[INFO] fetching crate lsk 0.2.0... [INFO] checking lsk-0.2.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] extracting crate lsk 0.2.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate lsk 0.2.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsk 0.2.0 [INFO] finished tweaking crates.io crate lsk 0.2.0 [INFO] tweaked toml for crates.io crate lsk 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate lsk 0.2.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded term_grid v0.1.7 [INFO] [stderr] Downloaded keccak v0.1.0 [INFO] [stderr] Downloaded redox_termios v0.1.1 [INFO] [stderr] Downloaded easy-hasher v2.1.1 [INFO] [stderr] Downloaded xdotool v0.0.2 [INFO] [stderr] Downloaded termion v1.5.5 [INFO] [stderr] Downloaded cmd_lib v0.7.8 [INFO] [stderr] Downloaded crc16 v0.4.0 [INFO] [stderr] Downloaded md2 v0.8.0 [INFO] [stderr] Downloaded md4 v0.8.0 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded crc v1.8.1 [INFO] [stderr] Downloaded crc8 v0.1.1 [INFO] [stderr] Downloaded fuzzy-matcher v0.3.4 [INFO] [stderr] Downloaded seahorse v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 262f147f5da449f1dd1975ce180c8f585f3144df07ef9d792d0d698f373a9971 [INFO] running `Command { std: "docker" "start" "-a" "262f147f5da449f1dd1975ce180c8f585f3144df07ef9d792d0d698f373a9971", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "262f147f5da449f1dd1975ce180c8f585f3144df07ef9d792d0d698f373a9971", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "262f147f5da449f1dd1975ce180c8f585f3144df07ef9d792d0d698f373a9971", kill_on_drop: false }` [INFO] [stdout] 262f147f5da449f1dd1975ce180c8f585f3144df07ef9d792d0d698f373a9971 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be5376a4285ecf5c134faed9c5491b755f6322ab306d21ddd71eb7242f3443d4 [INFO] running `Command { std: "docker" "start" "-a" "be5376a4285ecf5c134faed9c5491b755f6322ab306d21ddd71eb7242f3443d4", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking crc8 v0.1.1 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.4 [INFO] [stderr] Checking cmd_lib v0.7.8 [INFO] [stderr] Checking seahorse v0.7.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking xdotool v0.0.2 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking md4 v0.8.0 [INFO] [stderr] Checking md2 v0.8.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking easy-hasher v2.1.1 [INFO] [stderr] Checking lsk v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s [INFO] running `Command { std: "docker" "inspect" "be5376a4285ecf5c134faed9c5491b755f6322ab306d21ddd71eb7242f3443d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be5376a4285ecf5c134faed9c5491b755f6322ab306d21ddd71eb7242f3443d4", kill_on_drop: false }` [INFO] [stdout] be5376a4285ecf5c134faed9c5491b755f6322ab306d21ddd71eb7242f3443d4 [INFO] checking lsk-0.2.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] extracting crate lsk 0.2.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate lsk 0.2.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lsk 0.2.0 [INFO] finished tweaking crates.io crate lsk 0.2.0 [INFO] tweaked toml for crates.io crate lsk 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate lsk 0.2.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 49a4b2208525bd4bb09d13f976ec93a194e9324e8c404d8b6d71c9aed9da4166 [INFO] running `Command { std: "docker" "start" "-a" "49a4b2208525bd4bb09d13f976ec93a194e9324e8c404d8b6d71c9aed9da4166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "49a4b2208525bd4bb09d13f976ec93a194e9324e8c404d8b6d71c9aed9da4166", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49a4b2208525bd4bb09d13f976ec93a194e9324e8c404d8b6d71c9aed9da4166", kill_on_drop: false }` [INFO] [stdout] 49a4b2208525bd4bb09d13f976ec93a194e9324e8c404d8b6d71c9aed9da4166 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2ae8e7a7ff2049f83749618b95d39b23332d21be5e9ab310c6ee1b0ca1babb5e [INFO] running `Command { std: "docker" "start" "-a" "2ae8e7a7ff2049f83749618b95d39b23332d21be5e9ab310c6ee1b0ca1babb5e", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling crc16 v0.4.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking crc8 v0.1.1 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking fuzzy-matcher v0.3.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking seahorse v0.7.1 [INFO] [stderr] Checking term_grid v0.1.7 [INFO] [stderr] Checking xdotool v0.0.2 [INFO] [stderr] Checking cmd_lib v0.7.8 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking md2 v0.8.0 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking md4 v0.8.0 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking easy-hasher v2.1.1 [INFO] [stderr] Checking lsk v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "2ae8e7a7ff2049f83749618b95d39b23332d21be5e9ab310c6ee1b0ca1babb5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2ae8e7a7ff2049f83749618b95d39b23332d21be5e9ab310c6ee1b0ca1babb5e", kill_on_drop: false }` [INFO] [stdout] 2ae8e7a7ff2049f83749618b95d39b23332d21be5e9ab310c6ee1b0ca1babb5e