[INFO] fetching crate letsplayretrogames 0.2.8... [INFO] checking letsplayretrogames-0.2.8 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate letsplayretrogames 0.2.8 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate letsplayretrogames 0.2.8 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 letsplayretrogames 0.2.8 [INFO] finished tweaking crates.io crate letsplayretrogames 0.2.8 [INFO] tweaked toml for crates.io crate letsplayretrogames 0.2.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate letsplayretrogames 0.2.8 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 url v2.3.1 [INFO] [stderr] Downloaded spinners v4.1.0 [INFO] [stderr] Downloaded predicates-core v1.0.3 [INFO] [stderr] Downloaded termtree v0.2.4 [INFO] [stderr] Downloaded predicates-tree v1.0.5 [INFO] [stderr] Downloaded predicates v2.1.1 [INFO] [stderr] Downloaded form_urlencoded v1.1.0 [INFO] [stderr] Downloaded assert_cmd v2.0.4 [INFO] [stderr] Downloaded anyhow v1.0.64 [INFO] [stderr] Downloaded miniz_oxide v0.5.4 [INFO] [stderr] Downloaded clap v3.2.20 [INFO] [stderr] Downloaded webpki-roots v0.22.4 [INFO] [stderr] Downloaded libc v0.2.132 [INFO] [stderr] Downloaded tokio v1.21.0 [INFO] [stderr] Downloaded bumpalo v3.11.0 [INFO] [stderr] Downloaded comfy-table v6.1.0 [INFO] [stderr] Downloaded aho-corasick v0.7.19 [INFO] [stderr] Downloaded rustls-pemfile v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 75c1e066229a21616f6cb7f74a7b1385cbf0a8cca3ba6ab9611a5edec1a9bccc [INFO] running `Command { std: "docker" "start" "-a" "75c1e066229a21616f6cb7f74a7b1385cbf0a8cca3ba6ab9611a5edec1a9bccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75c1e066229a21616f6cb7f74a7b1385cbf0a8cca3ba6ab9611a5edec1a9bccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75c1e066229a21616f6cb7f74a7b1385cbf0a8cca3ba6ab9611a5edec1a9bccc", kill_on_drop: false }` [INFO] [stdout] 75c1e066229a21616f6cb7f74a7b1385cbf0a8cca3ba6ab9611a5edec1a9bccc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f26fade77d1e4bc7f5716733f21d79ec4036bdc50e1b900050fe86977ad9a682 [INFO] running `Command { std: "docker" "start" "-a" "f26fade77d1e4bc7f5716733f21d79ec4036bdc50e1b900050fe86977ad9a682", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking signal-hook v0.3.14 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling anyhow v1.0.64 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking webpki-roots v0.22.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking rustls-pemfile v1.0.1 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking comfy-table v6.1.0 [INFO] [stderr] Checking spinners v4.1.0 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking async-compression v0.3.14 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking letsplayretrogames v0.2.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.00s [INFO] running `Command { std: "docker" "inspect" "f26fade77d1e4bc7f5716733f21d79ec4036bdc50e1b900050fe86977ad9a682", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f26fade77d1e4bc7f5716733f21d79ec4036bdc50e1b900050fe86977ad9a682", kill_on_drop: false }` [INFO] [stdout] f26fade77d1e4bc7f5716733f21d79ec4036bdc50e1b900050fe86977ad9a682 [INFO] checking letsplayretrogames-0.2.8 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate letsplayretrogames 0.2.8 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate letsplayretrogames 0.2.8 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 letsplayretrogames 0.2.8 [INFO] finished tweaking crates.io crate letsplayretrogames 0.2.8 [INFO] tweaked toml for crates.io crate letsplayretrogames 0.2.8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate letsplayretrogames 0.2.8 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f2afde15273df89d469fbe2a1f432a2fccd0a658069dee2dbd523ed44270f56e [INFO] running `Command { std: "docker" "start" "-a" "f2afde15273df89d469fbe2a1f432a2fccd0a658069dee2dbd523ed44270f56e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2afde15273df89d469fbe2a1f432a2fccd0a658069dee2dbd523ed44270f56e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2afde15273df89d469fbe2a1f432a2fccd0a658069dee2dbd523ed44270f56e", kill_on_drop: false }` [INFO] [stdout] f2afde15273df89d469fbe2a1f432a2fccd0a658069dee2dbd523ed44270f56e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 102f7785a13cff844a27de1dd539044d047e08dd0578948f0f17c8b77627c6ec [INFO] running `Command { std: "docker" "start" "-a" "102f7785a13cff844a27de1dd539044d047e08dd0578948f0f17c8b77627c6ec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling tokio v1.21.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling futures-task v0.3.24 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling rustversion v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.144 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking http v0.2.8 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling futures-channel v0.3.24 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking socket2 v0.4.7 [INFO] [stderr] Checking ring v0.16.20 [INFO] [stderr] Compiling serde v1.0.144 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking percent-encoding v2.2.0 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking http-body v0.4.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking signal-hook v0.3.14 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Checking signal-hook-mio v0.2.3 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking idna v0.3.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking predicates-core v1.0.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling anyhow v1.0.64 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking url v2.3.1 [INFO] [stderr] Checking rustls-pemfile v1.0.1 [INFO] [stderr] Checking webpki-roots v0.22.4 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termtree v0.2.4 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking predicates-tree v1.0.5 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking predicates v2.1.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking assert_cmd v2.0.4 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling strum_macros v0.24.3 [INFO] [stderr] Compiling clap_derive v3.2.18 [INFO] [stderr] Checking clap v3.2.20 [INFO] [stderr] Checking strum v0.24.1 [INFO] [stderr] Checking comfy-table v6.1.0 [INFO] [stderr] Checking spinners v4.1.0 [INFO] [stderr] Checking tokio-util v0.7.4 [INFO] [stderr] Checking tokio-rustls v0.23.4 [INFO] [stderr] Checking async-compression v0.3.14 [INFO] [stderr] Checking h2 v0.3.14 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking hyper-rustls v0.23.0 [INFO] [stderr] Checking reqwest v0.11.11 [INFO] [stderr] Checking letsplayretrogames v0.2.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.20s [INFO] running `Command { std: "docker" "inspect" "102f7785a13cff844a27de1dd539044d047e08dd0578948f0f17c8b77627c6ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102f7785a13cff844a27de1dd539044d047e08dd0578948f0f17c8b77627c6ec", kill_on_drop: false }` [INFO] [stdout] 102f7785a13cff844a27de1dd539044d047e08dd0578948f0f17c8b77627c6ec