[INFO] fetching crate bitrepr 0.1.1...
[INFO] testing bitrepr-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate bitrepr 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate bitrepr 0.1.1
[INFO] finished tweaking crates.io crate bitrepr 0.1.1
[INFO] tweaked toml for crates.io crate bitrepr 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitrepr 0.1.1 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bitrepr 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1e7bf2408e8710bea24cff9cd73047df5027a461e7f636c11d03de67f0a2af49
[INFO] running `Command { std: "docker" "start" "-a" "1e7bf2408e8710bea24cff9cd73047df5027a461e7f636c11d03de67f0a2af49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e7bf2408e8710bea24cff9cd73047df5027a461e7f636c11d03de67f0a2af49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e7bf2408e8710bea24cff9cd73047df5027a461e7f636c11d03de67f0a2af49", kill_on_drop: false }`
[INFO] [stdout] 1e7bf2408e8710bea24cff9cd73047df5027a461e7f636c11d03de67f0a2af49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8527ba86e7679a1f116b1ed9849495dda71d65d96e0612530f2c661fb99f6b5a
[INFO] running `Command { std: "docker" "start" "-a" "8527ba86e7679a1f116b1ed9849495dda71d65d96e0612530f2c661fb99f6b5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling bitrepr-macros v0.1.0
[INFO] [stderr]    Compiling bitrepr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.51s
[INFO] running `Command { std: "docker" "inspect" "8527ba86e7679a1f116b1ed9849495dda71d65d96e0612530f2c661fb99f6b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8527ba86e7679a1f116b1ed9849495dda71d65d96e0612530f2c661fb99f6b5a", kill_on_drop: false }`
[INFO] [stdout] 8527ba86e7679a1f116b1ed9849495dda71d65d96e0612530f2c661fb99f6b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d083a4d9724e98d3b4b3d2ffce58f1e2784e9b88e43a927354acdefa23533fb
[INFO] running `Command { std: "docker" "start" "-a" "5d083a4d9724e98d3b4b3d2ffce58f1e2784e9b88e43a927354acdefa23533fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitrepr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "5d083a4d9724e98d3b4b3d2ffce58f1e2784e9b88e43a927354acdefa23533fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d083a4d9724e98d3b4b3d2ffce58f1e2784e9b88e43a927354acdefa23533fb", kill_on_drop: false }`
[INFO] [stdout] 5d083a4d9724e98d3b4b3d2ffce58f1e2784e9b88e43a927354acdefa23533fb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8420b620515a00d8e2e4c6455054fd338f0582ca22b93ed2598b47189554c9be
[INFO] running `Command { std: "docker" "start" "-a" "8420b620515a00d8e2e4c6455054fd338f0582ca22b93ed2598b47189554c9be", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitrepr-d3b7036d2991a39f)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test test::complex_types ... ok
[INFO] [stdout] test test::defaults_expr ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::defaults_fn ... ok
[INFO] [stdout] test test::function_accessors ... ok
[INFO] [stdout] test test::packs ... ok
[INFO] [stdout] test test::test_skip ... ok
[INFO] [stdout] test test::try_complex_types ... ok
[INFO] [stdout] test test::try_full ... ok
[INFO] [stdout] test test::try_packs ... ok
[INFO] [stdout] test test::try_samples ... ok
[INFO] [stdout] test test::try_unpacks ... ok
[INFO] [stdout] test test::unsafe_accessors ... ok
[INFO] [stdout] test test::unsafe_complex_types ... ok
[INFO] [stdout] test test::unsafe_full ... ok
[INFO] [stdout] test test::unpacks ... ok
[INFO] [stdout] test test::unsafe_packs ... ok
[INFO] [stdout] test test::unsafe_unpacks ... ok
[INFO] [stdout] test test::unwrap_no_panic ... ok
[INFO] [stdout] test test::unwrap_panic - should panic ... ok
[INFO] [stdout] test test::unsafe_transitive ... ok
[INFO] [stdout] test test::transitive ... ok
[INFO] [stdout] test test::try_transitive ... ok
[INFO] [stderr]    Doc-tests bitrepr
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.21s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/../README.md - (line 148) ... ok
[INFO] [stdout] test src/../README.md - (line 118) ... ok
[INFO] [stdout] test src/../README.md - (line 100) ... ok
[INFO] [stdout] test src/../README.md - (line 133) ... ok
[INFO] [stdout] test src/../README.md - (line 160) ... ok
[INFO] [stdout] test src/../README.md - (line 173) ... ok
[INFO] [stdout] test src/../README.md - (line 221) ... ok
[INFO] [stdout] test src/../README.md - (line 205) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8420b620515a00d8e2e4c6455054fd338f0582ca22b93ed2598b47189554c9be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8420b620515a00d8e2e4c6455054fd338f0582ca22b93ed2598b47189554c9be", kill_on_drop: false }`
[INFO] [stdout] 8420b620515a00d8e2e4c6455054fd338f0582ca22b93ed2598b47189554c9be