[INFO] fetching crate fkl_mir 0.4.0...
[INFO] testing fkl_mir-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate fkl_mir 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate fkl_mir 0.4.0
[INFO] finished tweaking crates.io crate fkl_mir 0.4.0
[INFO] tweaked toml for crates.io crate fkl_mir 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fkl_mir 0.4.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 35 packages to latest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 0d15300c0010b0afeb4e62373e2d6fd9a4018197a0e238cd2e6fdbfd4f97459d
[INFO] running `Command { std: "docker" "start" "-a" "0d15300c0010b0afeb4e62373e2d6fd9a4018197a0e238cd2e6fdbfd4f97459d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d15300c0010b0afeb4e62373e2d6fd9a4018197a0e238cd2e6fdbfd4f97459d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d15300c0010b0afeb4e62373e2d6fd9a4018197a0e238cd2e6fdbfd4f97459d", kill_on_drop: false }`
[INFO] [stdout] 0d15300c0010b0afeb4e62373e2d6fd9a4018197a0e238cd2e6fdbfd4f97459d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 195955f6d94a77aa0cb7556d8cb199f6af59b04389645d57b16d254b22ebdd51
[INFO] running `Command { std: "docker" "start" "-a" "195955f6d94a77aa0cb7556d8cb199f6af59b04389645d57b16d254b22ebdd51", kill_on_drop: false }`
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling fkl_mir v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http_api_binding::*`
[INFO] [stdout]   --> src/implementation/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use http_api_binding::*;
[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 12.66s
[INFO] running `Command { std: "docker" "inspect" "195955f6d94a77aa0cb7556d8cb199f6af59b04389645d57b16d254b22ebdd51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195955f6d94a77aa0cb7556d8cb199f6af59b04389645d57b16d254b22ebdd51", kill_on_drop: false }`
[INFO] [stdout] 195955f6d94a77aa0cb7556d8cb199f6af59b04389645d57b16d254b22ebdd51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d56549c9816771e54fc5620656180aa58b58c44582b0b1b2ff0fbd09ea40f79c
[INFO] running `Command { std: "docker" "start" "-a" "d56549c9816771e54fc5620656180aa58b58c44582b0b1b2ff0fbd09ea40f79c", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `http_api_binding::*`
[INFO] [stdout]   --> src/implementation/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use http_api_binding::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fkl_mir v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http_api_binding::*`
[INFO] [stdout]   --> src/implementation/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use http_api_binding::*;
[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 2.07s
[INFO] running `Command { std: "docker" "inspect" "d56549c9816771e54fc5620656180aa58b58c44582b0b1b2ff0fbd09ea40f79c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d56549c9816771e54fc5620656180aa58b58c44582b0b1b2ff0fbd09ea40f79c", kill_on_drop: false }`
[INFO] [stdout] d56549c9816771e54fc5620656180aa58b58c44582b0b1b2ff0fbd09ea40f79c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] acea2606564e24516ff300d09c5c7b872a4545466b6bbd2a1806ca9958197679
[INFO] running `Command { std: "docker" "start" "-a" "acea2606564e24516ff300d09c5c7b872a4545466b6bbd2a1806ca9958197679", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `http_api_binding::*`
[INFO] [stderr]   --> src/implementation/mod.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use http_api_binding::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fkl_mir` (lib) generated 1 warning (run `cargo fix --lib -p fkl_mir` to apply 1 suggestion)
[INFO] [stderr] warning: `fkl_mir` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fkl_mir-a644d7906ff49a65)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test flow::step::tests::format_message ... ok
[INFO] [stdout] test flow::step::tests::test_method_call ... ok
[INFO] [stdout] test implementation::authorization::tests::test_from ... ok
[INFO] [stdout] test implementation::datasource::tests::test_mysql_url_gen ... ok
[INFO] [stdout] test flow::step::tests::test_method_call_without_return ... ok
[INFO] [stdout] test implementation::datasource::tests::test_parse_database_url ... ok
[INFO] [stdout] test implementation::datasource::tests::test_parse_normal_postgres ... ok
[INFO] [stdout] test strategy::context_map::tests::display_context_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fkl_mir
[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" "acea2606564e24516ff300d09c5c7b872a4545466b6bbd2a1806ca9958197679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acea2606564e24516ff300d09c5c7b872a4545466b6bbd2a1806ca9958197679", kill_on_drop: false }`
[INFO] [stdout] acea2606564e24516ff300d09c5c7b872a4545466b6bbd2a1806ca9958197679