[INFO] fetching crate phf_mut 0.3.3...
[INFO] testing phf_mut-0.3.3 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate phf_mut 0.3.3 into /workspace/builds/worker-42/source
[INFO] validating manifest of crates.io crate phf_mut 0.3.3 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate phf_mut 0.3.3
[INFO] finished tweaking crates.io crate phf_mut 0.3.3
[INFO] tweaked toml for crates.io crate phf_mut 0.3.3 written to /workspace/builds/worker-42/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f34788f7b06e1be93fee952210980051ba0e48894b75acfb5a56d8ec5bb7062
[INFO] running `Command { std: "docker" "start" "-a" "1f34788f7b06e1be93fee952210980051ba0e48894b75acfb5a56d8ec5bb7062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f34788f7b06e1be93fee952210980051ba0e48894b75acfb5a56d8ec5bb7062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f34788f7b06e1be93fee952210980051ba0e48894b75acfb5a56d8ec5bb7062", kill_on_drop: false }`
[INFO] [stdout] 1f34788f7b06e1be93fee952210980051ba0e48894b75acfb5a56d8ec5bb7062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a2a438571f185aac037172a90ce5d753ddc9dfa5c2baed3463cda6ee2d27b94
[INFO] running `Command { std: "docker" "start" "-a" "3a2a438571f185aac037172a90ce5d753ddc9dfa5c2baed3463cda6ee2d27b94", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling phf_mut v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "3a2a438571f185aac037172a90ce5d753ddc9dfa5c2baed3463cda6ee2d27b94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2a438571f185aac037172a90ce5d753ddc9dfa5c2baed3463cda6ee2d27b94", kill_on_drop: false }`
[INFO] [stdout] 3a2a438571f185aac037172a90ce5d753ddc9dfa5c2baed3463cda6ee2d27b94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a58243360f1e5caf9a793e6507fba51ccbac1b68fc40df9dfed457794a9f05f7
[INFO] running `Command { std: "docker" "start" "-a" "a58243360f1e5caf9a793e6507fba51ccbac1b68fc40df9dfed457794a9f05f7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling phf_mut v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "a58243360f1e5caf9a793e6507fba51ccbac1b68fc40df9dfed457794a9f05f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a58243360f1e5caf9a793e6507fba51ccbac1b68fc40df9dfed457794a9f05f7", kill_on_drop: false }`
[INFO] [stdout] a58243360f1e5caf9a793e6507fba51ccbac1b68fc40df9dfed457794a9f05f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4e0910d1f3064a2d45bef8fd907119ba5d431b3d627c04323b0113e1e9ea9ebc
[INFO] running `Command { std: "docker" "start" "-a" "4e0910d1f3064a2d45bef8fd907119ba5d431b3d627c04323b0113e1e9ea9ebc", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 9 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/phf_mut-59a0c7ca818bea90)
[INFO] [stdout] test tests::test_map_basics ... ok
[INFO] [stdout] test tests::test_set_clone ... ok
[INFO] [stdout] test tests::test_map_swap ... ok
[INFO] [stdout] test tests::test_map_iter ... ok
[INFO] [stdout] test tests::test_domain_iter ... ok
[INFO] [stdout] test tests::test_set_fill ... ok
[INFO] [stdout] test tests::test_set_iter ... ok
[INFO] [stdout] test tests::test_set_basics ... ok
[INFO] [stdout] test tests::test_map_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests phf_mut
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4e0910d1f3064a2d45bef8fd907119ba5d431b3d627c04323b0113e1e9ea9ebc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0910d1f3064a2d45bef8fd907119ba5d431b3d627c04323b0113e1e9ea9ebc", kill_on_drop: false }`
[INFO] [stdout] 4e0910d1f3064a2d45bef8fd907119ba5d431b3d627c04323b0113e1e9ea9ebc