[INFO] fetching crate peek-poke 0.3.0...
[INFO] testing peek-poke-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate peek-poke 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate peek-poke 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate peek-poke 0.3.0
[INFO] tweaked toml for crates.io crate peek-poke 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate peek-poke 0.3.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peek-poke-derive v0.3.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 43079cf855165454098a4c77d23dba32ab939429a1488c8334077e57cc223788
[INFO] running `Command { std: "docker" "start" "-a" "43079cf855165454098a4c77d23dba32ab939429a1488c8334077e57cc223788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43079cf855165454098a4c77d23dba32ab939429a1488c8334077e57cc223788", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43079cf855165454098a4c77d23dba32ab939429a1488c8334077e57cc223788", kill_on_drop: false }`
[INFO] [stdout] 43079cf855165454098a4c77d23dba32ab939429a1488c8334077e57cc223788
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61abdec9c41944d0798e8c668560c2e46fdc770afc215c8c83a23c8e623c9cf1
[INFO] running `Command { std: "docker" "start" "-a" "61abdec9c41944d0798e8c668560c2e46fdc770afc215c8c83a23c8e623c9cf1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling peek-poke-derive v0.3.0
[INFO] [stderr]    Compiling peek-poke v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "61abdec9c41944d0798e8c668560c2e46fdc770afc215c8c83a23c8e623c9cf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61abdec9c41944d0798e8c668560c2e46fdc770afc215c8c83a23c8e623c9cf1", kill_on_drop: false }`
[INFO] [stdout] 61abdec9c41944d0798e8c668560c2e46fdc770afc215c8c83a23c8e623c9cf1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f8c9d7288bb536f3f7605854e70e59c89995323ce412b05870012b6b3ab1909
[INFO] running `Command { std: "docker" "start" "-a" "0f8c9d7288bb536f3f7605854e70e59c89995323ce412b05870012b6b3ab1909", kill_on_drop: false }`
[INFO] [stderr]    Compiling peek-poke v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `PropertyBindingKey` is never constructed
[INFO] [stdout]    --> tests/round_trip.rs:188:16
[INFO] [stdout]     |
[INFO] [stdout] 188 |     pub struct PropertyBindingKey<T> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PropertyBinding` is never used
[INFO] [stdout]    --> tests/round_trip.rs:194:14
[INFO] [stdout]     |
[INFO] [stdout] 194 |     pub enum PropertyBinding<T> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "0f8c9d7288bb536f3f7605854e70e59c89995323ce412b05870012b6b3ab1909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8c9d7288bb536f3f7605854e70e59c89995323ce412b05870012b6b3ab1909", kill_on_drop: false }`
[INFO] [stdout] 0f8c9d7288bb536f3f7605854e70e59c89995323ce412b05870012b6b3ab1909
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 489a031a8e0fe3a279c362604ce6745a2e5c6f26182295709d489f1b17c9d964
[INFO] running `Command { std: "docker" "start" "-a" "489a031a8e0fe3a279c362604ce6745a2e5c6f26182295709d489f1b17c9d964", kill_on_drop: false }`
[INFO] [stderr] warning: struct `PropertyBindingKey` is never constructed
[INFO] [stderr]    --> tests/round_trip.rs:188:16
[INFO] [stderr]     |
[INFO] [stderr] 188 |     pub struct PropertyBindingKey<T> {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PropertyBinding` is never used
[INFO] [stderr]    --> tests/round_trip.rs:194:14
[INFO] [stderr]     |
[INFO] [stderr] 194 |     pub enum PropertyBinding<T> {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `peek-poke` (test "round_trip") generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/peek_poke-70a3152640c5e2f1)
[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]      Running tests/max_size.rs (/opt/rustwide/target/debug/deps/max_size-93b2ba42d43a0dcc)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_option ... ok
[INFO] [stdout] test test_enum_cstyle ... ok
[INFO] [stdout] test test_phantom_data ... ok
[INFO] [stdout] test test_fixed_size_array ... ok
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/round_trip.rs (/opt/rustwide/target/debug/deps/round_trip-b01a08569dfb1a49)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_enum ... ok
[INFO] [stdout] test test_enum_cstyle ... ok
[INFO] [stdout] test test_fixed_size_array ... ok
[INFO] [stdout] test test_generic ... ok
[INFO] [stdout] test test_numbers ... ok
[INFO] [stdout] test test_basic_struct ... ok
[INFO] [stdout] test test_tuple ... ok
[INFO] [stdout] test test_phantom_data ... ok
[INFO] [stdout] test test_bool ... ok
[INFO] [stdout] test test_generic_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peek_poke
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Peek (line 221) ... ignored
[INFO] [stdout] test src/lib.rs - Poke (line 162) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "489a031a8e0fe3a279c362604ce6745a2e5c6f26182295709d489f1b17c9d964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "489a031a8e0fe3a279c362604ce6745a2e5c6f26182295709d489f1b17c9d964", kill_on_drop: false }`
[INFO] [stdout] 489a031a8e0fe3a279c362604ce6745a2e5c6f26182295709d489f1b17c9d964