[INFO] fetching crate rask-x86_64 0.1.0...
[INFO] testing rask-x86_64-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate rask-x86_64 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rask-x86_64 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rask-x86_64 0.1.0
[INFO] tweaked toml for crates.io crate rask-x86_64 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rask-x86_64 0.1.0 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] crate crates.io crate rask-x86_64 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rask-common v0.1.0
[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] 3cce52f59e6ffddcfadf358d39bda77d22162a102de41cd2bcdff05c12694b38
[INFO] running `Command { std: "docker" "start" "-a" "3cce52f59e6ffddcfadf358d39bda77d22162a102de41cd2bcdff05c12694b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cce52f59e6ffddcfadf358d39bda77d22162a102de41cd2bcdff05c12694b38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cce52f59e6ffddcfadf358d39bda77d22162a102de41cd2bcdff05c12694b38", kill_on_drop: false }`
[INFO] [stdout] 3cce52f59e6ffddcfadf358d39bda77d22162a102de41cd2bcdff05c12694b38
[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] 9f6f3da8d1506c1a4e405533ef428370f69966b3c8d8cb909dc523f3bd994bcf
[INFO] running `Command { std: "docker" "start" "-a" "9f6f3da8d1506c1a4e405533ef428370f69966b3c8d8cb909dc523f3bd994bcf", kill_on_drop: false }`
[INFO] [stderr]    Compiling rask-common v0.1.0
[INFO] [stderr]    Compiling rask-x86_64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "9f6f3da8d1506c1a4e405533ef428370f69966b3c8d8cb909dc523f3bd994bcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6f3da8d1506c1a4e405533ef428370f69966b3c8d8cb909dc523f3bd994bcf", kill_on_drop: false }`
[INFO] [stdout] 9f6f3da8d1506c1a4e405533ef428370f69966b3c8d8cb909dc523f3bd994bcf
[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] 3d47fff7ec4451040e0882695a67f2c0c2a359e579964f802200875e692b6d44
[INFO] running `Command { std: "docker" "start" "-a" "3d47fff7ec4451040e0882695a67f2c0c2a359e579964f802200875e692b6d44", kill_on_drop: false }`
[INFO] [stderr]    Compiling rask-x86_64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> tests/common.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rask_x86_64::encoder::{self, Encoder};
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> tests/common.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rask_x86_64::encoder::{self, Encoder};
[INFO] [stdout]   |                            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> tests/common.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rask_x86_64::encoder::{self, Encoder};
[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 0.74s
[INFO] running `Command { std: "docker" "inspect" "3d47fff7ec4451040e0882695a67f2c0c2a359e579964f802200875e692b6d44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d47fff7ec4451040e0882695a67f2c0c2a359e579964f802200875e692b6d44", kill_on_drop: false }`
[INFO] [stdout] 3d47fff7ec4451040e0882695a67f2c0c2a359e579964f802200875e692b6d44
[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] 8cb92f18d6219da750009ecacd625b430c010fd7ea1c6125ad08a39616decd9c
[INFO] running `Command { std: "docker" "start" "-a" "8cb92f18d6219da750009ecacd625b430c010fd7ea1c6125ad08a39616decd9c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> tests/common.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rask_x86_64::encoder::{self, Encoder};
[INFO] [stderr]   |                            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rask-x86_64` (test "common") generated 1 warning (run `cargo fix --test "common" -p rask-x86_64` to apply 1 suggestion)
[INFO] [stderr] warning: `rask-x86_64` (test "mov_imm64") generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `rask-x86_64` (test "ret") generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rask_x86_64-8cc3688c444db2ad)
[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] [stderr]      Running tests/add_sub.rs (/opt/rustwide/target/debug/deps/add_sub-2392ee1267fbd109)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_ret ... ok
[INFO] [stdout] test test_add_and_sub_basic ... 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/common.rs (/opt/rustwide/target/debug/deps/common-1a90fcf3400e2b72)
[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/mov_imm64.rs (/opt/rustwide/target/debug/deps/mov_imm64-fa9478aa863b3376)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_mov_rax_and_r10_imm64 ... ok
[INFO] [stdout] test test_rex_prefix_changes_with_high_registers ... 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/ret.rs (/opt/rustwide/target/debug/deps/ret-7c9af89a16e2ac69)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_ret_instruction ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rask_x86_64
[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 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" "8cb92f18d6219da750009ecacd625b430c010fd7ea1c6125ad08a39616decd9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cb92f18d6219da750009ecacd625b430c010fd7ea1c6125ad08a39616decd9c", kill_on_drop: false }`
[INFO] [stdout] 8cb92f18d6219da750009ecacd625b430c010fd7ea1c6125ad08a39616decd9c