[INFO] fetching crate retour 0.4.0-alpha.4...
[INFO] testing retour-0.4.0-alpha.4 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate retour 0.4.0-alpha.4 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate retour 0.4.0-alpha.4
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate retour 0.4.0-alpha.4
[INFO] tweaked toml for crates.io crate retour 0.4.0-alpha.4 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate retour 0.4.0-alpha.4 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate retour 0.4.0-alpha.4 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded slice-pool2 v0.4.3
[INFO] [stderr]   Downloaded mmap-fixed-fixed v0.1.3
[INFO] [stderr]   Downloaded iced-x86 v1.21.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bfb9a8fabe6831a4393d7c24dc0430ced8506a593a5de4179203a075c31130d
[INFO] running `Command { std: "docker" "start" "-a" "3bfb9a8fabe6831a4393d7c24dc0430ced8506a593a5de4179203a075c31130d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bfb9a8fabe6831a4393d7c24dc0430ced8506a593a5de4179203a075c31130d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bfb9a8fabe6831a4393d7c24dc0430ced8506a593a5de4179203a075c31130d", kill_on_drop: false }`
[INFO] [stdout] 3bfb9a8fabe6831a4393d7c24dc0430ced8506a593a5de4179203a075c31130d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a474e951c98580c6791574f0c53b4938c0367c45a483fdb4415ad11685a64124
[INFO] running `Command { std: "docker" "start" "-a" "a474e951c98580c6791574f0c53b4938c0367c45a483fdb4415ad11685a64124", kill_on_drop: false }`
[INFO] [stderr]    Compiling iced-x86 v1.21.0
[INFO] [stderr]    Compiling region v3.0.2
[INFO] [stderr]    Compiling mmap-fixed-fixed v0.1.3
[INFO] [stderr]    Compiling slice-pool2 v0.4.3
[INFO] [stderr]    Compiling retour v0.4.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ptr::slice_from_raw_parts`
[INFO] [stdout]  --> src/arch/x86/trampoline/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ptr::slice_from_raw_parts;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "a474e951c98580c6791574f0c53b4938c0367c45a483fdb4415ad11685a64124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a474e951c98580c6791574f0c53b4938c0367c45a483fdb4415ad11685a64124", kill_on_drop: false }`
[INFO] [stdout] a474e951c98580c6791574f0c53b4938c0367c45a483fdb4415ad11685a64124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f9ac4ffa28906a0bb97e431b5d72d9a42aae0fa2c07865530f139b0c286132ca
[INFO] running `Command { std: "docker" "start" "-a" "f9ac4ffa28906a0bb97e431b5d72d9a42aae0fa2c07865530f139b0c286132ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling matches v0.1.10
[INFO] [stderr]    Compiling syn v2.0.102
[INFO] [stdout] warning: unused import: `std::ptr::slice_from_raw_parts`
[INFO] [stdout]  --> src/arch/x86/trampoline/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ptr::slice_from_raw_parts;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling ctor v0.2.9
[INFO] [stderr]    Compiling retour v0.4.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stdout]    --> tests/lib.rs:184:3
[INFO] [stdout]     |
[INFO] [stdout] 184 |   extern fn new_check_value() -> bool {
[INFO] [stdout]     |   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ptr::slice_from_raw_parts`
[INFO] [stdout]  --> src/arch/x86/trampoline/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ptr::slice_from_raw_parts;
[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 5.56s
[INFO] running `Command { std: "docker" "inspect" "f9ac4ffa28906a0bb97e431b5d72d9a42aae0fa2c07865530f139b0c286132ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9ac4ffa28906a0bb97e431b5d72d9a42aae0fa2c07865530f139b0c286132ca", kill_on_drop: false }`
[INFO] [stdout] f9ac4ffa28906a0bb97e431b5d72d9a42aae0fa2c07865530f139b0c286132ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ed22da3456efd772e3d589a05e1c1d741aa01c5adfa012e5d0a5b5c393d420d
[INFO] running `Command { std: "docker" "start" "-a" "6ed22da3456efd772e3d589a05e1c1d741aa01c5adfa012e5d0a5b5c393d420d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::ptr::slice_from_raw_parts`
[INFO] [stderr]  --> src/arch/x86/trampoline/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ptr::slice_from_raw_parts;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `retour` (lib) generated 1 warning (run `cargo fix --lib -p retour` to apply 1 suggestion)
[INFO] [stderr] warning: `extern` declarations without an explicit ABI are deprecated
[INFO] [stderr]    --> tests/lib.rs:184:3
[INFO] [stderr]     |
[INFO] [stderr] 184 |   extern fn new_check_value() -> bool {
[INFO] [stderr]     |   ^^^^^^ help: explicitly specify the "C" ABI: `extern "C"`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(missing_abi)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `retour` (test "lib") generated 1 warning (run `cargo fix --test "lib"` to apply 1 suggestion)
[INFO] [stderr] warning: `retour` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/retour-e16b8d940845d7a4)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::same_detour_and_target ... ok
[INFO] [stdout] test tests::detours_share_target ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-b0625c533e8809d2)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test raw::test ... ok
[INFO] [stderr]    Doc-tests retour
[INFO] [stdout] test generic::test ... ok
[INFO] [stdout] test relative_ip::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/detours/raw.rs - detours::raw::RawDetour (line 8) ... ok
[INFO] [stdout] test src/detours/generic.rs - detours::generic::GenericDetour (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ed22da3456efd772e3d589a05e1c1d741aa01c5adfa012e5d0a5b5c393d420d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed22da3456efd772e3d589a05e1c1d741aa01c5adfa012e5d0a5b5c393d420d", kill_on_drop: false }`
[INFO] [stdout] 6ed22da3456efd772e3d589a05e1c1d741aa01c5adfa012e5d0a5b5c393d420d