[INFO] fetching crate indicio 0.12.0...
[INFO] testing indicio-0.12.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate indicio 0.12.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate indicio 0.12.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate indicio 0.12.0
[INFO] tweaked toml for crates.io crate indicio 0.12.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate indicio 0.12.0 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] crate crates.io crate indicio 0.12.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2c49fa4f41fec5bb195ce0fbaefb61a8ad201f5409bf539afc546e00dcf32f5d
[INFO] running `Command { std: "docker" "start" "-a" "2c49fa4f41fec5bb195ce0fbaefb61a8ad201f5409bf539afc546e00dcf32f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c49fa4f41fec5bb195ce0fbaefb61a8ad201f5409bf539afc546e00dcf32f5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c49fa4f41fec5bb195ce0fbaefb61a8ad201f5409bf539afc546e00dcf32f5d", kill_on_drop: false }`
[INFO] [stdout] 2c49fa4f41fec5bb195ce0fbaefb61a8ad201f5409bf539afc546e00dcf32f5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 643dad3b1fdb6494cf745963f0e8786b141cdf73775b9d125d24cc8ee91939e2
[INFO] running `Command { std: "docker" "start" "-a" "643dad3b1fdb6494cf745963f0e8786b141cdf73775b9d125d24cc8ee91939e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling buffertk v0.13.0
[INFO] [stderr]    Compiling zerror v0.8.0
[INFO] [stderr]    Compiling sig_fig_histogram v0.6.0
[INFO] [stderr]    Compiling biometrics v0.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling prototk_derive v0.13.0
[INFO] [stderr]    Compiling prototk v0.13.0
[INFO] [stderr]    Compiling one_two_eight v0.10.0
[INFO] [stderr]    Compiling tatl v0.13.0
[INFO] [stderr]    Compiling indicio v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "643dad3b1fdb6494cf745963f0e8786b141cdf73775b9d125d24cc8ee91939e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "643dad3b1fdb6494cf745963f0e8786b141cdf73775b9d125d24cc8ee91939e2", kill_on_drop: false }`
[INFO] [stdout] 643dad3b1fdb6494cf745963f0e8786b141cdf73775b9d125d24cc8ee91939e2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2c69e393c049bcdb7a179f675cc128852709df6b4c44090fc9b6b3b7297ad40c
[INFO] running `Command { std: "docker" "start" "-a" "2c69e393c049bcdb7a179f675cc128852709df6b4c44090fc9b6b3b7297ad40c", kill_on_drop: false }`
[INFO] [stderr]    Compiling indicio v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "2c69e393c049bcdb7a179f675cc128852709df6b4c44090fc9b6b3b7297ad40c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c69e393c049bcdb7a179f675cc128852709df6b4c44090fc9b6b3b7297ad40c", kill_on_drop: false }`
[INFO] [stdout] 2c69e393c049bcdb7a179f675cc128852709df6b4c44090fc9b6b3b7297ad40c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0cfb70d733ac270895265eed96b3aaaae5d69ded38f6d6ee83e6acaf2c6cab5e
[INFO] running `Command { std: "docker" "start" "-a" "0cfb70d733ac270895265eed96b3aaaae5d69ded38f6d6ee83e6acaf2c6cab5e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/indicio-d15d7e4dd43909be)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::value_string ... ok
[INFO] [stdout] test tests::value_i64 ... ok
[INFO] [stdout] test tests::value_object ... ok
[INFO] [stdout] test tests::value_u64 ... ok
[INFO] [stdout] test tests::value_array ... ok
[INFO] [stdout] test tests::value_bool ... ok
[INFO] [stdout] test tests::value_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/macro.rs (/opt/rustwide/target/debug/deps/macro-7dc11b508c050bee)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test value_array ... ok
[INFO] [stdout] test value_string ... ok
[INFO] [stdout] test value_u64 ... ok
[INFO] [stdout] test value_i64 ... ok
[INFO] [stdout] test value_bool ... ok
[INFO] [stdout] test value_f64 ... ok
[INFO] [stdout] test value_object ... ok
[INFO] [stderr]      Running tests/puzzle_piece.rs (/opt/rustwide/target/debug/deps/puzzle_piece-e7ef13d7938d3fd4)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test type1 ... ok
[INFO] [stdout] test type2 ... ok
[INFO] [stdout] test type4 ... ok
[INFO] [stdout] test type3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests indicio
[INFO] [stdout] 
[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" "0cfb70d733ac270895265eed96b3aaaae5d69ded38f6d6ee83e6acaf2c6cab5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cfb70d733ac270895265eed96b3aaaae5d69ded38f6d6ee83e6acaf2c6cab5e", kill_on_drop: false }`
[INFO] [stdout] 0cfb70d733ac270895265eed96b3aaaae5d69ded38f6d6ee83e6acaf2c6cab5e