[INFO] fetching crate u24 0.6.0...
[INFO] testing u24-0.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate u24 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate u24 0.6.0
[INFO] finished tweaking crates.io crate u24 0.6.0
[INFO] tweaked toml for crates.io crate u24 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate u24 0.6.0 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 u24 0.6.0 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2af37404144deb00f2774da27ec108b880f14896da25eb7cf97d7777e0bc41dd
[INFO] running `Command { std: "docker" "start" "-a" "2af37404144deb00f2774da27ec108b880f14896da25eb7cf97d7777e0bc41dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2af37404144deb00f2774da27ec108b880f14896da25eb7cf97d7777e0bc41dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2af37404144deb00f2774da27ec108b880f14896da25eb7cf97d7777e0bc41dd", kill_on_drop: false }`
[INFO] [stdout] 2af37404144deb00f2774da27ec108b880f14896da25eb7cf97d7777e0bc41dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 06794a9e51dff01c80d5a08ada8bed8f83abc7faf24023d5a2809788bdcfd0d8
[INFO] running `Command { std: "docker" "start" "-a" "06794a9e51dff01c80d5a08ada8bed8f83abc7faf24023d5a2809788bdcfd0d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling u24 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "06794a9e51dff01c80d5a08ada8bed8f83abc7faf24023d5a2809788bdcfd0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06794a9e51dff01c80d5a08ada8bed8f83abc7faf24023d5a2809788bdcfd0d8", kill_on_drop: false }`
[INFO] [stdout] 06794a9e51dff01c80d5a08ada8bed8f83abc7faf24023d5a2809788bdcfd0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a45f08da235a55b1fe2a340068f8e49854993fd3a2af2353ddaf80588f3b0a3b
[INFO] running `Command { std: "docker" "start" "-a" "a45f08da235a55b1fe2a340068f8e49854993fd3a2af2353ddaf80588f3b0a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling u24 v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "a45f08da235a55b1fe2a340068f8e49854993fd3a2af2353ddaf80588f3b0a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45f08da235a55b1fe2a340068f8e49854993fd3a2af2353ddaf80588f3b0a3b", kill_on_drop: false }`
[INFO] [stdout] a45f08da235a55b1fe2a340068f8e49854993fd3a2af2353ddaf80588f3b0a3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3d676685ef01c1bc7445f44b77634274be9ecb6991c0d98693f0c794f22ac384
[INFO] running `Command { std: "docker" "start" "-a" "3d676685ef01c1bc7445f44b77634274be9ecb6991c0d98693f0c794f22ac384", 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/u24-2ef8b1b556ade4b8)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test tests::test_assignment_operators ... ok
[INFO] [stdout] test tests::test_byte_swapping ... ok
[INFO] [stdout] test tests::test_byte_conversions ... ok
[INFO] [stdout] test tests::test_constants ... ok
[INFO] [stdout] test tests::test_leading_trailing_zeros ... ok
[INFO] [stdout] test tests::test_math ... ok
[INFO] [stdout] test tests::test_comparison ... ok
[INFO] [stdout] test tests::test_cross_type_comparison_min_max_boundaries ... ok
[INFO] [stdout] test tests::test_bit_counting ... ok
[INFO] [stdout] test tests::test_must_from_u32_no_panic ... ok
[INFO] [stdout] test tests::test_not_op ... ok
[INFO] [stdout] test tests::test_numeric_conversions ... ok
[INFO] [stdout] test tests::test_pow ... ok
[INFO] [stdout] test tests::test_rotation ... ok
[INFO] [stdout] test tests::test_trait_implementations ... ok
[INFO] [stdout] test tests::test_u32_conversions ... ok
[INFO] [stdout] test unaligned::tests::test_constants ... ok
[INFO] [stdout] test unaligned::tests::test_default ... ok
[INFO] [stdout] test unaligned::tests::test_edge_values ... ok
[INFO] [stdout] test unaligned::tests::test_endianness_conversion ... ok
[INFO] [stdout] test unaligned::tests::test_conversions ... ok
[INFO] [stdout] test unaligned::tests::test_little_endian_ordering_uses_numeric_value ... ok
[INFO] [stdout] test unaligned::tests::test_display ... ok
[INFO] [stdout] test unaligned::tests::test_new_and_get_big_endian ... ok
[INFO] [stdout] test unaligned::tests::test_set_method ... ok
[INFO] [stdout] test unaligned::tests::test_new_and_get_little_endian ... ok
[INFO] [stdout] test tests::test_string_parsing ... ok
[INFO] [stdout] test tests::test_shift_operations ... ok
[INFO] [stdout] test unaligned::tests::test_from_bytes ... ok
[INFO] [stdout] test tests::test_must_from_u32_panic - should panic ... ok
[INFO] [stdout] test tests::test_overflow_behavior - should panic ... ok
[INFO] [stdout] test tests::test_shr_overflow_behavior - should panic ... ok
[INFO] [stdout] test tests::test_underflow_behavior - should panic ... ok
[INFO] [stdout] test tests::test_shl_overflow_behavior - should panic ... ok
[INFO] [stdout] test tests::test_pow_overflow - should panic ... ok
[INFO] [stdout] test tests::test_error_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests u24
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test src/lib.rs - u24::checked_add (line 358) ... ok
[INFO] [stdout] test src/lib.rs - ParseU24Err::kind (line 669) ... ok
[INFO] [stdout] test src/lib.rs - u24::checked_mul (line 397) ... ok
[INFO] [stdout] test src/lib.rs - u24::saturating_from_u32 (line 324) ... ok
[INFO] [stdout] test src/lib.rs - u24::checked_div (line 416) ... ok
[INFO] [stdout] test src/lib.rs - u24::truncating_from_u32 (line 279) ... ok
[INFO] [stdout] test src/lib.rs - u24::into_u32 (line 260) ... ok
[INFO] [stdout] test src/lib.rs - u24::saturating_add (line 436) ... ok
[INFO] [stdout] test src/lib.rs - u24::wrapping_sub (line 505) ... ok
[INFO] [stdout] test src/lib.rs - u24::saturating_sub (line 454) ... ok
[INFO] [stdout] test src/lib.rs - u24::checked_sub (line 377) ... ok
[INFO] [stdout] test src/lib.rs - u24::to_be_bytes (line 244) ... ok
[INFO] [stdout] test src/lib.rs - u24::from_be_bytes (line 211) ... ok
[INFO] [stdout] test src/lib.rs - u24::to_le_bytes (line 229) ... ok
[INFO] [stdout] test src/lib.rs - u24::wrapping_add (line 490) ... ok
[INFO] [stdout] test src/lib.rs - u24::checked_from_u32 (line 302) ... ok
[INFO] [stdout] test src/lib.rs - u24 (line 102) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24 (line 42) ... ok
[INFO] [stdout] test src/lib.rs - u24 (line 142) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::new (line 144) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::MAX (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u24::from_le_bytes (line 193) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::ZERO (line 65) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned (line 9) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::to_bytes (line 115) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::get (line 174) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::from_bytes (line 95) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::fmt (line 235) ... ok
[INFO] [stdout] test src/unaligned.rs - unaligned::U24<O>::set (line 199) ... ok
[INFO] [stdout] test src/lib.rs - u24::saturating_mul (line 472) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.57s; merged doctests compilation took 0.21s
[INFO] running `Command { std: "docker" "inspect" "3d676685ef01c1bc7445f44b77634274be9ecb6991c0d98693f0c794f22ac384", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d676685ef01c1bc7445f44b77634274be9ecb6991c0d98693f0c794f22ac384", kill_on_drop: false }`
[INFO] [stdout] 3d676685ef01c1bc7445f44b77634274be9ecb6991c0d98693f0c794f22ac384