[INFO] fetching crate slauth 0.5.0... [INFO] checking slauth-0.5.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate slauth 0.5.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate slauth 0.5.0 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7/source/.cargo/config [INFO] started tweaking crates.io crate slauth 0.5.0 [INFO] finished tweaking crates.io crate slauth 0.5.0 [INFO] tweaked toml for crates.io crate slauth 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate slauth 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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 hyperx v0.15.2 [INFO] [stderr] Downloaded saphir-cookie v0.13.1 [INFO] [stderr] Downloaded saphir v0.9.9 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0f2bb0e23ca367de3b5b5902642f858a8f9abf8f76698e313086aabc4282a5ff [INFO] running `Command { std: "docker" "start" "-a" "0f2bb0e23ca367de3b5b5902642f858a8f9abf8f76698e313086aabc4282a5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0f2bb0e23ca367de3b5b5902642f858a8f9abf8f76698e313086aabc4282a5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f2bb0e23ca367de3b5b5902642f858a8f9abf8f76698e313086aabc4282a5ff", kill_on_drop: false }` [INFO] [stdout] 0f2bb0e23ca367de3b5b5902642f858a8f9abf8f76698e313086aabc4282a5ff [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b1365de7135b8c5050c712bbf3902b0e2203a96bff94d39e1aba6918ec4e545 [INFO] running `Command { std: "docker" "start" "-a" "6b1365de7135b8c5050c712bbf3902b0e2203a96bff94d39e1aba6918ec4e545", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling syn v1.0.36 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Compiling hyperx v0.15.2 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking base32 v0.4.0 [INFO] [stderr] Checking hex v0.4.2 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicase v2.5.1 [INFO] [stderr] Checking 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[stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking serde_bytes v0.11.5 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Checking saphir v0.9.9 [INFO] [stderr] Checking slauth v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/webauthn/proto/raw_message.rs:114:50 [INFO] [stdout] | [INFO] [stdout] 114 | let attested_credential_data = if cursor.remaining() > 16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unstable_name_collisions)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/webauthn/proto/raw_message.rs:123:50 [INFO] [stdout] | [INFO] [stdout] 123 | let mut remaining = vec![0u8; cursor.remaining()]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/webauthn/proto/raw_message.rs:114:50 [INFO] [stdout] | [INFO] [stdout] 114 | let attested_credential_data = if cursor.remaining() > 16 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unstable_name_collisions)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/webauthn/proto/raw_message.rs:123:50 [INFO] [stdout] | [INFO] [stdout] 123 | let mut remaining = vec![0u8; cursor.remaining()]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `remaining(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(cursor_remaining)]` to the crate attributes to enable `std::io::Cursor::::remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `slauth` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6b1365de7135b8c5050c712bbf3902b0e2203a96bff94d39e1aba6918ec4e545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b1365de7135b8c5050c712bbf3902b0e2203a96bff94d39e1aba6918ec4e545", kill_on_drop: false }` [INFO] [stdout] 6b1365de7135b8c5050c712bbf3902b0e2203a96bff94d39e1aba6918ec4e545