[INFO] cloning repository https://github.com/mhf-air/u
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mhf-air/u" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhf-air%2Fu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhf-air%2Fu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d6d2fa3e7863ccb9063aff13799263f7c6294ed8
[INFO] testing mhf-air/u against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmhf-air%2Fu" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mhf-air/u
[INFO] finished tweaking git repo https://github.com/mhf-air/u
[INFO] tweaked toml for git repo https://github.com/mhf-air/u written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mhf-air/u on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mhf-air/u 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ctrlc v3.1.9
[INFO] [stderr]   Downloaded serde_derive v1.0.125
[INFO] [stderr]   Downloaded serde v1.0.125
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90ea7d0727de886af6bac4b2d4f510a5767ac87c844153cf89506b3771c784fa
[INFO] running `Command { std: "docker" "start" "-a" "90ea7d0727de886af6bac4b2d4f510a5767ac87c844153cf89506b3771c784fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90ea7d0727de886af6bac4b2d4f510a5767ac87c844153cf89506b3771c784fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ea7d0727de886af6bac4b2d4f510a5767ac87c844153cf89506b3771c784fa", kill_on_drop: false }`
[INFO] [stdout] 90ea7d0727de886af6bac4b2d4f510a5767ac87c844153cf89506b3771c784fa
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a55c1659bb1e965cd34f0bfedcd0181521063230719b164308248051ff5aad0
[INFO] running `Command { std: "docker" "start" "-a" "6a55c1659bb1e965cd34f0bfedcd0181521063230719b164308248051ff5aad0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ctrlc v3.1.9
[INFO] [stderr]    Compiling u v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.35s
[INFO] running `Command { std: "docker" "inspect" "6a55c1659bb1e965cd34f0bfedcd0181521063230719b164308248051ff5aad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a55c1659bb1e965cd34f0bfedcd0181521063230719b164308248051ff5aad0", kill_on_drop: false }`
[INFO] [stdout] 6a55c1659bb1e965cd34f0bfedcd0181521063230719b164308248051ff5aad0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a60f18b0d6d326c263ec907a5245ee80aea854453d60eccb1f6ac57c75702e2
[INFO] running `Command { std: "docker" "start" "-a" "3a60f18b0d6d326c263ec907a5245ee80aea854453d60eccb1f6ac57c75702e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling u v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.07s
[INFO] running `Command { std: "docker" "inspect" "3a60f18b0d6d326c263ec907a5245ee80aea854453d60eccb1f6ac57c75702e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a60f18b0d6d326c263ec907a5245ee80aea854453d60eccb1f6ac57c75702e2", kill_on_drop: false }`
[INFO] [stdout] 3a60f18b0d6d326c263ec907a5245ee80aea854453d60eccb1f6ac57c75702e2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57ca1d6f5a83382cfa8d2f123f7877174b7aa1dd4ae3b90db492a91afc89d342
[INFO] running `Command { std: "docker" "start" "-a" "57ca1d6f5a83382cfa8d2f123f7877174b7aa1dd4ae3b90db492a91afc89d342", 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/u-f071a9357a2f9d55)
[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/main.rs (/opt/rustwide/target/debug/deps/u-e9a2fabb8aa5e762)
[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 bin/u-cargo-lint.rs (/opt/rustwide/target/debug/deps/u_cargo_lint-32614ec6cded4d71)
[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 bin/utags.rs (/opt/rustwide/target/debug/deps/utags-c7d3b4ac568b3944)
[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 u
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/cmd/a.rs - cmd::a::CargoCmd::r_other (line 590) ... FAILED
[INFO] [stdout] test src/cmd/a.rs - cmd::a::CargoCmd::r_new (line 609) ... FAILED
[INFO] [stdout] test src/cmd/fmt.rs - cmd::fmt::CmdFmt (line 14) ... FAILED
[INFO] [stdout] test src/cmd/a.rs - cmd::a::CargoCmd::r_init (line 746) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/cmd/a.rs - cmd::a::CargoCmd::r_other (line 590) stdout ----
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/cmd/a.rs:592:8
[INFO] [stdout]   |
[INFO] [stdout] 2 |        `No such file or directory` errors in u-cargo-lint
[INFO] [stdout]   |        ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 2 -        `No such file or directory` errors in u-cargo-lint
[INFO] [stdout] 2 +        'No such file or directory` errors in u-cargo-lint
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: unknown start of token: `
[INFO] [stdout]  --> src/cmd/a.rs:592:34
[INFO] [stdout]   |
[INFO] [stdout] 2 |        `No such file or directory` errors in u-cargo-lint
[INFO] [stdout]   |                                  ^
[INFO] [stdout]   |
[INFO] [stdout] help: Unicode character '`' (Grave Accent) looks like ''' (Single Quote), but it is not
[INFO] [stdout]   |
[INFO] [stdout] 2 -        `No such file or directory` errors in u-cargo-lint
[INFO] [stdout] 2 +        `No such file or directory' errors in u-cargo-lint
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `:`
[INFO] [stdout]  --> src/cmd/a.rs:591:8
[INFO] [stdout]   |
[INFO] [stdout] 1 |    note: in order to avoid include!("../../move/a") errors, I have to filter out
[INFO] [stdout]   |        ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cmd/a.rs - cmd::a::CargoCmd::r_new (line 609) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `$`
[INFO] [stdout]  --> src/cmd/a.rs:610:6
[INFO] [stdout]   |
[INFO] [stdout] 1 |   cd ${name}
[INFO] [stdout]   |      ^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cmd/fmt.rs - cmd::fmt::CmdFmt (line 14) stdout ----
[INFO] [stdout] error: expected item, found `-`
[INFO] [stdout]  --> src/cmd/fmt.rs:15:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | - skip comments, string literals, attributes
[INFO] [stdout]   | ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/cmd/a.rs - cmd::a::CargoCmd::r_init (line 746) stdout ----
[INFO] [stdout] error: expected one of `!` or `::`, found `.`
[INFO] [stdout]  --> src/cmd/a.rs:747:7
[INFO] [stdout]   |
[INFO] [stdout] 1 |    cd .u
[INFO] [stdout]   |       ^ expected one of `!` or `::`
[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/cmd/a.rs - cmd::a::CargoCmd::r_init (line 746)
[INFO] [stdout]     src/cmd/a.rs - cmd::a::CargoCmd::r_new (line 609)
[INFO] [stdout]     src/cmd/a.rs - cmd::a::CargoCmd::r_other (line 590)
[INFO] [stdout]     src/cmd/fmt.rs - cmd::fmt::CmdFmt (line 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "57ca1d6f5a83382cfa8d2f123f7877174b7aa1dd4ae3b90db492a91afc89d342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57ca1d6f5a83382cfa8d2f123f7877174b7aa1dd4ae3b90db492a91afc89d342", kill_on_drop: false }`
[INFO] [stdout] 57ca1d6f5a83382cfa8d2f123f7877174b7aa1dd4ae3b90db492a91afc89d342
