[INFO] fetching crate mod_idiom 0.1.1...
[INFO] testing mod_idiom-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate mod_idiom 0.1.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate mod_idiom 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mod_idiom 0.1.1
[INFO] tweaked toml for crates.io crate mod_idiom 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mod_idiom 0.1.1 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] crate crates.io crate mod_idiom 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-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] 4a95a1f3e8277841a1c94cbfdeaa5955715335aa242a472ed5914d0d11ab4db4
[INFO] running `Command { std: "docker" "start" "-a" "4a95a1f3e8277841a1c94cbfdeaa5955715335aa242a472ed5914d0d11ab4db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a95a1f3e8277841a1c94cbfdeaa5955715335aa242a472ed5914d0d11ab4db4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a95a1f3e8277841a1c94cbfdeaa5955715335aa242a472ed5914d0d11ab4db4", kill_on_drop: false }`
[INFO] [stdout] 4a95a1f3e8277841a1c94cbfdeaa5955715335aa242a472ed5914d0d11ab4db4
[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] 8f722de03ea2f964ffa9aca207eaeae56b7432f3946058ca6beedc379e822909
[INFO] running `Command { std: "docker" "start" "-a" "8f722de03ea2f964ffa9aca207eaeae56b7432f3946058ca6beedc379e822909", kill_on_drop: false }`
[INFO] [stderr]    Compiling mod_idiom v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "8f722de03ea2f964ffa9aca207eaeae56b7432f3946058ca6beedc379e822909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f722de03ea2f964ffa9aca207eaeae56b7432f3946058ca6beedc379e822909", kill_on_drop: false }`
[INFO] [stdout] 8f722de03ea2f964ffa9aca207eaeae56b7432f3946058ca6beedc379e822909
[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] 37f5ad66f3a63662a8489b5a8e37f322a911f5d8fd0578100c848bdef5dd91ad
[INFO] running `Command { std: "docker" "start" "-a" "37f5ad66f3a63662a8489b5a8e37f322a911f5d8fd0578100c848bdef5dd91ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling mod_idiom v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "37f5ad66f3a63662a8489b5a8e37f322a911f5d8fd0578100c848bdef5dd91ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37f5ad66f3a63662a8489b5a8e37f322a911f5d8fd0578100c848bdef5dd91ad", kill_on_drop: false }`
[INFO] [stdout] 37f5ad66f3a63662a8489b5a8e37f322a911f5d8fd0578100c848bdef5dd91ad
[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] bdb64847f9cff5b5ee3c51e85e175350ead1a08692acd20eb760b2b7d5ec43b2
[INFO] running `Command { std: "docker" "start" "-a" "bdb64847f9cff5b5ee3c51e85e175350ead1a08692acd20eb760b2b7d5ec43b2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mod_idiom-8f1262e297c6d423)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/it/main.rs (/opt/rustwide/target/debug/deps/it-5baaae954c3693eb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mod_idiom
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test ... ok
[INFO] [stdout] test test_local::test ... ok
[INFO] [stdout] test test_public::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - u (line 17) ... ignored
[INFO] [stdout] test src/lib.rs - u (line 29) ... ignored
[INFO] [stdout] test src/lib.rs - u (line 36) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.65s; merged doctests compilation took 0.64s
[INFO] running `Command { std: "docker" "inspect" "bdb64847f9cff5b5ee3c51e85e175350ead1a08692acd20eb760b2b7d5ec43b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdb64847f9cff5b5ee3c51e85e175350ead1a08692acd20eb760b2b7d5ec43b2", kill_on_drop: false }`
[INFO] [stdout] bdb64847f9cff5b5ee3c51e85e175350ead1a08692acd20eb760b2b7d5ec43b2