[INFO] cloning repository https://github.com/iocost-benchmark/ci-scripts
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iocost-benchmark/ci-scripts" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiocost-benchmark%2Fci-scripts", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiocost-benchmark%2Fci-scripts'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 737044e684dd46e29bb62395e50b7089d3b8067c
[INFO] checking iocost-benchmark/ci-scripts against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiocost-benchmark%2Fci-scripts" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iocost-benchmark/ci-scripts
[INFO] finished tweaking git repo https://github.com/iocost-benchmark/ci-scripts
[INFO] tweaked toml for git repo https://github.com/iocost-benchmark/ci-scripts written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iocost-benchmark/ci-scripts on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 258 packages to latest compatible versions
[INFO] [stderr]       Adding bytes v1.1.0 (available: v1.10.1)
[INFO] [stderr]       Adding dashmap v5.5.3 (available: v6.1.0)
[INFO] [stderr]       Adding form_urlencoded v1.0.1 (available: v1.2.2)
[INFO] [stderr]       Adding git2 v0.14.4 (available: v0.20.2)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding libflate v1.4.0 (available: v2.2.1)
[INFO] [stderr]       Adding linkify v0.8.1 (available: v0.10.0)
[INFO] [stderr]       Adding md5 v0.7.0 (available: v0.8.0)
[INFO] [stderr]       Adding octocrab v0.16.0 (available: v0.47.1)
[INFO] [stderr]       Adding percent-encoding v2.1.0 (available: v2.3.2)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[INFO] [stderr]       Adding tokio v1.43.3 (available: v1.48.0)
[INFO] [stderr]       Adding tokio-macros v2.5.0 (available: v2.6.0)
[INFO] [stderr]       Adding tokio-util v0.7.13 (available: v0.7.17)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[INFO] [stderr]       Adding unicase v2.6.0 (available: v2.8.1)
[INFO] [stderr]       Adding url v2.3.0 (available: v2.5.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded doc-comment v0.3.4
[INFO] [stderr]   Downloaded unicode-normalization v0.1.25
[INFO] [stderr]   Downloaded linkify v0.8.1
[INFO] [stderr]   Downloaded schemars v1.1.0
[INFO] [stderr]   Downloaded url v2.3.0
[INFO] [stderr]   Downloaded libz-sys v1.1.23
[INFO] [stderr]   Downloaded libssh2-sys v0.2.23
[INFO] [stderr]   Downloaded tokio v1.43.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7afab611a851ae5174a04d9a37a29e36bcf93c6e25779d453b06ede46e0aced6
[INFO] running `Command { std: "docker" "start" "-a" "7afab611a851ae5174a04d9a37a29e36bcf93c6e25779d453b06ede46e0aced6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7afab611a851ae5174a04d9a37a29e36bcf93c6e25779d453b06ede46e0aced6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7afab611a851ae5174a04d9a37a29e36bcf93c6e25779d453b06ede46e0aced6", kill_on_drop: false }`
[INFO] [stdout] 7afab611a851ae5174a04d9a37a29e36bcf93c6e25779d453b06ede46e0aced6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f95c7f31e1091e5a6e0fa57c38db3f20beb5c8de8f114b24569c584f70c99f20
[INFO] running `Command { std: "docker" "start" "-a" "f95c7f31e1091e5a6e0fa57c38db3f20beb5c8de8f114b24569c584f70c99f20", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking hashbrown v0.16.0
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]    Compiling openssl v0.10.75
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tinyvec v1.10.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling libz-sys v1.1.23
[INFO] [stderr]    Compiling libssh2-sys v0.2.23
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]     Checking deranged v0.5.5
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]     Checking gimli v0.32.3
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling libgit2-sys v0.13.5+1.4.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]    Compiling hyperx v1.4.0
[INFO] [stderr]     Checking indexmap v2.12.0
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]     Checking encoding_rs v0.8.35
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking rle-decode-fast v1.0.3
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking winnow v0.7.13
[INFO] [stderr]     Checking secrecy v0.8.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking libflate_lz77 v1.2.0
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking libflate v1.4.0
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking linkify v0.8.1
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking json v0.12.4
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking semver v1.0.27
[INFO] [stderr]     Checking addr2line v0.25.1
[INFO] [stderr]     Checking backtrace v0.3.76
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling snafu-derive v0.7.5
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]     Checking tokio v1.43.3
[INFO] [stderr]     Checking snafu v0.7.5
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking clap v4.5.51
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling serde_with_macros v3.15.1
[INFO] [stderr]     Checking serde_with v3.15.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking url v2.3.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking jsonwebtoken v8.3.0
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking git2 v0.14.4
[INFO] [stderr]     Checking tokio-util v0.7.13
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.3.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking hyper v0.14.32
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.27
[INFO] [stderr]     Checking octocrab v0.16.0
[INFO] [stderr]     Checking iocost-benchmarks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 50.80s
[INFO] running `Command { std: "docker" "inspect" "f95c7f31e1091e5a6e0fa57c38db3f20beb5c8de8f114b24569c584f70c99f20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f95c7f31e1091e5a6e0fa57c38db3f20beb5c8de8f114b24569c584f70c99f20", kill_on_drop: false }`
[INFO] [stdout] f95c7f31e1091e5a6e0fa57c38db3f20beb5c8de8f114b24569c584f70c99f20
