[INFO] fetching crate ssh-derive 0.3.0-rc.0...
[INFO] checking ssh-derive-0.3.0-rc.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate ssh-derive 0.3.0-rc.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate ssh-derive 0.3.0-rc.0
[INFO] finished tweaking crates.io crate ssh-derive 0.3.0-rc.0
[INFO] tweaked toml for crates.io crate ssh-derive 0.3.0-rc.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssh-derive 0.3.0-rc.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ssh-derive 0.3.0-rc.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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2afcff459502d51164a68ec1545c2a2160b1bd2793e6a17cde6d2060f746d9b1
[INFO] running `Command { std: "docker" "start" "-a" "2afcff459502d51164a68ec1545c2a2160b1bd2793e6a17cde6d2060f746d9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2afcff459502d51164a68ec1545c2a2160b1bd2793e6a17cde6d2060f746d9b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2afcff459502d51164a68ec1545c2a2160b1bd2793e6a17cde6d2060f746d9b1", kill_on_drop: false }`
[INFO] [stdout] 2afcff459502d51164a68ec1545c2a2160b1bd2793e6a17cde6d2060f746d9b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43480f6dfeb755cffa32cce0f0277940e1b10fd932b7b019ec0dd54ec5ef6963
[INFO] running `Command { std: "docker" "start" "-a" "43480f6dfeb755cffa32cce0f0277940e1b10fd932b7b019ec0dd54ec5ef6963", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking quote v1.0.37
[INFO] [stderr]     Checking syn v2.0.79
[INFO] [stderr]     Checking ssh-derive v0.3.0-rc.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "43480f6dfeb755cffa32cce0f0277940e1b10fd932b7b019ec0dd54ec5ef6963", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43480f6dfeb755cffa32cce0f0277940e1b10fd932b7b019ec0dd54ec5ef6963", kill_on_drop: false }`
[INFO] [stdout] 43480f6dfeb755cffa32cce0f0277940e1b10fd932b7b019ec0dd54ec5ef6963