[INFO] fetching crate dyn-dictionary 0.1.4...
[INFO] testing dyn-dictionary-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate dyn-dictionary 0.1.4 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate dyn-dictionary 0.1.4
[INFO] finished tweaking crates.io crate dyn-dictionary 0.1.4
[INFO] tweaked toml for crates.io crate dyn-dictionary 0.1.4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate dyn-dictionary 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0f2dca2a6248d1fab574f1b8064bd24f076b52653795db649ec88786fcda7cc7
[INFO] running `Command { std: "docker" "start" "-a" "0f2dca2a6248d1fab574f1b8064bd24f076b52653795db649ec88786fcda7cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f2dca2a6248d1fab574f1b8064bd24f076b52653795db649ec88786fcda7cc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f2dca2a6248d1fab574f1b8064bd24f076b52653795db649ec88786fcda7cc7", kill_on_drop: false }`
[INFO] [stdout] 0f2dca2a6248d1fab574f1b8064bd24f076b52653795db649ec88786fcda7cc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2af29c4645eb9fc96dd68714a55b164fdfd12bcd42cc4c4dc93640885176428d
[INFO] running `Command { std: "docker" "start" "-a" "2af29c4645eb9fc96dd68714a55b164fdfd12bcd42cc4c4dc93640885176428d", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dyn-dictionary v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AnySer<'a>` is more private than the item `Dict`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Dict<'a> = HashMap<&'a str, Box<dyn AnySer<'a>>>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ type alias `Dict` is reachable at visibility `pub`
[INFO] [stdout]   |
[INFO] [stdout] note: but trait `AnySer<'a>` is only usable at visibility `pub(crate)`
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait AnySer<'a>: Any + Deserialize<'a> + Serialize + Debug + Sized {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "2af29c4645eb9fc96dd68714a55b164fdfd12bcd42cc4c4dc93640885176428d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af29c4645eb9fc96dd68714a55b164fdfd12bcd42cc4c4dc93640885176428d", kill_on_drop: false }`
[INFO] [stdout] 2af29c4645eb9fc96dd68714a55b164fdfd12bcd42cc4c4dc93640885176428d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d2f0ddff066f7fa67cd076df5ec5b275567dc923e35923e7e9d41501e9e4175
[INFO] running `Command { std: "docker" "start" "-a" "9d2f0ddff066f7fa67cd076df5ec5b275567dc923e35923e7e9d41501e9e4175", kill_on_drop: false }`
[INFO] [stdout] warning: trait `AnySer<'a>` is more private than the item `Dict`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Dict<'a> = HashMap<&'a str, Box<dyn AnySer<'a>>>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ type alias `Dict` is reachable at visibility `pub`
[INFO] [stdout]   |
[INFO] [stdout] note: but trait `AnySer<'a>` is only usable at visibility `pub(crate)`
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait AnySer<'a>: Any + Deserialize<'a> + Serialize + Debug + Sized {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dyn-dictionary v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `AnySer<'a>` is more private than the item `Dict`
[INFO] [stdout]  --> src/lib.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub type Dict<'a> = HashMap<&'a str, Box<dyn AnySer<'a>>>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^ type alias `Dict` is reachable at visibility `pub`
[INFO] [stdout]   |
[INFO] [stdout] note: but trait `AnySer<'a>` is only usable at visibility `pub(crate)`
[INFO] [stdout]  --> src/lib.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | trait AnySer<'a>: Any + Deserialize<'a> + Serialize + Debug + Sized {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9d2f0ddff066f7fa67cd076df5ec5b275567dc923e35923e7e9d41501e9e4175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d2f0ddff066f7fa67cd076df5ec5b275567dc923e35923e7e9d41501e9e4175", kill_on_drop: false }`
[INFO] [stdout] 9d2f0ddff066f7fa67cd076df5ec5b275567dc923e35923e7e9d41501e9e4175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f6487f41666ea32f5a48109584e04dcf9d97aa9439ac6685c732dc5bb8d9687f
[INFO] running `Command { std: "docker" "start" "-a" "f6487f41666ea32f5a48109584e04dcf9d97aa9439ac6685c732dc5bb8d9687f", kill_on_drop: false }`
[INFO] [stderr] warning: trait `AnySer<'a>` is more private than the item `Dict`
[INFO] [stderr]  --> src/lib.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub type Dict<'a> = HashMap<&'a str, Box<dyn AnySer<'a>>>;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^ type alias `Dict` is reachable at visibility `pub`
[INFO] [stderr]   |
[INFO] [stderr] note: but trait `AnySer<'a>` is only usable at visibility `pub(crate)`
[INFO] [stderr]  --> src/lib.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | trait AnySer<'a>: Any + Deserialize<'a> + Serialize + Debug + Sized {}
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dyn-dictionary` (lib) generated 1 warning
[INFO] [stderr] warning: `dyn-dictionary` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dyn_dictionary-55c65f70723b58af)
[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] [stderr]    Doc-tests dyn_dictionary
[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" "f6487f41666ea32f5a48109584e04dcf9d97aa9439ac6685c732dc5bb8d9687f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6487f41666ea32f5a48109584e04dcf9d97aa9439ac6685c732dc5bb8d9687f", kill_on_drop: false }`
[INFO] [stdout] f6487f41666ea32f5a48109584e04dcf9d97aa9439ac6685c732dc5bb8d9687f