[INFO] fetching crate runmany 0.3.0...
[INFO] testing runmany-0.3.0 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate runmany 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate runmany 0.3.0
[INFO] finished tweaking crates.io crate runmany 0.3.0
[INFO] tweaked toml for crates.io crate runmany 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate runmany 0.3.0 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate runmany 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1151c2b616d1210d7bf8644d50c189f9eae9010a2d8b51e7a3dbf4c17d3ac9c
[INFO] running `Command { std: "docker" "start" "-a" "a1151c2b616d1210d7bf8644d50c189f9eae9010a2d8b51e7a3dbf4c17d3ac9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1151c2b616d1210d7bf8644d50c189f9eae9010a2d8b51e7a3dbf4c17d3ac9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1151c2b616d1210d7bf8644d50c189f9eae9010a2d8b51e7a3dbf4c17d3ac9c", kill_on_drop: false }`
[INFO] [stdout] a1151c2b616d1210d7bf8644d50c189f9eae9010a2d8b51e7a3dbf4c17d3ac9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5afa53b581c36dff40bc58000f407b1289361729fc04f40082edfb06a050586
[INFO] running `Command { std: "docker" "start" "-a" "b5afa53b581c36dff40bc58000f407b1289361729fc04f40082edfb06a050586", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling colored v2.1.0
[INFO] [stderr]    Compiling runmany v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `colors` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static colors: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 7 - static colors: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stdout] 7 + static COLORS: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "b5afa53b581c36dff40bc58000f407b1289361729fc04f40082edfb06a050586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5afa53b581c36dff40bc58000f407b1289361729fc04f40082edfb06a050586", kill_on_drop: false }`
[INFO] [stdout] b5afa53b581c36dff40bc58000f407b1289361729fc04f40082edfb06a050586
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c525a16a5b2da38435bb04463a9855db83a11feba81a539f129879cc682c491b
[INFO] running `Command { std: "docker" "start" "-a" "c525a16a5b2da38435bb04463a9855db83a11feba81a539f129879cc682c491b", kill_on_drop: false }`
[INFO] [stderr]    Compiling runmany v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `colors` should have an upper case name
[INFO] [stdout]  --> src/main.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 | static colors: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]   |
[INFO] [stdout] 7 - static colors: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stdout] 7 + static COLORS: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "c525a16a5b2da38435bb04463a9855db83a11feba81a539f129879cc682c491b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c525a16a5b2da38435bb04463a9855db83a11feba81a539f129879cc682c491b", kill_on_drop: false }`
[INFO] [stdout] c525a16a5b2da38435bb04463a9855db83a11feba81a539f129879cc682c491b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d30bdcaef521e9bd009dec893c1e24f840b299586594c3985f99866eaf70d5d2
[INFO] running `Command { std: "docker" "start" "-a" "d30bdcaef521e9bd009dec893c1e24f840b299586594c3985f99866eaf70d5d2", kill_on_drop: false }`
[INFO] [stderr] warning: static variable `colors` should have an upper case name
[INFO] [stderr]  --> src/main.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 | static colors: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stderr]   |        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]   |
[INFO] [stderr] 7 - static colors: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stderr] 7 + static COLORS: [&str; 5] = ["green", "yellow", "blue", "magenta", "cyan"];
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: `runmany` (bin "runmany" test) generated 1 warning (run `cargo fix --bin "runmany" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/runmany-19388aa0dc20f97e)
[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" "d30bdcaef521e9bd009dec893c1e24f840b299586594c3985f99866eaf70d5d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30bdcaef521e9bd009dec893c1e24f840b299586594c3985f99866eaf70d5d2", kill_on_drop: false }`
[INFO] [stdout] d30bdcaef521e9bd009dec893c1e24f840b299586594c3985f99866eaf70d5d2