[INFO] fetching crate midnight 0.3.2...
[INFO] testing midnight-0.3.2 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate midnight 0.3.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate midnight 0.3.2
[INFO] finished tweaking crates.io crate midnight 0.3.2
[INFO] tweaked toml for crates.io crate midnight 0.3.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate midnight 0.3.2 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate midnight 0.3.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded shared_thread v0.2.0
[INFO] [stderr]   Downloaded flager v0.0.9
[INFO] [stderr]   Downloaded duct v1.1.1
[INFO] [stderr]   Downloaded constcat v0.6.1
[INFO] [stderr]   Downloaded hashify v0.2.7
[INFO] [stderr]   Downloaded mail-parser v0.11.1
[INFO] [stderr]   Downloaded quirks v0.3.0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d701f5a97436a494e1eed2304f63295bf4b09c2932e42fff7dc95537ba61621
[INFO] running `Command { std: "docker" "start" "-a" "4d701f5a97436a494e1eed2304f63295bf4b09c2932e42fff7dc95537ba61621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d701f5a97436a494e1eed2304f63295bf4b09c2932e42fff7dc95537ba61621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d701f5a97436a494e1eed2304f63295bf4b09c2932e42fff7dc95537ba61621", kill_on_drop: false }`
[INFO] [stdout] 4d701f5a97436a494e1eed2304f63295bf4b09c2932e42fff7dc95537ba61621
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37fa815c76d1a85d2fc6f1c4b7932f052ec9d55472e13bbd099cb17e3960e4d2
[INFO] running `Command { std: "docker" "start" "-a" "37fa815c76d1a85d2fc6f1c4b7932f052ec9d55472e13bbd099cb17e3960e4d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling shared_thread v0.2.0
[INFO] [stderr]    Compiling flager v0.0.9
[INFO] [stderr]    Compiling constcat v0.6.1
[INFO] [stderr]    Compiling quirks v0.3.0
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling sigchld v0.2.4
[INFO] [stderr]    Compiling shared_child v1.1.1
[INFO] [stderr]    Compiling duct v1.1.1
[INFO] [stderr]    Compiling hashify v0.2.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling mail-parser v0.11.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling midnight v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "37fa815c76d1a85d2fc6f1c4b7932f052ec9d55472e13bbd099cb17e3960e4d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37fa815c76d1a85d2fc6f1c4b7932f052ec9d55472e13bbd099cb17e3960e4d2", kill_on_drop: false }`
[INFO] [stdout] 37fa815c76d1a85d2fc6f1c4b7932f052ec9d55472e13bbd099cb17e3960e4d2
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 899d52be96eb7abd2e3324878187e1a228ccc52dafe9459882f794f27131bed0
[INFO] running `Command { std: "docker" "start" "-a" "899d52be96eb7abd2e3324878187e1a228ccc52dafe9459882f794f27131bed0", kill_on_drop: false }`
[INFO] [stderr]    Compiling midnight v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "899d52be96eb7abd2e3324878187e1a228ccc52dafe9459882f794f27131bed0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899d52be96eb7abd2e3324878187e1a228ccc52dafe9459882f794f27131bed0", kill_on_drop: false }`
[INFO] [stdout] 899d52be96eb7abd2e3324878187e1a228ccc52dafe9459882f794f27131bed0
[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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b68f827c0ceef7145246ba0d265f76cc8acc77397d3377d4c4d2253c11e89275
[INFO] running `Command { std: "docker" "start" "-a" "b68f827c0ceef7145246ba0d265f76cc8acc77397d3377d4c4d2253c11e89275", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/midnight-2ca0549c3e51a1d5)
[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] [stderr]      Running unittests src/bin/midnight.rs (/opt/rustwide/target/debug/deps/midnight-ad745a0c494ed8e9)
[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] [stderr]      Running unittests src/bin/mn.rs (/opt/rustwide/target/debug/deps/mn-8390d49324fc9d02)
[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] [stderr]      Running unittests src/bin/mnq.rs (/opt/rustwide/target/debug/deps/mnq-0540304156b1e940)
[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] [stderr]      Running unittests src/bin/mnrm.rs (/opt/rustwide/target/debug/deps/mnrm-112f9399c6387c23)
[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] [stderr]      Running unittests src/bin/mnsend.rs (/opt/rustwide/target/debug/deps/mnsend-7e5f39c181e5729a)
[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] [stderr]    Doc-tests midnight
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/model/mua.rs - model::mua::Mua::maildirs (line 50) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/model/mua.rs - model::mua::Mua::maildirs (line 50) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `folder`
[INFO] [stdout]   --> src/model/mua.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | set folder = "<path-to-root-level-maildir>"
[INFO] [stdout]    |     ^^^^^^ expected one of `!` or `::`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a keyword `let` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 51 - set folder = "<path-to-root-level-maildir>"
[INFO] [stdout] 51 + let folder = "<path-to-root-level-maildir>"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/model/mua.rs - model::mua::Mua::maildirs (line 50)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "b68f827c0ceef7145246ba0d265f76cc8acc77397d3377d4c4d2253c11e89275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68f827c0ceef7145246ba0d265f76cc8acc77397d3377d4c4d2253c11e89275", kill_on_drop: false }`
[INFO] [stdout] b68f827c0ceef7145246ba0d265f76cc8acc77397d3377d4c4d2253c11e89275
