[INFO] fetching crate bhook 0.1.2...
[INFO] testing bhook-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bhook 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bhook 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bhook 0.1.2
[INFO] tweaked toml for crates.io crate bhook 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bhook 0.1.2 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] crate crates.io crate bhook 0.1.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clear-cache v0.1.2
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 475629da8ea7e3696dfacee3403703afdf361421aa303f4aec43e5d5fce7de9d
[INFO] running `Command { std: "docker" "start" "-a" "475629da8ea7e3696dfacee3403703afdf361421aa303f4aec43e5d5fce7de9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "475629da8ea7e3696dfacee3403703afdf361421aa303f4aec43e5d5fce7de9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "475629da8ea7e3696dfacee3403703afdf361421aa303f4aec43e5d5fce7de9d", kill_on_drop: false }`
[INFO] [stdout] 475629da8ea7e3696dfacee3403703afdf361421aa303f4aec43e5d5fce7de9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a2717cce2d976b5580b241b13664fb4f2aaf26f4412cff6d1eb889825bf0230e
[INFO] running `Command { std: "docker" "start" "-a" "a2717cce2d976b5580b241b13664fb4f2aaf26f4412cff6d1eb889825bf0230e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling clear-cache v0.1.2
[INFO] [stderr]    Compiling bhook v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `Command { std: "docker" "inspect" "a2717cce2d976b5580b241b13664fb4f2aaf26f4412cff6d1eb889825bf0230e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2717cce2d976b5580b241b13664fb4f2aaf26f4412cff6d1eb889825bf0230e", kill_on_drop: false }`
[INFO] [stdout] a2717cce2d976b5580b241b13664fb4f2aaf26f4412cff6d1eb889825bf0230e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3cf67f331fa9d1bf3bfc9018979427e0389a03dafde33868072e020f5099d005
[INFO] running `Command { std: "docker" "start" "-a" "3cf67f331fa9d1bf3bfc9018979427e0389a03dafde33868072e020f5099d005", kill_on_drop: false }`
[INFO] [stderr]    Compiling bhook v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BACKUP_LEN`
[INFO] [stdout]  --> tests/hooktest.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use bhook::{BACKUP_LEN, hook_fn};
[INFO] [stdout]   |             ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "3cf67f331fa9d1bf3bfc9018979427e0389a03dafde33868072e020f5099d005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cf67f331fa9d1bf3bfc9018979427e0389a03dafde33868072e020f5099d005", kill_on_drop: false }`
[INFO] [stdout] 3cf67f331fa9d1bf3bfc9018979427e0389a03dafde33868072e020f5099d005
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9956713c9f137d50532bff240e9318574805b76222d788fe35af4b771ecaa84d
[INFO] running `Command { std: "docker" "start" "-a" "9956713c9f137d50532bff240e9318574805b76222d788fe35af4b771ecaa84d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BACKUP_LEN`
[INFO] [stderr]  --> tests/hooktest.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use bhook::{BACKUP_LEN, hook_fn};
[INFO] [stderr]   |             ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bhook` (test "hooktest") generated 1 warning (run `cargo fix --test "hooktest" -p bhook` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bhook-a21fbb16180f81cc)
[INFO] [stderr]      Running tests/hooktest.rs (/opt/rustwide/target/debug/deps/hooktest-350351fee29d3303)
[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] [stdout] 
[INFO] [stderr]    Doc-tests bhook
[INFO] [stdout] running 1 test
[INFO] [stdout] test hook_test ... 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 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... 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] all doctests ran in 0.69s; merged doctests compilation took 0.68s
[INFO] running `Command { std: "docker" "inspect" "9956713c9f137d50532bff240e9318574805b76222d788fe35af4b771ecaa84d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9956713c9f137d50532bff240e9318574805b76222d788fe35af4b771ecaa84d", kill_on_drop: false }`
[INFO] [stdout] 9956713c9f137d50532bff240e9318574805b76222d788fe35af4b771ecaa84d