[INFO] fetching crate arca 0.3.5...
[INFO] checking arca-0.3.5 against master#c2f2db79ca3024f68d22b45aa22b570775c2c4ad for pr-124157
[INFO] extracting crate arca 0.3.5 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate arca 0.3.5 on toolchain c2f2db79ca3024f68d22b45aa22b570775c2c4ad
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arca 0.3.5
[INFO] finished tweaking crates.io crate arca 0.3.5
[INFO] tweaked toml for crates.io crate arca 0.3.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding endian-type v0.1.2 (latest: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded napi-sys v2.4.0
[INFO] [stderr]   Downloaded path-slash v0.2.1
[INFO] [stderr]   Downloaded endian-type v0.1.2
[INFO] [stderr]   Downloaded nibble_vec v0.1.0
[INFO] [stderr]   Downloaded clean-path v0.2.1
[INFO] [stderr]   Downloaded ctor v0.2.8
[INFO] [stderr]   Downloaded napi-derive-backend v1.0.65
[INFO] [stderr]   Downloaded napi-derive v2.16.3
[INFO] [stderr]   Downloaded napi v2.16.4
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42b5196e3743295cd5cc30aac680c9d9d4e6acdba4fe865fd5bf9a6db92f54ab
[INFO] running `Command { std: "docker" "start" "-a" "42b5196e3743295cd5cc30aac680c9d9d4e6acdba4fe865fd5bf9a6db92f54ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b5196e3743295cd5cc30aac680c9d9d4e6acdba4fe865fd5bf9a6db92f54ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b5196e3743295cd5cc30aac680c9d9d4e6acdba4fe865fd5bf9a6db92f54ab", kill_on_drop: false }`
[INFO] [stdout] 42b5196e3743295cd5cc30aac680c9d9d4e6acdba4fe865fd5bf9a6db92f54ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+c2f2db79ca3024f68d22b45aa22b570775c2c4ad" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61429f5081d56e59e50787b5e1cbe13f42c2dad13e174d44e94240c73b021810
[INFO] running `Command { std: "docker" "start" "-a" "61429f5081d56e59e50787b5e1cbe13f42c2dad13e174d44e94240c73b021810", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]     Checking clean-path v0.2.1
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking arca v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `Command { std: "docker" "inspect" "61429f5081d56e59e50787b5e1cbe13f42c2dad13e174d44e94240c73b021810", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61429f5081d56e59e50787b5e1cbe13f42c2dad13e174d44e94240c73b021810", kill_on_drop: false }`
[INFO] [stdout] 61429f5081d56e59e50787b5e1cbe13f42c2dad13e174d44e94240c73b021810
[INFO] checking arca-0.3.5 against try#9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88 for pr-124157
[INFO] extracting crate arca 0.3.5 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate arca 0.3.5 on toolchain 9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arca 0.3.5
[INFO] finished tweaking crates.io crate arca 0.3.5
[INFO] tweaked toml for crates.io crate arca 0.3.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 36 packages to latest compatible versions
[INFO] [stderr]       Adding endian-type v0.1.2 (latest: v0.2.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cc3a6ca90f339b7a22e67dce43cbe504ea1fc2ff443855c980c976e6d5f79ed5
[INFO] running `Command { std: "docker" "start" "-a" "cc3a6ca90f339b7a22e67dce43cbe504ea1fc2ff443855c980c976e6d5f79ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc3a6ca90f339b7a22e67dce43cbe504ea1fc2ff443855c980c976e6d5f79ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc3a6ca90f339b7a22e67dce43cbe504ea1fc2ff443855c980c976e6d5f79ed5", kill_on_drop: false }`
[INFO] [stdout] cc3a6ca90f339b7a22e67dce43cbe504ea1fc2ff443855c980c976e6d5f79ed5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9c7b5f5b6b8ec32bbbcf9f07fc0e5208da6c5f88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eafee0a23cd64470012acc3ddc48e20507e1e6405cc2d458cb398068ebc5872b
[INFO] running `Command { std: "docker" "start" "-a" "eafee0a23cd64470012acc3ddc48e20507e1e6405cc2d458cb398068ebc5872b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.200
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking path-slash v0.2.1
[INFO] [stderr]     Checking clean-path v0.2.1
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking arca v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking serde_json v1.0.116
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `Command { std: "docker" "inspect" "eafee0a23cd64470012acc3ddc48e20507e1e6405cc2d458cb398068ebc5872b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eafee0a23cd64470012acc3ddc48e20507e1e6405cc2d458cb398068ebc5872b", kill_on_drop: false }`
[INFO] [stdout] eafee0a23cd64470012acc3ddc48e20507e1e6405cc2d458cb398068ebc5872b
