[INFO] fetching crate assert2ify 0.1.0-alpha1...
[INFO] checking assert2ify-0.1.0-alpha1 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate assert2ify 0.1.0-alpha1 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate assert2ify 0.1.0-alpha1 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate assert2ify 0.1.0-alpha1
[INFO] finished tweaking crates.io crate assert2ify 0.1.0-alpha1
[INFO] tweaked toml for crates.io crate assert2ify 0.1.0-alpha1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.60)
[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" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert2 v0.3.14
[INFO] [stderr]   Downloaded assert2ify-macros v0.1.0-alpha1
[INFO] [stderr]   Downloaded diff v0.1.13
[INFO] [stderr]   Downloaded assert2-macros v0.3.14
[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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 35cbe9b3d94211c4acfdced8cca4f74a089f5fa1d11c219a356f3b71c1908ae5
[INFO] running `Command { std: "docker" "start" "-a" "35cbe9b3d94211c4acfdced8cca4f74a089f5fa1d11c219a356f3b71c1908ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35cbe9b3d94211c4acfdced8cca4f74a089f5fa1d11c219a356f3b71c1908ae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35cbe9b3d94211c4acfdced8cca4f74a089f5fa1d11c219a356f3b71c1908ae5", kill_on_drop: false }`
[INFO] [stdout] 35cbe9b3d94211c4acfdced8cca4f74a089f5fa1d11c219a356f3b71c1908ae5
[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=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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41a1a827469e68a92fef2077b0949abb1e654f3f5725e1f1d01312e8fcbc8b43
[INFO] running `Command { std: "docker" "start" "-a" "41a1a827469e68a92fef2077b0949abb1e654f3f5725e1f1d01312e8fcbc8b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking diff v0.1.13
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling assert2-macros v0.3.14
[INFO] [stderr]    Compiling assert2ify-macros v0.1.0-alpha1
[INFO] [stderr]     Checking assert2 v0.3.14
[INFO] [stderr]     Checking assert2ify v0.1.0-alpha1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "41a1a827469e68a92fef2077b0949abb1e654f3f5725e1f1d01312e8fcbc8b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a1a827469e68a92fef2077b0949abb1e654f3f5725e1f1d01312e8fcbc8b43", kill_on_drop: false }`
[INFO] [stdout] 41a1a827469e68a92fef2077b0949abb1e654f3f5725e1f1d01312e8fcbc8b43
