[INFO] fetching crate hash_map_diff 0.2.0...
[INFO] testing hash_map_diff-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate hash_map_diff 0.2.0 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hash_map_diff 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a7d641226cc3a55a413b6bbefcbc089616d07dcd13cc203315fb10744223cd7
[INFO] running `Command { std: "docker" "start" "-a" "9a7d641226cc3a55a413b6bbefcbc089616d07dcd13cc203315fb10744223cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a7d641226cc3a55a413b6bbefcbc089616d07dcd13cc203315fb10744223cd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7d641226cc3a55a413b6bbefcbc089616d07dcd13cc203315fb10744223cd7", kill_on_drop: false }`
[INFO] [stdout] 9a7d641226cc3a55a413b6bbefcbc089616d07dcd13cc203315fb10744223cd7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98896c317a8b2261c1c2e275496018a3ec514ac6a1a59a4ae7553b6c98b1da4
[INFO] running `Command { std: "docker" "start" "-a" "a98896c317a8b2261c1c2e275496018a3ec514ac6a1a59a4ae7553b6c98b1da4", 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 0.23s
[INFO] running `Command { std: "docker" "inspect" "a98896c317a8b2261c1c2e275496018a3ec514ac6a1a59a4ae7553b6c98b1da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98896c317a8b2261c1c2e275496018a3ec514ac6a1a59a4ae7553b6c98b1da4", kill_on_drop: false }`
[INFO] [stdout] a98896c317a8b2261c1c2e275496018a3ec514ac6a1a59a4ae7553b6c98b1da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f1d64adb88fe87c27587082d49206786c645a541e02160409411b6b44b8a388
[INFO] running `Command { std: "docker" "start" "-a" "0f1d64adb88fe87c27587082d49206786c645a541e02160409411b6b44b8a388", 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 0.37s
[INFO] running `Command { std: "docker" "inspect" "0f1d64adb88fe87c27587082d49206786c645a541e02160409411b6b44b8a388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1d64adb88fe87c27587082d49206786c645a541e02160409411b6b44b8a388", kill_on_drop: false }`
[INFO] [stdout] 0f1d64adb88fe87c27587082d49206786c645a541e02160409411b6b44b8a388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bad968ee52021b130c946a081da2930a2d820894a5a4c9253de3f2148f209d37
[INFO] running `Command { std: "docker" "start" "-a" "bad968ee52021b130c946a081da2930a2d820894a5a4c9253de3f2148f209d37", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hash_map_diff-d2715e059be4064e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hash_map_diff
[INFO] [stdout] running 4 tests
[INFO] [stdout] test should::detect_changed_values ... ok
[INFO] [stdout] test should::detect_removed_elements ... ok
[INFO] [stdout] test should::detect_new_keys ... 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] [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" "bad968ee52021b130c946a081da2930a2d820894a5a4c9253de3f2148f209d37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bad968ee52021b130c946a081da2930a2d820894a5a4c9253de3f2148f209d37", kill_on_drop: false }`
[INFO] [stdout] bad968ee52021b130c946a081da2930a2d820894a5a4c9253de3f2148f209d37