[INFO] fetching crate itermap 0.4.0...
[INFO] testing itermap-0.4.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate itermap 0.4.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate itermap 0.4.0
[INFO] finished tweaking crates.io crate itermap 0.4.0
[INFO] tweaked toml for crates.io crate itermap 0.4.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate itermap 0.4.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 353458d9ba6b6e7ab925e0a95ac470126efc8629d78f577487a824c86408f387
[INFO] running `Command { std: "docker" "start" "-a" "353458d9ba6b6e7ab925e0a95ac470126efc8629d78f577487a824c86408f387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353458d9ba6b6e7ab925e0a95ac470126efc8629d78f577487a824c86408f387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353458d9ba6b6e7ab925e0a95ac470126efc8629d78f577487a824c86408f387", kill_on_drop: false }`
[INFO] [stdout] 353458d9ba6b6e7ab925e0a95ac470126efc8629d78f577487a824c86408f387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a9498bdbb07d69e267f8777af0c1b958259a5b4624d8e166bf1e423fac1e6b30
[INFO] running `Command { std: "docker" "start" "-a" "a9498bdbb07d69e267f8777af0c1b958259a5b4624d8e166bf1e423fac1e6b30", kill_on_drop: false }`
[INFO] [stderr]    Compiling itermap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "a9498bdbb07d69e267f8777af0c1b958259a5b4624d8e166bf1e423fac1e6b30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9498bdbb07d69e267f8777af0c1b958259a5b4624d8e166bf1e423fac1e6b30", kill_on_drop: false }`
[INFO] [stdout] a9498bdbb07d69e267f8777af0c1b958259a5b4624d8e166bf1e423fac1e6b30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 201824e518ec60a708c58523415796da725047190d5f9c36c67c9ce823e393db
[INFO] running `Command { std: "docker" "start" "-a" "201824e518ec60a708c58523415796da725047190d5f9c36c67c9ce823e393db", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling itermap v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `map_vec`
[INFO] [stdout]   --> src/filter/mod.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     use map_vec::{Map, Set};
[INFO] [stdout]    |         ^^^^^^^ use of unresolved module or unlinked crate `map_vec`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `map_vec`, use `cargo add map_vec` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> src/filter/mod.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |             .filter_values(|v| v.contains(&5))
[INFO] [stdout]    |                             ^  - type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this closure parameter an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 93 |             .filter_values(|v: /* Type */| v.contains(&5))
[INFO] [stdout]    |                              ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `itermap` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "201824e518ec60a708c58523415796da725047190d5f9c36c67c9ce823e393db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "201824e518ec60a708c58523415796da725047190d5f9c36c67c9ce823e393db", kill_on_drop: false }`
[INFO] [stdout] 201824e518ec60a708c58523415796da725047190d5f9c36c67c9ce823e393db