[INFO] fetching crate strid-examples 9.0.0...
[INFO] checking strid-examples-9.0.0 against master#cf79d034aa3d8f396d407aafce6f1ccd818e710e for pr-155657-1
[INFO] extracting crate strid-examples 9.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate strid-examples 9.0.0
[INFO] finished tweaking crates.io crate strid-examples 9.0.0
[INFO] tweaked toml for crates.io crate strid-examples 9.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate strid-examples 9.0.0 on toolchain cf79d034aa3d8f396d407aafce6f1ccd818e710e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate strid-examples 9.0.0 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" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "fetch" "--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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded facet-macros v0.44.0
[INFO] [stderr]   Downloaded strid v9.0.0
[INFO] [stderr]   Downloaded strid-macros v9.0.0
[INFO] [stderr]   Downloaded facet-macro-types v0.44.0
[INFO] [stderr]   Downloaded facet-macro-parse v0.44.0
[INFO] [stderr]   Downloaded facet v0.44.0
[INFO] [stderr]   Downloaded facet-macros-impl v0.44.0
[INFO] [stderr]   Downloaded facet-core v0.44.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b8928dee0e4d6d22e6adb8a7dbc563a7e0017f7c8cdcde9ed9a5d9d38107e03
[INFO] running `Command { std: "docker" "start" "-a" "7b8928dee0e4d6d22e6adb8a7dbc563a7e0017f7c8cdcde9ed9a5d9d38107e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b8928dee0e4d6d22e6adb8a7dbc563a7e0017f7c8cdcde9ed9a5d9d38107e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b8928dee0e4d6d22e6adb8a7dbc563a7e0017f7c8cdcde9ed9a5d9d38107e03", kill_on_drop: false }`
[INFO] [stdout] 7b8928dee0e4d6d22e6adb8a7dbc563a7e0017f7c8cdcde9ed9a5d9d38107e03
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cf79d034aa3d8f396d407aafce6f1ccd818e710e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8f38b0f8881fd8df20507c1366dfdb47e531402f6cc6b58e04a033eaaf8cb7fd
[INFO] running `Command { std: "docker" "start" "-a" "8f38b0f8881fd8df20507c1366dfdb47e531402f6cc6b58e04a033eaaf8cb7fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling facet-core v0.44.0
[INFO] [stderr]    Compiling facet v0.44.0
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]     Checking bytestring v1.5.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling facet-macro-types v0.44.0
[INFO] [stderr]    Compiling strid-macros v9.0.0
[INFO] [stderr]    Compiling facet-macro-parse v0.44.0
[INFO] [stderr]    Compiling facet-macros-impl v0.44.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking compact_str v0.9.0
[INFO] [stderr]    Compiling facet-macros v0.44.0
[INFO] [stderr]     Checking strid v9.0.0
[INFO] [stderr]     Checking strid-examples v9.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.65s
[INFO] running `Command { std: "docker" "inspect" "8f38b0f8881fd8df20507c1366dfdb47e531402f6cc6b58e04a033eaaf8cb7fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f38b0f8881fd8df20507c1366dfdb47e531402f6cc6b58e04a033eaaf8cb7fd", kill_on_drop: false }`
[INFO] [stdout] 8f38b0f8881fd8df20507c1366dfdb47e531402f6cc6b58e04a033eaaf8cb7fd