[INFO] fetching crate text_io 0.1.12...
[INFO] checking text_io-0.1.12 against master#020bbe46bdf613c0b8211984eaa8e5fe97d6c92d for pr-122960
[INFO] extracting crate text_io 0.1.12 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate text_io 0.1.12 on toolchain 020bbe46bdf613c0b8211984eaa8e5fe97d6c92d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text_io 0.1.12
[INFO] finished tweaking crates.io crate text_io 0.1.12
[INFO] tweaked toml for crates.io crate text_io 0.1.12 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate text_io 0.1.12 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" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd52598182df51e449910353cde2592f54edeacb45171f86da37a4d3ff167b82
[INFO] running `Command { std: "docker" "start" "-a" "bd52598182df51e449910353cde2592f54edeacb45171f86da37a4d3ff167b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd52598182df51e449910353cde2592f54edeacb45171f86da37a4d3ff167b82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd52598182df51e449910353cde2592f54edeacb45171f86da37a4d3ff167b82", kill_on_drop: false }`
[INFO] [stdout] bd52598182df51e449910353cde2592f54edeacb45171f86da37a4d3ff167b82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+020bbe46bdf613c0b8211984eaa8e5fe97d6c92d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad9eeaaa62bf3ffa8c2aad368a1ea2da44f984e94ec603c00f1b266c86e8bcea
[INFO] running `Command { std: "docker" "start" "-a" "ad9eeaaa62bf3ffa8c2aad368a1ea2da44f984e94ec603c00f1b266c86e8bcea", kill_on_drop: false }`
[INFO] [stderr]     Checking text_io v0.1.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ad9eeaaa62bf3ffa8c2aad368a1ea2da44f984e94ec603c00f1b266c86e8bcea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad9eeaaa62bf3ffa8c2aad368a1ea2da44f984e94ec603c00f1b266c86e8bcea", kill_on_drop: false }`
[INFO] [stdout] ad9eeaaa62bf3ffa8c2aad368a1ea2da44f984e94ec603c00f1b266c86e8bcea
[INFO] checking text_io-0.1.12 against try#8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde for pr-122960
[INFO] extracting crate text_io 0.1.12 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate text_io 0.1.12 on toolchain 8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate text_io 0.1.12
[INFO] finished tweaking crates.io crate text_io 0.1.12
[INFO] tweaked toml for crates.io crate text_io 0.1.12 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate text_io 0.1.12 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" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a1797ba5cb291db10e0bcdf22c0251ba92455e6182b2c2adcd7203017bfd61b
[INFO] running `Command { std: "docker" "start" "-a" "3a1797ba5cb291db10e0bcdf22c0251ba92455e6182b2c2adcd7203017bfd61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a1797ba5cb291db10e0bcdf22c0251ba92455e6182b2c2adcd7203017bfd61b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1797ba5cb291db10e0bcdf22c0251ba92455e6182b2c2adcd7203017bfd61b", kill_on_drop: false }`
[INFO] [stdout] 3a1797ba5cb291db10e0bcdf22c0251ba92455e6182b2c2adcd7203017bfd61b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8e5ca945edcf8a11e3cd7ac6d9fda930a8832cde" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89debc9fdb6ab357d7f81d4124b5537d37ce968d4eb99581f347ec1161d259d6
[INFO] running `Command { std: "docker" "start" "-a" "89debc9fdb6ab357d7f81d4124b5537d37ce968d4eb99581f347ec1161d259d6", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking text_io v0.1.12 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_try_read.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/read_str.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/module.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_scan.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_try_scan.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_read_simple.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_scan_simple.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating examples/test_read.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/tuple.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking text_io v0.1.12 (/tmp/fixit)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "89debc9fdb6ab357d7f81d4124b5537d37ce968d4eb99581f347ec1161d259d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89debc9fdb6ab357d7f81d4124b5537d37ce968d4eb99581f347ec1161d259d6", kill_on_drop: false }`
[INFO] [stdout] 89debc9fdb6ab357d7f81d4124b5537d37ce968d4eb99581f347ec1161d259d6