[INFO] fetching crate assert4rs 0.1.0...
[INFO] testing assert4rs-0.1.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate assert4rs 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate assert4rs 0.1.0
[INFO] finished tweaking crates.io crate assert4rs 0.1.0
[INFO] tweaked toml for crates.io crate assert4rs 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate assert4rs 0.1.0 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]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 91ce31aa8f65f2d658e802c6ab0ae4768acde225b06e16a92bbcbdc17375797d
[INFO] running `Command { std: "docker" "start" "-a" "91ce31aa8f65f2d658e802c6ab0ae4768acde225b06e16a92bbcbdc17375797d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91ce31aa8f65f2d658e802c6ab0ae4768acde225b06e16a92bbcbdc17375797d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ce31aa8f65f2d658e802c6ab0ae4768acde225b06e16a92bbcbdc17375797d", kill_on_drop: false }`
[INFO] [stdout] 91ce31aa8f65f2d658e802c6ab0ae4768acde225b06e16a92bbcbdc17375797d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9fd2ddbfda6125edc181d7b8fbf450fb6113e7b8ff04900b74c6457bcf4cb7cb
[INFO] running `Command { std: "docker" "start" "-a" "9fd2ddbfda6125edc181d7b8fbf450fb6113e7b8ff04900b74c6457bcf4cb7cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert4rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9fd2ddbfda6125edc181d7b8fbf450fb6113e7b8ff04900b74c6457bcf4cb7cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fd2ddbfda6125edc181d7b8fbf450fb6113e7b8ff04900b74c6457bcf4cb7cb", kill_on_drop: false }`
[INFO] [stdout] 9fd2ddbfda6125edc181d7b8fbf450fb6113e7b8ff04900b74c6457bcf4cb7cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d2759b08e7ca153e861657abbf92df562e69ad022b2dbb1334ccc76a3287533f
[INFO] running `Command { std: "docker" "start" "-a" "d2759b08e7ca153e861657abbf92df562e69ad022b2dbb1334ccc76a3287533f", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert4rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "d2759b08e7ca153e861657abbf92df562e69ad022b2dbb1334ccc76a3287533f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2759b08e7ca153e861657abbf92df562e69ad022b2dbb1334ccc76a3287533f", kill_on_drop: false }`
[INFO] [stdout] d2759b08e7ca153e861657abbf92df562e69ad022b2dbb1334ccc76a3287533f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8e1a1d49ff5c1f0d3981e6825d376c156e48795b41be17abfbaa7890fe4075a2
[INFO] running `Command { std: "docker" "start" "-a" "8e1a1d49ff5c1f0d3981e6825d376c156e48795b41be17abfbaa7890fe4075a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert4rs-4ace65d7bbe7a50a)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::is_not_succeeds_for_different_values ... ok
[INFO] [stdout] test tests::is_succeeds_for_equal_string_and_string_slice ... ok
[INFO] [stdout] test tests::is_succeeds_for_equal_string_values ... ok
[INFO] [stdout] test tests::is_succeeds_for_equal_values ... ok
[INFO] [stdout] test tests::map_converts_assertion_pass ... ok
[INFO] [stdout] test tests::option_is_none_succeeds_for_none ... ok
[INFO] [stdout] test tests::option_is_some_succeeds_for_equal_values ... ok
[INFO] [stdout] test tests::option_unwrap_successfully_unwraps_some_value ... ok
[INFO] [stdout] test tests::is_panics_for_different_values - should panic ... ok
[INFO] [stdout] test tests::is_not_panics_for_equal_values - should panic ... ok
[INFO] [stdout] test tests::option_is_none_panics_for_some - should panic ... ok
[INFO] [stdout] test tests::option_unwrap_panics_for_none - should panic ... ok
[INFO] [stdout] test tests::option_is_some_panics_for_none - should panic ... ok
[INFO] [stdout] test tests::map_converts_assertion_fail - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests assert4rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - AssertEquals (line 47) ... ok
[INFO] [stdout] test src/lib.rs - AssertEquals (line 58) ... ok
[INFO] [stdout] test src/lib.rs - Assert<Vec<T>>::contains (line 135) ... ok
[INFO] [stdout] test src/lib.rs - Assert<Vec<T>>::get (line 153) ... ok
[INFO] [stdout] test src/lib.rs - Assert<T>::map (line 29) ... ok
[INFO] [stdout] test src/lib.rs - Assert<T> (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e1a1d49ff5c1f0d3981e6825d376c156e48795b41be17abfbaa7890fe4075a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1a1d49ff5c1f0d3981e6825d376c156e48795b41be17abfbaa7890fe4075a2", kill_on_drop: false }`
[INFO] [stdout] 8e1a1d49ff5c1f0d3981e6825d376c156e48795b41be17abfbaa7890fe4075a2