871adbd905aff69e0bd9433b135d9c8d0abcfc31c4af7e4 [INFO] running `Command { std: "docker" "start" "-a" "0b3b0a78a8274f039871adbd905aff69e0bd9433b135d9c8d0abcfc31c4af7e4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Compiling libc v0.2.100 [INFO] [stderr] Checking open v1.7.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking all_term v0.1.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking magic-school-bus v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/input_state.rs:114:41 [INFO] [stdout] | [INFO] [stdout] 114 | Key::Char(char @ '0'...'9') => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/input_state.rs:114:41 [INFO] [stdout] | [INFO] [stdout] 114 | Key::Char(char @ '0'...'9') => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/app_state.rs:217:25 [INFO] [stdout] | [INFO] [stdout] 213 | let entry = &self.entries[self.cursor]; [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 217 | self.set_working_directory(entry.path.clone()); [INFO] [stdout] | ^^^^ ---------- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stdout] --> src/app_state.rs:217:25 [INFO] [stdout] | [INFO] [stdout] 213 | let entry = &self.entries[self.cursor]; [INFO] [stdout] | ------------ immutable borrow occurs here [INFO] [stdout] ... [INFO] [stdout] 217 | self.set_working_directory(entry.path.clone()); [INFO] [stdout] | ^^^^ ---------- immutable borrow later used here [INFO] [stdout] | | [INFO] [stdout] | mutable borrow occurs here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stdout] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stdout] = note: for more information, see issue #59159 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.59s [INFO] running `Command { std: "docker" "inspect" "0b3b0a78a8274f039871adbd905aff69e0bd9433b135d9c8d0abcfc31c4af7e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3b0a78a8274f039871adbd905aff69e0bd9433b135d9c8d0abcfc31c4af7e4", kill_on_drop: false }` [INFO] [stdout] 0b3b0a78a8274f039871adbd905aff69e0bd9433b135d9c8d0abcfc31c4af7e4