[INFO] cloning repository https://github.com/tralph3/ddi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tralph3/ddi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftralph3%2Fddi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftralph3%2Fddi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2aa5f42d6c6a3f245439f5eaf27410a4d5e0bce0
[INFO] testing tralph3/ddi against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftralph3%2Fddi" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tralph3/ddi on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tralph3/ddi
[INFO] finished tweaking git repo https://github.com/tralph3/ddi
[INFO] tweaked toml for git repo https://github.com/tralph3/ddi written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/tralph3/ddi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 412c4ee3c82d1d013846a6b1cd8cb25b87818cb803158f8b55812c0c74e3b0eb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "412c4ee3c82d1d013846a6b1cd8cb25b87818cb803158f8b55812c0c74e3b0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "412c4ee3c82d1d013846a6b1cd8cb25b87818cb803158f8b55812c0c74e3b0eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "412c4ee3c82d1d013846a6b1cd8cb25b87818cb803158f8b55812c0c74e3b0eb", kill_on_drop: false }`
[INFO] [stdout] 412c4ee3c82d1d013846a6b1cd8cb25b87818cb803158f8b55812c0c74e3b0eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b334394420143c23bf83fe16e37e464fe12975b3de3185989e53663b70deb685
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b334394420143c23bf83fe16e37e464fe12975b3de3185989e53663b70deb685", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[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 numtoa v0.1.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling ddi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/lib.rs:92:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |           warning_text = format!("{}\
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 93 | |
[INFO] [stdout] 94 | |     {italic}{cyan}{bold}* Name:{reset} {}
[INFO] [stdout]    | |____^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.28s
[INFO] running `Command { std: "docker" "inspect" "b334394420143c23bf83fe16e37e464fe12975b3de3185989e53663b70deb685", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b334394420143c23bf83fe16e37e464fe12975b3de3185989e53663b70deb685", kill_on_drop: false }`
[INFO] [stdout] b334394420143c23bf83fe16e37e464fe12975b3de3185989e53663b70deb685
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93ac1a3bb163d11f2b508ef23eaea076831dbd90966188936957c03b076b75d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "93ac1a3bb163d11f2b508ef23eaea076831dbd90966188936957c03b076b75d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling ddi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/lib.rs:92:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |           warning_text = format!("{}\
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 93 | |
[INFO] [stdout] 94 | |     {italic}{cyan}{bold}* Name:{reset} {}
[INFO] [stdout]    | |____^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple lines skipped by escaped newline
[INFO] [stdout]   --> src/lib.rs:92:35
[INFO] [stdout]    |
[INFO] [stdout] 92 |           warning_text = format!("{}\
[INFO] [stdout]    |  ___________________________________^
[INFO] [stdout] 93 | |
[INFO] [stdout] 94 | |     {italic}{cyan}{bold}* Name:{reset} {}
[INFO] [stdout]    | |____^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "93ac1a3bb163d11f2b508ef23eaea076831dbd90966188936957c03b076b75d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ac1a3bb163d11f2b508ef23eaea076831dbd90966188936957c03b076b75d6", kill_on_drop: false }`
[INFO] [stdout] 93ac1a3bb163d11f2b508ef23eaea076831dbd90966188936957c03b076b75d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f903be90cac37c44189419a814b2adb7633019f1da45c6e3cbdbaf34efca7f37
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f903be90cac37c44189419a814b2adb7633019f1da45c6e3cbdbaf34efca7f37", kill_on_drop: false }`
[INFO] [stderr] warning: multiple lines skipped by escaped newline
[INFO] [stderr]   --> src/lib.rs:92:35
[INFO] [stderr]    |
[INFO] [stderr] 92 |           warning_text = format!("{}\
[INFO] [stderr]    |  ___________________________________^
[INFO] [stderr] 93 | |
[INFO] [stderr] 94 | |     {italic}{cyan}{bold}* Name:{reset} {}
[INFO] [stderr]    | |____^ skipping everything up to and including this point
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] warning: `ddi` (lib) generated 1 warning
[INFO] [stdout] test tests::discard_if_help ... ok
[INFO] [stderr] warning: `ddi` (lib test) generated 1 warning (1 duplicate)
[INFO] [stdout] test tests::discard_useless ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] test tests::discard_if_version ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddi-b1bf8a21d41cb264)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ddi-e80a2a916d6a8af0)
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests ddi
[INFO] [stdout] 
[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] warning: multiple lines skipped by escaped newline
[INFO] [stderr]   --> /opt/rustwide/workdir/src/lib.rs:92:35
[INFO] [stderr]    |
[INFO] [stderr] 92 |           warning_text = format!("{}\
[INFO] [stderr]    |  ___________________________________^
[INFO] [stderr] 93 | |
[INFO] [stderr] 94 | |     {italic}{cyan}{bold}* Name:{reset} {}
[INFO] [stderr]    | |____^ skipping everything up to and including this point
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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" "f903be90cac37c44189419a814b2adb7633019f1da45c6e3cbdbaf34efca7f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f903be90cac37c44189419a814b2adb7633019f1da45c6e3cbdbaf34efca7f37", kill_on_drop: false }`
[INFO] [stdout] f903be90cac37c44189419a814b2adb7633019f1da45c6e3cbdbaf34efca7f37