[INFO] fetching crate lazy_conf 0.1.1... [INFO] testing lazy_conf-0.1.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate lazy_conf 0.1.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate lazy_conf 0.1.1 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lazy_conf 0.1.1 [INFO] finished tweaking crates.io crate lazy_conf 0.1.1 [INFO] tweaked toml for crates.io crate lazy_conf 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d9083deee3d6761c983d424caaf6229eb1d2a7f2586aaec632063a53bd90a7b [INFO] running `Command { std: "docker" "start" "-a" "1d9083deee3d6761c983d424caaf6229eb1d2a7f2586aaec632063a53bd90a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d9083deee3d6761c983d424caaf6229eb1d2a7f2586aaec632063a53bd90a7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d9083deee3d6761c983d424caaf6229eb1d2a7f2586aaec632063a53bd90a7b", kill_on_drop: false }` [INFO] [stdout] 1d9083deee3d6761c983d424caaf6229eb1d2a7f2586aaec632063a53bd90a7b [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 991b2698d11343801751792514d83b85957148fd01429533fb2740edd3c14378 [INFO] running `Command { std: "docker" "start" "-a" "991b2698d11343801751792514d83b85957148fd01429533fb2740edd3c14378", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_conf v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/get.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | pub v:Vec<(GetMode,Box)>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub v:Vec<(GetMode,Box)>, [INFO] [stdout] 64 + pub v:Vec<(GetMode,Box)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | type Job = Fn(&str)->Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - type Job = Fn(&str)->Result; [INFO] [stdout] 15 + type Job = dyn Fn(&str)->Result; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/lz_list.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | let l= l.trim_left(); [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `Command { std: "docker" "inspect" "991b2698d11343801751792514d83b85957148fd01429533fb2740edd3c14378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "991b2698d11343801751792514d83b85957148fd01429533fb2740edd3c14378", kill_on_drop: false }` [INFO] [stdout] 991b2698d11343801751792514d83b85957148fd01429533fb2740edd3c14378 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cec0db0ddab64922664fc6df9d294f7105f23e3982ec4dd9e9ec7e3b9b5f10f9 [INFO] running `Command { std: "docker" "start" "-a" "cec0db0ddab64922664fc6df9d294f7105f23e3982ec4dd9e9ec7e3b9b5f10f9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lazy_conf v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/get.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | pub v:Vec<(GetMode,Box)>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub v:Vec<(GetMode,Box)>, [INFO] [stdout] 64 + pub v:Vec<(GetMode,Box)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | type Job = Fn(&str)->Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - type Job = Fn(&str)->Result; [INFO] [stdout] 15 + type Job = dyn Fn(&str)->Result; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/lz_list.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | let l= l.trim_left(); [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/get.rs:64:28 [INFO] [stdout] | [INFO] [stdout] 64 | pub v:Vec<(GetMode,Box)>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 64 - pub v:Vec<(GetMode,Box)>, [INFO] [stdout] 64 + pub v:Vec<(GetMode,Box)>, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/env.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | type Job = Fn(&str)->Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 15 - type Job = Fn(&str)->Result; [INFO] [stdout] 15 + type Job = dyn Fn(&str)->Result; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `core::str::::trim_left`: superseded by `trim_start` [INFO] [stdout] --> src/lz_list.rs:54:26 [INFO] [stdout] | [INFO] [stdout] 54 | let l= l.trim_left(); [INFO] [stdout] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.90s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_conf-bc87d7fd6c5ab5ec) [INFO] running `Command { std: "docker" "inspect" "cec0db0ddab64922664fc6df9d294f7105f23e3982ec4dd9e9ec7e3b9b5f10f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cec0db0ddab64922664fc6df9d294f7105f23e3982ec4dd9e9ec7e3b9b5f10f9", kill_on_drop: false }` [INFO] [stdout] cec0db0ddab64922664fc6df9d294f7105f23e3982ec4dd9e9ec7e3b9b5f10f9 [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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b79164cb6daaef0b53e1e64763cf27ed0e6bf00ced2f210488956c17f96103c2 [INFO] running `Command { std: "docker" "start" "-a" "b79164cb6daaef0b53e1e64763cf27ed0e6bf00ced2f210488956c17f96103c2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/get.rs:64:28 [INFO] [stderr] | [INFO] [stderr] 64 | pub v:Vec<(GetMode,Box)>, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 64 - pub v:Vec<(GetMode,Box)>, [INFO] [stderr] 64 + pub v:Vec<(GetMode,Box)>, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/env.rs:15:15 [INFO] [stderr] | [INFO] [stderr] 15 | type Job = Fn(&str)->Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 15 - type Job = Fn(&str)->Result; [INFO] [stderr] 15 + type Job = dyn Fn(&str)->Result; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `core::str::::trim_left`: superseded by `trim_start` [INFO] [stderr] --> src/lz_list.rs:54:26 [INFO] [stderr] | [INFO] [stderr] 54 | let l= l.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated associated function: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lazy_conf` (lib) generated 3 warnings [INFO] [stderr] warning: `lazy_conf` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.76s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lazy_conf-bc87d7fd6c5ab5ec) [INFO] [stdout] [INFO] [stderr] Doc-tests lazy_conf [INFO] [stdout] running 6 tests [INFO] [stdout] test env::test::rep_test ... ok [INFO] [stdout] test flag::test::flag_get_test ... ok [INFO] [stdout] test loader::test::test_pathness ... ok [INFO] [stdout] test lz_list::test::make_lz ... ok [INFO] [stdout] test lz_list::test::make_lzlist ... ok [INFO] [stdout] test get::test::grab_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 12) ... ignored [INFO] [stdout] test src/lib.rs - (line 92) ... ignored [INFO] [stdout] test src/lib.rs - (line 97) ... ignored [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/get.rs - get::GetHolder (line 35) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 1.08s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b79164cb6daaef0b53e1e64763cf27ed0e6bf00ced2f210488956c17f96103c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b79164cb6daaef0b53e1e64763cf27ed0e6bf00ced2f210488956c17f96103c2", kill_on_drop: false }` [INFO] [stdout] b79164cb6daaef0b53e1e64763cf27ed0e6bf00ced2f210488956c17f96103c2