[INFO] fetching crate de-ref 1.0.0...
[INFO] testing de-ref-1.0.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate de-ref 1.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate de-ref 1.0.0
[INFO] finished tweaking crates.io crate de-ref 1.0.0
[INFO] tweaked toml for crates.io crate de-ref 1.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate de-ref 1.0.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea7b148fed9f8a874a7bfc5111109653460614f9cb5ce28676a9cc9d9ee4648e
[INFO] running `Command { std: "docker" "start" "-a" "ea7b148fed9f8a874a7bfc5111109653460614f9cb5ce28676a9cc9d9ee4648e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea7b148fed9f8a874a7bfc5111109653460614f9cb5ce28676a9cc9d9ee4648e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea7b148fed9f8a874a7bfc5111109653460614f9cb5ce28676a9cc9d9ee4648e", kill_on_drop: false }`
[INFO] [stdout] ea7b148fed9f8a874a7bfc5111109653460614f9cb5ce28676a9cc9d9ee4648e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3cdb264d0c6e78ec03ac1415f3803e248ebb3deb2a89896a3c79c00df51d0b7b
[INFO] running `Command { std: "docker" "start" "-a" "3cdb264d0c6e78ec03ac1415f3803e248ebb3deb2a89896a3c79c00df51d0b7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling de-ref v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s
[INFO] running `Command { std: "docker" "inspect" "3cdb264d0c6e78ec03ac1415f3803e248ebb3deb2a89896a3c79c00df51d0b7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdb264d0c6e78ec03ac1415f3803e248ebb3deb2a89896a3c79c00df51d0b7b", kill_on_drop: false }`
[INFO] [stdout] 3cdb264d0c6e78ec03ac1415f3803e248ebb3deb2a89896a3c79c00df51d0b7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98872775e2f7193842e82c5df11f70005363cef0b0f41ce1efe1d56147880253
[INFO] running `Command { std: "docker" "start" "-a" "98872775e2f7193842e82c5df11f70005363cef0b0f41ce1efe1d56147880253", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling de-ref v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.67s
[INFO] running `Command { std: "docker" "inspect" "98872775e2f7193842e82c5df11f70005363cef0b0f41ce1efe1d56147880253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98872775e2f7193842e82c5df11f70005363cef0b0f41ce1efe1d56147880253", kill_on_drop: false }`
[INFO] [stdout] 98872775e2f7193842e82c5df11f70005363cef0b0f41ce1efe1d56147880253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb7ab721b1ede365e1fb5ad7f815d45226099dbdcd1d2ef66b865a9a4dfe5cdb
[INFO] running `Command { std: "docker" "start" "-a" "cb7ab721b1ede365e1fb5ad7f815d45226099dbdcd1d2ef66b865a9a4dfe5cdb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/de_ref-06200f2637ca5c3b)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/derive_deref.rs (/opt/rustwide/target/debug/deps/derive_deref-c3ecca3e59001084)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_deref_enum_ref ... ok
[INFO] [stdout] test test_deref_enum ... ok
[INFO] [stdout] test test_deref_enum_ref_mut ... ok
[INFO] [stdout] test test_deref_generic_struct ... ok
[INFO] [stdout] test test_deref_generic_struct_ref_mut ... ok
[INFO] [stdout] test test_deref_struct ... ok
[INFO] [stdout] test test_deref_struct_ref ... ok
[INFO] [stdout] test test_deref_struct_ref_mut ... ok
[INFO] [stdout] test test_deref_tuple ... ok
[INFO] [stdout] test test_deref_tuple_ref ... ok
[INFO] [stdout] test test_deref_tuple_ref_mut ... ok
[INFO] [stdout] test test_deref_generic_struct_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests de_ref
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb7ab721b1ede365e1fb5ad7f815d45226099dbdcd1d2ef66b865a9a4dfe5cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb7ab721b1ede365e1fb5ad7f815d45226099dbdcd1d2ef66b865a9a4dfe5cdb", kill_on_drop: false }`
[INFO] [stdout] cb7ab721b1ede365e1fb5ad7f815d45226099dbdcd1d2ef66b865a9a4dfe5cdb