[INFO] cloning repository https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fstack-based-wasm-shenzhen-solitaire", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fstack-based-wasm-shenzhen-solitaire'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 75e25312e0c819b8124fb7fb8f63fb5d4e212d25 [INFO] checking Ryan1729/stack-based-wasm-shenzhen-solitaire against master#05eac57ef6668c9d181b65aceb96b1e7881f60be for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fstack-based-wasm-shenzhen-solitaire" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire on toolchain 05eac57ef6668c9d181b65aceb96b1e7881f60be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire [INFO] finished tweaking git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire [INFO] tweaked toml for git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire 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" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stdweb-internal-macros v0.1.0 [INFO] [stderr] Downloaded num-traits v0.1.42 [INFO] [stderr] Downloaded discard v1.0.3 [INFO] [stderr] Downloaded termcolor v0.3.5 [INFO] [stderr] Downloaded base-x v0.2.2 [INFO] [stderr] Downloaded stdweb-derive v0.4.0 [INFO] [stderr] Downloaded env_logger v0.5.5 [INFO] [stderr] Downloaded quickcheck v0.6.2 [INFO] [stderr] Downloaded syn v0.12.14 [INFO] [stderr] Downloaded rand v0.5.3 [INFO] [stderr] Downloaded stdweb v0.4.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d7f34d151dfc8bea48c38314057a98acddf43af0e8e5df92ea091256eef25e76 [INFO] running `Command { std: "docker" "start" "-a" "d7f34d151dfc8bea48c38314057a98acddf43af0e8e5df92ea091256eef25e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d7f34d151dfc8bea48c38314057a98acddf43af0e8e5df92ea091256eef25e76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7f34d151dfc8bea48c38314057a98acddf43af0e8e5df92ea091256eef25e76", kill_on_drop: false }` [INFO] [stdout] d7f34d151dfc8bea48c38314057a98acddf43af0e8e5df92ea091256eef25e76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+05eac57ef6668c9d181b65aceb96b1e7881f60be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6eb897d1084c0ec3143127c7d9f66b853b52161eebc5b9fe05f5719374b60f78 [INFO] running `Command { std: "docker" "start" "-a" "6eb897d1084c0ec3143127c7d9f66b853b52161eebc5b9fe05f5719374b60f78", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking regex-syntax v0.5.3 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking termcolor v0.3.5 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking num-traits v0.1.42 [INFO] [stderr] Compiling stdweb v0.4.8 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking discard v1.0.3 [INFO] [stderr] Checking project_common v0.1.0 (/opt/rustwide/workdir/project_common) [INFO] [stdout] warning: unused import: `game_state::*` [INFO] [stdout] --> project_common/src/lib.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | pub use game_state::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> project_common/src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | / bitflags! { [INFO] [stdout] 51 | | #[derive(Default)] [INFO] [stdout] 52 | | pub flags Ty: u8 { [INFO] [stdout] 53 | | const A = 1 << 0, [INFO] [stdout] ... | [INFO] [stdout] 61 | | } [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> project_common/src/lib.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | / bitflags! { [INFO] [stdout] 51 | | #[derive(Default)] [INFO] [stdout] 52 | | pub flags Ty: u8 { [INFO] [stdout] 53 | | const A = 1 << 0, [INFO] [stdout] ... | [INFO] [stdout] 61 | | } [INFO] [stdout] 62 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `bitflags` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde_derive v1.0.27 [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking env_logger v0.5.5 [INFO] [stderr] Checking quickcheck v0.6.2 [INFO] [stderr] Checking serde_json v1.0.9 [INFO] [stderr] Compiling stdweb-derive v0.4.0 [INFO] [stderr] Checking wasm_shenzhen_solitaire v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:459:29 [INFO] [stdout] | [INFO] [stdout] 459 | fn handle_error>>(error: E) { [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 459 | fn handle_error>>(error: E) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:240:53 [INFO] [stdout] | [INFO] [stdout] 240 | fn execute_cycle(&mut self) -> 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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 | fn execute_cycle(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:246:49 [INFO] [stdout] | [INFO] [stdout] 246 | fn run_a_bit(&mut self) -> 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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 | fn run_a_bit(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:459:29 [INFO] [stdout] | [INFO] [stdout] 459 | fn handle_error>>(error: E) { [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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 459 | fn handle_error>>(error: E) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:240:53 [INFO] [stdout] | [INFO] [stdout] 240 | fn execute_cycle(&mut self) -> 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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 240 | fn execute_cycle(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:246:49 [INFO] [stdout] | [INFO] [stdout] 246 | fn run_a_bit(&mut self) -> 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: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 246 | fn run_a_bit(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [optimized + debuginfo] target(s) in 8.93s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: stdweb v0.4.8, syn v0.12.14 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "6eb897d1084c0ec3143127c7d9f66b853b52161eebc5b9fe05f5719374b60f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6eb897d1084c0ec3143127c7d9f66b853b52161eebc5b9fe05f5719374b60f78", kill_on_drop: false }` [INFO] [stdout] 6eb897d1084c0ec3143127c7d9f66b853b52161eebc5b9fe05f5719374b60f78 [INFO] checking Ryan1729/stack-based-wasm-shenzhen-solitaire against try#0c9c19b42881b7ee3d3f268d2369726c7f8dddfd for pr-127656 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRyan1729%2Fstack-based-wasm-shenzhen-solitaire" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire on toolchain 0c9c19b42881b7ee3d3f268d2369726c7f8dddfd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire [INFO] finished tweaking git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire [INFO] tweaked toml for git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Ryan1729/stack-based-wasm-shenzhen-solitaire 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" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78a1573ce741fbe6aa7eb073eee5b16da6660370187dad5baea3467b4d1a64de [INFO] running `Command { std: "docker" "start" "-a" "78a1573ce741fbe6aa7eb073eee5b16da6660370187dad5baea3467b4d1a64de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78a1573ce741fbe6aa7eb073eee5b16da6660370187dad5baea3467b4d1a64de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78a1573ce741fbe6aa7eb073eee5b16da6660370187dad5baea3467b4d1a64de", kill_on_drop: false }` [INFO] [stdout] 78a1573ce741fbe6aa7eb073eee5b16da6660370187dad5baea3467b4d1a64de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+0c9c19b42881b7ee3d3f268d2369726c7f8dddfd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 405e78110b989e9016b1aad27bb325e6eff91a6e2a4034d0585057ba2e4af8b2 [INFO] running `Command { std: "docker" "start" "-a" "405e78110b989e9016b1aad27bb325e6eff91a6e2a4034d0585057ba2e4af8b2", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking quick-error v1.2.1 [INFO] [stderr] Checking regex-syntax v0.5.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking num-traits v0.1.42 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Compiling stdweb v0.4.8 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Compiling syn v0.12.14 [INFO] [stderr] Checking termcolor v0.3.5 [INFO] [stderr] Checking rand_core v0.2.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Checking rand v0.5.3 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking discard v1.0.3 [INFO] [stdout] error[E0365]: extern crate `core` is private and cannot be re-exported [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/bitflags-0.7.0/src/lib.rs:23:9 [INFO] [stdout] | [INFO] [stdout] 23 | pub use core as __core; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider making the `extern crate` item publicly accessible [INFO] [stdout] | [INFO] [stdout] 1 | pub // Copyright 2014 The Rust Project Developers. See the COPYRIGHT [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0365`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitflags` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "405e78110b989e9016b1aad27bb325e6eff91a6e2a4034d0585057ba2e4af8b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "405e78110b989e9016b1aad27bb325e6eff91a6e2a4034d0585057ba2e4af8b2", kill_on_drop: false }` [INFO] [stdout] 405e78110b989e9016b1aad27bb325e6eff91a6e2a4034d0585057ba2e4af8b2