[INFO] fetching crate beatrice 0.3.2... [INFO] checking beatrice-0.3.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate beatrice 0.3.2 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate beatrice 0.3.2 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate beatrice 0.3.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate beatrice 0.3.2 [INFO] tweaked toml for crates.io crate beatrice 0.3.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate beatrice 0.3.2 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded temp-file v0.1.7 [INFO] [stderr] Downloaded temp-dir v0.1.11 [INFO] [stderr] Downloaded safina-timer v0.1.11 [INFO] [stderr] Downloaded itoa v1.0.2 [INFO] [stderr] Downloaded unicode-ident v1.0.0 [INFO] [stderr] Downloaded concurrent-queue v1.2.2 [INFO] [stderr] Downloaded waker-fn v1.1.0 [INFO] [stderr] Downloaded event-listener v2.5.2 [INFO] [stderr] Downloaded include_dir_macros v0.7.2 [INFO] [stderr] Downloaded polling v2.2.0 [INFO] [stderr] Downloaded async-lock v2.5.0 [INFO] [stderr] Downloaded futures-lite v1.12.0 [INFO] [stderr] Downloaded safe-proc-macro2 v1.0.36 [INFO] [stderr] Downloaded safe-quote v1.0.15 [INFO] [stderr] Downloaded libc v0.2.126 [INFO] [stderr] Downloaded safina-executor v0.3.3 [INFO] [stderr] Downloaded ryu v1.0.10 [INFO] [stderr] Downloaded syn v1.0.96 [INFO] [stderr] Downloaded async-fs v1.5.0 [INFO] [stderr] Downloaded wepoll-ffi v0.1.2 [INFO] [stderr] Downloaded cache-padded v1.2.0 [INFO] [stderr] Downloaded async-channel v1.6.1 [INFO] [stderr] Downloaded async-task v4.2.0 [INFO] [stderr] Downloaded atomic-waker v1.0.0 [INFO] [stderr] Downloaded blocking v1.2.0 [INFO] [stderr] Downloaded async-net v1.6.1 [INFO] [stderr] Downloaded fixed-buffer v0.5.0 [INFO] [stderr] Downloaded parking v2.0.0 [INFO] [stderr] Downloaded safe-regex-compiler v0.2.5 [INFO] [stderr] Downloaded safe-regex v0.2.5 [INFO] [stderr] Downloaded safina-threadpool v0.2.4 [INFO] [stderr] Downloaded safina-sync v0.2.4 [INFO] [stderr] Downloaded once_cell v1.12.0 [INFO] [stderr] Downloaded async-io v1.7.0 [INFO] [stderr] Downloaded include_dir v0.7.2 [INFO] [stderr] Downloaded permit v0.1.4 [INFO] [stderr] Downloaded safe-regex-macro v0.2.5 [INFO] [stderr] Downloaded proc-macro2 v1.0.39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97f38827e4a479cbb28c966fb927a6e691a81ba56ceeea91125b140a3849cc16 [INFO] running `Command { std: "docker" "start" "-a" "97f38827e4a479cbb28c966fb927a6e691a81ba56ceeea91125b140a3849cc16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97f38827e4a479cbb28c966fb927a6e691a81ba56ceeea91125b140a3849cc16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f38827e4a479cbb28c966fb927a6e691a81ba56ceeea91125b140a3849cc16", kill_on_drop: false }` [INFO] [stdout] 97f38827e4a479cbb28c966fb927a6e691a81ba56ceeea91125b140a3849cc16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc24bf8299d8ad15f0dbe61b8ab56bdf46bf465ba67a0a5d28ecae2fb95eed34 [INFO] running `Command { std: "docker" "start" "-a" "cc24bf8299d8ad15f0dbe61b8ab56bdf46bf465ba67a0a5d28ecae2fb95eed34", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling safe-proc-macro2 v1.0.36 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking safina-sync v0.2.4 [INFO] [stderr] Checking safina-threadpool v0.2.4 [INFO] [stderr] Checking fixed-buffer v0.5.0 [INFO] [stderr] Checking permit v0.1.4 [INFO] [stderr] Checking temp-file v0.1.7 [INFO] [stderr] Checking temp-dir v0.1.11 [INFO] [stderr] Checking safina-timer v0.1.11 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking safina-executor v0.3.3 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling safe-quote v1.0.15 [INFO] [stderr] Compiling safe-regex-compiler v0.2.5 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Compiling safe-regex-macro v0.2.5 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking safe-regex v0.2.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking beatrice v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/http_conn.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/http_conn.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_executor` is imported redundantly [INFO] [stdout] --> examples/http-put.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `safina_executor` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_timer` is imported redundantly [INFO] [stdout] --> examples/http-put.rs:25:43 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^ the item `safina_timer` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_executor` is imported redundantly [INFO] [stdout] --> examples/events-sse.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `safina_executor` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_timer` is imported redundantly [INFO] [stdout] --> examples/events-sse.rs:25:43 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^ the item `safina_timer` is already defined by prelude [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] [stdout] warning: the item `safina_executor` is imported redundantly [INFO] [stdout] --> examples/minimal.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `safina_executor` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_timer` is imported redundantly [INFO] [stdout] --> examples/minimal.rs:18:43 [INFO] [stdout] | [INFO] [stdout] 18 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^ the item `safina_timer` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.05s [INFO] running `Command { std: "docker" "inspect" "cc24bf8299d8ad15f0dbe61b8ab56bdf46bf465ba67a0a5d28ecae2fb95eed34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc24bf8299d8ad15f0dbe61b8ab56bdf46bf465ba67a0a5d28ecae2fb95eed34", kill_on_drop: false }` [INFO] [stdout] cc24bf8299d8ad15f0dbe61b8ab56bdf46bf465ba67a0a5d28ecae2fb95eed34 [INFO] checking beatrice-0.3.2 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate beatrice 0.3.2 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate beatrice 0.3.2 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate beatrice 0.3.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate beatrice 0.3.2 [INFO] tweaked toml for crates.io crate beatrice 0.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate beatrice 0.3.2 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b69651ff7e76ce20e7ed57094cd31f1f0c44c5645890717556c84675f5fcbc0d [INFO] running `Command { std: "docker" "start" "-a" "b69651ff7e76ce20e7ed57094cd31f1f0c44c5645890717556c84675f5fcbc0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b69651ff7e76ce20e7ed57094cd31f1f0c44c5645890717556c84675f5fcbc0d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b69651ff7e76ce20e7ed57094cd31f1f0c44c5645890717556c84675f5fcbc0d", kill_on_drop: false }` [INFO] [stdout] b69651ff7e76ce20e7ed57094cd31f1f0c44c5645890717556c84675f5fcbc0d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 790cb2ed6a3d662ba00a915b0a3762c354d34f2d413d861083b3779027aa50e1 [INFO] running `Command { std: "docker" "start" "-a" "790cb2ed6a3d662ba00a915b0a3762c354d34f2d413d861083b3779027aa50e1", kill_on_drop: false }` [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling safe-proc-macro2 v1.0.36 [INFO] [stderr] Checking cache-padded v1.2.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking event-listener v2.5.2 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking parking v2.0.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking async-task v4.2.0 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking safina-sync v0.2.4 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking safina-threadpool v0.2.4 [INFO] [stderr] Checking permit v0.1.4 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking async-lock v2.5.0 [INFO] [stderr] Checking fixed-buffer v0.5.0 [INFO] [stderr] Checking temp-file v0.1.7 [INFO] [stderr] Checking temp-dir v0.1.11 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking safina-timer v0.1.11 [INFO] [stderr] Checking safina-executor v0.3.3 [INFO] [stderr] Checking futures-lite v1.12.0 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Compiling safe-quote v1.0.15 [INFO] [stderr] Compiling safe-regex-compiler v0.2.5 [INFO] [stderr] Checking blocking v1.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking polling v2.2.0 [INFO] [stderr] Checking async-fs v1.5.0 [INFO] [stderr] Checking async-io v1.7.0 [INFO] [stderr] Compiling safe-regex-macro v0.2.5 [INFO] [stderr] Checking async-net v1.6.1 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking safe-regex v0.2.5 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking beatrice v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/http_conn.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/http_conn.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:20 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/request_body.rs:6:29 [INFO] [stdout] | [INFO] [stdout] 6 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryFrom; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryFrom` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/response_body.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | use std::convert::{TryFrom, TryInto}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_executor` is imported redundantly [INFO] [stdout] --> examples/minimal.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `safina_executor` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_timer` is imported redundantly [INFO] [stdout] --> examples/minimal.rs:18:43 [INFO] [stdout] | [INFO] [stdout] 18 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^ the item `safina_timer` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_executor` is imported redundantly [INFO] [stdout] --> examples/events-sse.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `safina_executor` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_timer` is imported redundantly [INFO] [stdout] --> examples/events-sse.rs:25:43 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^ the item `safina_timer` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_executor` is imported redundantly [INFO] [stdout] --> examples/http-put.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ the item `safina_executor` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `safina_timer` is imported redundantly [INFO] [stdout] --> examples/http-put.rs:25:43 [INFO] [stdout] | [INFO] [stdout] 25 | use beatrice::reexport::{safina_executor, safina_timer}; [INFO] [stdout] | ^^^^^^^^^^^^ the item `safina_timer` is already defined by prelude [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] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.21s [INFO] running `Command { std: "docker" "inspect" "790cb2ed6a3d662ba00a915b0a3762c354d34f2d413d861083b3779027aa50e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "790cb2ed6a3d662ba00a915b0a3762c354d34f2d413d861083b3779027aa50e1", kill_on_drop: false }` [INFO] [stdout] 790cb2ed6a3d662ba00a915b0a3762c354d34f2d413d861083b3779027aa50e1