[INFO] fetching crate serde_hash_derive 0.2.0...
[INFO] testing serde_hash_derive-0.2.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate serde_hash_derive 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate serde_hash_derive 0.2.0
[INFO] finished tweaking crates.io crate serde_hash_derive 0.2.0
[INFO] tweaked toml for crates.io crate serde_hash_derive 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_hash_derive 0.2.0 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_hash_derive 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be33de65680a980a331e838520001818c332d9c72521f8db010dacd6934b6ce8
[INFO] running `Command { std: "docker" "start" "-a" "be33de65680a980a331e838520001818c332d9c72521f8db010dacd6934b6ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be33de65680a980a331e838520001818c332d9c72521f8db010dacd6934b6ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be33de65680a980a331e838520001818c332d9c72521f8db010dacd6934b6ce8", kill_on_drop: false }`
[INFO] [stdout] be33de65680a980a331e838520001818c332d9c72521f8db010dacd6934b6ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 42dc9c88c1a2a7b3f1bc53d0d4db7b7297268a19c0016dac884db83ba4632dee
[INFO] running `Command { std: "docker" "start" "-a" "42dc9c88c1a2a7b3f1bc53d0d4db7b7297268a19c0016dac884db83ba4632dee", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde_hash_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "42dc9c88c1a2a7b3f1bc53d0d4db7b7297268a19c0016dac884db83ba4632dee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42dc9c88c1a2a7b3f1bc53d0d4db7b7297268a19c0016dac884db83ba4632dee", kill_on_drop: false }`
[INFO] [stdout] 42dc9c88c1a2a7b3f1bc53d0d4db7b7297268a19c0016dac884db83ba4632dee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95b32038a950f4b2965e9723ebfbafffbdf8f9e837aa2693b031bd83222b990f
[INFO] running `Command { std: "docker" "start" "-a" "95b32038a950f4b2965e9723ebfbafffbdf8f9e837aa2693b031bd83222b990f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_hash_derive v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "95b32038a950f4b2965e9723ebfbafffbdf8f9e837aa2693b031bd83222b990f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95b32038a950f4b2965e9723ebfbafffbdf8f9e837aa2693b031bd83222b990f", kill_on_drop: false }`
[INFO] [stdout] 95b32038a950f4b2965e9723ebfbafffbdf8f9e837aa2693b031bd83222b990f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d4ac6a29260092956434b2a8581e8e1700f4727163e06d2c312320dd2084d02
[INFO] running `Command { std: "docker" "start" "-a" "3d4ac6a29260092956434b2a8581e8e1700f4727163e06d2c312320dd2084d02", 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/serde_hash_derive-6842382941c690e1)
[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] [stderr]    Doc-tests serde_hash_derive
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - serde_hash (line 109) ... ignored
[INFO] [stdout] test src/../README.MD - (line 29) ... FAILED
[INFO] [stdout] test src/../README.MD - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.MD - (line 29) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde_hash`
[INFO] [stdout]   --> src/../README.MD:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | use serde_hash::HashIds;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_hash`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_hash`, use `cargo add serde_hash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `hash` in this scope
[INFO] [stdout]   --> src/../README.MD:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 |     #[hash]
[INFO] [stdout]    |       ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `hash` is an attribute that can be used by the derive macro `HashIds`, you might be missing a `derive` attribute
[INFO] [stdout] help: consider importing this attribute macro
[INFO] [stdout]    |
[INFO] [stdout] 29 + use serde_hash_derive::hash;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/../README.MD - (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `serde`
[INFO] [stdout]   --> src/../README.MD:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |     ^^^^^ use of unresolved module or unlinked crate `serde`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde`, use `cargo add serde` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `serde_hash`
[INFO] [stdout]   --> src/../README.MD:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use serde_hash::serde_hash;
[INFO] [stdout]    |     ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_hash`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `serde_hash`, use `cargo add serde_hash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]   --> src/../README.MD:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 |     #[serde(hash, alias = "identifier")]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `serde` in this scope
[INFO] [stdout]   --> src/../README.MD:20:4
[INFO] [stdout]    |
[INFO] [stdout] 20 |     #[serde(rename = "user_name")]
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.MD - (line 11)
[INFO] [stdout]     src/../README.MD - (line 29)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.14s; merged doctests compilation took 0.07s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "3d4ac6a29260092956434b2a8581e8e1700f4727163e06d2c312320dd2084d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d4ac6a29260092956434b2a8581e8e1700f4727163e06d2c312320dd2084d02", kill_on_drop: false }`
[INFO] [stdout] 3d4ac6a29260092956434b2a8581e8e1700f4727163e06d2c312320dd2084d02
