[INFO] updating cached repository https://github.com/lequer/rust-todo
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d7569fda9a4b07f6b4ae0c439e8195cc069cb26e
[INFO] testing lequer/rust-todo against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Flequer%2Frust-todo" "work/builds/worker-1/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lequer/rust-todo on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/lequer/rust-todo
[INFO] finished tweaking git repo https://github.com/lequer/rust-todo
[INFO] tweaked toml for git repo https://github.com/lequer/rust-todo written to work/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/lequer/rust-todo already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-1/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 608ad28aa64bb142b7bbc8196fe73d1f7249f59b951365a86ed89319e4ae5c44
[INFO] running `"docker" "start" "-a" "608ad28aa64bb142b7bbc8196fe73d1f7249f59b951365a86ed89319e4ae5c44"`
[INFO] [stderr]    Compiling docopt v0.6.86
[INFO] [stderr]    Compiling todos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `todos` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct todos{
[INFO] [stderr]    |        ^^^^^ help: convert the identifier to upper camel case: `Todos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `todo` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 | struct todo {
[INFO] [stderr]     |        ^^^^ help: convert the identifier to upper camel case: `Todo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/macros.rs:33:43
[INFO] [stderr]     |
[INFO] [stderr] 33  |     ($dst:expr, $fmt:expr, $($arg:tt)*) => ({
[INFO] [stderr]     |  ___________________________________________^
[INFO] [stderr] 34  | |     $dst.fg(term::color::GREEN).unwrap();
[INFO] [stderr] 35  | |     write!($dst, $fmt, $($arg)*)
[INFO] [stderr] 36  | |   });
[INFO] [stderr]     | |___^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |       p_green!( t, "{}- {}", index, todo.title);
[INFO] [stderr]     |       ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/macros.rs:21:43
[INFO] [stderr]     |
[INFO] [stderr] 21  |     ($dst:expr, $fmt:expr, $($arg:tt)*) => ({
[INFO] [stderr]     |  ___________________________________________^
[INFO] [stderr] 22  | |     $dst.fg(term::color::RED).unwrap();
[INFO] [stderr] 23  | |     write!($dst, $fmt, $($arg)*)
[INFO] [stderr] 24  | |   });
[INFO] [stderr]     | |___^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |       p_red!( t, "({:?}, {:?})\n", todo.lifespan, todo.status.get());
[INFO] [stderr]     |       --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/macros.rs:57:43
[INFO] [stderr]     |
[INFO] [stderr] 57  |     ($dst:expr, $fmt:expr, $($arg:tt)*) => ({
[INFO] [stderr]     |  ___________________________________________^
[INFO] [stderr] 58  | |     $dst.fg(term::color::WHITE).unwrap();
[INFO] [stderr] 59  | |     write!($dst, $fmt, $($arg)*)
[INFO] [stderr] 60  | |   });
[INFO] [stderr]     | |___^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:215:5
[INFO] [stderr]     |
[INFO] [stderr] 215 |       p_white!( t, "\t{}\n", &todo.description.clone());
[INFO] [stderr]     |       -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `"docker" "inspect" "608ad28aa64bb142b7bbc8196fe73d1f7249f59b951365a86ed89319e4ae5c44"`
[INFO] running `"docker" "rm" "-f" "608ad28aa64bb142b7bbc8196fe73d1f7249f59b951365a86ed89319e4ae5c44"`
[INFO] [stdout] 608ad28aa64bb142b7bbc8196fe73d1f7249f59b951365a86ed89319e4ae5c44
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0e9494656f66bdeb3ed797c7003ce23be1a21f53852400afd2bf005f4cc9036d
[INFO] running `"docker" "start" "-a" "0e9494656f66bdeb3ed797c7003ce23be1a21f53852400afd2bf005f4cc9036d"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling todos v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: type `todos` should have an upper camel case name
[INFO] [stderr]   --> src/main.rs:68:8
[INFO] [stderr]    |
[INFO] [stderr] 68 | struct todos{
[INFO] [stderr]    |        ^^^^^ help: convert the identifier to upper camel case: `Todos`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `todo` should have an upper camel case name
[INFO] [stderr]    --> src/main.rs:113:8
[INFO] [stderr]     |
[INFO] [stderr] 113 | struct todo {
[INFO] [stderr]     |        ^^^^ help: convert the identifier to upper camel case: `Todo`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/macros.rs:33:43
[INFO] [stderr]     |
[INFO] [stderr] 33  |     ($dst:expr, $fmt:expr, $($arg:tt)*) => ({
[INFO] [stderr]     |  ___________________________________________^
[INFO] [stderr] 34  | |     $dst.fg(term::color::GREEN).unwrap();
[INFO] [stderr] 35  | |     write!($dst, $fmt, $($arg)*)
[INFO] [stderr] 36  | |   });
[INFO] [stderr]     | |___^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |       p_green!( t, "{}- {}", index, todo.title);
[INFO] [stderr]     |       ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/macros.rs:21:43
[INFO] [stderr]     |
[INFO] [stderr] 21  |     ($dst:expr, $fmt:expr, $($arg:tt)*) => ({
[INFO] [stderr]     |  ___________________________________________^
[INFO] [stderr] 22  | |     $dst.fg(term::color::RED).unwrap();
[INFO] [stderr] 23  | |     write!($dst, $fmt, $($arg)*)
[INFO] [stderr] 24  | |   });
[INFO] [stderr]     | |___^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:214:5
[INFO] [stderr]     |
[INFO] [stderr] 214 |       p_red!( t, "({:?}, {:?})\n", todo.lifespan, todo.status.get());
[INFO] [stderr]     |       --------------------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]    --> src/macros.rs:57:43
[INFO] [stderr]     |
[INFO] [stderr] 57  |     ($dst:expr, $fmt:expr, $($arg:tt)*) => ({
[INFO] [stderr]     |  ___________________________________________^
[INFO] [stderr] 58  | |     $dst.fg(term::color::WHITE).unwrap();
[INFO] [stderr] 59  | |     write!($dst, $fmt, $($arg)*)
[INFO] [stderr] 60  | |   });
[INFO] [stderr]     | |___^
[INFO] [stderr]     | 
[INFO] [stderr]    ::: src/main.rs:215:5
[INFO] [stderr]     |
[INFO] [stderr] 215 |       p_white!( t, "\t{}\n", &todo.description.clone());
[INFO] [stderr]     |       -------------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "0e9494656f66bdeb3ed797c7003ce23be1a21f53852400afd2bf005f4cc9036d"`
[INFO] running `"docker" "rm" "-f" "0e9494656f66bdeb3ed797c7003ce23be1a21f53852400afd2bf005f4cc9036d"`
[INFO] [stdout] 0e9494656f66bdeb3ed797c7003ce23be1a21f53852400afd2bf005f4cc9036d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 35e32f8d7f178b56c4c381599f787603cb62a4ab44ac21a903298ec131a7bccb
[INFO] running `"docker" "start" "-a" "35e32f8d7f178b56c4c381599f787603cb62a4ab44ac21a903298ec131a7bccb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/todos-97c81b4dfd2833db
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "35e32f8d7f178b56c4c381599f787603cb62a4ab44ac21a903298ec131a7bccb"`
[INFO] running `"docker" "rm" "-f" "35e32f8d7f178b56c4c381599f787603cb62a4ab44ac21a903298ec131a7bccb"`
[INFO] [stdout] 35e32f8d7f178b56c4c381599f787603cb62a4ab44ac21a903298ec131a7bccb