[INFO] fetching crate seahorse 2.2.0...
[INFO] checking seahorse-2.2.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate seahorse 2.2.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate seahorse 2.2.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seahorse 2.2.0
[INFO] finished tweaking crates.io crate seahorse 2.2.0
[INFO] tweaked toml for crates.io crate seahorse 2.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate seahorse 2.2.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 280bd1c6ba76151d3381393d954190496af9153a9d7e915f9e29344d4e0f2133
[INFO] running `Command { std: "docker" "start" "-a" "280bd1c6ba76151d3381393d954190496af9153a9d7e915f9e29344d4e0f2133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "280bd1c6ba76151d3381393d954190496af9153a9d7e915f9e29344d4e0f2133", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "280bd1c6ba76151d3381393d954190496af9153a9d7e915f9e29344d4e0f2133", kill_on_drop: false }`
[INFO] [stdout] 280bd1c6ba76151d3381393d954190496af9153a9d7e915f9e29344d4e0f2133
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 268c02e14c98c393675f6eab0c215874c57c75e0c9f5b562068147ef3972eb7e
[INFO] running `Command { std: "docker" "start" "-a" "268c02e14c98c393675f6eab0c215874c57c75e0c9f5b562068147ef3972eb7e", kill_on_drop: false }`
[INFO] [stderr]     Checking seahorse v2.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "268c02e14c98c393675f6eab0c215874c57c75e0c9f5b562068147ef3972eb7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "268c02e14c98c393675f6eab0c215874c57c75e0c9f5b562068147ef3972eb7e", kill_on_drop: false }`
[INFO] [stdout] 268c02e14c98c393675f6eab0c215874c57c75e0c9f5b562068147ef3972eb7e
[INFO] checking seahorse-2.2.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-2
[INFO] extracting crate seahorse 2.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate seahorse 2.2.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate seahorse 2.2.0
[INFO] finished tweaking crates.io crate seahorse 2.2.0
[INFO] tweaked toml for crates.io crate seahorse 2.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate seahorse 2.2.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc2b62d46c3a7df175ecb25bd0b7bf01a6e285832a368d3b914418d84ba3a645
[INFO] running `Command { std: "docker" "start" "-a" "dc2b62d46c3a7df175ecb25bd0b7bf01a6e285832a368d3b914418d84ba3a645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc2b62d46c3a7df175ecb25bd0b7bf01a6e285832a368d3b914418d84ba3a645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc2b62d46c3a7df175ecb25bd0b7bf01a6e285832a368d3b914418d84ba3a645", kill_on_drop: false }`
[INFO] [stdout] dc2b62d46c3a7df175ecb25bd0b7bf01a6e285832a368d3b914418d84ba3a645
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2b9b933188d5ee3e4ecba27fd0e8175d8b32b7a154ff7459c791ae0473c728a
[INFO] running `Command { std: "docker" "start" "-a" "f2b9b933188d5ee3e4ecba27fd0e8175d8b32b7a154ff7459c791ae0473c728a", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] skipping non-2021 edition `2018`
[INFO] running `Command { std: "docker" "inspect" "f2b9b933188d5ee3e4ecba27fd0e8175d8b32b7a154ff7459c791ae0473c728a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b9b933188d5ee3e4ecba27fd0e8175d8b32b7a154ff7459c791ae0473c728a", kill_on_drop: false }`
[INFO] [stdout] f2b9b933188d5ee3e4ecba27fd0e8175d8b32b7a154ff7459c791ae0473c728a