[INFO] fetching crate mem 0.5.0... [INFO] testing mem-0.5.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate mem 0.5.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate mem 0.5.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mem 0.5.0 [INFO] finished tweaking crates.io crate mem 0.5.0 [INFO] tweaked toml for crates.io crate mem 0.5.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f968fe3fa5f735ad408cf4bc5bc08cc38a436985cb25deee96d74b3960f617d [INFO] running `Command { std: "docker" "start" "-a" "4f968fe3fa5f735ad408cf4bc5bc08cc38a436985cb25deee96d74b3960f617d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f968fe3fa5f735ad408cf4bc5bc08cc38a436985cb25deee96d74b3960f617d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f968fe3fa5f735ad408cf4bc5bc08cc38a436985cb25deee96d74b3960f617d", kill_on_drop: false }` [INFO] [stdout] 4f968fe3fa5f735ad408cf4bc5bc08cc38a436985cb25deee96d74b3960f617d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 154e220914d51c0e23e979693ce6f71736133a8112d9e0c1e43c3ae7c68b2a5b [INFO] running `Command { std: "docker" "start" "-a" "154e220914d51c0e23e979693ce6f71736133a8112d9e0c1e43c3ae7c68b2a5b", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.25.0 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling object v0.26.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling addr2line v0.16.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling mem v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Byte` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | fn get(&self, Addr) -> Result; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | fn new(Box) -> Self; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 25s [INFO] running `Command { std: "docker" "inspect" "154e220914d51c0e23e979693ce6f71736133a8112d9e0c1e43c3ae7c68b2a5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "154e220914d51c0e23e979693ce6f71736133a8112d9e0c1e43c3ae7c68b2a5b", kill_on_drop: false }` [INFO] [stdout] 154e220914d51c0e23e979693ce6f71736133a8112d9e0c1e43c3ae7c68b2a5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5030e49218c5ea313e64e226810f6d6f95dc3b199483803a4e4f1f23d0249a9d [INFO] running `Command { std: "docker" "start" "-a" "5030e49218c5ea313e64e226810f6d6f95dc3b199483803a4e4f1f23d0249a9d", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Byte` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | fn get(&self, Addr) -> Result; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | fn new(Box) -> Self; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling mem v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:28:23 [INFO] [stdout] | [INFO] [stdout] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:28:29 [INFO] [stdout] | [INFO] [stdout] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Byte` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:32:19 [INFO] [stdout] | [INFO] [stdout] 32 | fn get(&self, Addr) -> Result; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stdout] --> src/interface.rs:111:12 [INFO] [stdout] | [INFO] [stdout] 111 | fn new(Box) -> Self; [INFO] [stdout] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.23s [INFO] running `Command { std: "docker" "inspect" "5030e49218c5ea313e64e226810f6d6f95dc3b199483803a4e4f1f23d0249a9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5030e49218c5ea313e64e226810f6d6f95dc3b199483803a4e4f1f23d0249a9d", kill_on_drop: false }` [INFO] [stdout] 5030e49218c5ea313e64e226810f6d6f95dc3b199483803a4e4f1f23d0249a9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3713759db05c3c53f484b61df9953f27dc31d4cdf4bdf250918d48a3a9514578 [INFO] running `Command { std: "docker" "start" "-a" "3713759db05c3c53f484b61df9953f27dc31d4cdf4bdf250918d48a3a9514578", kill_on_drop: false }` [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/interface.rs:28:23 [INFO] [stderr] | [INFO] [stderr] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/interface.rs:28:29 [INFO] [stderr] | [INFO] [stderr] 28 | fn set(&mut self, Addr, Byte) -> Result<(), Error>; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Byte` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/interface.rs:32:19 [INFO] [stderr] | [INFO] [stderr] 32 | fn get(&self, Addr) -> Result; [INFO] [stderr] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: Addr` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: anonymous parameters are deprecated and will be removed in the next edition. [INFO] [stderr] --> src/interface.rs:111:12 [INFO] [stderr] | [INFO] [stderr] 111 | fn new(Box) -> Self; [INFO] [stderr] | ^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Box` [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stderr] = note: for more information, see issue #41686 [INFO] [stderr] [INFO] [stderr] warning: `mem` (lib) generated 4 warnings [INFO] [stderr] warning: `mem` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mem-00e237c7f3e5f278) [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests mem [INFO] [stdout] test std_impls::memvector::tests::memvec_works_all ... ok [INFO] [stdout] test std_impls::memvector::tests::memvec_works_32bit ... ok [INFO] [stdout] test std_impls::memvector::tests::memvec_works_basic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 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" "3713759db05c3c53f484b61df9953f27dc31d4cdf4bdf250918d48a3a9514578", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3713759db05c3c53f484b61df9953f27dc31d4cdf4bdf250918d48a3a9514578", kill_on_drop: false }` [INFO] [stdout] 3713759db05c3c53f484b61df9953f27dc31d4cdf4bdf250918d48a3a9514578