[INFO] fetching crate qbit-rs 0.3.6...
[INFO] checking qbit-rs-0.3.6 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate qbit-rs 0.3.6 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate qbit-rs 0.3.6 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate qbit-rs 0.3.6
[INFO] finished tweaking crates.io crate qbit-rs 0.3.6
[INFO] tweaked toml for crates.io crate qbit-rs 0.3.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mod_use v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9943afba23b392da959f81d2dac18a0863096610ff9f8fef129e5cae2d8a7956
[INFO] running `Command { std: "docker" "start" "-a" "9943afba23b392da959f81d2dac18a0863096610ff9f8fef129e5cae2d8a7956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9943afba23b392da959f81d2dac18a0863096610ff9f8fef129e5cae2d8a7956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9943afba23b392da959f81d2dac18a0863096610ff9f8fef129e5cae2d8a7956", kill_on_drop: false }`
[INFO] [stdout] 9943afba23b392da959f81d2dac18a0863096610ff9f8fef129e5cae2d8a7956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc9511619b59656a4fde1c4bd22b2f0cf904d5d7071ca46b60185ff513bfdaaa
[INFO] running `Command { std: "docker" "start" "-a" "fc9511619b59656a4fde1c4bd22b2f0cf904d5d7071ca46b60185ff513bfdaaa", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.8
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking openssl-sys v0.9.88
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling darling_core v0.20.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling typed-builder v0.14.0
[INFO] [stderr]     Checking openssl v0.10.54
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]    Compiling serde_repr v0.1.12
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking mod_use v0.2.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]    Compiling darling_macro v0.20.1
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking serde_json v1.0.97
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]    Compiling darling v0.20.1
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]     Checking serde_with v2.3.3
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking qbit-rs v0.3.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.84s
[INFO] running `Command { std: "docker" "inspect" "fc9511619b59656a4fde1c4bd22b2f0cf904d5d7071ca46b60185ff513bfdaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9511619b59656a4fde1c4bd22b2f0cf904d5d7071ca46b60185ff513bfdaaa", kill_on_drop: false }`
[INFO] [stdout] fc9511619b59656a4fde1c4bd22b2f0cf904d5d7071ca46b60185ff513bfdaaa