[INFO] fetching crate immutable-chunkmap 0.5.9... [INFO] testing immutable-chunkmap-0.5.9 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate immutable-chunkmap 0.5.9 into /workspace/builds/worker-96/source [INFO] validating manifest of crates.io crate immutable-chunkmap 0.5.9 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate immutable-chunkmap 0.5.9 [INFO] finished tweaking crates.io crate immutable-chunkmap 0.5.9 [INFO] tweaked toml for crates.io crate immutable-chunkmap 0.5.9 written to /workspace/builds/worker-96/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 packed_struct v0.3.1 [INFO] [stderr] Downloaded packed_struct_codegen v0.3.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0d0f1f0d5ca0aeb092712813683a0265f6d1f847c6f4b0bfa65b87aca781e108 [INFO] running `Command { std: "docker" "start" "-a" "0d0f1f0d5ca0aeb092712813683a0265f6d1f847c6f4b0bfa65b87aca781e108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0d0f1f0d5ca0aeb092712813683a0265f6d1f847c6f4b0bfa65b87aca781e108", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d0f1f0d5ca0aeb092712813683a0265f6d1f847c6f4b0bfa65b87aca781e108", kill_on_drop: false }` [INFO] [stdout] 0d0f1f0d5ca0aeb092712813683a0265f6d1f847c6f4b0bfa65b87aca781e108 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6bb04acf263bee3d21898a33a7677dd16cc281c5b2c3ffb0591ac6f8e976200a [INFO] running `Command { std: "docker" "start" "-a" "6bb04acf263bee3d21898a33a7677dd16cc281c5b2c3ffb0591ac6f8e976200a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling packed_struct v0.3.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling packed_struct_codegen v0.3.1 [INFO] [stderr] Compiling immutable-chunkmap v0.5.9 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/avl.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(PackedStruct, Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/avl.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(PackedStruct, Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.15s [INFO] running `Command { std: "docker" "inspect" "6bb04acf263bee3d21898a33a7677dd16cc281c5b2c3ffb0591ac6f8e976200a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6bb04acf263bee3d21898a33a7677dd16cc281c5b2c3ffb0591ac6f8e976200a", kill_on_drop: false }` [INFO] [stdout] 6bb04acf263bee3d21898a33a7677dd16cc281c5b2c3ffb0591ac6f8e976200a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6960511b53eed98adb2a29b128d8db33e05af7bb77470f8e865c55ad71714cc2 [INFO] running `Command { std: "docker" "start" "-a" "6960511b53eed98adb2a29b128d8db33e05af7bb77470f8e865c55ad71714cc2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/avl.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(PackedStruct, Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/avl.rs:18:10 [INFO] [stdout] | [INFO] [stdout] 18 | #[derive(PackedStruct, Clone, Debug)] [INFO] [stdout] | ^^^^^^^^^^^^ the borrow produces a value [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the derive macro `PackedStruct` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling paste v0.1.18 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling immutable-chunkmap v0.5.9 (/opt/rustwide/workdir) [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:473:19 [INFO] [stdout] | [INFO] [stdout] 473 | let i = r.gen_range(0, SIZE - 1); [INFO] [stdout] | ^^^^^^^^^ - -------- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.8.4/src/rng.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | fn gen_range(&mut self, range: R) -> T [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 1 argument but 2 arguments were supplied [INFO] [stdout] --> src/tests.rs:474:19 [INFO] [stdout] | [INFO] [stdout] 474 | let j = r.gen_range(0, SIZE - 1); [INFO] [stdout] | ^^^^^^^^^ - -------- supplied 2 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 1 argument [INFO] [stdout] | [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rand-0.8.4/src/rng.rs:129:8 [INFO] [stdout] | [INFO] [stdout] 129 | fn gen_range(&mut self, range: R) -> T [INFO] [stdout] | ^^^^^^^^^ [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 E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `immutable-chunkmap` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "6960511b53eed98adb2a29b128d8db33e05af7bb77470f8e865c55ad71714cc2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6960511b53eed98adb2a29b128d8db33e05af7bb77470f8e865c55ad71714cc2", kill_on_drop: false }` [INFO] [stdout] 6960511b53eed98adb2a29b128d8db33e05af7bb77470f8e865c55ad71714cc2