[INFO] fetching crate crossbeam-epoch 0.9.18...
[INFO] checking crossbeam-epoch-0.9.18 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384
[INFO] extracting crate crossbeam-epoch 0.9.18 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate crossbeam-epoch 0.9.18 on toolchain 506512391b1a75ae450d36c9420978402a91abcc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crossbeam-epoch 0.9.18
[INFO] finished tweaking crates.io crate crossbeam-epoch 0.9.18
[INFO] tweaked toml for crates.io crate crossbeam-epoch 0.9.18 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate crossbeam-epoch 0.9.18 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loom 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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e9971a2040d043e3d0c5cda7521e31d9932c3dc63086ceceaba9f14c9b8a0ea
[INFO] running `Command { std: "docker" "start" "-a" "9e9971a2040d043e3d0c5cda7521e31d9932c3dc63086ceceaba9f14c9b8a0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e9971a2040d043e3d0c5cda7521e31d9932c3dc63086ceceaba9f14c9b8a0ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e9971a2040d043e3d0c5cda7521e31d9932c3dc63086ceceaba9f14c9b8a0ea", kill_on_drop: false }`
[INFO] [stdout] 9e9971a2040d043e3d0c5cda7521e31d9932c3dc63086ceceaba9f14c9b8a0ea
[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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10a0a035ecdae14d0d376fc9c8351b1b78b7fd1c10fe61a8fcec31c4d9173020
[INFO] running `Command { std: "docker" "start" "-a" "10a0a035ecdae14d0d376fc9c8351b1b78b7fd1c10fe61a8fcec31c4d9173020", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.152
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.11
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "10a0a035ecdae14d0d376fc9c8351b1b78b7fd1c10fe61a8fcec31c4d9173020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10a0a035ecdae14d0d376fc9c8351b1b78b7fd1c10fe61a8fcec31c4d9173020", kill_on_drop: false }`
[INFO] [stdout] 10a0a035ecdae14d0d376fc9c8351b1b78b7fd1c10fe61a8fcec31c4d9173020