[INFO] fetching crate imdb-async 0.11.2...
[INFO] checking imdb-async-0.11.2 against master#19dd9535408db0f1ff3d16613619076aef524d19 for pr-115950
[INFO] extracting crate imdb-async 0.11.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate imdb-async 0.11.2 on toolchain 19dd9535408db0f1ff3d16613619076aef524d19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate imdb-async 0.11.2
[INFO] finished tweaking crates.io crate imdb-async 0.11.2
[INFO] tweaked toml for crates.io crate imdb-async 0.11.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "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" "+19dd9535408db0f1ff3d16613619076aef524d19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded compact_str v0.7.1
[INFO] [stderr]   Downloaded tokio-byteorder v0.3.0
[INFO] [stderr]   Downloaded criterion-macro v0.4.0
[INFO] [stderr]   Downloaded csv-async v1.2.6
[INFO] [stderr]   Downloaded printable v0.0.1
[INFO] [stderr]   Downloaded indexkv v0.7.4
[INFO] [stderr]   Downloaded gset v0.0.2
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49ca81833002f665f56ed6b759c335675d3f4af650d6ffc21ce252e94fbf4dc5
[INFO] running `Command { std: "docker" "start" "-a" "49ca81833002f665f56ed6b759c335675d3f4af650d6ffc21ce252e94fbf4dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49ca81833002f665f56ed6b759c335675d3f4af650d6ffc21ce252e94fbf4dc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49ca81833002f665f56ed6b759c335675d3f4af650d6ffc21ce252e94fbf4dc5", kill_on_drop: false }`
[INFO] [stdout] 49ca81833002f665f56ed6b759c335675d3f4af650d6ffc21ce252e94fbf4dc5
[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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+19dd9535408db0f1ff3d16613619076aef524d19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfde615284802f5b3ea9b8cca0ae3adbe75e1f76f8b77e20adee61feaec8bad3
[INFO] running `Command { std: "docker" "start" "-a" "dfde615284802f5b3ea9b8cca0ae3adbe75e1f76f8b77e20adee61feaec8bad3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling rustversion v1.0.14
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]     Checking os_str_bytes v6.5.1
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking ciborium-io v0.2.1
[INFO] [stderr]     Checking encoding_rs v0.8.33
[INFO] [stderr]     Checking textwrap v0.16.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking rayon-core v1.11.0
[INFO] [stderr]    Compiling printable v0.0.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking ciborium-ll v0.2.1
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking webpki-roots v0.25.2
[INFO] [stderr]     Checking walkdir v2.4.0
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking rayon v1.7.0
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking castaway v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.31
[INFO] [stderr]    Compiling criterion-macro v0.4.0
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking const_format v0.2.31
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking rustls-webpki v0.101.5
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]    Compiling strum_macros v0.24.3
[INFO] [stderr]    Compiling gset v0.0.2
[INFO] [stderr]     Checking strum v0.24.1
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking thiserror v1.0.48
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking serde v1.0.188
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking tokio-byteorder v0.3.0
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking bstr v1.6.2
[INFO] [stderr]     Checking serde_json v1.0.107
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking ciborium v0.2.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking compact_str v0.7.1
[INFO] [stderr]     Checking indexkv v0.7.4
[INFO] [stderr]     Checking csv-async v1.2.6
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.4.0
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking reqwest v0.11.20
[INFO] [stderr]     Checking imdb-async v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.54s
[INFO] running `Command { std: "docker" "inspect" "dfde615284802f5b3ea9b8cca0ae3adbe75e1f76f8b77e20adee61feaec8bad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfde615284802f5b3ea9b8cca0ae3adbe75e1f76f8b77e20adee61feaec8bad3", kill_on_drop: false }`
[INFO] [stdout] dfde615284802f5b3ea9b8cca0ae3adbe75e1f76f8b77e20adee61feaec8bad3