[INFO] fetching crate ipp-client 0.3.0... [INFO] testing ipp-client-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate ipp-client 0.3.0 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate ipp-client 0.3.0 [INFO] finished tweaking crates.io crate ipp-client 0.3.0 [INFO] tweaked toml for crates.io crate ipp-client 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ipp-client 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 207 packages to latest compatible versions [INFO] [stderr] Adding futures v0.1.31 (available: v0.3.31) [INFO] [stderr] Adding percent-encoding v1.0.1 (available: v2.3.2) [INFO] [stderr] Adding reqwest v0.9.24 (available: v0.12.23) [INFO] [stderr] Adding url v1.7.2 (available: v2.5.7) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded enum-primitive-derive v0.1.2 [INFO] [stderr] Downloaded enum-as-inner v0.2.1 [INFO] [stderr] Downloaded ipp-proto v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a2036b8843a80ebdfa0e52d26cd9b21c08f654b5c698a5706692fc4ba44cd29 [INFO] running `Command { std: "docker" "start" "-a" "6a2036b8843a80ebdfa0e52d26cd9b21c08f654b5c698a5706692fc4ba44cd29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a2036b8843a80ebdfa0e52d26cd9b21c08f654b5c698a5706692fc4ba44cd29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a2036b8843a80ebdfa0e52d26cd9b21c08f654b5c698a5706692fc4ba44cd29", kill_on_drop: false }` [INFO] [stdout] 6a2036b8843a80ebdfa0e52d26cd9b21c08f654b5c698a5706692fc4ba44cd29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1cf028141c9759985eb5b42f9a52ac718b6382b5820cf593a24776add4f046fc [INFO] running `Command { std: "docker" "start" "-a" "1cf028141c9759985eb5b42f9a52ac718b6382b5820cf593a24776add4f046fc", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling litemap v0.8.0 [INFO] [stderr] Compiling writeable v0.6.1 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Compiling tinyvec v1.10.0 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling matches v0.1.10 [INFO] [stderr] Compiling unicode-bidi v0.3.18 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling http v0.1.21 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-normalization v0.1.24 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling utf8_iter v1.0.4 [INFO] [stderr] Compiling form_urlencoded v1.2.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling string v0.2.1 [INFO] [stderr] Compiling tokio-buf v0.1.1 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling hyper v0.12.36 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling unicase v2.8.1 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling want v0.2.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling http-body v0.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling openssl-probe v0.1.6 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling try_from v0.3.2 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling enum-primitive-derive v0.1.2 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling ipp-proto v0.3.0 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling yoke v0.8.0 [INFO] [stderr] Compiling zerovec v0.11.4 [INFO] [stderr] Compiling zerotrie v0.2.2 [INFO] [stderr] Compiling tinystr v0.8.1 [INFO] [stderr] Compiling potential_utf v0.1.3 [INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling icu_provider v2.0.0 [INFO] [stderr] Compiling icu_properties v2.0.1 [INFO] [stderr] Compiling icu_normalizer v2.0.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.5 [INFO] [stderr] Compiling idna_adapter v1.2.1 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.7 [INFO] [stderr] Compiling publicsuffix v1.5.6 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling reqwest v0.9.24 [INFO] [stderr] Compiling ipp-client v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | fn to_device_uri(uri: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn to_device_uri(uri: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.92s [INFO] running `Command { std: "docker" "inspect" "1cf028141c9759985eb5b42f9a52ac718b6382b5820cf593a24776add4f046fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cf028141c9759985eb5b42f9a52ac718b6382b5820cf593a24776add4f046fc", kill_on_drop: false }` [INFO] [stdout] 1cf028141c9759985eb5b42f9a52ac718b6382b5820cf593a24776add4f046fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ffe32bcb8722d90112b9c6dfbc60545471990adc2f359e4f6cdbcde2f88a7e3 [INFO] running `Command { std: "docker" "start" "-a" "4ffe32bcb8722d90112b9c6dfbc60545471990adc2f359e4f6cdbcde2f88a7e3", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | fn to_device_uri(uri: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn to_device_uri(uri: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ipp-client v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/client.rs:62:23 [INFO] [stdout] | [INFO] [stdout] 62 | fn to_device_uri(uri: &str) -> Cow { [INFO] [stdout] | ^^^^ -------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn to_device_uri(uri: &str) -> Cow<'_, str> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "4ffe32bcb8722d90112b9c6dfbc60545471990adc2f359e4f6cdbcde2f88a7e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ffe32bcb8722d90112b9c6dfbc60545471990adc2f359e4f6cdbcde2f88a7e3", kill_on_drop: false }` [INFO] [stdout] 4ffe32bcb8722d90112b9c6dfbc60545471990adc2f359e4f6cdbcde2f88a7e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 496f545a9a16ea8128b583346f748074823e5d61f9da6bfd184cf7db00db794b [INFO] running `Command { std: "docker" "start" "-a" "496f545a9a16ea8128b583346f748074823e5d61f9da6bfd184cf7db00db794b", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] [INFO] [stderr] --> src/client.rs:62:23 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stderr] 62 | fn to_device_uri(uri: &str) -> Cow { [INFO] [stderr] | ^^^^ -------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 62 | fn to_device_uri(uri: &str) -> Cow<'_, str> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ipp-client` (lib) generated 1 warning (run `cargo fix --lib -p ipp-client` to apply 1 suggestion) [INFO] [stderr] warning: `ipp-client` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ipp_client-26385e1fed5130d7) [INFO] [stdout] test tests::test_builder ... ok [INFO] [stdout] [INFO] [stderr] Doc-tests ipp_client [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [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" "496f545a9a16ea8128b583346f748074823e5d61f9da6bfd184cf7db00db794b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "496f545a9a16ea8128b583346f748074823e5d61f9da6bfd184cf7db00db794b", kill_on_drop: false }` [INFO] [stdout] 496f545a9a16ea8128b583346f748074823e5d61f9da6bfd184cf7db00db794b