[INFO] fetching crate dyn-dictionary 0.1.4...
[INFO] testing dyn-dictionary-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate dyn-dictionary 0.1.4 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dyn-dictionary 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 534aee70e99eb5bf2e832eb3cac314a9a65cc8ce4b87eda41ea452a897408881
[INFO] running `Command { std: "docker" "start" "-a" "534aee70e99eb5bf2e832eb3cac314a9a65cc8ce4b87eda41ea452a897408881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "534aee70e99eb5bf2e832eb3cac314a9a65cc8ce4b87eda41ea452a897408881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "534aee70e99eb5bf2e832eb3cac314a9a65cc8ce4b87eda41ea452a897408881", kill_on_drop: false }`
[INFO] [stdout] 534aee70e99eb5bf2e832eb3cac314a9a65cc8ce4b87eda41ea452a897408881
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 548f901403ef34a3cc4e69ddb3dd6c1387ee3931ef57578e0d164349f142f565
[INFO] running `Command { std: "docker" "start" "-a" "548f901403ef34a3cc4e69ddb3dd6c1387ee3931ef57578e0d164349f142f565", kill_on_drop: false }`
[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 0.13s
[INFO] running `Command { std: "docker" "inspect" "548f901403ef34a3cc4e69ddb3dd6c1387ee3931ef57578e0d164349f142f565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548f901403ef34a3cc4e69ddb3dd6c1387ee3931ef57578e0d164349f142f565", kill_on_drop: false }`
[INFO] [stdout] 548f901403ef34a3cc4e69ddb3dd6c1387ee3931ef57578e0d164349f142f565
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f10fec9bc39800730116a4d9375ce214eb43ff9b51f3299d8fac2b1d17b3c72
[INFO] running `Command { std: "docker" "start" "-a" "3f10fec9bc39800730116a4d9375ce214eb43ff9b51f3299d8fac2b1d17b3c72", 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 0.23s
[INFO] running `Command { std: "docker" "inspect" "3f10fec9bc39800730116a4d9375ce214eb43ff9b51f3299d8fac2b1d17b3c72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f10fec9bc39800730116a4d9375ce214eb43ff9b51f3299d8fac2b1d17b3c72", kill_on_drop: false }`
[INFO] [stdout] 3f10fec9bc39800730116a4d9375ce214eb43ff9b51f3299d8fac2b1d17b3c72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ac6e1dbdf98c90522836a3f59242bfda3a61d41425ff3144e6b3d51b5c0262c2
[INFO] running `Command { std: "docker" "start" "-a" "ac6e1dbdf98c90522836a3f59242bfda3a61d41425ff3144e6b3d51b5c0262c2", 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 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dyn_dictionary-6b177017d8c513d7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dyn_dictionary
[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 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" "ac6e1dbdf98c90522836a3f59242bfda3a61d41425ff3144e6b3d51b5c0262c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6e1dbdf98c90522836a3f59242bfda3a61d41425ff3144e6b3d51b5c0262c2", kill_on_drop: false }`
[INFO] [stdout] ac6e1dbdf98c90522836a3f59242bfda3a61d41425ff3144e6b3d51b5c0262c2