[INFO] fetching crate boilerplate 0.0.0... [INFO] testing boilerplate-0.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate boilerplate 0.0.0 into /workspace/builds/worker-51/source [INFO] validating manifest of crates.io crate boilerplate 0.0.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate boilerplate 0.0.0 [INFO] finished tweaking crates.io crate boilerplate 0.0.0 [INFO] tweaked toml for crates.io crate boilerplate 0.0.0 written to /workspace/builds/worker-51/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 33750a0d215d705b21df9970f0b4a787df2a564ca82a4931630fe8eaffa60a72 [INFO] running `Command { std: "docker" "start" "-a" "33750a0d215d705b21df9970f0b4a787df2a564ca82a4931630fe8eaffa60a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "33750a0d215d705b21df9970f0b4a787df2a564ca82a4931630fe8eaffa60a72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33750a0d215d705b21df9970f0b4a787df2a564ca82a4931630fe8eaffa60a72", kill_on_drop: false }` [INFO] [stdout] 33750a0d215d705b21df9970f0b4a787df2a564ca82a4931630fe8eaffa60a72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f0206f51df94c9f985c3146b51cbef2166f6700de1e3997c8f45446457a0f14 [INFO] running `Command { std: "docker" "start" "-a" "3f0206f51df94c9f985c3146b51cbef2166f6700de1e3997c8f45446457a0f14", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling brev v0.1.14 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling error-chain v0.9.0 [INFO] [stderr] Compiling boilerplate v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain!{ [INFO] [stdout] 13 | | foreign_links { [INFO] [stdout] 14 | | Clap(::clap::Error); [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain!{ [INFO] [stdout] 13 | | foreign_links { [INFO] [stdout] 14 | | Clap(::clap::Error); [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.79s [INFO] running `Command { std: "docker" "inspect" "3f0206f51df94c9f985c3146b51cbef2166f6700de1e3997c8f45446457a0f14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f0206f51df94c9f985c3146b51cbef2166f6700de1e3997c8f45446457a0f14", kill_on_drop: false }` [INFO] [stdout] 3f0206f51df94c9f985c3146b51cbef2166f6700de1e3997c8f45446457a0f14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88a1ea8bdeb59ef5f23f0997621035b2723c6852aa7d73904acb45dd12bff064 [INFO] running `Command { std: "docker" "start" "-a" "88a1ea8bdeb59ef5f23f0997621035b2723c6852aa7d73904acb45dd12bff064", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling boilerplate v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain!{ [INFO] [stdout] 13 | | foreign_links { [INFO] [stdout] 14 | | Clap(::clap::Error); [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stdout] --> src/main.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | / error_chain!{ [INFO] [stdout] 13 | | foreign_links { [INFO] [stdout] 14 | | Clap(::clap::Error); [INFO] [stdout] 15 | | } [INFO] [stdout] 16 | | } [INFO] [stdout] | |___^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.80s [INFO] running `Command { std: "docker" "inspect" "88a1ea8bdeb59ef5f23f0997621035b2723c6852aa7d73904acb45dd12bff064", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a1ea8bdeb59ef5f23f0997621035b2723c6852aa7d73904acb45dd12bff064", kill_on_drop: false }` [INFO] [stdout] 88a1ea8bdeb59ef5f23f0997621035b2723c6852aa7d73904acb45dd12bff064 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fcfab4a0c210cb5e9716c2e940ec29d38142102a6b4a34679329215bc09ee78 [INFO] running `Command { std: "docker" "start" "-a" "9fcfab4a0c210cb5e9716c2e940ec29d38142102a6b4a34679329215bc09ee78", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Clap(::clap::Error); [INFO] [stderr] 15 | | } [INFO] [stderr] 16 | | } [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::cause`: replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | / error_chain!{ [INFO] [stderr] 13 | | foreign_links { [INFO] [stderr] 14 | | Clap(::clap::Error); [INFO] [stderr] 15 | | } [INFO] [stderr] 16 | | } [INFO] [stderr] | |___^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in the macro `error_chain_processed` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `boilerplate` (bin "boilerplate" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/boilerplate-d86155183e1f7cef) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::no_op_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9fcfab4a0c210cb5e9716c2e940ec29d38142102a6b4a34679329215bc09ee78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fcfab4a0c210cb5e9716c2e940ec29d38142102a6b4a34679329215bc09ee78", kill_on_drop: false }` [INFO] [stdout] 9fcfab4a0c210cb5e9716c2e940ec29d38142102a6b4a34679329215bc09ee78