[INFO] fetching crate sysinfo-web 0.1.2... [INFO] testing sysinfo-web-0.1.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate sysinfo-web 0.1.2 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate sysinfo-web 0.1.2 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 sysinfo-web 0.1.2 [INFO] finished tweaking crates.io crate sysinfo-web 0.1.2 [INFO] tweaked toml for crates.io crate sysinfo-web 0.1.2 written to /workspace/builds/worker-2/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] Downloading crates ... [INFO] [stderr] Downloaded iron v0.6.1 [INFO] [stderr] Downloaded mime_guess v1.8.8 [INFO] [stderr] Downloaded sysinfo v0.5.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a0734fd4580512e7fbbc3455c7a96999d76f3565d1cb2be0e04d02483f5dbe83 [INFO] running `Command { std: "docker" "start" "-a" "a0734fd4580512e7fbbc3455c7a96999d76f3565d1cb2be0e04d02483f5dbe83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a0734fd4580512e7fbbc3455c7a96999d76f3565d1cb2be0e04d02483f5dbe83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0734fd4580512e7fbbc3455c7a96999d76f3565d1cb2be0e04d02483f5dbe83", kill_on_drop: false }` [INFO] [stdout] a0734fd4580512e7fbbc3455c7a96999d76f3565d1cb2be0e04d02483f5dbe83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b69b0051e0414bacf71ff4ba6c31a64e4dba0692afd69d4e6e7f475121f86d41 [INFO] running `Command { std: "docker" "start" "-a" "b69b0051e0414bacf71ff4ba6c31a64e4dba0692afd69d4e6e7f475121f86d41", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling sysinfo v0.5.8 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling flate2 v1.0.21 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling sysinfo-web v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/web.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | struct GzipContent(Box); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn WriteBody` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/web.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | fn write_body(&mut self, w: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.64s [INFO] running `Command { std: "docker" "inspect" "b69b0051e0414bacf71ff4ba6c31a64e4dba0692afd69d4e6e7f475121f86d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69b0051e0414bacf71ff4ba6c31a64e4dba0692afd69d4e6e7f475121f86d41", kill_on_drop: false }` [INFO] [stdout] b69b0051e0414bacf71ff4ba6c31a64e4dba0692afd69d4e6e7f475121f86d41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 93fd8dd8a502d96e221d6176b8fa8929e72ad5310a1b4ba5518aa41190c69ecd [INFO] running `Command { std: "docker" "start" "-a" "93fd8dd8a502d96e221d6176b8fa8929e72ad5310a1b4ba5518aa41190c69ecd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/web.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | struct GzipContent(Box); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn WriteBody` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/web.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | fn write_body(&mut self, w: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling sysinfo-web v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/web.rs:34:24 [INFO] [stdout] | [INFO] [stdout] 34 | struct GzipContent(Box); [INFO] [stdout] | ^^^^^^^^^ help: use `dyn`: `dyn WriteBody` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/web.rs:38:38 [INFO] [stdout] | [INFO] [stdout] 38 | fn write_body(&mut self, w: &mut Write) -> io::Result<()> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.29s [INFO] running `Command { std: "docker" "inspect" "93fd8dd8a502d96e221d6176b8fa8929e72ad5310a1b4ba5518aa41190c69ecd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93fd8dd8a502d96e221d6176b8fa8929e72ad5310a1b4ba5518aa41190c69ecd", kill_on_drop: false }` [INFO] [stdout] 93fd8dd8a502d96e221d6176b8fa8929e72ad5310a1b4ba5518aa41190c69ecd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 61fa346cbc6e70357c8b07b85654c568a1589fbd12527301d501c79a77982fa1 [INFO] running `Command { std: "docker" "start" "-a" "61fa346cbc6e70357c8b07b85654c568a1589fbd12527301d501c79a77982fa1", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/web.rs:34:24 [INFO] [stderr] | [INFO] [stderr] 34 | struct GzipContent(Box); [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn WriteBody` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/web.rs:38:38 [INFO] [stderr] | [INFO] [stderr] 38 | fn write_body(&mut self, w: &mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see issue #80165 [INFO] [stderr] [INFO] [stderr] warning: `sysinfo-web` (lib) generated 2 warnings [INFO] [stderr] warning: `sysinfo-web` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.28s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sysinfo_web-018ab068f006adc7) [INFO] [stdout] [INFO] [stderr] Doc-tests sysinfo-web [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/sysinfo_serde.rs - sysinfo_serde (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.43s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "61fa346cbc6e70357c8b07b85654c568a1589fbd12527301d501c79a77982fa1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61fa346cbc6e70357c8b07b85654c568a1589fbd12527301d501c79a77982fa1", kill_on_drop: false }` [INFO] [stdout] 61fa346cbc6e70357c8b07b85654c568a1589fbd12527301d501c79a77982fa1