[INFO] fetching crate x8 4.3.2...
[INFO] checking x8-4.3.2 against master#6162f6f12339aa81fe16b8a64644ead497e411b2 for pr-113242
[INFO] extracting crate x8 4.3.2 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate x8 4.3.2 on toolchain 6162f6f12339aa81fe16b8a64644ead497e411b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate x8 4.3.2
[INFO] finished tweaking crates.io crate x8 4.3.2
[INFO] tweaked toml for crates.io crate x8 4.3.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate x8 4.3.2 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" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded url-escape v0.1.1
[INFO] [stderr]   Downloaded trust-dns-resolver v0.22.0
[INFO] [stderr]   Downloaded diffs v0.2.1
[INFO] [stderr]   Downloaded enum-as-inner v0.5.1
[INFO] [stderr]   Downloaded rand v0.5.6
[INFO] [stderr]   Downloaded itertools v0.8.2
[INFO] [stderr]   Downloaded syn v2.0.22
[INFO] [stderr]   Downloaded trust-dns-proto v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8893d569496c28522452d32ae18ca0f024bbfc5aa07e74e571d26ac78c24cfef
[INFO] running `Command { std: "docker" "start" "-a" "8893d569496c28522452d32ae18ca0f024bbfc5aa07e74e571d26ac78c24cfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8893d569496c28522452d32ae18ca0f024bbfc5aa07e74e571d26ac78c24cfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8893d569496c28522452d32ae18ca0f024bbfc5aa07e74e571d26ac78c24cfef", kill_on_drop: false }`
[INFO] [stdout] 8893d569496c28522452d32ae18ca0f024bbfc5aa07e74e571d26ac78c24cfef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+6162f6f12339aa81fe16b8a64644ead497e411b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ee885a9f4f888bf006a216c46d73b5ec6e6976cbc25e5dd275850b0c7901568
[INFO] running `Command { std: "docker" "start" "-a" "7ee885a9f4f888bf006a216c46d73b5ec6e6976cbc25e5dd275850b0c7901568", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling time-core v0.1.1
[INFO] [stderr]    Compiling rustls v0.21.2
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]    Compiling time-macros v0.2.9
[INFO] [stderr]    Compiling vte_generate_state_changes v0.1.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rustls-pemfile v1.0.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking ansi_term v0.12.1
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking publicsuffix v2.2.3
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]     Checking url-escape v0.1.1
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking diffs v0.2.1
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking vte v0.10.1
[INFO] [stderr]     Checking time v0.3.22
[INFO] [stderr]     Checking strip-ansi-escapes v0.1.1
[INFO] [stderr]    Compiling enum-as-inner v0.5.1
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking rustls-webpki v0.100.1
[INFO] [stderr]     Checking webpki v0.22.0
[INFO] [stderr]     Checking webpki-roots v0.22.6
[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 openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling async-trait v0.1.68
[INFO] [stderr]    Compiling async-recursion v1.0.4
[INFO] [stderr]     Checking openssl v0.10.55
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking thiserror v1.0.40
[INFO] [stderr]     Checking serde v1.0.164
[INFO] [stderr]     Checking native-tls v0.2.11
[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 trust-dns-proto v0.22.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking async-compression v0.4.0
[INFO] [stderr]     Checking tokio-socks v0.5.1
[INFO] [stderr]     Checking h2 v0.3.20
[INFO] [stderr]     Checking serde_json v1.0.99
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking trust-dns-resolver v0.22.0
[INFO] [stderr]     Checking cookie_store v0.16.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-rustls v0.24.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking x8 v4.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.74s
[INFO] running `Command { std: "docker" "inspect" "7ee885a9f4f888bf006a216c46d73b5ec6e6976cbc25e5dd275850b0c7901568", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee885a9f4f888bf006a216c46d73b5ec6e6976cbc25e5dd275850b0c7901568", kill_on_drop: false }`
[INFO] [stdout] 7ee885a9f4f888bf006a216c46d73b5ec6e6976cbc25e5dd275850b0c7901568