[INFO] fetching crate hmap-serde 0.1.0-alpha.4...
[INFO] testing hmap-serde-0.1.0-alpha.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate hmap-serde 0.1.0-alpha.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hmap-serde 0.1.0-alpha.4
[INFO] finished tweaking crates.io crate hmap-serde 0.1.0-alpha.4
[INFO] tweaked toml for crates.io crate hmap-serde 0.1.0-alpha.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hmap-serde 0.1.0-alpha.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10d473107c25e87afc921d5d924a52f2334aab729e72aadfdc421547c340660a
[INFO] running `Command { std: "docker" "start" "-a" "10d473107c25e87afc921d5d924a52f2334aab729e72aadfdc421547c340660a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10d473107c25e87afc921d5d924a52f2334aab729e72aadfdc421547c340660a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d473107c25e87afc921d5d924a52f2334aab729e72aadfdc421547c340660a", kill_on_drop: false }`
[INFO] [stdout] 10d473107c25e87afc921d5d924a52f2334aab729e72aadfdc421547c340660a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37c7297c393358c99ef1daeff274d005df5d0844aaf609fb2b4518b1de8cfd96
[INFO] running `Command { std: "docker" "start" "-a" "37c7297c393358c99ef1daeff274d005df5d0844aaf609fb2b4518b1de8cfd96", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling hmap-serde v0.1.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.77s
[INFO] running `Command { std: "docker" "inspect" "37c7297c393358c99ef1daeff274d005df5d0844aaf609fb2b4518b1de8cfd96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37c7297c393358c99ef1daeff274d005df5d0844aaf609fb2b4518b1de8cfd96", kill_on_drop: false }`
[INFO] [stdout] 37c7297c393358c99ef1daeff274d005df5d0844aaf609fb2b4518b1de8cfd96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2425c15fe6845c918385c9b6d0adda6aba2f1fbd9af32b47d5bc6804eedfcc1
[INFO] running `Command { std: "docker" "start" "-a" "e2425c15fe6845c918385c9b6d0adda6aba2f1fbd9af32b47d5bc6804eedfcc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling hmap-serde v0.1.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.95s
[INFO] running `Command { std: "docker" "inspect" "e2425c15fe6845c918385c9b6d0adda6aba2f1fbd9af32b47d5bc6804eedfcc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2425c15fe6845c918385c9b6d0adda6aba2f1fbd9af32b47d5bc6804eedfcc1", kill_on_drop: false }`
[INFO] [stdout] e2425c15fe6845c918385c9b6d0adda6aba2f1fbd9af32b47d5bc6804eedfcc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eb63f13108ff4e243b2920cc0fb1b8541cbeef229d7e09a106efc484fd164254
[INFO] running `Command { std: "docker" "start" "-a" "eb63f13108ff4e243b2920cc0fb1b8541cbeef229d7e09a106efc484fd164254", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hmap_serde-982cacb727f3f7b7)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test hlabelledmap::tests::must_deserialize_owned_label ... ok
[INFO] [stdout] test hlabelledmap::tests::must_ser_de_refl_with_option ... ok
[INFO] [stdout] test hlabelledmap::tests::must_deserialize_skip_none ... ok
[INFO] [stdout] test hlabelledmap::tests::must_serialize_skip_none ... ok
[INFO] [stdout] test hlabelledmap::tests::must_deserialize_unordered ... ok
[INFO] [stdout] test hlabelledmap::tests::must_serialize_to_json ... ok
[INFO] [stdout] test hlabelledmap::tests::must_ser_de_refl_without_option ... ok
[INFO] [stdout] test hmap::tests::must_serialize_to_json ... ok
[INFO] [stdout] test hmap::tests::must_ser_de_refl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hmap_serde
[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" "eb63f13108ff4e243b2920cc0fb1b8541cbeef229d7e09a106efc484fd164254", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb63f13108ff4e243b2920cc0fb1b8541cbeef229d7e09a106efc484fd164254", kill_on_drop: false }`
[INFO] [stdout] eb63f13108ff4e243b2920cc0fb1b8541cbeef229d7e09a106efc484fd164254