[INFO] cloning repository https://github.com/jyuch/study_hyper [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jyuch/study_hyper" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyuch%2Fstudy_hyper", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyuch%2Fstudy_hyper'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc949e0d9df6386cf7a671e33156fef850daa2e5 [INFO] checking jyuch/study_hyper against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyuch%2Fstudy_hyper" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jyuch/study_hyper 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] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/jyuch/study_hyper [INFO] finished tweaking git repo https://github.com/jyuch/study_hyper [INFO] tweaked toml for git repo https://github.com/jyuch/study_hyper written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jyuch/study_hyper 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 prost-derive v0.11.0 [INFO] [stderr] Downloaded prost-types v0.11.1 [INFO] [stderr] Downloaded console-api v0.4.0 [INFO] [stderr] Downloaded prost v0.11.0 [INFO] [stderr] Downloaded tonic v0.8.0 [INFO] [stderr] Downloaded console-subscriber v0.1.7 [INFO] [stderr] Downloaded hdrhistogram v7.5.1 [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] 98e4c6d392c98c1c2c1c543b76ecc347c5b2bc771c7f509a6e711393766011c2 [INFO] running `Command { std: "docker" "start" "-a" "98e4c6d392c98c1c2c1c543b76ecc347c5b2bc771c7f509a6e711393766011c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98e4c6d392c98c1c2c1c543b76ecc347c5b2bc771c7f509a6e711393766011c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98e4c6d392c98c1c2c1c543b76ecc347c5b2bc771c7f509a6e711393766011c2", kill_on_drop: false }` [INFO] [stdout] 98e4c6d392c98c1c2c1c543b76ecc347c5b2bc771c7f509a6e711393766011c2 [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] afcfc58d19fd15404f8598309402c5b0c10d6e2d8d9d82974e0dbdc56f3f0842 [INFO] running `Command { std: "docker" "start" "-a" "afcfc58d19fd15404f8598309402c5b0c10d6e2d8d9d82974e0dbdc56f3f0842", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.61 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking hdrhistogram v7.5.1 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling prost-derive v0.11.0 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking axum-core v0.2.7 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking prost v0.11.0 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking prost-types v0.11.1 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stderr] Checking serde_json v1.0.83 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking axum v0.5.15 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.0 [INFO] [stderr] Checking console-api v0.4.0 [INFO] [stderr] Checking console-subscriber v0.1.7 [INFO] [stderr] Checking study_hyper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] running `Command { std: "docker" "inspect" "afcfc58d19fd15404f8598309402c5b0c10d6e2d8d9d82974e0dbdc56f3f0842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afcfc58d19fd15404f8598309402c5b0c10d6e2d8d9d82974e0dbdc56f3f0842", kill_on_drop: false }` [INFO] [stdout] afcfc58d19fd15404f8598309402c5b0c10d6e2d8d9d82974e0dbdc56f3f0842 [INFO] checking jyuch/study_hyper against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjyuch%2Fstudy_hyper" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jyuch/study_hyper 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] removed /workspace/builds/worker-5-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/jyuch/study_hyper [INFO] finished tweaking git repo https://github.com/jyuch/study_hyper [INFO] tweaked toml for git repo https://github.com/jyuch/study_hyper written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jyuch/study_hyper 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-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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ae4a92757e22e4899ac0e5996188cde2ac2f238005ef4fca614cbf2073d76ab3 [INFO] running `Command { std: "docker" "start" "-a" "ae4a92757e22e4899ac0e5996188cde2ac2f238005ef4fca614cbf2073d76ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae4a92757e22e4899ac0e5996188cde2ac2f238005ef4fca614cbf2073d76ab3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae4a92757e22e4899ac0e5996188cde2ac2f238005ef4fca614cbf2073d76ab3", kill_on_drop: false }` [INFO] [stdout] ae4a92757e22e4899ac0e5996188cde2ac2f238005ef4fca614cbf2073d76ab3 [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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3f8be46f1ebc37b0e79aa4e4157c4e4216bea06a99ae377168f2d49c7f37986 [INFO] running `Command { std: "docker" "start" "-a" "f3f8be46f1ebc37b0e79aa4e4157c4e4216bea06a99ae377168f2d49c7f37986", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling tokio v1.20.1 [INFO] [stderr] Compiling futures-task v0.3.23 [INFO] [stderr] Checking mio v0.8.4 [INFO] [stderr] Checking parking_lot_core v0.9.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking tracing-core v0.1.29 [INFO] [stderr] Compiling futures-util v0.3.23 [INFO] [stderr] Compiling serde_derive v1.0.143 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling anyhow v1.0.61 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Checking regex-syntax v0.6.27 [INFO] [stderr] Compiling serde v1.0.143 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking http-range-header v0.3.0 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking sync_wrapper v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking matchit v0.5.0 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread_local v1.1.4 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking futures-io v0.3.23 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Checking futures v0.3.23 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking hdrhistogram v7.5.1 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling prost-derive v0.11.0 [INFO] [stderr] Compiling async-stream-impl v0.3.3 [INFO] [stderr] Checking async-stream v0.3.3 [INFO] [stderr] Checking axum-core v0.2.7 [INFO] [stderr] Checking tracing v0.1.36 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking tracing-futures v0.2.5 [INFO] [stderr] Checking tracing-subscriber v0.3.15 [INFO] [stderr] Checking prost v0.11.0 [INFO] [stderr] Checking prost-types v0.11.1 [INFO] [stderr] Checking tokio-util v0.7.3 [INFO] [stderr] Checking tokio-io-timeout v1.2.0 [INFO] [stderr] Checking tokio-stream v0.1.9 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tower-http v0.3.4 [INFO] [stderr] Checking serde_json v1.0.83 [INFO] [stderr] Checking hyper v0.14.20 [INFO] [stderr] Checking axum v0.5.15 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.8.0 [INFO] [stderr] Checking console-api v0.4.0 [INFO] [stderr] Checking console-subscriber v0.1.7 [INFO] [stderr] Checking study_hyper v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.05s [INFO] running `Command { std: "docker" "inspect" "f3f8be46f1ebc37b0e79aa4e4157c4e4216bea06a99ae377168f2d49c7f37986", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3f8be46f1ebc37b0e79aa4e4157c4e4216bea06a99ae377168f2d49c7f37986", kill_on_drop: false }` [INFO] [stdout] f3f8be46f1ebc37b0e79aa4e4157c4e4216bea06a99ae377168f2d49c7f37986