[INFO] fetching crate tearup 0.3.0... [INFO] checking tearup-0.3.0 against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] extracting crate tearup 0.3.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate tearup 0.3.0 on toolchain 00bfd6b2734d9c28a147bf237490995731781fdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tearup 0.3.0 [INFO] finished tweaking crates.io crate tearup 0.3.0 [INFO] tweaked toml for crates.io crate tearup 0.3.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded macrotest v1.0.9 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded num-bigint v0.1.44 [INFO] [stderr] Downloaded num-complex v0.1.43 [INFO] [stderr] Downloaded tearup_macro v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fc580f020c30e58a39d941a24564ef5b8ef54a23c1e473ce223cb2380ed6b80 [INFO] running `Command { std: "docker" "start" "-a" "7fc580f020c30e58a39d941a24564ef5b8ef54a23c1e473ce223cb2380ed6b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fc580f020c30e58a39d941a24564ef5b8ef54a23c1e473ce223cb2380ed6b80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fc580f020c30e58a39d941a24564ef5b8ef54a23c1e473ce223cb2380ed6b80", kill_on_drop: false }` [INFO] [stdout] 7fc580f020c30e58a39d941a24564ef5b8ef54a23c1e473ce223cb2380ed6b80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7f9e5af7116a7d0bcb8d7d7f843d0004ae7032e6efa145513a818264972e95cc [INFO] running `Command { std: "docker" "start" "-a" "7f9e5af7116a7d0bcb8d7d7f843d0004ae7032e6efa145513a818264972e95cc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking anymap v1.0.0-beta.2 [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking num-integer v0.1.45 [INFO] [stderr] Checking num-iter v0.1.43 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling futures-macro v0.3.29 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling tearup_macro v0.3.0 [INFO] [stderr] Checking tokio v1.34.0 [INFO] [stderr] Checking serde v1.0.193 [INFO] [stderr] Checking futures-executor v0.3.29 [INFO] [stderr] Checking futures v0.3.29 [INFO] [stderr] Checking tearup v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `tearup_test`, `tearup` [INFO] [stdout] --> src/context_combinator.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | pub use tearup_macro::{tearup, tearup_test}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `tearup_test`, `tearup` [INFO] [stdout] --> src/context_combinator.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | pub use tearup_macro::{tearup, tearup_test}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking serde_json v1.0.108 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking macrotest v1.0.9 [INFO] [stdout] warning: unused imports: `tearup_test`, `tearup` [INFO] [stdout] --> src/context_combinator.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | pub use tearup_macro::{tearup, tearup_test}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `tearup_test`, `tearup` [INFO] [stdout] --> src/context_combinator.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | pub use tearup_macro::{tearup, tearup_test}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.96s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "7f9e5af7116a7d0bcb8d7d7f843d0004ae7032e6efa145513a818264972e95cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f9e5af7116a7d0bcb8d7d7f843d0004ae7032e6efa145513a818264972e95cc", kill_on_drop: false }` [INFO] [stdout] 7f9e5af7116a7d0bcb8d7d7f843d0004ae7032e6efa145513a818264972e95cc [INFO] checking tearup-0.3.0 against try#aa7c6ba69acce8b10a275eabfe6157ea72c8b599 for pr-117984 [INFO] extracting crate tearup 0.3.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate tearup 0.3.0 on toolchain aa7c6ba69acce8b10a275eabfe6157ea72c8b599 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tearup 0.3.0 [INFO] finished tweaking crates.io crate tearup 0.3.0 [INFO] tweaked toml for crates.io crate tearup 0.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0fa21fe7709351f04e55d2fdd317fc5d7ae19ed21fa5076468505d6a57adec7 [INFO] running `Command { std: "docker" "start" "-a" "c0fa21fe7709351f04e55d2fdd317fc5d7ae19ed21fa5076468505d6a57adec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0fa21fe7709351f04e55d2fdd317fc5d7ae19ed21fa5076468505d6a57adec7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0fa21fe7709351f04e55d2fdd317fc5d7ae19ed21fa5076468505d6a57adec7", kill_on_drop: false }` [INFO] [stdout] c0fa21fe7709351f04e55d2fdd317fc5d7ae19ed21fa5076468505d6a57adec7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+aa7c6ba69acce8b10a275eabfe6157ea72c8b599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45c5fb5db4acad7708f22b8f0e2aef4c40e4419c91ff20beb6ed4e8f9f50bb20 [INFO] running `Command { std: "docker" "start" "-a" "45c5fb5db4acad7708f22b8f0e2aef4c40e4419c91ff20beb6ed4e8f9f50bb20", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling futures-core v0.3.29 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling futures-channel v0.3.29 [INFO] [stderr] Compiling futures-task v0.3.29 [INFO] [stderr] Compiling futures-util v0.3.29 [INFO] [stderr] Checking unicode-ident v1.0.12 [INFO] [stderr] Checking futures-sink v0.3.29 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking futures-io v0.3.29 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Compiling async-trait v0.1.74 [INFO] [stderr] Checking anymap v1.0.0-beta.2 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/aa7c6ba69acce8b10a275eabfe6157ea72c8b599/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "45c5fb5db4acad7708f22b8f0e2aef4c40e4419c91ff20beb6ed4e8f9f50bb20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45c5fb5db4acad7708f22b8f0e2aef4c40e4419c91ff20beb6ed4e8f9f50bb20", kill_on_drop: false }` [INFO] [stdout] 45c5fb5db4acad7708f22b8f0e2aef4c40e4419c91ff20beb6ed4e8f9f50bb20