[INFO] fetching crate shunkakinoki 4.30.3... [INFO] testing shunkakinoki-4.30.3 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate shunkakinoki 4.30.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate shunkakinoki 4.30.3 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shunkakinoki 4.30.3 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate shunkakinoki 4.30.3 [INFO] tweaked toml for crates.io crate shunkakinoki 4.30.3 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate shunkakinoki 4.30.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded widestring v0.4.0 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded pin-project-lite v0.1.4 [INFO] [stderr] Downloaded iovec v0.1.4 [INFO] [stderr] Downloaded bytes v0.5.4 [INFO] [stderr] Downloaded either v1.6.1 [INFO] [stderr] Downloaded rand v0.7.3 [INFO] [stderr] Downloaded rand_core v0.5.1 [INFO] [stderr] Downloaded winapi-build v0.1.1 [INFO] [stderr] Downloaded native-tls v0.2.3 [INFO] [stderr] Downloaded futures-util v0.3.4 [INFO] [stderr] Downloaded thiserror v1.0.21 [INFO] [stderr] Downloaded thiserror-impl v1.0.21 [INFO] [stderr] Downloaded human-panic v1.0.3 [INFO] [stderr] Downloaded os_type v2.2.0 [INFO] [stderr] Downloaded wasm-bindgen-webidl v0.2.58 [INFO] [stderr] Downloaded tokio-tls v0.3.0 [INFO] [stderr] Downloaded foreign-types-shared v0.1.1 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded proc-macro-error-attr v1.0.4 [INFO] [stderr] Downloaded itoa 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v0.3.2 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded encode_unicode v0.3.6 [INFO] [stderr] Downloaded try-lock v0.2.2 [INFO] [stderr] Downloaded tokio-util v0.2.0 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded schannel v0.1.17 [INFO] [stderr] Downloaded termios v0.3.1 [INFO] [stderr] Downloaded number_prefix v0.3.0 [INFO] [stderr] Downloaded indicatif v0.13.0 [INFO] [stderr] Downloaded openssl-sys v0.9.54 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded winapi v0.2.8 [INFO] [stderr] Downloaded net2 v0.2.33 [INFO] [stderr] Downloaded regex-syntax v0.6.14 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded security-framework-sys v0.3.3 [INFO] [stderr] Downloaded encoding_rs v0.8.22 [INFO] [stderr] Downloaded rand_chacha v0.2.1 [INFO] [stderr] Downloaded cc v1.0.50 [INFO] [stderr] Downloaded gimli v0.22.0 [INFO] [stderr] Downloaded openssl v0.10.28 [INFO] [stderr] Downloaded semantic-release-rust v1.0.0-alpha.6 [INFO] [stderr] Downloaded hyper-old-types v0.11.0 [INFO] [stderr] Downloaded clicolors-control v1.0.1 [INFO] [stderr] Downloaded quick-xml v0.17.2 [INFO] [stderr] Downloaded fuchsia-zircon v0.3.3 [INFO] [stderr] Downloaded hyper-tls v0.4.1 [INFO] [stderr] Downloaded base64 v0.11.0 [INFO] [stderr] Downloaded fnv v1.0.6 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.3.3 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded tower-service v0.3.0 [INFO] [stderr] Downloaded mio v0.6.21 [INFO] [stderr] Downloaded pin-utils v0.1.0-alpha.4 [INFO] [stderr] Downloaded web-sys v0.3.35 [INFO] [stderr] Downloaded self_update v0.15.0 [INFO] [stderr] Downloaded webbrowser v0.5.4 [INFO] [stderr] Downloaded structopt-derive v0.4.13 [INFO] [stderr] Downloaded futures-task v0.3.4 [INFO] [stderr] Downloaded h2 v0.2.1 [INFO] [stderr] Downloaded wasm-bindgen v0.2.58 [INFO] [stderr] Downloaded winreg v0.6.2 [INFO] [stderr] Downloaded tempdir v0.3.7 [INFO] [stderr] Downloaded smallvec v1.4.2 [INFO] [stderr] Downloaded http-body v0.3.1 [INFO] [stderr] Downloaded num_cpus v1.12.0 [INFO] [stderr] Downloaded vcpkg v0.2.8 [INFO] [stderr] Downloaded pin-project v0.4.8 [INFO] [stderr] Downloaded reqwest v0.10.2 [INFO] [stderr] Downloaded sourcefile v0.1.4 [INFO] [stderr] Downloaded pin-project-internal v0.4.8 [INFO] [stderr] Downloaded miow v0.2.1 [INFO] [stderr] Downloaded libc v0.2.67 [INFO] [stderr] Downloaded serde_derive v1.0.116 [INFO] [stderr] Downloaded kernel32-sys v0.2.2 [INFO] [stderr] Downloaded supercow v0.1.0 [INFO] [stderr] Downloaded security-framework v0.3.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.58 [INFO] [stderr] Downloaded pulldown-cmark v0.7.0 [INFO] [stderr] Downloaded cfg-expr v0.4.1 [INFO] [stderr] Downloaded toml v0.5.6 [INFO] [stderr] Downloaded petgraph v0.5.1 [INFO] [stderr] Downloaded regex v1.3.4 [INFO] [stderr] Downloaded serde v1.0.116 [INFO] [stderr] Downloaded serde_json v1.0.59 [INFO] [stderr] Downloaded combine v3.8.1 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded uuid v0.8.1 [INFO] [stderr] Downloaded getrandom v0.1.14 [INFO] [stderr] Downloaded ansi_term v0.12.1 [INFO] [stderr] Downloaded unicode-normalization v0.1.12 [INFO] [stderr] Downloaded byteorder v1.3.4 [INFO] [stderr] Downloaded num-traits v0.2.12 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded num-integer v0.1.43 [INFO] [stderr] Downloaded memchr v2.3.3 [INFO] [stderr] Downloaded ascii v0.9.3 [INFO] [stderr] Downloaded linked-hash-map v0.5.3 [INFO] [stderr] Downloaded thread_local v1.0.1 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.58 [INFO] [stderr] Downloaded weedle v0.10.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.58 [INFO] [stderr] Downloaded rustc-demangle v0.1.17 [INFO] [stderr] Downloaded cargo_metadata v0.10.0 [INFO] [stderr] Downloaded nested v0.1.1 [INFO] [stderr] Downloaded addr2line v0.13.0 [INFO] [stderr] Downloaded object v0.21.1 [INFO] [stderr] Downloaded c2-chacha v0.2.3 [INFO] [stderr] Downloaded ppv-lite86 v0.2.6 [INFO] [stderr] Downloaded loggerv v0.7.2 [INFO] [stderr] Downloaded aho-corasick v0.7.8 [INFO] [stderr] Downloaded syn v1.0.44 [INFO] [stderr] Downloaded toml_edit v0.2.0 [INFO] [stderr] Downloaded semver-parser v0.9.0 [INFO] [stderr] Downloaded version-sync v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 11449bcca5628533115bc4ad85d6a81cf86ef904e07ca4fcc1512f644876eeec [INFO] running `Command { std: "docker" "start" "-a" "11449bcca5628533115bc4ad85d6a81cf86ef904e07ca4fcc1512f644876eeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "11449bcca5628533115bc4ad85d6a81cf86ef904e07ca4fcc1512f644876eeec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "11449bcca5628533115bc4ad85d6a81cf86ef904e07ca4fcc1512f644876eeec", kill_on_drop: false }` [INFO] [stdout] 11449bcca5628533115bc4ad85d6a81cf86ef904e07ca4fcc1512f644876eeec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74699cba905584281afc0418cba47295cf8c8c0beecc84ebfe4db54bfaf0a387 [INFO] running `Command { std: "docker" "start" "-a" "74699cba905584281afc0418cba47295cf8c8c0beecc84ebfe4db54bfaf0a387", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling smallvec v1.4.2 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling try-lock v0.2.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling dtoa v0.4.5 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling self_update v0.15.0 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling base64 v0.11.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling webbrowser v0.5.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling http v0.2.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling aho-corasick v0.7.8 [INFO] [stderr] Compiling quick-xml v0.17.2 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling hyper-old-types v0.11.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling tokio v0.2.11 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling console v0.9.2 [INFO] [stderr] Compiling indicatif v0.13.0 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling tokio-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling pin-project v0.4.8 [INFO] [stderr] Compiling hyper v0.13.2 [INFO] [stderr] Compiling hyper-tls v0.4.1 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling reqwest v0.10.2 [INFO] [stderr] Compiling shunkakinoki v4.30.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Path::to_str` that must be used [INFO] [stdout] --> shunkakinoki/update.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | bin_name.to_str(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 57.25s [INFO] running `Command { std: "docker" "inspect" "74699cba905584281afc0418cba47295cf8c8c0beecc84ebfe4db54bfaf0a387", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74699cba905584281afc0418cba47295cf8c8c0beecc84ebfe4db54bfaf0a387", kill_on_drop: false }` [INFO] [stdout] 74699cba905584281afc0418cba47295cf8c8c0beecc84ebfe4db54bfaf0a387 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fc925492e26bd0edb8a9c0825717f6d296f70d8347b215178d79b90e7cf388d5 [INFO] running `Command { std: "docker" "start" "-a" "fc925492e26bd0edb8a9c0825717f6d296f70d8347b215178d79b90e7cf388d5", 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] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling target-spec v0.4.1 [INFO] [stderr] Compiling pulldown-cmark v0.7.0 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling rustc-demangle v0.1.17 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Compiling object v0.21.1 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling once_cell v1.4.1 [INFO] [stderr] Compiling linked-hash-map v0.5.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling pathdiff v0.2.0 [INFO] [stderr] Compiling nested v0.1.1 [INFO] [stderr] Compiling semver-parser v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling cfg-expr v0.4.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.21 [INFO] [stderr] Compiling os_type v2.2.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling cargo_metadata v0.10.0 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stdout] warning: unused return value of `Path::to_str` that must be used [INFO] [stdout] --> shunkakinoki/update.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | bin_name.to_str(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling loggerv v0.7.2 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling version-sync v0.9.1 [INFO] [stderr] Compiling guppy v0.5.0 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling thiserror v1.0.21 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling backtrace v0.3.53 [INFO] [stderr] Compiling human-panic v1.0.3 [INFO] [stderr] Compiling structopt v0.3.20 [INFO] [stderr] Compiling toml_edit v0.2.0 [INFO] [stderr] Compiling semantic-release-rust v1.0.0-alpha.6 [INFO] [stderr] Compiling shunkakinoki v4.30.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Path::to_str` that must be used [INFO] [stdout] --> shunkakinoki/update.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | bin_name.to_str(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this returns the result of the operation, without modifying the original [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 22.37s [INFO] running `Command { std: "docker" "inspect" "fc925492e26bd0edb8a9c0825717f6d296f70d8347b215178d79b90e7cf388d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc925492e26bd0edb8a9c0825717f6d296f70d8347b215178d79b90e7cf388d5", kill_on_drop: false }` [INFO] [stdout] fc925492e26bd0edb8a9c0825717f6d296f70d8347b215178d79b90e7cf388d5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f2fee41a5f4fba575946c2863c8eb8c71239ec9b6650531fd4f239c2b3d14d5f [INFO] running `Command { std: "docker" "start" "-a" "f2fee41a5f4fba575946c2863c8eb8c71239ec9b6650531fd4f239c2b3d14d5f", 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] [stderr] warning: unused return value of `Path::to_str` that must be used [INFO] [stderr] --> shunkakinoki/update.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | bin_name.to_str(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: `shunkakinoki` (bin "shunkakinoki" test) generated 1 warning [INFO] [stderr] warning: `shunkakinoki` (bin "shunkakinoki") generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.88s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/shunkakinoki-10f52da1fd4dd1f7) [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] Running shunkakinoki/tests/main.rs (/opt/rustwide/target/debug/deps/shunkakinoki-6e2e7b58496579f1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_deps ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_readme_deps stdout ---- [INFO] [stdout] thread 'test_readme_deps' panicked at 'could not read CHANGELOG.md: No such file or directory (os error 2)', shunkakinoki/tests/main.rs:3:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55704a43512c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55704a43512c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55704a43512c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stdout] 3: 0x55704a43512c - ::fmt::hf439e5ed84c74abd [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stdout] 4: 0x55704a458f8c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stdout] 5: 0x55704a4310d5 - std::io::Write::write_fmt::h54337adeb3504c03 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stdout] 6: 0x55704a436b80 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stdout] 7: 0x55704a436b80 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stdout] 8: 0x55704a436b80 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stdout] 9: 0x55704a436766 - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:225:9 [INFO] [stdout] 10: 0x55704a437234 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stdout] 11: 0x55704a2f47ce - std::panicking::begin_panic::{{closure}}::hf427f1b68ca3fcad [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:526:9 [INFO] [stdout] 12: 0x55704a2f4b3e - std::sys_common::backtrace::__rust_end_short_backtrace::h244eb16265c0e957 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stdout] 13: 0x55704a2f46d4 - std::panicking::begin_panic::h5da6cb5134a02bbb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:525:12 [INFO] [stdout] 14: 0x55704a2f4ccf - shunkakinoki::test_readme_deps::haa09f03ec96d8c40 [INFO] [stdout] at /opt/rustwide/workdir/shunkakinoki/tests/main.rs:3:5 [INFO] [stdout] 15: 0x55704a2f4c0a - shunkakinoki::test_readme_deps::{{closure}}::hc75cae85088aba35 [INFO] [stdout] at /opt/rustwide/workdir/shunkakinoki/tests/main.rs:2:1 [INFO] [stdout] 16: 0x55704a2f4a5e - core::ops::function::FnOnce::call_once::hc035467ac3480cd5 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 17: 0x55704a412a93 - core::ops::function::FnOnce::call_once::h24a32b9da1a40fdb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 18: 0x55704a412a93 - test::__rust_begin_short_backtrace::h3c3a0492fb4a12eb [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:585:5 [INFO] [stdout] 19: 0x55704a4116a7 - as core::ops::function::FnOnce>::call_once::h9a8e38435f73d5e0 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 20: 0x55704a4116a7 - as core::ops::function::FnOnce<()>>::call_once::hb23d7496a0e6d1b4 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 21: 0x55704a4116a7 - std::panicking::try::do_call::ha2bb9825b32d2cc2 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 22: 0x55704a4116a7 - std::panicking::try::hdc38a574bbebc53e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 23: 0x55704a4116a7 - std::panic::catch_unwind::hc45ed246595c621c [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 24: 0x55704a4116a7 - test::run_test_in_process::h4249138faaea8d54 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:608:18 [INFO] [stdout] 25: 0x55704a4116a7 - test::run_test::run_test_inner::{{closure}}::h3c1b37669f6e9fd7 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:500:39 [INFO] [stdout] 26: 0x55704a3de94e - test::run_test::run_test_inner::{{closure}}::h388760469edd5c24 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/test/src/lib.rs:527:37 [INFO] [stdout] 27: 0x55704a3de94e - std::sys_common::backtrace::__rust_begin_short_backtrace::hbbaecdcfad18643e [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stdout] 28: 0x55704a3e36a8 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h09cd3ca65896da91 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:484:17 [INFO] [stdout] 29: 0x55704a3e36a8 - as core::ops::function::FnOnce<()>>::call_once::hc52dbb4f9088d18b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 30: 0x55704a3e36a8 - std::panicking::try::do_call::h4485cfee22b11c08 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stdout] 31: 0x55704a3e36a8 - std::panicking::try::hb62aa8549e20c08b [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stdout] 32: 0x55704a3e36a8 - std::panic::catch_unwind::ha322c7a5bc666762 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stdout] 33: 0x55704a3e36a8 - std::thread::Builder::spawn_unchecked::{{closure}}::h1076fc1398603b77 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/thread/mod.rs:483:30 [INFO] [stdout] 34: 0x55704a3e36a8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h911e510344167353 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 35: 0x55704a43bcc3 - as core::ops::function::FnOnce>::call_once::h771719d52c343434 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 36: 0x55704a43bcc3 - as core::ops::function::FnOnce>::call_once::hf441746dfa4b0f57 [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/alloc/src/boxed.rs:1694:9 [INFO] [stdout] 37: 0x55704a43bcc3 - std::sys::unix::thread::Thread::new::thread_start::hfd168f9d312b29ca [INFO] [stdout] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys/unix/thread.rs:106:17 [INFO] [stdout] 38: 0x7f9306be5609 - start_thread [INFO] [stdout] 39: 0x7f93069b7293 - clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_readme_deps [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test shunkakinoki' [INFO] running `Command { std: "docker" "inspect" "f2fee41a5f4fba575946c2863c8eb8c71239ec9b6650531fd4f239c2b3d14d5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2fee41a5f4fba575946c2863c8eb8c71239ec9b6650531fd4f239c2b3d14d5f", kill_on_drop: false }` [INFO] [stdout] f2fee41a5f4fba575946c2863c8eb8c71239ec9b6650531fd4f239c2b3d14d5f