[INFO] fetching crate multipart-rfc7578 0.7.0... [INFO] checking multipart-rfc7578-0.7.0 against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] extracting crate multipart-rfc7578 0.7.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate multipart-rfc7578 0.7.0 on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate multipart-rfc7578 0.7.0 [INFO] finished tweaking crates.io crate multipart-rfc7578 0.7.0 [INFO] tweaked toml for crates.io crate multipart-rfc7578 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded crossbeam-queue v0.2.3 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded miniz_oxide v0.4.4 [INFO] [stderr] Downloaded tokio-codec v0.1.2 [INFO] [stderr] Downloaded adler v1.0.2 [INFO] [stderr] Downloaded hashbrown v0.6.3 [INFO] [stderr] Downloaded tokio-udp v0.1.6 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded tiny-keccak v2.0.2 [INFO] [stderr] Downloaded enum-as-inner v0.2.1 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] [stderr] Downloaded bytes v0.4.12 [INFO] [stderr] Downloaded crc32fast v1.2.1 [INFO] [stderr] Downloaded ahash v0.2.19 [INFO] [stderr] Downloaded addr2line v0.15.2 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded crunchy v0.2.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded futures-cpupool v0.1.8 [INFO] [stderr] Downloaded tokio v0.1.22 [INFO] [stderr] Downloaded object v0.25.3 [INFO] 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v0.1.19 [INFO] [stderr] Downloaded h2 v0.1.26 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded const-random v0.1.13 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded tokio-current-thread v0.1.7 [INFO] [stderr] Downloaded http v0.1.21 [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded trust-dns-proto v0.7.4 [INFO] [stderr] Downloaded hyper v0.12.36 [INFO] [stderr] Downloaded backtrace v0.3.60 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded want v0.2.0 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded tokio-sync v0.1.8 [INFO] [stderr] Downloaded tokio-reactor v0.1.12 [INFO] [stderr] Downloaded tokio-tcp v0.1.4 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded tokio-executor v0.1.10 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa90a95b0dd84181a9c10c616a95fe6ddd0915060d393e132cbbb118f8e9cf55 [INFO] running `Command { std: "docker" "start" "-a" "fa90a95b0dd84181a9c10c616a95fe6ddd0915060d393e132cbbb118f8e9cf55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa90a95b0dd84181a9c10c616a95fe6ddd0915060d393e132cbbb118f8e9cf55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa90a95b0dd84181a9c10c616a95fe6ddd0915060d393e132cbbb118f8e9cf55", kill_on_drop: false }` [INFO] [stdout] fa90a95b0dd84181a9c10c616a95fe6ddd0915060d393e132cbbb118f8e9cf55 [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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a5d5176d2c87edda345e06a3971042177f969e7c4d09a64e929d403d88390aac [INFO] running `Command { std: "docker" "start" "-a" "a5d5176d2c87edda345e06a3971042177f969e7c4d09a64e929d403d88390aac", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking multipart-rfc7578 v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/part.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | Read(Box<'a + Read + Send>, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/body.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box<'a + Read + Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/part.rs:157:14 [INFO] [stdout] | [INFO] [stdout] 157 | Read(Box<'a + Read + Send>, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [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/body.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box<'a + Read + Send>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn 'a + Read + Send` [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.55s [INFO] running `Command { std: "docker" "inspect" "a5d5176d2c87edda345e06a3971042177f969e7c4d09a64e929d403d88390aac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5d5176d2c87edda345e06a3971042177f969e7c4d09a64e929d403d88390aac", kill_on_drop: false }` [INFO] [stdout] a5d5176d2c87edda345e06a3971042177f969e7c4d09a64e929d403d88390aac