[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#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxliiv%2Falmost_stm" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xliiv/almost_stm on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-5/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c1a8e875eb8f6171ca189d36d2b53da76f887e60755cf7337a6b06f2b1516da
[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" "2c1a8e875eb8f6171ca189d36d2b53da76f887e60755cf7337a6b06f2b1516da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c1a8e875eb8f6171ca189d36d2b53da76f887e60755cf7337a6b06f2b1516da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c1a8e875eb8f6171ca189d36d2b53da76f887e60755cf7337a6b06f2b1516da", kill_on_drop: false }`
[INFO] [stdout] 2c1a8e875eb8f6171ca189d36d2b53da76f887e60755cf7337a6b06f2b1516da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f743cfa169d53873bccaf9a7536973052c1b8003c01b4d14fb483e78c581f3d3
[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" "f743cfa169d53873bccaf9a7536973052c1b8003c01b4d14fb483e78c581f3d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling almost_stm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f743cfa169d53873bccaf9a7536973052c1b8003c01b4d14fb483e78c581f3d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f743cfa169d53873bccaf9a7536973052c1b8003c01b4d14fb483e78c581f3d3", kill_on_drop: false }`
[INFO] [stdout] f743cfa169d53873bccaf9a7536973052c1b8003c01b4d14fb483e78c581f3d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", 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] 1b8501947c9a1f197676745f486bb3eea6102716b0b624bef2d5695c094b2e55
[INFO] running `Command { std: "docker" "start" "-a" "1b8501947c9a1f197676745f486bb3eea6102716b0b624bef2d5695c094b2e55", kill_on_drop: false }`
[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 0.83s
[INFO] running `Command { std: "docker" "inspect" "1b8501947c9a1f197676745f486bb3eea6102716b0b624bef2d5695c094b2e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8501947c9a1f197676745f486bb3eea6102716b0b624bef2d5695c094b2e55", kill_on_drop: false }`
[INFO] [stdout] 1b8501947c9a1f197676745f486bb3eea6102716b0b624bef2d5695c094b2e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f69b9881241a67d65edf7e4e5b28b8fb1581ace0b76b02530ad3e002d9700ff4
[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" "f69b9881241a67d65edf7e4e5b28b8fb1581ace0b76b02530ad3e002d9700ff4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: literal out of range for `i8`
[INFO] [stdout] running 5 tests
[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 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/almost_stm-21e0e74704f8489a)
[INFO] [stdout] test tests::stm_add_works ... ok
[INFO] [stdout] test tests::stm_add_works_in_thread ... ok
[INFO] [stdout] test tests::stm_get_fails_on_overflow ... ok
[INFO] [stdout] test tests::stm_get_works ... ok
[INFO] [stdout] test tests::stm_get_works_in_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f69b9881241a67d65edf7e4e5b28b8fb1581ace0b76b02530ad3e002d9700ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69b9881241a67d65edf7e4e5b28b8fb1581ace0b76b02530ad3e002d9700ff4", kill_on_drop: false }`
[INFO] [stdout] f69b9881241a67d65edf7e4e5b28b8fb1581ace0b76b02530ad3e002d9700ff4