[INFO] cloning repository https://github.com/xliiv/almost_stm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xliiv/almost_stm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxliiv%2Falmost_stm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxliiv%2Falmost_stm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54685dee6247bca45b1bf0a8e7f00ec8401ccfb9
[INFO] testing xliiv/almost_stm against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxliiv%2Falmost_stm" "/workspace/builds/worker-24/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xliiv/almost_stm on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/xliiv/almost_stm
[INFO] finished tweaking git repo https://github.com/xliiv/almost_stm
[INFO] tweaked toml for git repo https://github.com/xliiv/almost_stm written to /workspace/builds/worker-24/source/Cargo.toml
[INFO] crate git repo https://github.com/xliiv/almost_stm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7dbfcf84dbba829d77cefedb4b9ecfe3b7931de64ea5b273a96bc993982e3424
[INFO] running `Command { std: "docker" "start" "-a" "7dbfcf84dbba829d77cefedb4b9ecfe3b7931de64ea5b273a96bc993982e3424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7dbfcf84dbba829d77cefedb4b9ecfe3b7931de64ea5b273a96bc993982e3424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dbfcf84dbba829d77cefedb4b9ecfe3b7931de64ea5b273a96bc993982e3424", kill_on_drop: false }`
[INFO] [stdout] 7dbfcf84dbba829d77cefedb4b9ecfe3b7931de64ea5b273a96bc993982e3424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 128d934adab346b893fd2c6fad852b1cdbc3632b6da1a475914d0e72b35508d5
[INFO] running `Command { std: "docker" "start" "-a" "128d934adab346b893fd2c6fad852b1cdbc3632b6da1a475914d0e72b35508d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling almost_stm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "128d934adab346b893fd2c6fad852b1cdbc3632b6da1a475914d0e72b35508d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "128d934adab346b893fd2c6fad852b1cdbc3632b6da1a475914d0e72b35508d5", kill_on_drop: false }`
[INFO] [stdout] 128d934adab346b893fd2c6fad852b1cdbc3632b6da1a475914d0e72b35508d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5024a68d4417193619a52bc1915bbeaf73a52b3f39dfda91878039b59d706907
[INFO] running `Command { std: "docker" "start" "-a" "5024a68d4417193619a52bc1915bbeaf73a52b3f39dfda91878039b59d706907", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling almost_stm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: literal out of range for `i8`
[INFO] [stdout]   --> src/main.rs:64:24
[INFO] [stdout]    |
[INFO] [stdout] 64 |         let overflow = 256;
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/main.rs:61:12
[INFO] [stdout]    |
[INFO] [stdout] 61 |     #[warn(overflowing_literals)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: the literal `256` does not fit into the type `i8` whose range is `-128..=127`
[INFO] [stdout]    = help: consider using the type `i16` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `Command { std: "docker" "inspect" "5024a68d4417193619a52bc1915bbeaf73a52b3f39dfda91878039b59d706907", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5024a68d4417193619a52bc1915bbeaf73a52b3f39dfda91878039b59d706907", kill_on_drop: false }`
[INFO] [stdout] 5024a68d4417193619a52bc1915bbeaf73a52b3f39dfda91878039b59d706907
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5c8430db85c4fc3e11109034dfedb062166e0ea8cb5832da44a78f4244b4a88
[INFO] running `Command { std: "docker" "start" "-a" "f5c8430db85c4fc3e11109034dfedb062166e0ea8cb5832da44a78f4244b4a88", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: literal out of range for `i8`
[INFO] [stderr]   --> src/main.rs:64:24
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let overflow = 256;
[INFO] [stderr]    |                        ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/main.rs:61:12
[INFO] [stderr]    |
[INFO] [stderr] 61 |     #[warn(overflowing_literals)]
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: the literal `256` does not fit into the type `i8` whose range is `-128..=127`
[INFO] [stderr]    = help: consider using the type `i16` instead
[INFO] [stderr] 
[INFO] [stderr] warning: `almost_stm` (bin "almost_stm" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/almost_stm-bd57fa0fc6c33abf)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::stm_add_works ... ok
[INFO] [stdout] test tests::stm_get_fails_on_overflow ... ok
[INFO] [stdout] test tests::stm_add_works_in_thread ... ok
[INFO] [stdout] test tests::stm_get_works_in_thread ... ok
[INFO] [stdout] test tests::stm_get_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5c8430db85c4fc3e11109034dfedb062166e0ea8cb5832da44a78f4244b4a88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5c8430db85c4fc3e11109034dfedb062166e0ea8cb5832da44a78f4244b4a88", kill_on_drop: false }`
[INFO] [stdout] f5c8430db85c4fc3e11109034dfedb062166e0ea8cb5832da44a78f4244b4a88