[INFO] fetching crate multindex 0.1.3...
[INFO] testing multindex-0.1.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate multindex 0.1.3 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate multindex 0.1.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multindex 0.1.3
[INFO] finished tweaking crates.io crate multindex 0.1.3
[INFO] tweaked toml for crates.io crate multindex 0.1.3 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46ed5420be3c2f955e489bf301594712ee804aa59e650d83eb9964bb3243379d
[INFO] running `Command { std: "docker" "start" "-a" "46ed5420be3c2f955e489bf301594712ee804aa59e650d83eb9964bb3243379d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46ed5420be3c2f955e489bf301594712ee804aa59e650d83eb9964bb3243379d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46ed5420be3c2f955e489bf301594712ee804aa59e650d83eb9964bb3243379d", kill_on_drop: false }`
[INFO] [stdout] 46ed5420be3c2f955e489bf301594712ee804aa59e650d83eb9964bb3243379d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0714f67ad10b32421a1fa78ca2fbc7e6d65c16db3b9b8e712c6df04263b1e1cd
[INFO] running `Command { std: "docker" "start" "-a" "0714f67ad10b32421a1fa78ca2fbc7e6d65c16db3b9b8e712c6df04263b1e1cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling multindex v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "0714f67ad10b32421a1fa78ca2fbc7e6d65c16db3b9b8e712c6df04263b1e1cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0714f67ad10b32421a1fa78ca2fbc7e6d65c16db3b9b8e712c6df04263b1e1cd", kill_on_drop: false }`
[INFO] [stdout] 0714f67ad10b32421a1fa78ca2fbc7e6d65c16db3b9b8e712c6df04263b1e1cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bb5daa9f23a7ce5e059de124edf4531c75047ffe383eb751501a01983e43eb9
[INFO] running `Command { std: "docker" "start" "-a" "1bb5daa9f23a7ce5e059de124edf4531c75047ffe383eb751501a01983e43eb9", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling multindex v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: tests must be run with the "testing" feature
[INFO] [stdout]    --> src/lib.rs:188:1
[INFO] [stdout]     |
[INFO] [stdout] 188 | compile_error! { "tests must be run with the \"testing\" feature" }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `multindex` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "1bb5daa9f23a7ce5e059de124edf4531c75047ffe383eb751501a01983e43eb9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb5daa9f23a7ce5e059de124edf4531c75047ffe383eb751501a01983e43eb9", kill_on_drop: false }`
[INFO] [stdout] 1bb5daa9f23a7ce5e059de124edf4531c75047ffe383eb751501a01983e43eb9