[INFO] fetching crate ssbh_write 0.19.0...
[INFO] testing ssbh_write-0.19.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate ssbh_write 0.19.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ssbh_write 0.19.0
[INFO] finished tweaking crates.io crate ssbh_write 0.19.0
[INFO] tweaked toml for crates.io crate ssbh_write 0.19.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ssbh_write 0.19.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 66f9076c1dc482ddd09e683972c5e7cf04758be9c2ced382c05539ca087619f4
[INFO] running `Command { std: "docker" "start" "-a" "66f9076c1dc482ddd09e683972c5e7cf04758be9c2ced382c05539ca087619f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "66f9076c1dc482ddd09e683972c5e7cf04758be9c2ced382c05539ca087619f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66f9076c1dc482ddd09e683972c5e7cf04758be9c2ced382c05539ca087619f4", kill_on_drop: false }`
[INFO] [stdout] 66f9076c1dc482ddd09e683972c5e7cf04758be9c2ced382c05539ca087619f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1779fbc034811ccae2de92230fc4f637909ce90cc1818dd6ff2efc48999c47a
[INFO] running `Command { std: "docker" "start" "-a" "c1779fbc034811ccae2de92230fc4f637909ce90cc1818dd6ff2efc48999c47a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling ssbh_write_derive v0.19.0
[INFO] [stderr]    Compiling ssbh_write v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "c1779fbc034811ccae2de92230fc4f637909ce90cc1818dd6ff2efc48999c47a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1779fbc034811ccae2de92230fc4f637909ce90cc1818dd6ff2efc48999c47a", kill_on_drop: false }`
[INFO] [stdout] c1779fbc034811ccae2de92230fc4f637909ce90cc1818dd6ff2efc48999c47a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af66b9095a8a645f719dee88a4110442d27c47ab730451d939d96869dc8ad0ba
[INFO] running `Command { std: "docker" "start" "-a" "af66b9095a8a645f719dee88a4110442d27c47ab730451d939d96869dc8ad0ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling ssbh_write v0.19.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "af66b9095a8a645f719dee88a4110442d27c47ab730451d939d96869dc8ad0ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af66b9095a8a645f719dee88a4110442d27c47ab730451d939d96869dc8ad0ba", kill_on_drop: false }`
[INFO] [stdout] af66b9095a8a645f719dee88a4110442d27c47ab730451d939d96869dc8ad0ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e8e209a245d5e9daf1f5babacd001827295780527da4cac9ed4e0213e00439d
[INFO] running `Command { std: "docker" "start" "-a" "2e8e209a245d5e9daf1f5babacd001827295780527da4cac9ed4e0213e00439d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ssbh_write-1f400d31c42a4ca0)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::write_option_some ... ok
[INFO] [stdout] test tests::write_vec ... ok
[INFO] [stdout] test tests::write_vec_empty ... ok
[INFO] [stdout] test tests::write_option_none ... ok
[INFO] [stdout] test tests::write_unit ... ok
[INFO] [stderr]      Running tests/align_after.rs (/opt/rustwide/target/debug/deps/align_after-d0567885acdc1da9)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test align_enum ... ok
[INFO] [stdout] test align_enum_named_field ... ok
[INFO] [stdout] test align_enum_field ... ok
[INFO] [stdout] test align_struct ... ok
[INFO] [stdout] test align_struct_field ... ok
[INFO] [stdout] test align_enum_variant ... ok
[INFO] [stdout] test align_enum_variant_named_fields ... 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] [stdout] 
[INFO] [stderr]      Running tests/alignment.rs (/opt/rustwide/target/debug/deps/alignment-6c9be57c2803913b)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test alignment_attribute ... ok
[INFO] [stdout] test vec_and_slice_use_element_alignment ... ok
[INFO] [stdout] test struct_derive_uses_align_of ... ok
[INFO] [stdout] test arrays_use_element_alignment ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/magic.rs (/opt/rustwide/target/debug/deps/magic-c18df9e0fdcf62f3)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test magic_attribute ... ok
[INFO] [stdout] test no_magic_attribute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/pad_after.rs (/opt/rustwide/target/debug/deps/pad_after-73058c97d1215f1a)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test pad_enum_field ... ok
[INFO] [stdout] test pad_enum_named_field ... ok
[INFO] [stdout] test pad_enum_variant ... ok
[INFO] [stdout] test pad_enum_variant_named_fields ... ok
[INFO] [stdout] test pad_struct_field ... ok
[INFO] [stdout] test pad_struct ... ok
[INFO] [stdout] test pad_enum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/repr.rs (/opt/rustwide/target/debug/deps/repr-f81a57513d7f2ccc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/size_in_bytes.rs (/opt/rustwide/target/debug/deps/size_in_bytes-56b813cad42d47a9)
[INFO] [stdout] test repr_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test array_size ... ok
[INFO] [stdout] test struct_size ... ok
[INFO] [stdout] test vec_and_slice_size ... ok
[INFO] [stdout] test alignment_attribute ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stderr]    Doc-tests ssbh_write
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SsbhWrite::ssbh_write (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e8e209a245d5e9daf1f5babacd001827295780527da4cac9ed4e0213e00439d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e8e209a245d5e9daf1f5babacd001827295780527da4cac9ed4e0213e00439d", kill_on_drop: false }`
[INFO] [stdout] 2e8e209a245d5e9daf1f5babacd001827295780527da4cac9ed4e0213e00439d