[INFO] fetching crate cargo-deliver 0.2.0... [INFO] testing cargo-deliver-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate cargo-deliver 0.2.0 into /workspace/builds/worker-28/source [INFO] validating manifest of crates.io crate cargo-deliver 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-28/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 655b8938ea8de013b32f9335bbbfe1c3b3e01b96012bc227290023c9978cc68f [INFO] running `Command { std: "docker" "start" "-a" "655b8938ea8de013b32f9335bbbfe1c3b3e01b96012bc227290023c9978cc68f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "655b8938ea8de013b32f9335bbbfe1c3b3e01b96012bc227290023c9978cc68f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "655b8938ea8de013b32f9335bbbfe1c3b3e01b96012bc227290023c9978cc68f", kill_on_drop: false }` [INFO] [stdout] 655b8938ea8de013b32f9335bbbfe1c3b3e01b96012bc227290023c9978cc68f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a27935b4e84f1d48199f6b4256a6b552d15e5dbeab24db0f2dbaf2919dac3030 [INFO] running `Command { std: "docker" "start" "-a" "a27935b4e84f1d48199f6b4256a6b552d15e5dbeab24db0f2dbaf2919dac3030", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling ucd-util v0.1.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling utf8-ranges v1.0.5 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Compiling lazycell v0.5.1 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling pest v0.4.1 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling rprompt v1.0.5 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling regex-syntax v0.5.6 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.64 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling shared_child v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling synstructure v0.12.6 [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 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 9.83s [INFO] running `Command { std: "docker" "inspect" "a27935b4e84f1d48199f6b4256a6b552d15e5dbeab24db0f2dbaf2919dac3030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a27935b4e84f1d48199f6b4256a6b552d15e5dbeab24db0f2dbaf2919dac3030", kill_on_drop: false }` [INFO] [stdout] a27935b4e84f1d48199f6b4256a6b552d15e5dbeab24db0f2dbaf2919dac3030 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2845c9ef0b672eace75be4d3e5b610bf7d22c5aec42c6d37e9b613d9b5bdc8a5 [INFO] running `Command { std: "docker" "start" "-a" "2845c9ef0b672eace75be4d3e5b610bf7d22c5aec42c6d37e9b613d9b5bdc8a5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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 1.84s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_deliver-2b5f9eeb8a9ba6b8) [INFO] running `Command { std: "docker" "inspect" "2845c9ef0b672eace75be4d3e5b610bf7d22c5aec42c6d37e9b613d9b5bdc8a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2845c9ef0b672eace75be4d3e5b610bf7d22c5aec42c6d37e9b613d9b5bdc8a5", kill_on_drop: false }` [INFO] [stdout] 2845c9ef0b672eace75be4d3e5b610bf7d22c5aec42c6d37e9b613d9b5bdc8a5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 963efc8f574207228b3e1a45a1ba13a363ece998a696d45e048adacf7841149f [INFO] running `Command { std: "docker" "start" "-a" "963efc8f574207228b3e1a45a1ba13a363ece998a696d45e048adacf7841149f", 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 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_deliver-2b5f9eeb8a9ba6b8) [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" "963efc8f574207228b3e1a45a1ba13a363ece998a696d45e048adacf7841149f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "963efc8f574207228b3e1a45a1ba13a363ece998a696d45e048adacf7841149f", kill_on_drop: false }` [INFO] [stdout] 963efc8f574207228b3e1a45a1ba13a363ece998a696d45e048adacf7841149f