[INFO] fetching crate cargo-deliver 0.2.0... [INFO] testing cargo-deliver-0.2.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3 [INFO] extracting crate cargo-deliver 0.2.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate cargo-deliver 0.2.0 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate cargo-deliver 0.2.0 [INFO] finished tweaking crates.io crate cargo-deliver 0.2.0 [INFO] tweaked toml for crates.io crate cargo-deliver 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded shared_child v0.3.5 [INFO] [stderr] Downloaded nix v0.11.1 [INFO] [stderr] Downloaded glob v0.2.11 [INFO] [stderr] Downloaded os_pipe v0.6.2 [INFO] [stderr] Downloaded lazycell v0.5.1 [INFO] [stderr] Downloaded tera v0.10.10 [INFO] [stderr] Downloaded pest v0.4.1 [INFO] [stderr] Downloaded duct v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 247fd84a39152ca58f091b98f2505376b907cc664c482f067cf46806eb87b6dd [INFO] running `Command { std: "docker" "start" "-a" "247fd84a39152ca58f091b98f2505376b907cc664c482f067cf46806eb87b6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "247fd84a39152ca58f091b98f2505376b907cc664c482f067cf46806eb87b6dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "247fd84a39152ca58f091b98f2505376b907cc664c482f067cf46806eb87b6dd", kill_on_drop: false }` [INFO] [stdout] 247fd84a39152ca58f091b98f2505376b907cc664c482f067cf46806eb87b6dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] fabe93b452d324e039230847927b0d7c1b050fda8d58fe670feb589f3ca061ae [INFO] running `Command { std: "docker" "start" "-a" "fabe93b452d324e039230847927b0d7c1b050fda8d58fe670feb589f3ca061ae", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling gimli v0.26.2 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde v1.0.149 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ucd-util v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling object v0.29.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling itoa v1.0.4 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling shared_child v0.3.5 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling pest v0.4.1 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling rprompt v1.0.5 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling os_pipe v0.6.2 [INFO] [stderr] Compiling duct v0.9.2 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling tera v0.10.10 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling cargo-deliver v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/main.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | .and_then(|_| Ok(process::exit(0))) [INFO] [stdout] | ^^ ---------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.77s [INFO] running `Command { std: "docker" "inspect" "fabe93b452d324e039230847927b0d7c1b050fda8d58fe670feb589f3ca061ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fabe93b452d324e039230847927b0d7c1b050fda8d58fe670feb589f3ca061ae", kill_on_drop: false }` [INFO] [stdout] fabe93b452d324e039230847927b0d7c1b050fda8d58fe670feb589f3ca061ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e396872f590e065b0739514b494fbfaed1e53dd70690462d651fea86c3e2bed8 [INFO] running `Command { std: "docker" "start" "-a" "e396872f590e065b0739514b494fbfaed1e53dd70690462d651fea86c3e2bed8", kill_on_drop: false }` [INFO] [stderr] Compiling cargo-deliver v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable call [INFO] [stdout] --> src/main.rs:74:31 [INFO] [stdout] | [INFO] [stdout] 74 | .and_then(|_| Ok(process::exit(0))) [INFO] [stdout] | ^^ ---------------- any code following this expression is unreachable [INFO] [stdout] | | [INFO] [stdout] | unreachable call [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.22s [INFO] running `Command { std: "docker" "inspect" "e396872f590e065b0739514b494fbfaed1e53dd70690462d651fea86c3e2bed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e396872f590e065b0739514b494fbfaed1e53dd70690462d651fea86c3e2bed8", kill_on_drop: false }` [INFO] [stdout] e396872f590e065b0739514b494fbfaed1e53dd70690462d651fea86c3e2bed8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c61e02a325b0db0f293a29c1307c01376a91201697953dcc9704cd0597ed44af [INFO] running `Command { std: "docker" "start" "-a" "c61e02a325b0db0f293a29c1307c01376a91201697953dcc9704cd0597ed44af", kill_on_drop: false }` [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/main.rs:74:31 [INFO] [stderr] | [INFO] [stderr] 74 | .and_then(|_| Ok(process::exit(0))) [INFO] [stderr] | ^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `cargo-deliver` (bin "cargo-deliver" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/cargo_deliver-708a1425ac50b2b6) [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" "c61e02a325b0db0f293a29c1307c01376a91201697953dcc9704cd0597ed44af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c61e02a325b0db0f293a29c1307c01376a91201697953dcc9704cd0597ed44af", kill_on_drop: false }` [INFO] [stdout] c61e02a325b0db0f293a29c1307c01376a91201697953dcc9704cd0597ed44af