[INFO] fetching crate flag_set 0.1.6... [INFO] testing flag_set-0.1.6 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate flag_set 0.1.6 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate flag_set 0.1.6 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97c22465a9f443739fab3318dae6f4342e59c3ce4435d4bc0c84d9d87be66d9b [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" "97c22465a9f443739fab3318dae6f4342e59c3ce4435d4bc0c84d9d87be66d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97c22465a9f443739fab3318dae6f4342e59c3ce4435d4bc0c84d9d87be66d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97c22465a9f443739fab3318dae6f4342e59c3ce4435d4bc0c84d9d87be66d9b", kill_on_drop: false }` [INFO] [stdout] 97c22465a9f443739fab3318dae6f4342e59c3ce4435d4bc0c84d9d87be66d9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b09cc572a6e2c4ddac6aa3addc4fbb52061aaa49098928df714f04162cdd819 [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" "0b09cc572a6e2c4ddac6aa3addc4fbb52061aaa49098928df714f04162cdd819", kill_on_drop: false }` [INFO] [stderr] Compiling flag_set v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "0b09cc572a6e2c4ddac6aa3addc4fbb52061aaa49098928df714f04162cdd819", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b09cc572a6e2c4ddac6aa3addc4fbb52061aaa49098928df714f04162cdd819", kill_on_drop: false }` [INFO] [stdout] 0b09cc572a6e2c4ddac6aa3addc4fbb52061aaa49098928df714f04162cdd819 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8423962895a4d9f6f0cb608f464b8fe433d9217507114c2db53ba64e3e0c3f59 [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" "8423962895a4d9f6f0cb608f464b8fe433d9217507114c2db53ba64e3e0c3f59", kill_on_drop: false }` [INFO] [stderr] Compiling flag_set v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "8423962895a4d9f6f0cb608f464b8fe433d9217507114c2db53ba64e3e0c3f59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8423962895a4d9f6f0cb608f464b8fe433d9217507114c2db53ba64e3e0c3f59", kill_on_drop: false }` [INFO] [stdout] 8423962895a4d9f6f0cb608f464b8fe433d9217507114c2db53ba64e3e0c3f59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8dc17c74c236a6ea5ad3a8c9f2e52f5297ece455fbbaba40781073c2270619e8 [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" "8dc17c74c236a6ea5ad3a8c9f2e52f5297ece455fbbaba40781073c2270619e8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] running 1 test [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flag_set-001eb08461bc8018) [INFO] [stdout] test tests::it_works ... ok [INFO] [stderr] Doc-tests flag_set [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:34:15 [INFO] [stdout] | [INFO] [stdout] 10 | 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] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 11 | 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] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:36:15 [INFO] [stdout] | [INFO] [stdout] 12 | 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] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:37:15 [INFO] [stdout] | [INFO] [stdout] 13 | 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] [INFO] [stdout] error[E0423]: cannot initialize a tuple struct which contains private fields [INFO] [stdout] --> src/lib.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 42 | 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] [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 0.23s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "8dc17c74c236a6ea5ad3a8c9f2e52f5297ece455fbbaba40781073c2270619e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc17c74c236a6ea5ad3a8c9f2e52f5297ece455fbbaba40781073c2270619e8", kill_on_drop: false }` [INFO] [stdout] 8dc17c74c236a6ea5ad3a8c9f2e52f5297ece455fbbaba40781073c2270619e8