[INFO] fetching crate alpkit 0.1.0-pre.2...
[INFO] checking alpkit-0.1.0-pre.2 against master#3139ff09e9d07f7700f8d15ed25a231e29c43627 for pr-121848-3
[INFO] extracting crate alpkit 0.1.0-pre.2 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate alpkit 0.1.0-pre.2 on toolchain 3139ff09e9d07f7700f8d15ed25a231e29c43627
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate alpkit 0.1.0-pre.2
[INFO] finished tweaking crates.io crate alpkit 0.1.0-pre.2
[INFO] tweaked toml for crates.io crate alpkit 0.1.0-pre.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 65 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.1)
[INFO] [stderr]       Adding darling v0.13.4 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_core v0.13.4 (latest: v0.20.10)
[INFO] [stderr]       Adding darling_macro v0.13.4 (latest: v0.20.10)
[INFO] [stderr]       Adding indoc v1.0.9 (latest: v2.0.5)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] [stderr]       Adding strsim v0.10.0 (latest: v0.11.1)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.75)
[INFO] [stderr]       Adding windows-sys v0.52.0 (latest: v0.59.0)
[INFO] [stderr]       Adding yansi v0.5.1 (latest: v1.0.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded darling_macro v0.13.4
[INFO] [stderr]   Downloaded darling v0.13.4
[INFO] [stderr]   Downloaded field_names v0.2.0
[INFO] [stderr]   Downloaded indoc v1.0.9
[INFO] [stderr]   Downloaded assert2-macros v0.3.14
[INFO] [stderr]   Downloaded process_control v4.2.2
[INFO] [stderr]   Downloaded bitmask-enum v2.2.4
[INFO] [stderr]   Downloaded cmake v0.1.51
[INFO] [stderr]   Downloaded assert2 v0.3.14
[INFO] [stderr]   Downloaded darling_core v0.13.4
[INFO] [stderr]   Downloaded cfg-iif v0.2.7
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a022ee4756f0f78c9f5f0e3ccc9599ba07457abb1dfd6c39ff92bf88f2efb920
[INFO] running `Command { std: "docker" "start" "-a" "a022ee4756f0f78c9f5f0e3ccc9599ba07457abb1dfd6c39ff92bf88f2efb920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a022ee4756f0f78c9f5f0e3ccc9599ba07457abb1dfd6c39ff92bf88f2efb920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a022ee4756f0f78c9f5f0e3ccc9599ba07457abb1dfd6c39ff92bf88f2efb920", kill_on_drop: false }`
[INFO] [stdout] a022ee4756f0f78c9f5f0e3ccc9599ba07457abb1dfd6c39ff92bf88f2efb920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+3139ff09e9d07f7700f8d15ed25a231e29c43627" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb5d602969fd63896bb3099ea1ef8c481b03fa621d94dcf36b032d7dfb381577
[INFO] running `Command { std: "docker" "start" "-a" "cb5d602969fd63896bb3099ea1ef8c481b03fa621d94dcf36b032d7dfb381577", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking cfg-iif v0.2.7
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]     Checking flate2 v1.0.31
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking filetime v0.2.24
[INFO] [stderr]     Checking is-terminal v0.4.13
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]     Checking tar v0.4.41
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling bitmask-enum v2.2.4
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]    Compiling darling_core v0.13.4
[INFO] [stderr]     Checking assert2 v0.3.14
[INFO] [stderr]     Checking serde v1.0.208
[INFO] [stderr]    Compiling darling_macro v0.13.4
[INFO] [stderr]    Compiling darling v0.13.4
[INFO] [stderr]    Compiling field_names v0.2.0
[INFO] [stderr]     Checking serde_json v1.0.125
[INFO] [stderr]     Checking alpkit v0.1.0-pre.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `dependency::Op::all`: Please use the `::all_bits()` constructor
[INFO] [stdout]    --> src/dependency.rs:205:15
[INFO] [stdout]     |
[INFO] [stdout] 205 |     Any = Op::all().bits,
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `dependency::Op::is_all`: Please use the `.is_all_bits()` method
[INFO] [stdout]    --> src/dependency.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |         if self.is_all() {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `tap_mut` and `pipe_if` are never used
[INFO] [stdout]   --> src/internal/std_ext.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub(crate) trait Tap: Sized {
[INFO] [stdout]    |                  --- methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn tap_mut<F: FnOnce(&mut Self)>(mut self, f: F) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     fn pipe_if<F: FnOnce(Self) -> Self>(self, cond: bool, f: F) -> Self {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `dependency::Op::all`: Please use the `::all_bits()` constructor
[INFO] [stdout]    --> src/dependency.rs:205:15
[INFO] [stdout]     |
[INFO] [stdout] 205 |     Any = Op::all().bits,
[INFO] [stdout]     |               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `dependency::Op::is_all`: Please use the `.is_all_bits()` method
[INFO] [stdout]    --> src/dependency.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 |         if self.is_all() {
[INFO] [stdout]     |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "cb5d602969fd63896bb3099ea1ef8c481b03fa621d94dcf36b032d7dfb381577", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5d602969fd63896bb3099ea1ef8c481b03fa621d94dcf36b032d7dfb381577", kill_on_drop: false }`
[INFO] [stdout] cb5d602969fd63896bb3099ea1ef8c481b03fa621d94dcf36b032d7dfb381577
