[INFO] fetching crate serlp 0.3.0... [INFO] testing serlp-0.3.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate serlp 0.3.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate serlp 0.3.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serlp 0.3.0 [INFO] finished tweaking crates.io crate serlp 0.3.0 [INFO] tweaked toml for crates.io crate serlp 0.3.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-bigint v0.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9f68b11e4726e7c310772dfd3ed049a691600fea4e516d6e67439ddbe1d0c9a9 [INFO] running `Command { std: "docker" "start" "-a" "9f68b11e4726e7c310772dfd3ed049a691600fea4e516d6e67439ddbe1d0c9a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f68b11e4726e7c310772dfd3ed049a691600fea4e516d6e67439ddbe1d0c9a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f68b11e4726e7c310772dfd3ed049a691600fea4e516d6e67439ddbe1d0c9a9", kill_on_drop: false }` [INFO] [stdout] 9f68b11e4726e7c310772dfd3ed049a691600fea4e516d6e67439ddbe1d0c9a9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e542cd8f834c3130bd74431fe1d82ac474195724ad857d115f51280eaa50dbf8 [INFO] running `Command { std: "docker" "start" "-a" "e542cd8f834c3130bd74431fe1d82ac474195724ad857d115f51280eaa50dbf8", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serlp v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `Command { std: "docker" "inspect" "e542cd8f834c3130bd74431fe1d82ac474195724ad857d115f51280eaa50dbf8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e542cd8f834c3130bd74431fe1d82ac474195724ad857d115f51280eaa50dbf8", kill_on_drop: false }` [INFO] [stdout] e542cd8f834c3130bd74431fe1d82ac474195724ad857d115f51280eaa50dbf8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e322b8082f7fd0e25cf86b756018c2a22686e861268e8f9847206072c6c670b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6e322b8082f7fd0e25cf86b756018c2a22686e861268e8f9847206072c6c670b", kill_on_drop: false }` [INFO] [stderr] Compiling serlp v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.99s [INFO] running `Command { std: "docker" "inspect" "6e322b8082f7fd0e25cf86b756018c2a22686e861268e8f9847206072c6c670b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e322b8082f7fd0e25cf86b756018c2a22686e861268e8f9847206072c6c670b", kill_on_drop: false }` [INFO] [stdout] 6e322b8082f7fd0e25cf86b756018c2a22686e861268e8f9847206072c6c670b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c4124a5981c0f250616519ef22b35474b12a176a017d4cc6b1ef09a981f34f6c [INFO] running `Command { std: "docker" "start" "-a" "c4124a5981c0f250616519ef22b35474b12a176a017d4cc6b1ef09a981f34f6c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serlp-6d8e84aa1823918c) [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test test::test_boxed_value ... ok [INFO] [stdout] test test::test_1024 ... ok [INFO] [stdout] test test::test_empty ... ok [INFO] [stdout] test test::test_bn ... ok [INFO] [stdout] test test::test_empty_list ... ok [INFO] [stdout] test test::test_list ... ok [INFO] [stdout] test test::test_embedded_struct ... ok [INFO] [stdout] test test::test_long_string ... ok [INFO] [stdout] test test::test_proxy ... ok [INFO] [stdout] test test::test_simple_enum ... ok [INFO] [stdout] test test::test_unit_variant ... ok [INFO] [stdout] test test::test_variant_struct ... ok [INFO] [stdout] test test::test_variant_tuple ... ok [INFO] [stdout] test test::test_zero ... ok [INFO] [stdout] test test::test_compound_zst ... ok [INFO] [stdout] test test::test_bytes ... ok [INFO] [stdout] test test::test_zst_struct ... ok [INFO] [stdout] test test::test_15 ... ok [INFO] [stderr] Doc-tests serlp [INFO] [stdout] test test::test_set_theoretic_definition ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 38) ... FAILED [INFO] [stdout] test src/rlp.rs - rlp::to_bytes (line 19) ... FAILED [INFO] [stdout] test src/de.rs - de::RlpProxy (line 118) ... FAILED [INFO] [stdout] test src/lib.rs - (line 20) ... FAILED [INFO] [stdout] test src/lib.rs - (line 49) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 38) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `,` [INFO] [stdout] --> src/lib.rs:39:3 [INFO] [stdout] | [INFO] [stdout] 3 | [], (), "", b"", struct Empty, Variant::Empty, None, PhantomData [INFO] [stdout] | ^ expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/rlp.rs - rlp::to_bytes (line 19) stdout ---- [INFO] [stdout] error: expected one of `;` or `where`, found keyword `enum` [INFO] [stdout] --> src/rlp.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 3 | struct Int(u8) [INFO] [stdout] | - expected one of `;` or `where` [INFO] [stdout] 4 | [INFO] [stdout] 5 | enum Sample { [INFO] [stdout] | ^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/de.rs - de::RlpProxy (line 118) stdout ---- [INFO] [stdout] error: cannot find derive macro `Serialize` in this scope [INFO] [stdout] --> src/de.rs:119:10 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Serialize, Deserialize, PartialEq, Eq, Debug)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this derive macro: [INFO] [stdout] serde::Serialize [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Deserialize` in this scope [INFO] [stdout] --> src/de.rs:119:21 [INFO] [stdout] | [INFO] [stdout] 3 | #[derive(Serialize, Deserialize, PartialEq, Eq, Debug)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider importing this derive macro: [INFO] [stdout] serde::Deserialize [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `serde` in this scope [INFO] [stdout] --> src/de.rs:120:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[serde(from = "RlpProxy")] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `serde` is in scope, but it is a crate, not an attribute [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `RlpProxy` in this scope [INFO] [stdout] --> src/de.rs:127:11 [INFO] [stdout] | [INFO] [stdout] 11 | impl From for Classify { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use serlp::de::RlpProxy; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `RlpProxy` in this scope [INFO] [stdout] --> src/de.rs:128:20 [INFO] [stdout] | [INFO] [stdout] 12 | fn from(proxy: RlpProxy) -> Self { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use serlp::de::RlpProxy; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `from_bytes` in this scope [INFO] [stdout] --> src/de.rs:132:34 [INFO] [stdout] | [INFO] [stdout] 16 | return Classify::Ten(from_bytes(raw).unwrap()) [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this function [INFO] [stdout] | [INFO] [stdout] 2 | use serlp::rlp::from_bytes; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 20) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 7 | [191, -9810], [INFO] [stdout] | ^^^^^^^^^^^^ expected integer, found array `[{integer}; 2]` [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:27:18 [INFO] [stdout] | [INFO] [stdout] 9 | [[], [[]], [[], [[]]]] [INFO] [stdout] | ^^^^ expected an array with a fixed size of 0 elements, found one with 1 element [INFO] [stdout] | [INFO] [stdout] = note: expected type `[[_; 0]; 0]` [INFO] [stdout] found array `[[_; 0]; 1]` [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:27:29 [INFO] [stdout] | [INFO] [stdout] 9 | [[], [[]], [[], [[]]]] [INFO] [stdout] | ^^^^ expected an array with a fixed size of 0 elements, found one with 1 element [INFO] [stdout] | [INFO] [stdout] = note: expected array `[[_; 0]; 0]` [INFO] [stdout] found array `[[_; 0]; 1]` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/de.rs - de::RlpProxy (line 118) [INFO] [stdout] src/lib.rs - (line 20) [INFO] [stdout] src/lib.rs - (line 38) [INFO] [stdout] src/rlp.rs - rlp::to_bytes (line 19) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "c4124a5981c0f250616519ef22b35474b12a176a017d4cc6b1ef09a981f34f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4124a5981c0f250616519ef22b35474b12a176a017d4cc6b1ef09a981f34f6c", kill_on_drop: false }` [INFO] [stdout] c4124a5981c0f250616519ef22b35474b12a176a017d4cc6b1ef09a981f34f6c