[INFO] crate rust_icu_unum 1.0.0 is already in cache
[INFO] checking rust_icu_unum-1.0.0 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] extracting crate rust_icu_unum 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust_icu_unum 1.0.0 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_icu_unum 1.0.0
[INFO] finished tweaking crates.io crate rust_icu_unum 1.0.0
[INFO] tweaked toml for crates.io crate rust_icu_unum 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b49f7c1be93886174699597d11ac8da93b307160b8f091b9d80acee4c3c39f1a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b49f7c1be93886174699597d11ac8da93b307160b8f091b9d80acee4c3c39f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b49f7c1be93886174699597d11ac8da93b307160b8f091b9d80acee4c3c39f1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b49f7c1be93886174699597d11ac8da93b307160b8f091b9d80acee4c3c39f1a", kill_on_drop: false }`
[INFO] [stdout] b49f7c1be93886174699597d11ac8da93b307160b8f091b9d80acee4c3c39f1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300660eeeb2f4edac55125bcbc69d1534d120fc3a767c25b684f6455aad03ba2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "300660eeeb2f4edac55125bcbc69d1534d120fc3a767c25b684f6455aad03ba2", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
[INFO] [stderr] 
[INFO] [stderr]   log v0.4.14: std
[INFO] [stderr] 
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling rust_icu_uloc v1.0.0
[INFO] [stderr]     Checking rust_icu_uenum v1.0.0
[INFO] [stderr]     Checking log v0.4.14
[INFO] [stderr]     Checking rust_icu_ustring v1.0.0
[INFO] [stderr]     Checking rust_icu_uformattable v1.0.0
[INFO] [stderr]     Checking rust_icu_unum v1.0.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]     Checking rust_icu_ustring v1.0.0
[INFO] [stderr]     Checking rust_icu_uloc v1.0.0
[INFO] [stderr]     Checking rust_icu_uformattable v1.0.0
[INFO] [stderr]     Checking rust_icu_unum v1.0.0 (/tmp/fixit)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "300660eeeb2f4edac55125bcbc69d1534d120fc3a767c25b684f6455aad03ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300660eeeb2f4edac55125bcbc69d1534d120fc3a767c25b684f6455aad03ba2", kill_on_drop: false }`
[INFO] [stdout] 300660eeeb2f4edac55125bcbc69d1534d120fc3a767c25b684f6455aad03ba2