[INFO] fetching crate stdm 0.1.0...
[INFO] testing stdm-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate stdm 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate stdm 0.1.0
[INFO] finished tweaking crates.io crate stdm 0.1.0
[INFO] tweaked toml for crates.io crate stdm 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stdm 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc60576b2d20e2c7bdf8473b22d30092a20560fecdd57f8aa4b7aff64015cb76
[INFO] running `Command { std: "docker" "start" "-a" "fc60576b2d20e2c7bdf8473b22d30092a20560fecdd57f8aa4b7aff64015cb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc60576b2d20e2c7bdf8473b22d30092a20560fecdd57f8aa4b7aff64015cb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc60576b2d20e2c7bdf8473b22d30092a20560fecdd57f8aa4b7aff64015cb76", kill_on_drop: false }`
[INFO] [stdout] fc60576b2d20e2c7bdf8473b22d30092a20560fecdd57f8aa4b7aff64015cb76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f828f4919ba9f0444f0495b5855f407421cd7cd5cdf9aec4eed6394a7f4fdae
[INFO] running `Command { std: "docker" "start" "-a" "7f828f4919ba9f0444f0495b5855f407421cd7cd5cdf9aec4eed6394a7f4fdae", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling siesta v0.1.8
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling strfn v0.1.0
[INFO] [stderr]    Compiling mcre v0.1.0
[INFO] [stderr]    Compiling semicolon v0.1.0
[INFO] [stderr]    Compiling stdm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hide::*`
[INFO] [stdout]  --> src/low/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use hide::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mp::*`
[INFO] [stdout]  --> src/low/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use mp::*;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.51s
[INFO] running `Command { std: "docker" "inspect" "7f828f4919ba9f0444f0495b5855f407421cd7cd5cdf9aec4eed6394a7f4fdae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f828f4919ba9f0444f0495b5855f407421cd7cd5cdf9aec4eed6394a7f4fdae", kill_on_drop: false }`
[INFO] [stdout] 7f828f4919ba9f0444f0495b5855f407421cd7cd5cdf9aec4eed6394a7f4fdae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46e40e08e3c1e7841a279278de4a63fd30e10009a46eb746dbe38aad09a88471
[INFO] running `Command { std: "docker" "start" "-a" "46e40e08e3c1e7841a279278de4a63fd30e10009a46eb746dbe38aad09a88471", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `hide::*`
[INFO] [stdout]  --> src/low/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use hide::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mp::*`
[INFO] [stdout]  --> src/low/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use mp::*;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hide::*`
[INFO] [stdout]  --> src/low/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use hide::*;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mp::*`
[INFO] [stdout]  --> src/low/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use mp::*;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "46e40e08e3c1e7841a279278de4a63fd30e10009a46eb746dbe38aad09a88471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e40e08e3c1e7841a279278de4a63fd30e10009a46eb746dbe38aad09a88471", kill_on_drop: false }`
[INFO] [stdout] 46e40e08e3c1e7841a279278de4a63fd30e10009a46eb746dbe38aad09a88471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0f1b2f7cf02af8fa7d056abe08ff8c62079b52d270b074c8d0628fcf81c66fc5
[INFO] running `Command { std: "docker" "start" "-a" "0f1b2f7cf02af8fa7d056abe08ff8c62079b52d270b074c8d0628fcf81c66fc5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `hide::*`
[INFO] [stderr]  --> src/low/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use hide::*;
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mp::*`
[INFO] [stderr]  --> src/low/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use mp::*;
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `stdm` (lib) generated 2 warnings (run `cargo fix --lib -p stdm` to apply 2 suggestions)
[INFO] [stderr] warning: `stdm` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stdm-4b4bfdddcb1a4885)
[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] [stderr]    Doc-tests stdm
[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" "0f1b2f7cf02af8fa7d056abe08ff8c62079b52d270b074c8d0628fcf81c66fc5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f1b2f7cf02af8fa7d056abe08ff8c62079b52d270b074c8d0628fcf81c66fc5", kill_on_drop: false }`
[INFO] [stdout] 0f1b2f7cf02af8fa7d056abe08ff8c62079b52d270b074c8d0628fcf81c66fc5