[INFO] fetching crate base4 0.1.1...
[INFO] testing base4-0.1.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate base4 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate base4 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate base4 0.1.1
[INFO] tweaked toml for crates.io crate base4 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate base4 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 base4 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] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2489e38e55cc8010cc0c2b164c6f970b670af09561801855801c4c0485514b5
[INFO] running `Command { std: "docker" "start" "-a" "b2489e38e55cc8010cc0c2b164c6f970b670af09561801855801c4c0485514b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2489e38e55cc8010cc0c2b164c6f970b670af09561801855801c4c0485514b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2489e38e55cc8010cc0c2b164c6f970b670af09561801855801c4c0485514b5", kill_on_drop: false }`
[INFO] [stdout] b2489e38e55cc8010cc0c2b164c6f970b670af09561801855801c4c0485514b5
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a5aa7ae08908e7ac1cd61510d779449b6f0ad02c2807c95ad62f0d5ff4de1b6
[INFO] running `Command { std: "docker" "start" "-a" "3a5aa7ae08908e7ac1cd61510d779449b6f0ad02c2807c95ad62f0d5ff4de1b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling base4 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "3a5aa7ae08908e7ac1cd61510d779449b6f0ad02c2807c95ad62f0d5ff4de1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a5aa7ae08908e7ac1cd61510d779449b6f0ad02c2807c95ad62f0d5ff4de1b6", kill_on_drop: false }`
[INFO] [stdout] 3a5aa7ae08908e7ac1cd61510d779449b6f0ad02c2807c95ad62f0d5ff4de1b6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7494f4d42857b0e7163c8d3f84bbc9ab4087bb5a1dfb606f5a975dda0bbf918a
[INFO] running `Command { std: "docker" "start" "-a" "7494f4d42857b0e7163c8d3f84bbc9ab4087bb5a1dfb606f5a975dda0bbf918a", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling base4 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.61s
[INFO] running `Command { std: "docker" "inspect" "7494f4d42857b0e7163c8d3f84bbc9ab4087bb5a1dfb606f5a975dda0bbf918a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7494f4d42857b0e7163c8d3f84bbc9ab4087bb5a1dfb606f5a975dda0bbf918a", kill_on_drop: false }`
[INFO] [stdout] 7494f4d42857b0e7163c8d3f84bbc9ab4087bb5a1dfb606f5a975dda0bbf918a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 313239d2b21bdb04e86be2e36eb06887f9ff33910021c342ca00139e5cd065ca
[INFO] running `Command { std: "docker" "start" "-a" "313239d2b21bdb04e86be2e36eb06887f9ff33910021c342ca00139e5cd065ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/base4-a713568510f95ec0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-069e8b2cdac63c4f)
[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 10 tests
[INFO] [stdout] test base4_codec ... ok
[INFO] [stdout] test base4_codec_limits ... ok
[INFO] [stdout] test peek_from_base4 ... ok
[INFO] [stdout] test push_pop_base4_int ... ok
[INFO] [stdout] test base4_int_smoke ... ok
[INFO] [stdout] test bit_shift_multiplication ... ok
[INFO] [stdout] test peek_from_base4_int ... ok
[INFO] [stdout] test base4_int_empty - should panic ... ok
[INFO] [stdout] test base4_int_oob - should panic ... ok
[INFO] [stdout] test base4_int_unbounded - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests base4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - Base4::peek_all (line 404) ... ok
[INFO] [stdout] test src/lib.rs - Base4 (line 195) ... ok
[INFO] [stdout] test src/lib.rs - Base4::push_all (line 263) ... ok
[INFO] [stdout] test src/lib.rs - Base4Int::peek_at (line 124) ... ok
[INFO] [stdout] test src/lib.rs - Base4::push (line 234) ... ok
[INFO] [stdout] test src/lib.rs - Base4::peek_at (line 366) ... ok
[INFO] [stdout] test src/lib.rs - Base4Int (line 10) ... ok
[INFO] [stdout] test src/lib.rs - Base4::pop (line 298) ... ok
[INFO] [stdout] test src/lib.rs - Base4::pop_all (line 333) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.87s; merged doctests compilation took 0.84s
[INFO] running `Command { std: "docker" "inspect" "313239d2b21bdb04e86be2e36eb06887f9ff33910021c342ca00139e5cd065ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313239d2b21bdb04e86be2e36eb06887f9ff33910021c342ca00139e5cd065ca", kill_on_drop: false }`
[INFO] [stdout] 313239d2b21bdb04e86be2e36eb06887f9ff33910021c342ca00139e5cd065ca