[INFO] fetching crate flag_set 0.1.6... [INFO] testing flag_set-0.1.6 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate flag_set 0.1.6 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate flag_set 0.1.6 [INFO] finished tweaking crates.io crate flag_set 0.1.6 [INFO] tweaked toml for crates.io crate flag_set 0.1.6 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate flag_set 0.1.6 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5138fb72fda16fd8e3af80ae1bfc3bd11e6082de85bae8130e2fb12cc8e8c485 [INFO] running `Command { std: "docker" "start" "-a" "5138fb72fda16fd8e3af80ae1bfc3bd11e6082de85bae8130e2fb12cc8e8c485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5138fb72fda16fd8e3af80ae1bfc3bd11e6082de85bae8130e2fb12cc8e8c485", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5138fb72fda16fd8e3af80ae1bfc3bd11e6082de85bae8130e2fb12cc8e8c485", kill_on_drop: false }` [INFO] [stdout] 5138fb72fda16fd8e3af80ae1bfc3bd11e6082de85bae8130e2fb12cc8e8c485 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 801c1419f3761ac189ce1f46f4874b9b3682f548441ab87947ff43a64dddc73b [INFO] running `Command { std: "docker" "start" "-a" "801c1419f3761ac189ce1f46f4874b9b3682f548441ab87947ff43a64dddc73b", kill_on_drop: false }` [INFO] [stderr] Compiling flag_set v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "801c1419f3761ac189ce1f46f4874b9b3682f548441ab87947ff43a64dddc73b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "801c1419f3761ac189ce1f46f4874b9b3682f548441ab87947ff43a64dddc73b", kill_on_drop: false }` [INFO] [stdout] 801c1419f3761ac189ce1f46f4874b9b3682f548441ab87947ff43a64dddc73b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee9f4dd38404f2b2ccedff81161038aa3d4611a6879cde1ccc8c8b01a8950013 [INFO] running `Command { std: "docker" "start" "-a" "ee9f4dd38404f2b2ccedff81161038aa3d4611a6879cde1ccc8c8b01a8950013", kill_on_drop: false }` [INFO] [stderr] Compiling flag_set v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "ee9f4dd38404f2b2ccedff81161038aa3d4611a6879cde1ccc8c8b01a8950013", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee9f4dd38404f2b2ccedff81161038aa3d4611a6879cde1ccc8c8b01a8950013", kill_on_drop: false }` [INFO] [stdout] ee9f4dd38404f2b2ccedff81161038aa3d4611a6879cde1ccc8c8b01a8950013 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 659b717899e4aaf4171f78b8a57094b58e1b14b45c11c32b91be048ac1602a91 [INFO] running `Command { std: "docker" "start" "-a" "659b717899e4aaf4171f78b8a57094b58e1b14b45c11c32b91be048ac1602a91", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flag_set-b11c57a130dd4ce9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests flag_set [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 27) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 27) stdout ---- [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | let flag_ap = FlagSet(a.clone(), true); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct FlagSet(HashSet, bool); [INFO] [stdout] | ^^^^^^^^^^ ^^^^ private field [INFO] [stdout] | | [INFO] [stdout] | private field [INFO] [stdout] help: you might have meant to use the `new` associated function [INFO] [stdout] | [INFO] [stdout] 35 | let flag_ap = FlagSet::new(a.clone(), true); [INFO] [stdout] | +++++ [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 35 - let flag_ap = FlagSet(a.clone(), true); [INFO] [stdout] 35 + let flag_ap = ::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 36 | let flag_an = FlagSet(a.clone(), false); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct FlagSet(HashSet, bool); [INFO] [stdout] | ^^^^^^^^^^ ^^^^ private field [INFO] [stdout] | | [INFO] [stdout] | private field [INFO] [stdout] help: you might have meant to use the `new` associated function [INFO] [stdout] | [INFO] [stdout] 36 | let flag_an = FlagSet::new(a.clone(), false); [INFO] [stdout] | +++++ [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 36 - let flag_an = FlagSet(a.clone(), false); [INFO] [stdout] 36 + let flag_an = ::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 37 | let flag_bp = FlagSet(b.clone(), true); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct FlagSet(HashSet, bool); [INFO] [stdout] | ^^^^^^^^^^ ^^^^ private field [INFO] [stdout] | | [INFO] [stdout] | private field [INFO] [stdout] help: you might have meant to use the `new` associated function [INFO] [stdout] | [INFO] [stdout] 37 | let flag_bp = FlagSet::new(b.clone(), true); [INFO] [stdout] | +++++ [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 37 - let flag_bp = FlagSet(b.clone(), true); [INFO] [stdout] 37 + let flag_bp = ::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | let flag_bn = FlagSet(b.clone(), false); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct FlagSet(HashSet, bool); [INFO] [stdout] | ^^^^^^^^^^ ^^^^ private field [INFO] [stdout] | | [INFO] [stdout] | private field [INFO] [stdout] help: you might have meant to use the `new` associated function [INFO] [stdout] | [INFO] [stdout] 38 | let flag_bn = FlagSet::new(b.clone(), false); [INFO] [stdout] | +++++ [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 38 - let flag_bn = FlagSet(b.clone(), false); [INFO] [stdout] 38 + let flag_bn = ::default(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | assert_eq!(FlagSet(a.clone(), true), !flag_an.clone()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: constructor is not visible here due to private fields [INFO] [stdout] --> /opt/rustwide/workdir/src/lib.rs:133:34 [INFO] [stdout] | [INFO] [stdout] 133 | pub struct FlagSet(HashSet, bool); [INFO] [stdout] | ^^^^^^^^^^ ^^^^ private field [INFO] [stdout] | | [INFO] [stdout] | private field [INFO] [stdout] help: you might have meant to use the `new` associated function [INFO] [stdout] | [INFO] [stdout] 67 | assert_eq!(FlagSet::new(a.clone(), true), !flag_an.clone()); [INFO] [stdout] | +++++ [INFO] [stdout] help: consider using the `Default` trait [INFO] [stdout] | [INFO] [stdout] 67 - assert_eq!(FlagSet(a.clone(), true), !flag_an.clone()); [INFO] [stdout] 67 + assert_eq!(::default(), !flag_an.clone()); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0423`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 27) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "659b717899e4aaf4171f78b8a57094b58e1b14b45c11c32b91be048ac1602a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659b717899e4aaf4171f78b8a57094b58e1b14b45c11c32b91be048ac1602a91", kill_on_drop: false }` [INFO] [stdout] 659b717899e4aaf4171f78b8a57094b58e1b14b45c11c32b91be048ac1602a91