[INFO] fetching crate le-petit-lapin 0.1.2... [INFO] checking le-petit-lapin-0.1.2 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate le-petit-lapin 0.1.2 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate le-petit-lapin 0.1.2 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 le-petit-lapin 0.1.2 [INFO] finished tweaking crates.io crate le-petit-lapin 0.1.2 [INFO] tweaked toml for crates.io crate le-petit-lapin 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate le-petit-lapin 0.1.2 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded x11 v2.21.0 [INFO] [stderr] Downloaded xcb v1.2.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92e7d8cafc3bde9695680cb82a0920751c802a0bbbbc9dde0a113805524e6cd5 [INFO] running `Command { std: "docker" "start" "-a" "92e7d8cafc3bde9695680cb82a0920751c802a0bbbbc9dde0a113805524e6cd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92e7d8cafc3bde9695680cb82a0920751c802a0bbbbc9dde0a113805524e6cd5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92e7d8cafc3bde9695680cb82a0920751c802a0bbbbc9dde0a113805524e6cd5", kill_on_drop: false }` [INFO] [stdout] 92e7d8cafc3bde9695680cb82a0920751c802a0bbbbc9dde0a113805524e6cd5 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14635a4bb3fc0d31f03e68387ea2a53d179ccafa4d9aae9c58073aca8b55d078 [INFO] running `Command { std: "docker" "start" "-a" "14635a4bb3fc0d31f03e68387ea2a53d179ccafa4d9aae9c58073aca8b55d078", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling le-petit-lapin v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling xcb v1.2.0 [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/screens.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] 2 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `xcb` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use xcb; [INFO] [stdout] | ^^^ the item `xcb` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/screens.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] 2 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `xcb` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use xcb; [INFO] [stdout] | ^^^ the item `xcb` is already defined by prelude [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 [unoptimized + debuginfo] target(s) in 14.65s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [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" "14635a4bb3fc0d31f03e68387ea2a53d179ccafa4d9aae9c58073aca8b55d078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14635a4bb3fc0d31f03e68387ea2a53d179ccafa4d9aae9c58073aca8b55d078", kill_on_drop: false }` [INFO] [stdout] 14635a4bb3fc0d31f03e68387ea2a53d179ccafa4d9aae9c58073aca8b55d078 [INFO] checking le-petit-lapin-0.1.2 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate le-petit-lapin 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate le-petit-lapin 0.1.2 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate le-petit-lapin 0.1.2 [INFO] finished tweaking crates.io crate le-petit-lapin 0.1.2 [INFO] tweaked toml for crates.io crate le-petit-lapin 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate crates.io crate le-petit-lapin 0.1.2 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 659936d886fa69bd0355936bc7d3a49fc6de429cd96ed83c4a04c50bc0c98136 [INFO] running `Command { std: "docker" "start" "-a" "659936d886fa69bd0355936bc7d3a49fc6de429cd96ed83c4a04c50bc0c98136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "659936d886fa69bd0355936bc7d3a49fc6de429cd96ed83c4a04c50bc0c98136", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659936d886fa69bd0355936bc7d3a49fc6de429cd96ed83c4a04c50bc0c98136", kill_on_drop: false }` [INFO] [stdout] 659936d886fa69bd0355936bc7d3a49fc6de429cd96ed83c4a04c50bc0c98136 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7577f840020d5c2e67ed6e14a9dd5cd0670828965b0884c7c2167eb94f3632d [INFO] running `Command { std: "docker" "start" "-a" "a7577f840020d5c2e67ed6e14a9dd5cd0670828965b0884c7c2167eb94f3632d", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling le-petit-lapin v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling xcb v1.2.0 [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/screens.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] 2 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `xcb` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use xcb; [INFO] [stdout] | ^^^ the item `xcb` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/keys.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] ... [INFO] [stdout] 7 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `x` is imported redundantly [INFO] [stdout] --> src/screens.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::*; [INFO] [stdout] | -------- the item `x` is already imported here [INFO] [stdout] 2 | use xcb::x; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `xcb` is imported redundantly [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use xcb; [INFO] [stdout] | ^^^ the item `xcb` is already defined by prelude [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 [unoptimized + debuginfo] target(s) in 13.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [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" "a7577f840020d5c2e67ed6e14a9dd5cd0670828965b0884c7c2167eb94f3632d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7577f840020d5c2e67ed6e14a9dd5cd0670828965b0884c7c2167eb94f3632d", kill_on_drop: false }` [INFO] [stdout] a7577f840020d5c2e67ed6e14a9dd5cd0670828965b0884c7c2167eb94f3632d