[INFO] fetching crate retro 0.1.1... [INFO] checking retro-0.1.1 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate retro 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate retro 0.1.1 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate retro 0.1.1 [INFO] finished tweaking crates.io crate retro 0.1.1 [INFO] tweaked toml for crates.io crate retro 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 21 packages [INFO] [stderr] Adding bitflags v0.4.0 (latest: v2.5.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.5.0) [INFO] [stderr] Adding clap v2.34.0 (latest: v4.5.4) [INFO] [stderr] Adding encode_unicode v0.1.3 (latest: v1.0.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.3.9) [INFO] [stderr] Adding nix v0.5.1 (latest: v0.28.0) [INFO] [stderr] Adding rustyline v1.0.0 (latest: v14.0.0) [INFO] [stderr] Adding strsim v0.8.0 (latest: v0.11.0) [INFO] [stderr] Adding textwrap v0.11.0 (latest: v0.16.1) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline v1.0.0 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ea7b018879c92846485e1987cff441152ff982653a451b627f5edc713f7139ff [INFO] running `Command { std: "docker" "start" "-a" "ea7b018879c92846485e1987cff441152ff982653a451b627f5edc713f7139ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea7b018879c92846485e1987cff441152ff982653a451b627f5edc713f7139ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea7b018879c92846485e1987cff441152ff982653a451b627f5edc713f7139ff", kill_on_drop: false }` [INFO] [stdout] ea7b018879c92846485e1987cff441152ff982653a451b627f5edc713f7139ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c0067cc1a8d7728abdde2973aa8963b71c0ef492e60ac0f80ea4c6461652902 [INFO] running `Command { std: "docker" "start" "-a" "3c0067cc1a8d7728abdde2973aa8963b71c0ef492e60ac0f80ea4c6461652902", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking retro v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | (cvt(self.h): w16) << 8 | (cvt(self.l): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | (cvt(self.h): w16) << 8 | (cvt(self.l): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | (cvt(self.b): w16) << 8 | (cvt(self.c): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:131:43 [INFO] [stdout] | [INFO] [stdout] 131 | (cvt(self.b): w16) << 8 | (cvt(self.c): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 139 | (cvt(self.d): w16) << 8 | (cvt(self.e): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:139:43 [INFO] [stdout] | [INFO] [stdout] 139 | (cvt(self.d): w16) << 8 | (cvt(self.e): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:142:26 [INFO] [stdout] | [INFO] [stdout] 142 | self.d = cvt(to >> 8): w8; [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:224:25 [INFO] [stdout] | [INFO] [stdout] 224 | cvt(self.read8(idx)): w16 [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:312:20 [INFO] [stdout] | [INFO] [stdout] 312 | (cvt(upper): w16) << 8 | cvt(lower): w16 [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:312:44 [INFO] [stdout] | [INFO] [stdout] 312 | (cvt(upper): w16) << 8 | cvt(lower): w16 [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:123:17 [INFO] [stdout] | [INFO] [stdout] 123 | (cvt(self.h): w16) << 8 | (cvt(self.l): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:123:43 [INFO] [stdout] | [INFO] [stdout] 123 | (cvt(self.h): w16) << 8 | (cvt(self.l): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | (cvt(self.b): w16) << 8 | (cvt(self.c): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:131:43 [INFO] [stdout] | [INFO] [stdout] 131 | (cvt(self.b): w16) << 8 | (cvt(self.c): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:139:17 [INFO] [stdout] | [INFO] [stdout] 139 | (cvt(self.d): w16) << 8 | (cvt(self.e): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:139:43 [INFO] [stdout] | [INFO] [stdout] 139 | (cvt(self.d): w16) << 8 | (cvt(self.e): w16) [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:142:26 [INFO] [stdout] | [INFO] [stdout] 142 | self.d = cvt(to >> 8): w8; [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:224:25 [INFO] [stdout] | [INFO] [stdout] 224 | cvt(self.read8(idx)): w16 [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `)`, `,`, `.`, `?`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:312:20 [INFO] [stdout] | [INFO] [stdout] 312 | (cvt(upper): w16) << 8 | cvt(lower): w16 [INFO] [stdout] | ^ expected one of `)`, `,`, `.`, `?`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `:` [INFO] [stdout] --> src/main.rs:312:44 [INFO] [stdout] | [INFO] [stdout] 312 | (cvt(upper): w16) << 8 | cvt(lower): w16 [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:888:7 [INFO] [stdout] | [INFO] [stdout] 888 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:1168:7 [INFO] [stdout] | [INFO] [stdout] 1168 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:888:7 [INFO] [stdout] | [INFO] [stdout] 888 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `retro` (bin "retro" test) due to 11 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/main.rs:1168:7 [INFO] [stdout] | [INFO] [stdout] 1168 | _ => unreachable!(), [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `retro` (bin "retro") due to 11 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3c0067cc1a8d7728abdde2973aa8963b71c0ef492e60ac0f80ea4c6461652902", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c0067cc1a8d7728abdde2973aa8963b71c0ef492e60ac0f80ea4c6461652902", kill_on_drop: false }` [INFO] [stdout] 3c0067cc1a8d7728abdde2973aa8963b71c0ef492e60ac0f80ea4c6461652902 [INFO] checking retro-0.1.1 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate retro 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate retro 0.1.1 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate retro 0.1.1 [INFO] finished tweaking crates.io crate retro 0.1.1 [INFO] tweaked toml for crates.io crate retro 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7ca617be7302ce08363310c8f31e2fc668927f6192912f1b2ea90d76c8768ea2 [INFO] running `Command { std: "docker" "start" "-a" "7ca617be7302ce08363310c8f31e2fc668927f6192912f1b2ea90d76c8768ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ca617be7302ce08363310c8f31e2fc668927f6192912f1b2ea90d76c8768ea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca617be7302ce08363310c8f31e2fc668927f6192912f1b2ea90d76c8768ea2", kill_on_drop: false }` [INFO] [stdout] 7ca617be7302ce08363310c8f31e2fc668927f6192912f1b2ea90d76c8768ea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 990a903516d45452b01fd5f08073ea39b2fb3658fefb0c5fa41c20574020fb5f [INFO] running `Command { std: "docker" "start" "-a" "990a903516d45452b01fd5f08073ea39b2fb3658fefb0c5fa41c20574020fb5f", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "990a903516d45452b01fd5f08073ea39b2fb3658fefb0c5fa41c20574020fb5f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "990a903516d45452b01fd5f08073ea39b2fb3658fefb0c5fa41c20574020fb5f", kill_on_drop: false }` [INFO] [stdout] 990a903516d45452b01fd5f08073ea39b2fb3658fefb0c5fa41c20574020fb5f