[INFO] fetching crate vii 0.0.19...
[INFO] testing vii-0.0.19 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate vii 0.0.19 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate vii 0.0.19
[INFO] finished tweaking crates.io crate vii 0.0.19
[INFO] tweaked toml for crates.io crate vii 0.0.19 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vii 0.0.19 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1de8f90d83fc70019a713aa68499c8c48a87e09c6d0b8a17c75b6bf5d625f39a
[INFO] running `Command { std: "docker" "start" "-a" "1de8f90d83fc70019a713aa68499c8c48a87e09c6d0b8a17c75b6bf5d625f39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1de8f90d83fc70019a713aa68499c8c48a87e09c6d0b8a17c75b6bf5d625f39a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1de8f90d83fc70019a713aa68499c8c48a87e09c6d0b8a17c75b6bf5d625f39a", kill_on_drop: false }`
[INFO] [stdout] 1de8f90d83fc70019a713aa68499c8c48a87e09c6d0b8a17c75b6bf5d625f39a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f02457fea5f4087a936e9f57f5da44a5629890b0e04bbf936b775f6fd250eef
[INFO] running `Command { std: "docker" "start" "-a" "6f02457fea5f4087a936e9f57f5da44a5629890b0e04bbf936b775f6fd250eef", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling vii v0.0.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/textprop.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "6f02457fea5f4087a936e9f57f5da44a5629890b0e04bbf936b775f6fd250eef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f02457fea5f4087a936e9f57f5da44a5629890b0e04bbf936b775f6fd250eef", kill_on_drop: false }`
[INFO] [stdout] 6f02457fea5f4087a936e9f57f5da44a5629890b0e04bbf936b775f6fd250eef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4e9c039da1406d72c0fce2aa5ca71c6afddd747b7fd1f6e9e35b788d23ca2ec
[INFO] running `Command { std: "docker" "start" "-a" "d4e9c039da1406d72c0fce2aa5ca71c6afddd747b7fd1f6e9e35b788d23ca2ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling vii v0.0.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/textprop.rs:106:9
[INFO] [stdout]     |
[INFO] [stdout] 106 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "d4e9c039da1406d72c0fce2aa5ca71c6afddd747b7fd1f6e9e35b788d23ca2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e9c039da1406d72c0fce2aa5ca71c6afddd747b7fd1f6e9e35b788d23ca2ec", kill_on_drop: false }`
[INFO] [stdout] d4e9c039da1406d72c0fce2aa5ca71c6afddd747b7fd1f6e9e35b788d23ca2ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64e2ada00dbb9bf9e47052562e6a98c785dc8f379e625148aa874a1d623a29a7
[INFO] running `Command { std: "docker" "start" "-a" "64e2ada00dbb9bf9e47052562e6a98c785dc8f379e625148aa874a1d623a29a7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stdout] 
[INFO] [stderr]    --> src/textprop.rs:106:9
[INFO] [stdout] running 9 tests
[INFO] [stderr]     |
[INFO] [stderr] 106 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vii` (lib) generated 1 warning (run `cargo fix --lib -p vii` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vii-cea5802a6b4330ea)
[INFO] [stdout] test channel::tests::test_channel_command_default ... ok
[INFO] [stdout] test channel::tests::test_channel_command_to_datatypes ... ok
[INFO] [stdout] test channel::tests::test_channel_command_to_string ... ok
[INFO] [stdout] test textprop::tests::test_property_type ... ok
[INFO] [stdout] test textprop::tests::test_property_type_empty ... ok
[INFO] [stdout] test types::tests_datatype::test_datatype_to_string ... ok
[INFO] [stdout] test plugin::tests::test_simple ... ok
[INFO] [stdout] test channel::tests::test_expression_froms ... ok
[INFO] [stdout] test textprop::tests::test_property_type_builder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_plugin.rs (/opt/rustwide/target/debug/deps/test_plugin-bdd6ac5fdadb335c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_public_plugin_trait ... 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] [stderr]      Running tests/test_simple.rs (/opt/rustwide/target/debug/deps/test_simple-672c75bfbc1b37c2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_public_api ... 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] [stderr]    Doc-tests vii
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/textprop.rs - textprop (line 13) ... ok
[INFO] [stdout] test src/types.rs - types (line 31) ... ok
[INFO] [stdout] test src/types.rs - types (line 25) ... ok
[INFO] [stdout] test src/channel.rs - channel (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "64e2ada00dbb9bf9e47052562e6a98c785dc8f379e625148aa874a1d623a29a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64e2ada00dbb9bf9e47052562e6a98c785dc8f379e625148aa874a1d623a29a7", kill_on_drop: false }`
[INFO] [stdout] 64e2ada00dbb9bf9e47052562e6a98c785dc8f379e625148aa874a1d623a29a7