[INFO] fetching crate simple_serde 0.3.8... [INFO] testing simple_serde-0.3.8 against 1.59.0 for beta-1.60-1 [INFO] extracting crate simple_serde 0.3.8 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate simple_serde 0.3.8 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 simple_serde 0.3.8 [INFO] finished tweaking crates.io crate simple_serde 0.3.8 [INFO] tweaked toml for crates.io crate simple_serde 0.3.8 written to /workspace/builds/worker-14/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] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] b8ad7cb625f3f2fc8fbc770611126e35599807c93cae56725c8a5d0d1095010b [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" "b8ad7cb625f3f2fc8fbc770611126e35599807c93cae56725c8a5d0d1095010b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8ad7cb625f3f2fc8fbc770611126e35599807c93cae56725c8a5d0d1095010b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ad7cb625f3f2fc8fbc770611126e35599807c93cae56725c8a5d0d1095010b", kill_on_drop: false }` [INFO] [stdout] b8ad7cb625f3f2fc8fbc770611126e35599807c93cae56725c8a5d0d1095010b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ed765c8af308a1042dd02b9b87e1fd2b6e81114355d9684f81bfe0029fcfaf73 [INFO] running `Command { std: "docker" "start" "-a" "ed765c8af308a1042dd02b9b87e1fd2b6e81114355d9684f81bfe0029fcfaf73", kill_on_drop: false }` [INFO] [stderr] Compiling build_const v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling rle-decode-fast v1.0.3 [INFO] [stderr] Compiling heapless v0.7.10 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling local-waker v0.1.2 [INFO] [stderr] Compiling postcard-cobs v0.1.5-pre [INFO] [stderr] Compiling language-tags v0.3.2 [INFO] [stderr] Compiling strum v0.18.0 [INFO] [stderr] Compiling iter-read v0.3.1 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling hash32 v0.2.1 [INFO] [stderr] Compiling bytestring v1.0.0 [INFO] [stderr] Compiling snap v0.2.5 [INFO] [stderr] Compiling spin v0.9.2 [INFO] [stderr] Compiling parking_lot_core v0.9.1 [INFO] [stderr] Compiling libflate_lz77 v1.1.0 [INFO] [stderr] Compiling actix-utils v3.0.0 [INFO] [stderr] Compiling actix-service v2.0.2 [INFO] [stderr] Compiling lexpr-macros v0.2.1 [INFO] [stderr] Compiling rmp v0.8.10 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling typed-builder v0.5.1 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Compiling strum_macros v0.18.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling libflate v1.1.2 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling lexpr v0.2.6 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.6 [INFO] [stderr] Compiling tokio-util v0.7.0 [INFO] [stderr] Compiling actix-rt v2.6.0 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling serde-xml-rs v0.5.1 [INFO] [stderr] Compiling serde_yaml v0.8.23 [INFO] [stderr] Compiling ron v0.7.0 [INFO] [stderr] Compiling rmp-serde v1.0.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_qs v0.8.5 [INFO] [stderr] Compiling serde-pickle v1.1.0 [INFO] [stderr] Compiling serde-lexpr v0.1.2 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling actix-codec v0.5.0 [INFO] [stderr] Compiling actix-http v3.0.0 [INFO] [stderr] Compiling postcard v0.7.3 [INFO] [stderr] Compiling avro-rs v0.13.0 [INFO] [stderr] Compiling bson v2.1.0 [INFO] [stderr] Compiling num_enum v0.5.6 [INFO] [stderr] Compiling flexbuffers v2.0.0 [INFO] [stderr] Compiling simple_serde v0.3.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/lib.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "ed765c8af308a1042dd02b9b87e1fd2b6e81114355d9684f81bfe0029fcfaf73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ed765c8af308a1042dd02b9b87e1fd2b6e81114355d9684f81bfe0029fcfaf73", kill_on_drop: false }` [INFO] [stdout] ed765c8af308a1042dd02b9b87e1fd2b6e81114355d9684f81bfe0029fcfaf73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 415e126ac31cd28742dbd7843ec569d320b448ad1465463ee86a4071dc442ba3 [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" "415e126ac31cd28742dbd7843ec569d320b448ad1465463ee86a4071dc442ba3", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/lib.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling simple_serde v0.3.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:11:1 [INFO] [stdout] | [INFO] [stdout] 11 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::from_utf8` [INFO] [stdout] --> src/lib.rs:401:13 [INFO] [stdout] | [INFO] [stdout] 401 | use std::str::from_utf8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.04s [INFO] running `Command { std: "docker" "inspect" "415e126ac31cd28742dbd7843ec569d320b448ad1465463ee86a4071dc442ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "415e126ac31cd28742dbd7843ec569d320b448ad1465463ee86a4071dc442ba3", kill_on_drop: false }` [INFO] [stdout] 415e126ac31cd28742dbd7843ec569d320b448ad1465463ee86a4071dc442ba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] e24e93f46b3b0604e4dead00dae653bb40229bf07d1bdac7dd031a9ac4de6730 [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" "e24e93f46b3b0604e4dead00dae653bb40229bf07d1bdac7dd031a9ac4de6730", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::str::from_utf8` [INFO] [stderr] --> src/lib.rs:401:13 [INFO] [stderr] | [INFO] [stderr] 401 | use std::str::from_utf8; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `simple_serde` (lib) generated 2 warnings [INFO] [stderr] warning: `simple_serde` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_serde-3bef8cdbcaef6f5f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests simple_serde [INFO] [stdout] test test::test_from_str ... ok [INFO] [stdout] test test::test_serialization ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [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" "e24e93f46b3b0604e4dead00dae653bb40229bf07d1bdac7dd031a9ac4de6730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e24e93f46b3b0604e4dead00dae653bb40229bf07d1bdac7dd031a9ac4de6730", kill_on_drop: false }` [INFO] [stdout] e24e93f46b3b0604e4dead00dae653bb40229bf07d1bdac7dd031a9ac4de6730