[INFO] fetching crate armv4t_emu 0.1.0...
[INFO] testing armv4t_emu-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate armv4t_emu 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate armv4t_emu 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate armv4t_emu 0.1.0
[INFO] finished tweaking crates.io crate armv4t_emu 0.1.0
[INFO] tweaked toml for crates.io crate armv4t_emu 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 39815bb4ec0a1c6f3194d1d9a8ac2d4f2ec743a887c250b39d93df4f6f2541f0
[INFO] running `Command { std: "docker" "start" "-a" "39815bb4ec0a1c6f3194d1d9a8ac2d4f2ec743a887c250b39d93df4f6f2541f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39815bb4ec0a1c6f3194d1d9a8ac2d4f2ec743a887c250b39d93df4f6f2541f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39815bb4ec0a1c6f3194d1d9a8ac2d4f2ec743a887c250b39d93df4f6f2541f0", kill_on_drop: false }`
[INFO] [stdout] 39815bb4ec0a1c6f3194d1d9a8ac2d4f2ec743a887c250b39d93df4f6f2541f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3e983c7af5362c7409a4c48956f161b505bc16459670d6fc1224da37f93a284
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a3e983c7af5362c7409a4c48956f161b505bc16459670d6fc1224da37f93a284", kill_on_drop: false }`
[INFO] [stderr]    Compiling armv4t_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/thumb.rs:136:10
[INFO] [stdout]     |
[INFO] [stdout] 136 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a3e983c7af5362c7409a4c48956f161b505bc16459670d6fc1224da37f93a284", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3e983c7af5362c7409a4c48956f161b505bc16459670d6fc1224da37f93a284", kill_on_drop: false }`
[INFO] [stdout] a3e983c7af5362c7409a4c48956f161b505bc16459670d6fc1224da37f93a284
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13863eb54d8346ca00c12c7067b3be132ee4bcd5fffca6b8da96040c9a109002
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "13863eb54d8346ca00c12c7067b3be132ee4bcd5fffca6b8da96040c9a109002", kill_on_drop: false }`
[INFO] [stderr]    Compiling armv4t_emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/thumb.rs:136:10
[INFO] [stdout]     |
[INFO] [stdout] 136 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/thumb.rs:136:10
[INFO] [stdout]     |
[INFO] [stdout] 136 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "13863eb54d8346ca00c12c7067b3be132ee4bcd5fffca6b8da96040c9a109002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13863eb54d8346ca00c12c7067b3be132ee4bcd5fffca6b8da96040c9a109002", kill_on_drop: false }`
[INFO] [stdout] 13863eb54d8346ca00c12c7067b3be132ee4bcd5fffca6b8da96040c9a109002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 742488524bc5cdfe6200125826aa9bd8596f547d3d99a349f338dd30ce823ecb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "742488524bc5cdfe6200125826aa9bd8596f547d3d99a349f338dd30ce823ecb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] running 24 tests
[INFO] [stderr]    --> src/thumb.rs:136:10
[INFO] [stdout] test arm::test::emutest_arm7 ... ok
[INFO] [stderr]     |
[INFO] [stdout] test arm::test::emutest_arm2 ... ok
[INFO] [stderr] 136 |         };
[INFO] [stdout] test arm::test::emutest_arm8 ... ok
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stdout] test arm::test::emutest_arm3 ... ok
[INFO] [stderr]     |
[INFO] [stdout] test arm::test::test_decode ... ok
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] test arm::test::emutest_arm5 ... ok
[INFO] [stderr] 
[INFO] [stdout] test arm::test::emutest_arm4 ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test thumb::test::emutest_thm5 ... ok
[INFO] [stderr] 
[INFO] [stdout] test thumb::test::emutest_thm0 ... ok
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stdout] test arm::test::emutest_arm0 ... ok
[INFO] [stderr]    --> src/thumb.rs:136:10
[INFO] [stdout] test thumb::test::emutest_thm7 ... ok
[INFO] [stderr]     |
[INFO] [stdout] test arm::test::emutest_arm6 ... ok
[INFO] [stderr] 136 |         };
[INFO] [stdout] test thumb::test::emutest_thm3 ... ok
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stdout] test arm::test::emutest_arm1 ... ok
[INFO] [stderr]     |
[INFO] [stdout] test thumb::test::emutest_thm1 ... ok
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] test thumb::test::emutest_thm6 ... ok
[INFO] [stderr] 
[INFO] [stdout] test thumb::test::emutest_thm4 ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test thumb::test::emutest_thm2 ... ok
[INFO] [stderr] 
[INFO] [stdout] test thumb::test::emutest_thm8 ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] test util::bit::test::test_sign_extend ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/armv4t_emu-b45ff118b5cd0899)
[INFO] [stdout] test util::bit::test::test_shifts ... ok
[INFO] [stderr]    Doc-tests armv4t_emu
[INFO] [stdout] test thumb::test::test_decode ... ok
[INFO] [stdout] test util::bit::test::signed_conversions ... ok
[INFO] [stdout] test util::bit::test::test_overrotate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/thumb.rs:136:10
[INFO] [stderr]     |
[INFO] [stderr] 136 |         };
[INFO] [stderr]     |          ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "742488524bc5cdfe6200125826aa9bd8596f547d3d99a349f338dd30ce823ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "742488524bc5cdfe6200125826aa9bd8596f547d3d99a349f338dd30ce823ecb", kill_on_drop: false }`
[INFO] [stdout] 742488524bc5cdfe6200125826aa9bd8596f547d3d99a349f338dd30ce823ecb