[INFO] cloning repository https://github.com/aclemmensen/rusty-regex-search [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aclemmensen/rusty-regex-search" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faclemmensen%2Frusty-regex-search", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faclemmensen%2Frusty-regex-search'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b8102086cbaca605d4abd8ae3a1f04c9405de7f [INFO] checking aclemmensen/rusty-regex-search against master#00bfd6b2734d9c28a147bf237490995731781fdd for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faclemmensen%2Frusty-regex-search" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aclemmensen/rusty-regex-search 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 git repo https://github.com/aclemmensen/rusty-regex-search [INFO] finished tweaking git repo https://github.com/aclemmensen/rusty-regex-search [INFO] tweaked toml for git repo https://github.com/aclemmensen/rusty-regex-search written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/aclemmensen/rusty-regex-search already has a lockfile, it will not be regenerated [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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded num-bigint v0.1.41 [INFO] [stderr] Downloaded num-integer v0.1.35 [INFO] [stderr] Downloaded stopwatch v0.0.7 [INFO] [stderr] Downloaded atty v0.2.3 [INFO] [stderr] Downloaded num v0.1.41 [INFO] [stderr] Downloaded fuchsia-zircon-sys v0.2.0 [INFO] [stderr] Downloaded num-iter v0.1.34 [INFO] [stderr] Downloaded rand v0.3.18 [INFO] [stderr] Downloaded num-complex v0.1.41 [INFO] [stderr] Downloaded num-rational v0.1.40 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded miniz-sys v0.1.10 [INFO] [stderr] Downloaded cc v1.0.3 [INFO] [stderr] Downloaded regex-syntax v0.4.1 [INFO] [stderr] Downloaded thread_local v0.3.4 [INFO] [stderr] Downloaded regex v0.2.3 [INFO] [stderr] Downloaded clap v2.29.0 [INFO] [stderr] Downloaded libc v0.2.34 [INFO] [stderr] Downloaded redox_syscall v0.1.32 [INFO] [stderr] Downloaded ansi_term v0.10.2 [INFO] [stderr] Downloaded fuchsia-zircon v0.2.1 [INFO] [stderr] Downloaded num-traits v0.1.41 [INFO] [stderr] Downloaded flate2 v0.2.20 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 03feef947e57abe5a15c7ff77c82f1d958ba75b599d35ebcfc35729a69ec3ea6 [INFO] running `Command { std: "docker" "start" "-a" "03feef947e57abe5a15c7ff77c82f1d958ba75b599d35ebcfc35729a69ec3ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "03feef947e57abe5a15c7ff77c82f1d958ba75b599d35ebcfc35729a69ec3ea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03feef947e57abe5a15c7ff77c82f1d958ba75b599d35ebcfc35729a69ec3ea6", kill_on_drop: false }` [INFO] [stdout] 03feef947e57abe5a15c7ff77c82f1d958ba75b599d35ebcfc35729a69ec3ea6 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+00bfd6b2734d9c28a147bf237490995731781fdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24335c195648a33c7c38825804a0604bb0cec83831e1353e4fe24b602ef00b31 [INFO] running `Command { std: "docker" "start" "-a" "24335c195648a33c7c38825804a0604bb0cec83831e1353e4fe24b602ef00b31", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking rand v0.3.18 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking regex v0.2.3 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking num-bigint v0.1.41 [INFO] [stderr] Checking num-complex v0.1.41 [INFO] [stderr] Checking num-rational v0.1.40 [INFO] [stderr] Checking num v0.1.41 [INFO] [stderr] Checking stopwatch v0.0.7 [INFO] [stderr] Checking regex-search v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | / lazy_static! { [INFO] [stdout] 133 | | static ref REGEX: Regex = Regex::new("\\n").unwrap(); [INFO] [stdout] 134 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/main.rs:132:5 [INFO] [stdout] | [INFO] [stdout] 132 | / lazy_static! { [INFO] [stdout] 133 | | static ref REGEX: Regex = Regex::new("\\n").unwrap(); [INFO] [stdout] 134 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` which comes from the expansion of the macro `lazy_static` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:26:17 [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box, [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 26 | reader: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:115:48 [INFO] [stdout] | [INFO] [stdout] 115 | fn gz_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 115 | fn gz_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:115:48 [INFO] [stdout] | [INFO] [stdout] 115 | fn gz_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 115 | fn gz_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:124:49 [INFO] [stdout] | [INFO] [stdout] 124 | fn raw_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 | fn raw_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:124:49 [INFO] [stdout] | [INFO] [stdout] 124 | fn raw_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 124 | fn raw_reader(path: &PathBuf) -> io::Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | fn new(reader: Box, path: &Path, reader_type: ReaderType) -> SearchReader { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | fn new(reader: Box, path: &Path, reader_type: ReaderType) -> SearchReader { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | fn new(reader: Box, path: &Path, reader_type: ReaderType) -> SearchReader { [INFO] [stdout] | ^^^^^^^ [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 [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 39 | fn new(reader: Box, path: &Path, reader_type: ReaderType) -> SearchReader { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.15s [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 3` [INFO] running `Command { std: "docker" "inspect" "24335c195648a33c7c38825804a0604bb0cec83831e1353e4fe24b602ef00b31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24335c195648a33c7c38825804a0604bb0cec83831e1353e4fe24b602ef00b31", kill_on_drop: false }` [INFO] [stdout] 24335c195648a33c7c38825804a0604bb0cec83831e1353e4fe24b602ef00b31 [INFO] checking aclemmensen/rusty-regex-search against try#aa7c6ba69acce8b10a275eabfe6157ea72c8b599 for pr-117984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faclemmensen%2Frusty-regex-search" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aclemmensen/rusty-regex-search 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 git repo https://github.com/aclemmensen/rusty-regex-search [INFO] finished tweaking git repo https://github.com/aclemmensen/rusty-regex-search [INFO] tweaked toml for git repo https://github.com/aclemmensen/rusty-regex-search written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/aclemmensen/rusty-regex-search already has a lockfile, it will not be regenerated [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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d98ad6c98496a9a7bf05f788d6a687bbc96d95d0c424bda390f35870db90d9ad [INFO] running `Command { std: "docker" "start" "-a" "d98ad6c98496a9a7bf05f788d6a687bbc96d95d0c424bda390f35870db90d9ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d98ad6c98496a9a7bf05f788d6a687bbc96d95d0c424bda390f35870db90d9ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d98ad6c98496a9a7bf05f788d6a687bbc96d95d0c424bda390f35870db90d9ad", kill_on_drop: false }` [INFO] [stdout] d98ad6c98496a9a7bf05f788d6a687bbc96d95d0c424bda390f35870db90d9ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 68b4ed8e063a0fd23a4b4b31478c01abc75444810c72819737981d8d0a69dc4e [INFO] running `Command { std: "docker" "start" "-a" "68b4ed8e063a0fd23a4b4b31478c01abc75444810c72819737981d8d0a69dc4e", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.34 [INFO] [stderr] Checking num-traits v0.1.41 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking bitflags v1.0.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking lazy_static v1.0.0 [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 rand v0.3.18 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.3 [INFO] [stderr] Checking num-integer v0.1.35 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking num-iter v0.1.34 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Checking regex v0.2.3 [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" "68b4ed8e063a0fd23a4b4b31478c01abc75444810c72819737981d8d0a69dc4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68b4ed8e063a0fd23a4b4b31478c01abc75444810c72819737981d8d0a69dc4e", kill_on_drop: false }` [INFO] [stdout] 68b4ed8e063a0fd23a4b4b31478c01abc75444810c72819737981d8d0a69dc4e