[INFO] fetching crate tetsy-version 2.7.2...
[INFO] testing tetsy-version-2.7.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate tetsy-version 2.7.2 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tetsy-version 2.7.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 47 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: v0.9.7)
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target_info v0.1.0
[INFO] [stderr]   Downloaded tetsy-bytes v0.1.4
[INFO] [stderr]   Downloaded vergen v3.2.0
[INFO] [stderr]   Downloaded tetsy-rlp v0.4.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fb3f726b3b85f1efd1626a3a0612a31ace2abbac9446cef7f996f64611bff8a
[INFO] running `Command { std: "docker" "start" "-a" "4fb3f726b3b85f1efd1626a3a0612a31ace2abbac9446cef7f996f64611bff8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fb3f726b3b85f1efd1626a3a0612a31ace2abbac9446cef7f996f64611bff8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb3f726b3b85f1efd1626a3a0612a31ace2abbac9446cef7f996f64611bff8a", kill_on_drop: false }`
[INFO] [stdout] 4fb3f726b3b85f1efd1626a3a0612a31ace2abbac9446cef7f996f64611bff8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c16b399cc6460eccd33333089cb16a1e34d1d8ffa607ad4e2de22171c8c4a4ce
[INFO] running `Command { std: "docker" "start" "-a" "c16b399cc6460eccd33333089cb16a1e34d1d8ffa607ad4e2de22171c8c4a4ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling tetsy-bytes v0.1.4
[INFO] [stderr]    Compiling target_info v0.1.0
[INFO] [stderr]    Compiling tetsy-rlp v0.4.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.42
[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 4.29s
[INFO] running `Command { std: "docker" "inspect" "c16b399cc6460eccd33333089cb16a1e34d1d8ffa607ad4e2de22171c8c4a4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c16b399cc6460eccd33333089cb16a1e34d1d8ffa607ad4e2de22171c8c4a4ce", kill_on_drop: false }`
[INFO] [stdout] c16b399cc6460eccd33333089cb16a1e34d1d8ffa607ad4e2de22171c8c4a4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdf3a9415a32124815e40f3b411a2c12421378f3fd47c515ad9a72d02eb162e3
[INFO] running `Command { std: "docker" "start" "-a" "fdf3a9415a32124815e40f3b411a2c12421378f3fd47c515ad9a72d02eb162e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tetsy-version v2.7.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "fdf3a9415a32124815e40f3b411a2c12421378f3fd47c515ad9a72d02eb162e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdf3a9415a32124815e40f3b411a2c12421378f3fd47c515ad9a72d02eb162e3", kill_on_drop: false }`
[INFO] [stdout] fdf3a9415a32124815e40f3b411a2c12421378f3fd47c515ad9a72d02eb162e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f75fad4bf57a785273ad70a1688b28573ef7a52a11b09eab7e937aa8ac0c77b3
[INFO] running `Command { std: "docker" "start" "-a" "f75fad4bf57a785273ad70a1688b28573ef7a52a11b09eab7e937aa8ac0c77b3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tetsy_version-dc962ae7364729b9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tetsy_version
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f75fad4bf57a785273ad70a1688b28573ef7a52a11b09eab7e937aa8ac0c77b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f75fad4bf57a785273ad70a1688b28573ef7a52a11b09eab7e937aa8ac0c77b3", kill_on_drop: false }`
[INFO] [stdout] f75fad4bf57a785273ad70a1688b28573ef7a52a11b09eab7e937aa8ac0c77b3