[INFO] fetching crate ice-rs 0.3.0... [INFO] testing ice-rs-0.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate ice-rs 0.3.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ice-rs 0.3.0 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 ice-rs 0.3.0 [INFO] finished tweaking crates.io crate ice-rs 0.3.0 [INFO] tweaked toml for crates.io crate ice-rs 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate ice-rs 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] de493b4ea11ad1ced3f57cc64e0c6ea571fa19d937237788287405dc04d88fd6 [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" "de493b4ea11ad1ced3f57cc64e0c6ea571fa19d937237788287405dc04d88fd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "de493b4ea11ad1ced3f57cc64e0c6ea571fa19d937237788287405dc04d88fd6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de493b4ea11ad1ced3f57cc64e0c6ea571fa19d937237788287405dc04d88fd6", kill_on_drop: false }` [INFO] [stdout] de493b4ea11ad1ced3f57cc64e0c6ea571fa19d937237788287405dc04d88fd6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 53ac8daf0e4f6269af868c32507dae46af571fb9b88bcd4a5ff20ed9939ff7dc [INFO] running `Command { std: "docker" "start" "-a" "53ac8daf0e4f6269af868c32507dae46af571fb9b88bcd4a5ff20ed9939ff7dc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling futures-io v0.3.12 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling openssl v0.10.32 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling os_str_bytes v2.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling tokio v1.1.1 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling textwrap v0.12.1 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.9.60 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling Inflector v0.11.4 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling pin-project-internal v1.0.4 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Compiling derivative v2.1.3 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Compiling ice-derive v0.1.0 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling pin-project v1.0.4 [INFO] [stderr] Compiling num_enum v0.5.1 [INFO] [stderr] Compiling clap v3.0.0-beta.2 [INFO] [stderr] Compiling futures-executor v0.3.12 [INFO] [stderr] Compiling futures v0.3.12 [INFO] [stderr] Compiling tokio-openssl v0.6.1 [INFO] [stderr] Compiling ice-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `detail` [INFO] [stdout] --> src/errors.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | detail: String [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `missing_key` [INFO] [stdout] --> src/errors.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | missing_key: String [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 03s [INFO] running `Command { std: "docker" "inspect" "53ac8daf0e4f6269af868c32507dae46af571fb9b88bcd4a5ff20ed9939ff7dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ac8daf0e4f6269af868c32507dae46af571fb9b88bcd4a5ff20ed9939ff7dc", kill_on_drop: false }` [INFO] [stdout] 53ac8daf0e4f6269af868c32507dae46af571fb9b88bcd4a5ff20ed9939ff7dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 13ce09d1785de889d5ad7226e5be134899861188e8c4f9d09008a6bccd3a986e [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" "13ce09d1785de889d5ad7226e5be134899861188e8c4f9d09008a6bccd3a986e", kill_on_drop: false }` [INFO] [stderr] Compiling ice-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `detail` [INFO] [stdout] --> src/errors.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | detail: String [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `missing_key` [INFO] [stdout] --> src/errors.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | missing_key: String [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `detail` [INFO] [stdout] --> src/errors.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | detail: String [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `missing_key` [INFO] [stdout] --> src/errors.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | missing_key: String [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 8.70s [INFO] running `Command { std: "docker" "inspect" "13ce09d1785de889d5ad7226e5be134899861188e8c4f9d09008a6bccd3a986e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13ce09d1785de889d5ad7226e5be134899861188e8c4f9d09008a6bccd3a986e", kill_on_drop: false }` [INFO] [stdout] 13ce09d1785de889d5ad7226e5be134899861188e8c4f9d09008a6bccd3a986e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b090733aabdb8dda0a33d873a6be2207c1fd019465114094c56ddfb55314f762 [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" "b090733aabdb8dda0a33d873a6be2207c1fd019465114094c56ddfb55314f762", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: field is never read: `detail` [INFO] [stdout] running 19 tests [INFO] [stderr] --> src/errors.rs:24:5 [INFO] [stdout] test encoding::test::test_dict_encoding ... ok [INFO] [stderr] | [INFO] [stdout] test encoding::test::test_header_ecoding ... ok [INFO] [stderr] 24 | detail: String [INFO] [stdout] test encoding::test::test_float_encoding ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stdout] test encoding::test::test_request_ecoding ... ok [INFO] [stderr] | [INFO] [stdout] test encoding::test::test_size_encoding ... ok [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] test encoding::test::test_short_encoding ... ok [INFO] [stderr] [INFO] [stdout] test encoding::test::test_string_encoding ... ok [INFO] [stderr] warning: field is never read: `missing_key` [INFO] [stdout] test slice::parser::test::test_function ... ok [INFO] [stderr] --> src/errors.rs:39:5 [INFO] [stdout] test encoding::test::test_long_encoding ... ok [INFO] [stderr] | [INFO] [stdout] test encoding::test::test_reply_encoding ... ok [INFO] [stderr] 39 | missing_key: String [INFO] [stdout] test slice::parser::test::test_enum_block ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test slice::parser::test::test_interface_block ... ok [INFO] [stderr] [INFO] [stdout] test slice::parser::test::test_struct_block ... ok [INFO] [stderr] warning: `ice-rs` (lib) generated 2 warnings [INFO] [stdout] test encoding::test::test_identity_ecoding ... ok [INFO] [stderr] warning: `ice-rs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stdout] test encoding::test::test_string_seq_encoding ... ok [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.65s [INFO] [stdout] test encoding::test::test_int_encoding ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ice_rs-d9d8516843ff9c22) [INFO] [stdout] test encoding::test::test_double_encoding ... ok [INFO] [stdout] test slice::parser::test::test_module_block ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/slice2rs-d1e81d6d5a67b8de) [INFO] [stdout] test encoding::test::test_bool_encoding ... ok [INFO] [stderr] Doc-tests ice_rs [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 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] [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" "b090733aabdb8dda0a33d873a6be2207c1fd019465114094c56ddfb55314f762", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b090733aabdb8dda0a33d873a6be2207c1fd019465114094c56ddfb55314f762", kill_on_drop: false }` [INFO] [stdout] b090733aabdb8dda0a33d873a6be2207c1fd019465114094c56ddfb55314f762