[INFO] fetching crate bitrepr 0.1.1...
[INFO] testing bitrepr-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate bitrepr 0.1.1 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitrepr 0.1.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88f3b1d70e5c96b028d408e395591ab504f3a21b00e42cbafd1fe4783bbced91
[INFO] running `Command { std: "docker" "start" "-a" "88f3b1d70e5c96b028d408e395591ab504f3a21b00e42cbafd1fe4783bbced91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88f3b1d70e5c96b028d408e395591ab504f3a21b00e42cbafd1fe4783bbced91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f3b1d70e5c96b028d408e395591ab504f3a21b00e42cbafd1fe4783bbced91", kill_on_drop: false }`
[INFO] [stdout] 88f3b1d70e5c96b028d408e395591ab504f3a21b00e42cbafd1fe4783bbced91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4c01aea4ff192318611329deb0e929d5220d008ccce3ebb24d8c811a9bba82
[INFO] running `Command { std: "docker" "start" "-a" "8a4c01aea4ff192318611329deb0e929d5220d008ccce3ebb24d8c811a9bba82", 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 4.96s
[INFO] running `Command { std: "docker" "inspect" "8a4c01aea4ff192318611329deb0e929d5220d008ccce3ebb24d8c811a9bba82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4c01aea4ff192318611329deb0e929d5220d008ccce3ebb24d8c811a9bba82", kill_on_drop: false }`
[INFO] [stdout] 8a4c01aea4ff192318611329deb0e929d5220d008ccce3ebb24d8c811a9bba82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c9c0543326235fd748492f1982c17d5376f2eb460146576ae1d72dab7d51d6f
[INFO] running `Command { std: "docker" "start" "-a" "2c9c0543326235fd748492f1982c17d5376f2eb460146576ae1d72dab7d51d6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitrepr v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "2c9c0543326235fd748492f1982c17d5376f2eb460146576ae1d72dab7d51d6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c9c0543326235fd748492f1982c17d5376f2eb460146576ae1d72dab7d51d6f", kill_on_drop: false }`
[INFO] [stdout] 2c9c0543326235fd748492f1982c17d5376f2eb460146576ae1d72dab7d51d6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91c2e942e911d8d99e8a222433823854d62dcb3d0e2e039873557803ff597c34
[INFO] running `Command { std: "docker" "start" "-a" "91c2e942e911d8d99e8a222433823854d62dcb3d0e2e039873557803ff597c34", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.07s
[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::defaults_expr ... ok
[INFO] [stdout] test test::defaults_fn ... ok
[INFO] [stdout] test test::full ... ok
[INFO] [stdout] test test::test_skip ... ok
[INFO] [stdout] test test::function_accessors ... ok
[INFO] [stdout] test test::packs ... 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::unpacks ... ok
[INFO] [stdout] test test::try_complex_types ... ok
[INFO] [stdout] test test::unsafe_accessors ... ok
[INFO] [stdout] test test::try_full ... ok
[INFO] [stdout] test test::unsafe_packs ... ok
[INFO] [stdout] test test::unwrap_no_panic ... ok
[INFO] [stdout] test test::unsafe_unpacks ... ok
[INFO] [stdout] test test::complex_types ... ok
[INFO] [stdout] test test::unsafe_complex_types ... ok
[INFO] [stdout] test test::unsafe_full ... ok
[INFO] [stdout] test test::unwrap_panic - should panic ... ok
[INFO] [stdout] test test::transitive ... ok
[INFO] [stdout] test test::unsafe_transitive ... ok
[INFO] [stdout] test test::try_transitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.85s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitrepr
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/../README.md - (line 118) ... ok
[INFO] [stdout] test src/../README.md - (line 205) ... ok
[INFO] [stdout] test src/../README.md - (line 173) ... ok
[INFO] [stdout] test src/../README.md - (line 148) ... ok
[INFO] [stdout] test src/../README.md - (line 100) ... ok
[INFO] [stdout] test src/../README.md - (line 160) ... ok
[INFO] [stdout] test src/../README.md - (line 221) ... ok
[INFO] [stdout] test src/../README.md - (line 133) ... 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] [stdout] all doctests ran in 0.57s; merged doctests compilation took 0.55s
[INFO] running `Command { std: "docker" "inspect" "91c2e942e911d8d99e8a222433823854d62dcb3d0e2e039873557803ff597c34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c2e942e911d8d99e8a222433823854d62dcb3d0e2e039873557803ff597c34", kill_on_drop: false }`
[INFO] [stdout] 91c2e942e911d8d99e8a222433823854d62dcb3d0e2e039873557803ff597c34