[INFO] fetching crate im_interval_tree 0.1.1...
[INFO] testing im_interval_tree-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate im_interval_tree 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate im_interval_tree 0.1.1
[INFO] finished tweaking crates.io crate im_interval_tree 0.1.1
[INFO] tweaked toml for crates.io crate im_interval_tree 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate im_interval_tree 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a00fc3d7a37b9da2ee01526460cd069dd27d9099c8151617c58f9933d17852a8
[INFO] running `Command { std: "docker" "start" "-a" "a00fc3d7a37b9da2ee01526460cd069dd27d9099c8151617c58f9933d17852a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a00fc3d7a37b9da2ee01526460cd069dd27d9099c8151617c58f9933d17852a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00fc3d7a37b9da2ee01526460cd069dd27d9099c8151617c58f9933d17852a8", kill_on_drop: false }`
[INFO] [stdout] a00fc3d7a37b9da2ee01526460cd069dd27d9099c8151617c58f9933d17852a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ab76d048f55884a7b4ee2dd92540e593e0e01cfd63bcefa475f57203511f724
[INFO] running `Command { std: "docker" "start" "-a" "8ab76d048f55884a7b4ee2dd92540e593e0e01cfd63bcefa475f57203511f724", kill_on_drop: false }`
[INFO] [stderr]    Compiling im_interval_tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "8ab76d048f55884a7b4ee2dd92540e593e0e01cfd63bcefa475f57203511f724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ab76d048f55884a7b4ee2dd92540e593e0e01cfd63bcefa475f57203511f724", kill_on_drop: false }`
[INFO] [stdout] 8ab76d048f55884a7b4ee2dd92540e593e0e01cfd63bcefa475f57203511f724
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89119c24f13875a56121208755c0d522a7130444f591eb07d3be15c456effeaa
[INFO] running `Command { std: "docker" "start" "-a" "89119c24f13875a56121208755c0d522a7130444f591eb07d3be15c456effeaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling im_interval_tree v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]  --> src/interval.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use quickcheck::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `quickcheck`
[INFO] [stdout]  --> src/test.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use quickcheck::*;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `quickcheck`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `quickcheck`, use `cargo add quickcheck` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quickcheck` in this scope
[INFO] [stdout]  --> src/test.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | quickcheck! {
[INFO] [stdout]   | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quickcheck` in this scope
[INFO] [stdout]   --> src/test.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | quickcheck! {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quickcheck` in this scope
[INFO] [stdout]   --> src/test.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | quickcheck! {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quickcheck` in this scope
[INFO] [stdout]   --> src/test.rs:65:1
[INFO] [stdout]    |
[INFO] [stdout] 65 | quickcheck! {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quickcheck` in this scope
[INFO] [stdout]   --> src/test.rs:97:1
[INFO] [stdout]    |
[INFO] [stdout] 97 | quickcheck! {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]  --> src/test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashSet;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::*`
[INFO] [stdout]  --> src/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `im_interval_tree` (lib test) due to 7 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "89119c24f13875a56121208755c0d522a7130444f591eb07d3be15c456effeaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89119c24f13875a56121208755c0d522a7130444f591eb07d3be15c456effeaa", kill_on_drop: false }`
[INFO] [stdout] 89119c24f13875a56121208755c0d522a7130444f591eb07d3be15c456effeaa