[INFO] fetching crate clargs 1.0.0... [INFO] testing clargs-1.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate clargs 1.0.0 into /workspace/builds/worker-82/source [INFO] validating manifest of crates.io crate clargs 1.0.0 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 clargs 1.0.0 [INFO] finished tweaking crates.io crate clargs 1.0.0 [INFO] tweaked toml for crates.io crate clargs 1.0.0 written to /workspace/builds/worker-82/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-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] bcf83360b5db2e4f804442b5eb531b52945cecff5ec21b18c3d60b8788cb4340 [INFO] running `Command { std: "docker" "start" "-a" "bcf83360b5db2e4f804442b5eb531b52945cecff5ec21b18c3d60b8788cb4340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcf83360b5db2e4f804442b5eb531b52945cecff5ec21b18c3d60b8788cb4340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcf83360b5db2e4f804442b5eb531b52945cecff5ec21b18c3d60b8788cb4340", kill_on_drop: false }` [INFO] [stdout] bcf83360b5db2e4f804442b5eb531b52945cecff5ec21b18c3d60b8788cb4340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] e47ba318d870089887ac99161acfa9d2f790cdf2d640dfcaf05a7335099d9dde [INFO] running `Command { std: "docker" "start" "-a" "e47ba318d870089887ac99161acfa9d2f790cdf2d640dfcaf05a7335099d9dde", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling clargs v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parsing_error.rs:123:32 [INFO] [stdout] | [INFO] [stdout] 123 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 123 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 123 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parsing_error.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 118 | (self as &Display).fmt(f) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - (self as &Display).fmt(f) [INFO] [stdout] 118 + (self as &dyn Display).fmt(f) [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 4.90s [INFO] running `Command { std: "docker" "inspect" "e47ba318d870089887ac99161acfa9d2f790cdf2d640dfcaf05a7335099d9dde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e47ba318d870089887ac99161acfa9d2f790cdf2d640dfcaf05a7335099d9dde", kill_on_drop: false }` [INFO] [stdout] e47ba318d870089887ac99161acfa9d2f790cdf2d640dfcaf05a7335099d9dde [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 7d7389b74f472692932dda120b11085acc4eac3206e92e3b9e2d85b49b9df7ec [INFO] running `Command { std: "docker" "start" "-a" "7d7389b74f472692932dda120b11085acc4eac3206e92e3b9e2d85b49b9df7ec", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling clargs v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parsing_error.rs:123:32 [INFO] [stdout] | [INFO] [stdout] 123 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 123 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 123 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parsing_error.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 118 | (self as &Display).fmt(f) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - (self as &Display).fmt(f) [INFO] [stdout] 118 + (self as &dyn Display).fmt(f) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parsing_error.rs:123:32 [INFO] [stdout] | [INFO] [stdout] 123 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 123 - fn cause(&self) -> Option<&Error> { [INFO] [stdout] 123 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/parsing_error.rs:118:19 [INFO] [stdout] | [INFO] [stdout] 118 | (self as &Display).fmt(f) [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 118 - (self as &Display).fmt(f) [INFO] [stdout] 118 + (self as &dyn Display).fmt(f) [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 3.45s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/clargs-d7b333751a70c633) [INFO] [stderr] Executable tests/a_tests.rs (/opt/rustwide/target/debug/deps/a_tests-40fcb3300ec2fe91) [INFO] [stderr] Executable tests/dh_tests.rs (/opt/rustwide/target/debug/deps/dh_tests-acac959417e3a12f) [INFO] [stderr] Executable tests/dha_tests.rs (/opt/rustwide/target/debug/deps/dha_tests-03adf3b9b8b9e22d) [INFO] [stderr] Executable tests/sh_tests.rs (/opt/rustwide/target/debug/deps/sh_tests-53b8e0e1a69f90ca) [INFO] [stderr] Executable tests/subcommand_tests.rs (/opt/rustwide/target/debug/deps/subcommand_tests-63d2fa38015f1796) [INFO] running `Command { std: "docker" "inspect" "7d7389b74f472692932dda120b11085acc4eac3206e92e3b9e2d85b49b9df7ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d7389b74f472692932dda120b11085acc4eac3206e92e3b9e2d85b49b9df7ec", kill_on_drop: false }` [INFO] [stdout] 7d7389b74f472692932dda120b11085acc4eac3206e92e3b9e2d85b49b9df7ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 254f2f11fbe466babddc7a3f8ba465d1bdb9e6a7ee1ca71d0bce54c6009d6077 [INFO] running `Command { std: "docker" "start" "-a" "254f2f11fbe466babddc7a3f8ba465d1bdb9e6a7ee1ca71d0bce54c6009d6077", 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/parsing_error.rs:123:32 [INFO] [stderr] | [INFO] [stderr] 123 | fn cause(&self) -> Option<&Error> { [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 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 123 - fn cause(&self) -> Option<&Error> { [INFO] [stderr] 123 + fn cause(&self) -> Option<&dyn Error> { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parsing_error.rs:118:19 [INFO] [stderr] | [INFO] [stderr] 118 | (self as &Display).fmt(f) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 118 - (self as &Display).fmt(f) [INFO] [stderr] 118 + (self as &dyn Display).fmt(f) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `clargs` (lib) generated 2 warnings [INFO] [stderr] warning: `clargs` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clargs-d7b333751a70c633) [INFO] [stderr] Running tests/a_tests.rs (/opt/rustwide/target/debug/deps/a_tests-40fcb3300ec2fe91) [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 8 tests [INFO] [stdout] test a_test1 ... ok [INFO] [stdout] test a_test2 ... ok [INFO] [stdout] test a_test4 ... ok [INFO] [stdout] test a_test5 ... ok [INFO] [stdout] test a_test6 ... ok [INFO] [stdout] test a_test3 ... ok [INFO] [stdout] test a_test7 ... ok [INFO] [stdout] test a_test8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/dh_tests.rs (/opt/rustwide/target/debug/deps/dh_tests-acac959417e3a12f) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test dh_test1 ... ok [INFO] [stderr] Running tests/dha_tests.rs (/opt/rustwide/target/debug/deps/dha_tests-03adf3b9b8b9e22d) [INFO] [stdout] test dh_test2 ... ok [INFO] [stdout] test dh_test4 ... ok [INFO] [stdout] test dh_test6 ... ok [INFO] [stdout] test dh_test5 ... ok [INFO] [stdout] test dh_test3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test dha_test1 ... ok [INFO] [stdout] test dha_test2 ... ok [INFO] [stdout] test dha_test4 ... ok [INFO] [stdout] test dha_test3 ... ok [INFO] [stdout] test dha_test5 ... ok [INFO] [stdout] test dha_test7 ... ok [INFO] [stdout] test dha_test6 ... ok [INFO] [stdout] test dha_test8 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/sh_tests.rs (/opt/rustwide/target/debug/deps/sh_tests-53b8e0e1a69f90ca) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test sh_test12 ... ok [INFO] [stdout] test sh_test4 ... ok [INFO] [stdout] test sh_test10 ... ok [INFO] [stdout] test sh_test11 ... ok [INFO] [stdout] test sh_test5 ... ok [INFO] [stdout] test sh_test1 ... ok [INFO] [stdout] test sh_test2 ... ok [INFO] [stdout] test sh_test8 ... ok [INFO] [stdout] test sh_test13 ... ok [INFO] [stdout] test sh_test3 ... ok [INFO] [stdout] test sh_test9 ... ok [INFO] [stdout] test sh_test7 ... ok [INFO] [stdout] test sh_test6 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/subcommand_tests.rs (/opt/rustwide/target/debug/deps/subcommand_tests-63d2fa38015f1796) [INFO] [stdout] [INFO] [stderr] Doc-tests clargs [INFO] [stdout] running 7 tests [INFO] [stdout] test subcommand_test1 ... ok [INFO] [stdout] test subcommand_test4 ... ok [INFO] [stdout] test subcommand_test5 ... ok [INFO] [stdout] test subcommand_test6 ... ok [INFO] [stdout] test subcommand_test7 ... ok [INFO] [stdout] test subcommand_test2 ... ok [INFO] [stdout] test subcommand_test3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 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" "254f2f11fbe466babddc7a3f8ba465d1bdb9e6a7ee1ca71d0bce54c6009d6077", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "254f2f11fbe466babddc7a3f8ba465d1bdb9e6a7ee1ca71d0bce54c6009d6077", kill_on_drop: false }` [INFO] [stdout] 254f2f11fbe466babddc7a3f8ba465d1bdb9e6a7ee1ca71d0bce54c6009d6077