[INFO] fetching crate binser 0.3.1...
[INFO] testing binser-0.3.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate binser 0.3.1 into /workspace/builds/worker-43/source
[INFO] validating manifest of crates.io crate binser 0.3.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate binser 0.3.1
[INFO] finished tweaking crates.io crate binser 0.3.1
[INFO] tweaked toml for crates.io crate binser 0.3.1 written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f94a5c9b7764b41f7eef6db268f5633c4dddc3ae910d1008d07793fe224c15db
[INFO] running `Command { std: "docker" "start" "-a" "f94a5c9b7764b41f7eef6db268f5633c4dddc3ae910d1008d07793fe224c15db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f94a5c9b7764b41f7eef6db268f5633c4dddc3ae910d1008d07793fe224c15db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f94a5c9b7764b41f7eef6db268f5633c4dddc3ae910d1008d07793fe224c15db", kill_on_drop: false }`
[INFO] [stdout] f94a5c9b7764b41f7eef6db268f5633c4dddc3ae910d1008d07793fe224c15db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f56baf3dfb4422ceff1b96e3afe18a5a3c7a98b5ba96c5701f8fe4a949ad2f2a
[INFO] running `Command { std: "docker" "start" "-a" "f56baf3dfb4422ceff1b96e3afe18a5a3c7a98b5ba96c5701f8fe4a949ad2f2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling binser-derive v0.2.1
[INFO] [stderr]    Compiling binser v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "f56baf3dfb4422ceff1b96e3afe18a5a3c7a98b5ba96c5701f8fe4a949ad2f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f56baf3dfb4422ceff1b96e3afe18a5a3c7a98b5ba96c5701f8fe4a949ad2f2a", kill_on_drop: false }`
[INFO] [stdout] f56baf3dfb4422ceff1b96e3afe18a5a3c7a98b5ba96c5701f8fe4a949ad2f2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b9cd1bbf9e0f86c86a417cc2eb2de648346bdd90bcf8c81755dcd4b6454d24
[INFO] running `Command { std: "docker" "start" "-a" "15b9cd1bbf9e0f86c86a417cc2eb2de648346bdd90bcf8c81755dcd4b6454d24", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling binser v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "15b9cd1bbf9e0f86c86a417cc2eb2de648346bdd90bcf8c81755dcd4b6454d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b9cd1bbf9e0f86c86a417cc2eb2de648346bdd90bcf8c81755dcd4b6454d24", kill_on_drop: false }`
[INFO] [stdout] 15b9cd1bbf9e0f86c86a417cc2eb2de648346bdd90bcf8c81755dcd4b6454d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ab9868e1b544fcd376258e26c6bd281a13279d3d2debb8abbebfe2215478cfb
[INFO] running `Command { std: "docker" "start" "-a" "6ab9868e1b544fcd376258e26c6bd281a13279d3d2debb8abbebfe2215478cfb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/binser-35f04babfff1b25c)
[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 binser
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stdout] test src/size.rs - size::Size (line 6) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/size.rs - size::Size (line 6) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Self`
[INFO] [stdout]  --> src/size.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 5 | assert_eq!(writer.data().len(), Self::SIZE);
[INFO] [stdout]   |                                 ^^^^ use of undeclared type `Self`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Writer`
[INFO] [stdout]  --> src/size.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | let mut writer = Writer::new();
[INFO] [stdout]   |                  ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 | use binser::Writer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Self` in this scope
[INFO] [stdout]  --> src/size.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 4 | writer.write(Self);
[INFO] [stdout]   |              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/size.rs - size::Size (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ab9868e1b544fcd376258e26c6bd281a13279d3d2debb8abbebfe2215478cfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab9868e1b544fcd376258e26c6bd281a13279d3d2debb8abbebfe2215478cfb", kill_on_drop: false }`
[INFO] [stdout] 6ab9868e1b544fcd376258e26c6bd281a13279d3d2debb8abbebfe2215478cfb