[INFO] fetching crate rustybuzz 0.18.0...
[INFO] checking rustybuzz-0.18.0 against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] extracting crate rustybuzz 0.18.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rustybuzz 0.18.0 on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustybuzz 0.18.0
[INFO] finished tweaking crates.io crate rustybuzz 0.18.0
[INFO] tweaked toml for crates.io crate rustybuzz 0.18.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate rustybuzz 0.18.0 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded core_maths v0.1.0
[INFO] [stderr]   Downloaded unicode-bidi-mirroring v0.3.0
[INFO] [stderr]   Downloaded unicode-ccc v0.3.0
[INFO] [stderr]   Downloaded string-interner v0.17.0
[INFO] [stderr]   Downloaded wasmparser-nostd v0.100.2
[INFO] [stderr]   Downloaded multi-stash v0.2.0
[INFO] [stderr]   Downloaded wasmi_collections v0.36.0
[INFO] [stderr]   Downloaded wasmi_core v0.36.0
[INFO] [stderr]   Downloaded wasmi v0.36.0
[INFO] [stderr]   Downloaded indexmap-nostd v0.4.0
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83f0acab66dd0e6c011a1b048ec4965752fe0fa4ddecebce6ac2fb367cf1e5eb
[INFO] running `Command { std: "docker" "start" "-a" "83f0acab66dd0e6c011a1b048ec4965752fe0fa4ddecebce6ac2fb367cf1e5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83f0acab66dd0e6c011a1b048ec4965752fe0fa4ddecebce6ac2fb367cf1e5eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f0acab66dd0e6c011a1b048ec4965752fe0fa4ddecebce6ac2fb367cf1e5eb", kill_on_drop: false }`
[INFO] [stdout] 83f0acab66dd0e6c011a1b048ec4965752fe0fa4ddecebce6ac2fb367cf1e5eb
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c01cd7f32a49bfdeb2cf492cb7cb6eb021485ecc676596e45a9525da34042d6e
[INFO] running `Command { std: "docker" "start" "-a" "c01cd7f32a49bfdeb2cf492cb7cb6eb021485ecc676596e45a9525da34042d6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking unicode-ccc v0.3.0
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.3.0
[INFO] [stderr]     Checking bytemuck v1.16.3
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking core_maths v0.1.0
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]     Checking rustybuzz v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.68s
[INFO] running `Command { std: "docker" "inspect" "c01cd7f32a49bfdeb2cf492cb7cb6eb021485ecc676596e45a9525da34042d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01cd7f32a49bfdeb2cf492cb7cb6eb021485ecc676596e45a9525da34042d6e", kill_on_drop: false }`
[INFO] [stdout] c01cd7f32a49bfdeb2cf492cb7cb6eb021485ecc676596e45a9525da34042d6e
[INFO] checking rustybuzz-0.18.0 against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] extracting crate rustybuzz 0.18.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate rustybuzz 0.18.0 on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustybuzz 0.18.0
[INFO] finished tweaking crates.io crate rustybuzz 0.18.0
[INFO] tweaked toml for crates.io crate rustybuzz 0.18.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate rustybuzz 0.18.0 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 491220035b6f7a1bc5bb6833df8d933fe2426e4f4a50aa84e223a2c83fdf8eb7
[INFO] running `Command { std: "docker" "start" "-a" "491220035b6f7a1bc5bb6833df8d933fe2426e4f4a50aa84e223a2c83fdf8eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "491220035b6f7a1bc5bb6833df8d933fe2426e4f4a50aa84e223a2c83fdf8eb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491220035b6f7a1bc5bb6833df8d933fe2426e4f4a50aa84e223a2c83fdf8eb7", kill_on_drop: false }`
[INFO] [stdout] 491220035b6f7a1bc5bb6833df8d933fe2426e4f4a50aa84e223a2c83fdf8eb7
[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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37484914794adc287e9d0adf7819b18444ef38888bd2d5ca38e25f001e58ed60
[INFO] running `Command { std: "docker" "start" "-a" "37484914794adc287e9d0adf7819b18444ef38888bd2d5ca38e25f001e58ed60", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking unicode-ccc v0.3.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.3.0
[INFO] [stderr]     Checking unicode-properties v0.1.1
[INFO] [stderr]     Checking bytemuck v1.16.3
[INFO] [stderr]     Checking unicode-script v0.5.6
[INFO] [stderr]     Checking pico-args v0.5.0
[INFO] [stderr]     Checking core_maths v0.1.0
[INFO] [stderr]     Checking ttf-parser v0.24.1
[INFO] [stderr]     Checking rustybuzz v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.13s
[INFO] running `Command { std: "docker" "inspect" "37484914794adc287e9d0adf7819b18444ef38888bd2d5ca38e25f001e58ed60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37484914794adc287e9d0adf7819b18444ef38888bd2d5ca38e25f001e58ed60", kill_on_drop: false }`
[INFO] [stdout] 37484914794adc287e9d0adf7819b18444ef38888bd2d5ca38e25f001e58ed60