[INFO] fetching crate cargo-v5 0.11.0...
[INFO] testing cargo-v5-0.11.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate cargo-v5 0.11.0 into /workspace/builds/worker-4-tc1/source
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate cargo-v5 0.11.0
[INFO] finished tweaking crates.io crate cargo-v5 0.11.0
[INFO] tweaked toml for crates.io crate cargo-v5 0.11.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cargo-v5 0.11.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cargo-v5 0.11.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-serial v5.4.5
[INFO] [stderr]   Downloaded tui-term v0.2.0
[INFO] [stderr]   Downloaded sacabase v2.0.0
[INFO] [stderr]   Downloaded unescaper v0.1.6
[INFO] [stderr]   Downloaded newline-converter v0.3.0
[INFO] [stderr]   Downloaded vte_generate_state_changes v0.1.2
[INFO] [stderr]   Downloaded cargo-platform v0.2.0
[INFO] [stderr]   Downloaded axotag v0.2.0
[INFO] [stderr]   Downloaded homedir v0.3.5
[INFO] [stderr]   Downloaded axoprocess v0.2.0
[INFO] [stderr]   Downloaded self-replace v1.5.0
[INFO] [stderr]   Downloaded axoasset v1.2.0
[INFO] [stderr]   Downloaded camino v1.1.10
[INFO] [stderr]   Downloaded cargo_metadata v0.20.0
[INFO] [stderr]   Downloaded inquire v0.7.5
[INFO] [stderr]   Downloaded vt100 v0.15.2
[INFO] [stderr]   Downloaded mio-serial v5.0.6
[INFO] [stderr]   Downloaded integer-encoding v2.1.3
[INFO] [stderr]   Downloaded terminal_size v0.4.2
[INFO] [stderr]   Downloaded tabwriter v1.4.1
[INFO] [stderr]   Downloaded vte v0.11.1
[INFO] [stderr]   Downloaded flexi_logger v0.31.2
[INFO] [stderr]   Downloaded vex-v5-serial v0.3.3
[INFO] [stderr]   Downloaded ordered-float v2.10.1
[INFO] [stderr]   Downloaded axoupdater v0.9.0
[INFO] [stderr]   Downloaded libudev v0.3.0
[INFO] [stderr]   Downloaded object v0.37.1
[INFO] [stderr]   Downloaded serde-untagged v0.1.7
[INFO] [stderr]   Downloaded serde-value v0.7.0
[INFO] [stderr]   Downloaded cargo-util-schemas v0.2.0
[INFO] [stderr]   Downloaded divsufsort v2.0.0
[INFO] [stderr]   Downloaded serialport v4.7.2
[INFO] [stderr]   Downloaded sacapart v2.0.0
[INFO] [stderr]   Downloaded bidiff v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5152d67feb113f253ccee02f24393512851cc150571537fae43cba36c3d952f7
[INFO] running `Command { std: "docker" "start" "-a" "5152d67feb113f253ccee02f24393512851cc150571537fae43cba36c3d952f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5152d67feb113f253ccee02f24393512851cc150571537fae43cba36c3d952f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5152d67feb113f253ccee02f24393512851cc150571537fae43cba36c3d952f7", kill_on_drop: false }`
[INFO] [stdout] 5152d67feb113f253ccee02f24393512851cc150571537fae43cba36c3d952f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b487602ddbb00aac48ddcfbad521ae576130f519e76469a515814b902a0a7de0
[INFO] running `Command { std: "docker" "start" "-a" "b487602ddbb00aac48ddcfbad521ae576130f519e76469a515814b902a0a7de0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling rustls v0.23.28
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling miette-derive v7.6.0
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling supports-hyperlinks v3.1.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling camino v1.1.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling unescaper v0.1.6
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling webpki-roots v1.0.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling winnow v0.7.11
[INFO] [stderr]    Compiling erased-serde v0.4.6
[INFO] [stderr]    Compiling ordered-float v2.10.1
[INFO] [stderr]    Compiling sacabase v2.0.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling fs-err v3.1.1
[INFO] [stderr]    Compiling object v0.37.1
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling serde-untagged v0.1.7
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling crc-catalog v2.4.0
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling result v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling newline-converter v0.3.0
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling clap_derive v4.5.40
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_ini v0.2.0
[INFO] [stderr]    Compiling crc v3.3.0
[INFO] [stderr]    Compiling fuzzy-matcher v0.3.7
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling divsufsort v2.0.0
[INFO] [stderr]    Compiling cargo-platform v0.2.0
[INFO] [stderr]    Compiling dyn-clone v1.0.19
[INFO] [stderr]    Compiling integer-encoding v2.1.3
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling tabwriter v1.4.1
[INFO] [stderr]    Compiling cargo-subcommand-metadata v0.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling libudev v0.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling tokio v1.45.1
[INFO] [stderr]    Compiling backtrace-ext v0.2.1
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling serialport v4.7.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling xattr v1.5.1
[INFO] [stderr]    Compiling mio-serial v5.0.6
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling rustls-webpki v0.103.3
[INFO] [stderr]    Compiling homedir v0.3.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling tar v0.4.44
[INFO] [stderr]    Compiling axotag v0.2.0
[INFO] [stderr]    Compiling axoprocess v0.2.0
[INFO] [stderr]    Compiling sacapart v2.0.0
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling inquire v0.7.5
[INFO] [stderr]    Compiling bidiff v1.0.0
[INFO] [stderr]    Compiling directories v6.0.0
[INFO] [stderr]    Compiling clap v4.5.40
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling cargo-util-schemas v0.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling flexi_logger v0.31.2
[INFO] [stderr]    Compiling cargo_metadata v0.20.0
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-serial v5.4.5
[INFO] [stderr]    Compiling vex-v5-serial v0.3.3
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper-util v0.1.14
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.20
[INFO] [stderr]    Compiling axoasset v1.2.0
[INFO] [stderr]    Compiling axoupdater v0.9.0
[INFO] [stderr]    Compiling cargo-v5 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/errors.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         found: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "b487602ddbb00aac48ddcfbad521ae576130f519e76469a515814b902a0a7de0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b487602ddbb00aac48ddcfbad521ae576130f519e76469a515814b902a0a7de0", kill_on_drop: false }`
[INFO] [stdout] b487602ddbb00aac48ddcfbad521ae576130f519e76469a515814b902a0a7de0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 376353849a804d66f2a7113f05bbd038e23c05692fb292ca64d5f18667269b73
[INFO] running `Command { std: "docker" "start" "-a" "376353849a804d66f2a7113f05bbd038e23c05692fb292ca64d5f18667269b73", kill_on_drop: false }`
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/errors.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         found: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling cargo-v5 v0.11.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `found` is never read
[INFO] [stdout]   --> src/errors.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |         found: String,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `Command { std: "docker" "inspect" "376353849a804d66f2a7113f05bbd038e23c05692fb292ca64d5f18667269b73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "376353849a804d66f2a7113f05bbd038e23c05692fb292ca64d5f18667269b73", kill_on_drop: false }`
[INFO] [stdout] 376353849a804d66f2a7113f05bbd038e23c05692fb292ca64d5f18667269b73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f08ea6e463d6bfd18e28d0817391044909ba50ef1a728ace9934b20300be6d4
[INFO] running `Command { std: "docker" "start" "-a" "5f08ea6e463d6bfd18e28d0817391044909ba50ef1a728ace9934b20300be6d4", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `found` is never read
[INFO] [stderr]   --> src/errors.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         found: String,
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cargo-v5` (lib) generated 1 warning
[INFO] [stderr] warning: `cargo-v5` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_v5-34b86b24907843e7)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_v5-29375debc51b2333)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests cargo_v5
[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] [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] [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" "5f08ea6e463d6bfd18e28d0817391044909ba50ef1a728ace9934b20300be6d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f08ea6e463d6bfd18e28d0817391044909ba50ef1a728ace9934b20300be6d4", kill_on_drop: false }`
[INFO] [stdout] 5f08ea6e463d6bfd18e28d0817391044909ba50ef1a728ace9934b20300be6d4
