[INFO] fetching crate cocklock 0.1.0... [INFO] checking cocklock-0.1.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate cocklock 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate cocklock 0.1.0 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 cocklock 0.1.0 [INFO] finished tweaking crates.io crate cocklock 0.1.0 [INFO] tweaked toml for crates.io crate cocklock 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate cocklock 0.1.0 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 tokio-postgres v0.7.6 [INFO] [stderr] Downloaded getrandom v0.2.7 [INFO] [stderr] Downloaded stringprep v0.1.2 [INFO] [stderr] Downloaded fastrand v1.8.0 [INFO] [stderr] Downloaded postgres-native-tls v0.5.0 [INFO] [stderr] Downloaded darling_macro v0.13.4 [INFO] [stderr] Downloaded async-trait v0.1.57 [INFO] [stderr] Downloaded postgres v0.19.3 [INFO] [stderr] Downloaded openssl-sys v0.9.75 [INFO] [stderr] Downloaded openssl v0.10.41 [INFO] [stderr] Downloaded tokio v1.20.1 [INFO] [stderr] Downloaded libc v0.2.127 [INFO] [stderr] Downloaded chrono v0.4.20 [INFO] [stderr] Downloaded darling_core v0.13.4 [INFO] [stderr] Downloaded serde_with_macros v1.5.2 [INFO] [stderr] Downloaded serde_with v1.14.0 [INFO] [stderr] Downloaded serde_derive v1.0.142 [INFO] [stderr] Downloaded serde v1.0.142 [INFO] [stderr] Downloaded serde_json v1.0.83 [INFO] [stderr] Downloaded testcontainers v0.14.0 [INFO] [stderr] Downloaded futures v0.3.21 [INFO] [stderr] Downloaded md-5 v0.10.1 [INFO] [stderr] Downloaded sha2 v0.10.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.21 [INFO] [stderr] Downloaded futures-macro v0.3.21 [INFO] [stderr] Downloaded darling v0.13.4 [INFO] [stderr] Downloaded bollard-stubs v1.41.0 [INFO] [stderr] Downloaded itoa v1.0.3 [INFO] [stderr] Downloaded futures-executor v0.3.21 [INFO] [stderr] Downloaded slab v0.4.7 [INFO] [stderr] Downloaded siphasher v0.3.10 [INFO] [stderr] Downloaded fallible-iterator v0.2.0 [INFO] [stderr] Downloaded cpufeatures v0.2.2 [INFO] [stderr] Downloaded block-buffer v0.10.2 [INFO] [stderr] Downloaded generic-array v0.14.6 [INFO] [stderr] Downloaded digest v0.10.3 [INFO] [stderr] Downloaded postgres-protocol v0.6.4 [INFO] [stderr] Downloaded postgres-types v0.2.3 [INFO] [stderr] Downloaded uuid v1.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 31bf57e7b076cf80244dd829c4b0ece0f3f61bd069a70463eea18de7194c8f4f [INFO] running `Command { std: "docker" "start" "-a" "31bf57e7b076cf80244dd829c4b0ece0f3f61bd069a70463eea18de7194c8f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31bf57e7b076cf80244dd829c4b0ece0f3f61bd069a70463eea18de7194c8f4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31bf57e7b076cf80244dd829c4b0ece0f3f61bd069a70463eea18de7194c8f4f", kill_on_drop: false }` [INFO] [stdout] 31bf57e7b076cf80244dd829c4b0ece0f3f61bd069a70463eea18de7194c8f4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 8d2f8609545f02ea145cfb57b9a9e410e60d0df3b75442a5b66960e941c3d215 [INFO] running `Command { std: "docker" "start" "-a" "8d2f8609545f02ea145cfb57b9a9e410e60d0df3b75442a5b66960e941c3d215", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking md-5 v0.10.1 [INFO] [stderr] Checking postgres-protocol v0.6.4 [INFO] [stderr] Checking postgres-types v0.2.3 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-postgres v0.7.6 [INFO] [stderr] Checking postgres v0.19.3 [INFO] [stderr] Checking postgres-native-tls v0.5.0 [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking chrono v0.4.20 [INFO] [stderr] Checking cocklock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bollard-stubs v1.41.0 [INFO] [stderr] Checking testcontainers v0.14.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.32s [INFO] running `Command { std: "docker" "inspect" "8d2f8609545f02ea145cfb57b9a9e410e60d0df3b75442a5b66960e941c3d215", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d2f8609545f02ea145cfb57b9a9e410e60d0df3b75442a5b66960e941c3d215", kill_on_drop: false }` [INFO] [stdout] 8d2f8609545f02ea145cfb57b9a9e410e60d0df3b75442a5b66960e941c3d215 [INFO] checking cocklock-0.1.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate cocklock 0.1.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate cocklock 0.1.0 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 cocklock 0.1.0 [INFO] finished tweaking crates.io crate cocklock 0.1.0 [INFO] tweaked toml for crates.io crate cocklock 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate cocklock 0.1.0 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 70751b7745f0a9ca9e97dfa40dde75c4d74201b65746b8bdd7ef96bab74c5e2c [INFO] running `Command { std: "docker" "start" "-a" "70751b7745f0a9ca9e97dfa40dde75c4d74201b65746b8bdd7ef96bab74c5e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70751b7745f0a9ca9e97dfa40dde75c4d74201b65746b8bdd7ef96bab74c5e2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70751b7745f0a9ca9e97dfa40dde75c4d74201b65746b8bdd7ef96bab74c5e2c", kill_on_drop: false }` [INFO] [stdout] 70751b7745f0a9ca9e97dfa40dde75c4d74201b65746b8bdd7ef96bab74c5e2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 43d131e5c690a1999f71a06103a1c0ed6959cedde44a97692c378e8d561c8a67 [INFO] running `Command { std: "docker" "start" "-a" "43d131e5c690a1999f71a06103a1c0ed6959cedde44a97692c378e8d561c8a67", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking bytes v1.2.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Checking cpufeatures v0.2.2 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Checking unicode-bidi v0.3.8 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling openssl v0.10.41 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking siphasher v0.3.10 [INFO] [stderr] Compiling openssl-sys v0.9.75 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling native-tls v0.2.10 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking phf v0.10.1 [INFO] [stderr] Checking unicode-normalization v0.1.21 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha2 v0.10.2 [INFO] [stderr] Checking md-5 v0.10.1 [INFO] [stderr] Checking uuid v1.1.2 [INFO] [stderr] Checking postgres-protocol v0.6.4 [INFO] [stderr] Checking postgres-types v0.2.3 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Compiling darling_core v0.13.4 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling darling_macro v0.13.4 [INFO] [stderr] Compiling darling v0.13.4 [INFO] [stderr] Compiling serde_with_macros v1.5.2 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.21 [INFO] [stderr] Checking futures v0.3.21 [INFO] [stderr] Checking tokio-postgres v0.7.6 [INFO] [stderr] Checking postgres v0.19.3 [INFO] [stderr] Checking postgres-native-tls v0.5.0 [INFO] [stderr] Checking cocklock v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde_with v1.14.0 [INFO] [stderr] Checking chrono v0.4.20 [INFO] [stderr] Checking bollard-stubs v1.41.0 [INFO] [stderr] Checking testcontainers v0.14.0 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.57s [INFO] running `Command { std: "docker" "inspect" "43d131e5c690a1999f71a06103a1c0ed6959cedde44a97692c378e8d561c8a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d131e5c690a1999f71a06103a1c0ed6959cedde44a97692c378e8d561c8a67", kill_on_drop: false }` [INFO] [stdout] 43d131e5c690a1999f71a06103a1c0ed6959cedde44a97692c378e8d561c8a67