[INFO] fetching crate amjad_os_user_std 0.2.2...
[INFO] testing amjad_os_user_std-0.2.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate amjad_os_user_std 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate amjad_os_user_std 0.2.2
[INFO] finished tweaking crates.io crate amjad_os_user_std 0.2.2
[INFO] tweaked toml for crates.io crate amjad_os_user_std 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate amjad_os_user_std 0.2.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 428166503adaff2461e5eb2cf6dc073cedb64c27e1612d163694ac716f258f85
[INFO] running `Command { std: "docker" "start" "-a" "428166503adaff2461e5eb2cf6dc073cedb64c27e1612d163694ac716f258f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "428166503adaff2461e5eb2cf6dc073cedb64c27e1612d163694ac716f258f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "428166503adaff2461e5eb2cf6dc073cedb64c27e1612d163694ac716f258f85", kill_on_drop: false }`
[INFO] [stdout] 428166503adaff2461e5eb2cf6dc073cedb64c27e1612d163694ac716f258f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d80653b3e50c0002ed0e33428497366bd92feb2e4eb4dc8608e5f6827e64ae28
[INFO] running `Command { std: "docker" "start" "-a" "d80653b3e50c0002ed0e33428497366bd92feb2e4eb4dc8608e5f6827e64ae28", kill_on_drop: false }`
[INFO] [stderr]    Compiling amjad_os_kernel_user_link v0.2.1
[INFO] [stderr]    Compiling increasing_heap_allocator v0.1.3
[INFO] [stderr]    Compiling amjad_os_user_std v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "d80653b3e50c0002ed0e33428497366bd92feb2e4eb4dc8608e5f6827e64ae28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d80653b3e50c0002ed0e33428497366bd92feb2e4eb4dc8608e5f6827e64ae28", kill_on_drop: false }`
[INFO] [stdout] d80653b3e50c0002ed0e33428497366bd92feb2e4eb4dc8608e5f6827e64ae28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a01f2ef9a5323c14dac2c93efbf80c3bedb3ea3434cfe4774ad6921482f734e9
[INFO] running `Command { std: "docker" "start" "-a" "a01f2ef9a5323c14dac2c93efbf80c3bedb3ea3434cfe4774ad6921482f734e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling amjad_os_user_std v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "a01f2ef9a5323c14dac2c93efbf80c3bedb3ea3434cfe4774ad6921482f734e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a01f2ef9a5323c14dac2c93efbf80c3bedb3ea3434cfe4774ad6921482f734e9", kill_on_drop: false }`
[INFO] [stdout] a01f2ef9a5323c14dac2c93efbf80c3bedb3ea3434cfe4774ad6921482f734e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2dc039e608ecc746087c80dde0585049472ef8b3624935e61feeee960e5c51af
[INFO] running `Command { std: "docker" "start" "-a" "2dc039e608ecc746087c80dde0585049472ef8b3624935e61feeee960e5c51af", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/amjad_os_user_std-753b3a2117b2c0f7)
[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]    Doc-tests amjad_os_user_std
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/sync/once.rs - sync::once::OnceLock::_marker (line 72) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2dc039e608ecc746087c80dde0585049472ef8b3624935e61feeee960e5c51af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc039e608ecc746087c80dde0585049472ef8b3624935e61feeee960e5c51af", kill_on_drop: false }`
[INFO] [stdout] 2dc039e608ecc746087c80dde0585049472ef8b3624935e61feeee960e5c51af