[INFO] fetching crate dynamecs 0.0.2...
[INFO] checking dynamecs-0.0.2 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate dynamecs 0.0.2 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate dynamecs 0.0.2 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynamecs 0.0.2
[INFO] finished tweaking crates.io crate dynamecs 0.0.2
[INFO] tweaked toml for crates.io crate dynamecs 0.0.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate crates.io crate dynamecs 0.0.2 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e3b76d5a61fb96b164c737b4ccc528a1a073ab8b4d1364abd85c749dfe56aa5
[INFO] running `Command { std: "docker" "start" "-a" "3e3b76d5a61fb96b164c737b4ccc528a1a073ab8b4d1364abd85c749dfe56aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e3b76d5a61fb96b164c737b4ccc528a1a073ab8b4d1364abd85c749dfe56aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e3b76d5a61fb96b164c737b4ccc528a1a073ab8b4d1364abd85c749dfe56aa5", kill_on_drop: false }`
[INFO] [stdout] 3e3b76d5a61fb96b164c737b4ccc528a1a073ab8b4d1364abd85c749dfe56aa5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 929d5672062cfaa9efc9dddb925591c07e8ef8a46b13fc1118c4d9880e7e43e0
[INFO] running `Command { std: "docker" "start" "-a" "929d5672062cfaa9efc9dddb925591c07e8ef8a46b13fc1118c4d9880e7e43e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.152
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling erased-serde v0.3.24
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling serde_json v1.0.93
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking cool_asserts v1.1.1
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking dynamecs v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "929d5672062cfaa9efc9dddb925591c07e8ef8a46b13fc1118c4d9880e7e43e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "929d5672062cfaa9efc9dddb925591c07e8ef8a46b13fc1118c4d9880e7e43e0", kill_on_drop: false }`
[INFO] [stdout] 929d5672062cfaa9efc9dddb925591c07e8ef8a46b13fc1118c4d9880e7e43e0
