[INFO] fetching crate icu_displaynames 0.11.2...
[INFO] checking icu_displaynames-0.11.2 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate icu_displaynames 0.11.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate icu_displaynames 0.11.2
[INFO] finished tweaking crates.io crate icu_displaynames 0.11.2
[INFO] tweaked toml for crates.io crate icu_displaynames 0.11.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate icu_displaynames 0.11.2 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "generate-lockfile" "--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]      Locking 27 packages to latest compatible versions
[INFO] [stderr]       Adding databake v0.1.8 (available: v0.2.0)
[INFO] [stderr]       Adding icu_locid v1.4.0 (available: v1.5.0)
[INFO] [stderr]       Adding icu_locid_transform v1.4.0 (available: v1.5.0)
[INFO] [stderr]       Adding icu_locid_transform_data v1.4.0 (available: v1.5.1)
[INFO] [stderr]       Adding icu_provider v1.4.0 (available: v1.5.0)
[INFO] [stderr]       Adding icu_provider_macros v1.4.0 (available: v1.5.0)
[INFO] [stderr]       Adding tinystr v0.7.6 (available: v0.8.2)
[INFO] [stderr]       Adding zerovec v0.10.4 (available: v0.11.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded icu_displaynames_data v1.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf675784b570d26077c37f53e4780eb8dc72a96e1ee6d95de5c78fcd90fb50c7
[INFO] running `Command { std: "docker" "start" "-a" "cf675784b570d26077c37f53e4780eb8dc72a96e1ee6d95de5c78fcd90fb50c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf675784b570d26077c37f53e4780eb8dc72a96e1ee6d95de5c78fcd90fb50c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf675784b570d26077c37f53e4780eb8dc72a96e1ee6d95de5c78fcd90fb50c7", kill_on_drop: false }`
[INFO] [stdout] cf675784b570d26077c37f53e4780eb8dc72a96e1ee6d95de5c78fcd90fb50c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c80f6723814b1f7fff8c47d50628da94c47c91b9693b92dbaec89f57831ea5
[INFO] running `Command { std: "docker" "start" "-a" "31c80f6723814b1f7fff8c47d50628da94c47c91b9693b92dbaec89f57831ea5", kill_on_drop: false }`
[INFO] [stderr]     Checking stable_deref_trait v1.2.1
[INFO] [stderr]     Checking litemap v0.7.5
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.4.0
[INFO] [stderr]     Checking icu_displaynames_data v1.4.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.4.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]     Checking zerofrom v0.1.6
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_locid v1.4.0
[INFO] [stderr]     Checking icu_provider v1.4.0
[INFO] [stderr]     Checking icu_locid_transform v1.4.0
[INFO] [stderr]     Checking icu_displaynames v0.11.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `Command { std: "docker" "inspect" "31c80f6723814b1f7fff8c47d50628da94c47c91b9693b92dbaec89f57831ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c80f6723814b1f7fff8c47d50628da94c47c91b9693b92dbaec89f57831ea5", kill_on_drop: false }`
[INFO] [stdout] 31c80f6723814b1f7fff8c47d50628da94c47c91b9693b92dbaec89f57831ea5