[INFO] fetching crate tetsy-version 2.7.2...
[INFO] checking tetsy-version-2.7.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate tetsy-version 2.7.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate tetsy-version 2.7.2
[INFO] finished tweaking crates.io crate tetsy-version 2.7.2
[INFO] tweaked toml for crates.io crate tetsy-version 2.7.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetsy-version 2.7.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 46 packages to latest compatible versions
[INFO] [stderr]       Adding rustc_version v0.2.3 (available: v0.4.1)
[INFO] [stderr]       Adding tetsy-rlp v0.4.5 (available: v0.5.1)
[INFO] [stderr]       Adding toml v0.4.10 (available: v0.8.23)
[INFO] [stderr]       Adding vergen v3.2.0 (available: v9.0.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 511b67965c889ac0a4da5108ceeab37707ba262959b77b1a72d39bd15d3e72e8
[INFO] running `Command { std: "docker" "start" "-a" "511b67965c889ac0a4da5108ceeab37707ba262959b77b1a72d39bd15d3e72e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511b67965c889ac0a4da5108ceeab37707ba262959b77b1a72d39bd15d3e72e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511b67965c889ac0a4da5108ceeab37707ba262959b77b1a72d39bd15d3e72e8", kill_on_drop: false }`
[INFO] [stdout] 511b67965c889ac0a4da5108ceeab37707ba262959b77b1a72d39bd15d3e72e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86b99451976d74869649b228610bb7b0f53f4c21b7fc214e3d1ce156e941432a
[INFO] running `Command { std: "docker" "start" "-a" "86b99451976d74869649b228610bb7b0f53f4c21b7fc214e3d1ce156e941432a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking target_info v0.1.0
[INFO] [stderr]     Checking tetsy-bytes v0.1.4
[INFO] [stderr]     Checking tetsy-rlp v0.4.5
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling vergen v3.2.0
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling tetsy-version v2.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.42s
[INFO] running `Command { std: "docker" "inspect" "86b99451976d74869649b228610bb7b0f53f4c21b7fc214e3d1ce156e941432a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86b99451976d74869649b228610bb7b0f53f4c21b7fc214e3d1ce156e941432a", kill_on_drop: false }`
[INFO] [stdout] 86b99451976d74869649b228610bb7b0f53f4c21b7fc214e3d1ce156e941432a