[INFO] fetching crate b-tree 0.2.0...
[INFO] checking b-tree-0.2.0 against master#e59540968e0c6fc3c37d92a639b83fc8fcee5e81 for pr-114559
[INFO] extracting crate b-tree 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate b-tree 0.2.0 on toolchain e59540968e0c6fc3c37d92a639b83fc8fcee5e81
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate b-tree 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate b-tree 0.2.0
[INFO] tweaked toml for crates.io crate b-tree 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate b-tree 0.2.0 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" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pin-project v1.1.2
[INFO] [stderr]   Downloaded derive-where v1.2.1
[INFO] [stderr]   Downloaded safecast v0.2.0
[INFO] [stderr]   Downloaded get-size-derive v0.1.3
[INFO] [stderr]   Downloaded attribute-derive-macro v0.6.1
[INFO] [stderr]   Downloaded attribute-derive v0.6.1
[INFO] [stderr]   Downloaded quote-use v0.7.1
[INFO] [stderr]   Downloaded pin-project-lite v0.2.10
[INFO] [stderr]   Downloaded num-derive v0.4.0
[INFO] [stderr]   Downloaded get-size v0.1.4
[INFO] [stderr]   Downloaded pin-project-internal v1.1.2
[INFO] [stderr]   Downloaded collection_literals v1.0.1
[INFO] [stderr]   Downloaded interpolator v0.5.0
[INFO] [stderr]   Downloaded proc-macro-utils v0.8.0
[INFO] [stderr]   Downloaded destream v0.7.0
[INFO] [stderr]   Downloaded syn v2.0.27
[INFO] [stderr]   Downloaded tbon v0.5.0
[INFO] [stderr]   Downloaded freqfs v0.8.1
[INFO] [stderr]   Downloaded collate v0.3.0
[INFO] [stderr]   Downloaded ds-ext v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4dc1a0b37882baa1082a78955805cb25333973d133bdef85d8e3f3459eac77c9
[INFO] running `Command { std: "docker" "start" "-a" "4dc1a0b37882baa1082a78955805cb25333973d133bdef85d8e3f3459eac77c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4dc1a0b37882baa1082a78955805cb25333973d133bdef85d8e3f3459eac77c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dc1a0b37882baa1082a78955805cb25333973d133bdef85d8e3f3459eac77c9", kill_on_drop: false }`
[INFO] [stdout] 4dc1a0b37882baa1082a78955805cb25333973d133bdef85d8e3f3459eac77c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5c16f4e6c37141f9fef0bc86f7a492d732943053e42aab8461035881e3f53823" "/opt/rustwide/cargo-home/bin/cargo" "+e59540968e0c6fc3c37d92a639b83fc8fcee5e81" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ad51b6e2c7805f5678020880bac72a6915a6be66fe25d0791cbefedd384383d
[INFO] running `Command { std: "docker" "start" "-a" "7ad51b6e2c7805f5678020880bac72a6915a6be66fe25d0791cbefedd384383d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling interpolator v0.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.10
[INFO] [stderr]    Compiling collection_literals v1.0.1
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]     Checking get-size v0.1.4
[INFO] [stderr]     Checking safecast v0.2.0
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking collate v0.3.0
[INFO] [stderr]    Compiling proc-macro-utils v0.8.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling derive-where v1.2.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.2
[INFO] [stderr]    Compiling async-trait v0.1.72
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking pin-project v1.1.2
[INFO] [stderr]    Compiling quote-use v0.7.1
[INFO] [stderr]    Compiling attribute-derive-macro v0.6.1
[INFO] [stderr]    Compiling attribute-derive v0.6.1
[INFO] [stderr]    Compiling get-size-derive v0.1.3
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking ds-ext v0.1.0
[INFO] [stderr]     Checking freqfs v0.8.1
[INFO] [stderr]     Checking b-tree v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.22s
[INFO] running `Command { std: "docker" "inspect" "7ad51b6e2c7805f5678020880bac72a6915a6be66fe25d0791cbefedd384383d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ad51b6e2c7805f5678020880bac72a6915a6be66fe25d0791cbefedd384383d", kill_on_drop: false }`
[INFO] [stdout] 7ad51b6e2c7805f5678020880bac72a6915a6be66fe25d0791cbefedd384383d
