[INFO] fetching crate hash_map_diff 0.2.0...
[INFO] testing hash_map_diff-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hash_map_diff 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hash_map_diff 0.2.0
[INFO] finished tweaking crates.io crate hash_map_diff 0.2.0
[INFO] tweaked toml for crates.io crate hash_map_diff 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hash_map_diff 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 748bd7624874d83f6c1a72584ce5e11029aa9c1bea407be3ff80e4abceb96ffe
[INFO] running `Command { std: "docker" "start" "-a" "748bd7624874d83f6c1a72584ce5e11029aa9c1bea407be3ff80e4abceb96ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "748bd7624874d83f6c1a72584ce5e11029aa9c1bea407be3ff80e4abceb96ffe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "748bd7624874d83f6c1a72584ce5e11029aa9c1bea407be3ff80e4abceb96ffe", kill_on_drop: false }`
[INFO] [stdout] 748bd7624874d83f6c1a72584ce5e11029aa9c1bea407be3ff80e4abceb96ffe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94c980ac326762d94caafb1958c80fbe8956e050c6ba00aa4abe4a475ed706a8
[INFO] running `Command { std: "docker" "start" "-a" "94c980ac326762d94caafb1958c80fbe8956e050c6ba00aa4abe4a475ed706a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash_map_diff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "94c980ac326762d94caafb1958c80fbe8956e050c6ba00aa4abe4a475ed706a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94c980ac326762d94caafb1958c80fbe8956e050c6ba00aa4abe4a475ed706a8", kill_on_drop: false }`
[INFO] [stdout] 94c980ac326762d94caafb1958c80fbe8956e050c6ba00aa4abe4a475ed706a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d734b99b0400d5e3b730f0b52c2fd2b233598a10bf6537a0f96172937a0293c
[INFO] running `Command { std: "docker" "start" "-a" "5d734b99b0400d5e3b730f0b52c2fd2b233598a10bf6537a0f96172937a0293c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hash_map_diff v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5d734b99b0400d5e3b730f0b52c2fd2b233598a10bf6537a0f96172937a0293c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d734b99b0400d5e3b730f0b52c2fd2b233598a10bf6537a0f96172937a0293c", kill_on_drop: false }`
[INFO] [stdout] 5d734b99b0400d5e3b730f0b52c2fd2b233598a10bf6537a0f96172937a0293c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c6b5d831879652bd556fbfdf65d671182f65815aa4bb02ca226a5aeb2ea7d4b
[INFO] running `Command { std: "docker" "start" "-a" "2c6b5d831879652bd556fbfdf65d671182f65815aa4bb02ca226a5aeb2ea7d4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hash_map_diff-d2715e059be4064e)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test should::detect_changed_values ... ok
[INFO] [stdout] test should::detect_new_keys ... ok
[INFO] [stdout] test should::detect_removed_elements ... ok
[INFO] [stdout] test should::usage_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hash_map_diff
[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" "2c6b5d831879652bd556fbfdf65d671182f65815aa4bb02ca226a5aeb2ea7d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6b5d831879652bd556fbfdf65d671182f65815aa4bb02ca226a5aeb2ea7d4b", kill_on_drop: false }`
[INFO] [stdout] 2c6b5d831879652bd556fbfdf65d671182f65815aa4bb02ca226a5aeb2ea7d4b