[INFO] fetching crate seams-rs-std 0.2.0...
[INFO] testing seams-rs-std-0.2.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate seams-rs-std 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate seams-rs-std 0.2.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate seams-rs-std 0.2.0
[INFO] tweaked toml for crates.io crate seams-rs-std 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate seams-rs-std 0.2.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate seams-rs-std 0.2.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e34146a11655843169acbec881da60d296845cdae20e2df90afb8493d7553a1e
[INFO] running `Command { std: "docker" "start" "-a" "e34146a11655843169acbec881da60d296845cdae20e2df90afb8493d7553a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e34146a11655843169acbec881da60d296845cdae20e2df90afb8493d7553a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e34146a11655843169acbec881da60d296845cdae20e2df90afb8493d7553a1e", kill_on_drop: false }`
[INFO] [stdout] e34146a11655843169acbec881da60d296845cdae20e2df90afb8493d7553a1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc1bb8583ac5ed6b5232dcebae9ebfb5019321d19aaa49d34154c26f4f5df3cf
[INFO] running `Command { std: "docker" "start" "-a" "cc1bb8583ac5ed6b5232dcebae9ebfb5019321d19aaa49d34154c26f4f5df3cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling seams-rs-core v0.2.0
[INFO] [stderr]    Compiling seams-rs-std v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.34s
[INFO] running `Command { std: "docker" "inspect" "cc1bb8583ac5ed6b5232dcebae9ebfb5019321d19aaa49d34154c26f4f5df3cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc1bb8583ac5ed6b5232dcebae9ebfb5019321d19aaa49d34154c26f4f5df3cf", kill_on_drop: false }`
[INFO] [stdout] cc1bb8583ac5ed6b5232dcebae9ebfb5019321d19aaa49d34154c26f4f5df3cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f43bc307932b29b9ccad3534d476c4b7b2d81d926c70e810463eb245083d3034
[INFO] running `Command { std: "docker" "start" "-a" "f43bc307932b29b9ccad3534d476c4b7b2d81d926c70e810463eb245083d3034", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bitflags v2.11.1
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tokio v1.51.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling seams-rs-core v0.2.0
[INFO] [stderr]    Compiling seams-rs-std v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 12.03s
[INFO] running `Command { std: "docker" "inspect" "f43bc307932b29b9ccad3534d476c4b7b2d81d926c70e810463eb245083d3034", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f43bc307932b29b9ccad3534d476c4b7b2d81d926c70e810463eb245083d3034", kill_on_drop: false }`
[INFO] [stdout] f43bc307932b29b9ccad3534d476c4b7b2d81d926c70e810463eb245083d3034
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edd4f988670affaa06f2204d5bcbe65bcca2420b7803bc0fc8c012f8dc65b4fd
[INFO] running `Command { std: "docker" "start" "-a" "edd4f988670affaa06f2204d5bcbe65bcca2420b7803bc0fc8c012f8dc65b4fd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/seams_rs_std-7841fbada6f6f12c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::system_clock_now_instant ... ok
[INFO] [stdout] test tests::system_clock_now_ns ... ok
[INFO] [stdout] test tests::std_spawner_panic ... ok
[INFO] [stdout] test tests::std_sleeper_before ... ok
[INFO] [stdout] test tests::std_spawner_value ... ok
[INFO] [stdout] test tests::std_sleeper_sleep ... ok
[INFO] [stdout] test tests::std_sleeper_no_shutdown ... ok
[INFO] [stdout] test tests::std_sleeper_during ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fs_contracts.rs (/opt/rustwide/target/debug/deps/fs_contracts-282be51d3df75aa7)
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test std_create_dir_all_idempotent ... ok
[INFO] [stdout] test std_create_dir_all_missing ... ok
[INFO] [stdout] test std_metadata_existing ... ok
[INFO] [stdout] test std_file_read_exact ... ok
[INFO] [stdout] test std_open_read_existing ... ok
[INFO] [stdout] test std_remove_dir_all_missing_nf ... ok
[INFO] [stdout] test std_open_read_missing_nf ... ok
[INFO] [stdout] test std_file_write_flush ... ok
[INFO] [stdout] test std_open_write_existing_truncates ... ok
[INFO] [stdout] test std_file_read_seek ... ok
[INFO] [stdout] test std_try_exists_false ... ok
[INFO] [stdout] test std_metadata_missing_nf ... ok
[INFO] [stdout] test std_open_write_missing_creates ... ok
[INFO] [stdout] test std_file_write_seek ... ok
[INFO] [stdout] test std_rename_missing_nf ... ok
[INFO] [stdout] test std_rename_existing ... ok
[INFO] [stdout] test std_try_exists_true ... ok
[INFO] [stdout] test std_remove_dir_all_nonempty ... ok
[INFO] [stdout] test tk_file_write_flush ... ok
[INFO] [stdout] test tk_create_dir_all_missing ... ok
[INFO] [stdout] test tk_file_read_seek ... ok
[INFO] [stdout] test tk_open_read_missing_nf ... ok
[INFO] [stdout] test std_tokio_interop ... ok
[INFO] [stdout] test tk_open_write_existing_truncates ... ok
[INFO] [stdout] test tk_rename_missing_nf ... ok
[INFO] [stdout] test tk_try_exists_false ... ok
[INFO] [stdout] test tk_file_write_seek ... ok
[INFO] [stdout] test tk_create_dir_all_idempotent ... ok
[INFO] [stdout] test tk_metadata_missing_nf ... ok
[INFO] [stdout] test tk_remove_dir_all_missing_nf ... ok
[INFO] [stdout] test tk_try_exists_true ... ok
[INFO] [stdout] test tk_file_read_exact ... ok
[INFO] [stdout] test tk_remove_dir_all_nonempty ... ok
[INFO] [stdout] test tk_metadata_existing ... ok
[INFO] [stdout] test tk_open_read_existing ... ok
[INFO] [stdout] test tk_open_write_missing_creates ... ok
[INFO] [stderr]    Doc-tests seams_rs_std
[INFO] [stdout] test tk_rename_existing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "edd4f988670affaa06f2204d5bcbe65bcca2420b7803bc0fc8c012f8dc65b4fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edd4f988670affaa06f2204d5bcbe65bcca2420b7803bc0fc8c012f8dc65b4fd", kill_on_drop: false }`
[INFO] [stdout] edd4f988670affaa06f2204d5bcbe65bcca2420b7803bc0fc8c012f8dc65b4fd
