[INFO] fetching crate mypack_amazing 0.1.0...
[INFO] checking mypack_amazing-0.1.0 against try#1bdcb63291ccffc030f8223f6f978568dd240e3e for 155501-infallible-never-with-reservation
[INFO] extracting crate mypack_amazing 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mypack_amazing 0.1.0
[INFO] finished tweaking crates.io crate mypack_amazing 0.1.0
[INFO] tweaked toml for crates.io crate mypack_amazing 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mypack_amazing 0.1.0 on toolchain 1bdcb63291ccffc030f8223f6f978568dd240e3e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mypack_amazing 0.1.0 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" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc9ea2e0164ae8f25104a89f2b8b5f604824b04b82a3f2fdb2eff340ccd6f06d
[INFO] running `Command { std: "docker" "start" "-a" "cc9ea2e0164ae8f25104a89f2b8b5f604824b04b82a3f2fdb2eff340ccd6f06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc9ea2e0164ae8f25104a89f2b8b5f604824b04b82a3f2fdb2eff340ccd6f06d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc9ea2e0164ae8f25104a89f2b8b5f604824b04b82a3f2fdb2eff340ccd6f06d", kill_on_drop: false }`
[INFO] [stdout] cc9ea2e0164ae8f25104a89f2b8b5f604824b04b82a3f2fdb2eff340ccd6f06d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1bdcb63291ccffc030f8223f6f978568dd240e3e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88be86e203d1e653cf4ea8c696b19663aa2b362bb7f6423879de42b4b79d3bc9
[INFO] running `Command { std: "docker" "start" "-a" "88be86e203d1e653cf4ea8c696b19663aa2b362bb7f6423879de42b4b79d3bc9", kill_on_drop: false }`
[INFO] [stderr]     Checking mypack_amazing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "88be86e203d1e653cf4ea8c696b19663aa2b362bb7f6423879de42b4b79d3bc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88be86e203d1e653cf4ea8c696b19663aa2b362bb7f6423879de42b4b79d3bc9", kill_on_drop: false }`
[INFO] [stdout] 88be86e203d1e653cf4ea8c696b19663aa2b362bb7f6423879de42b4b79d3bc9