[INFO] fetching crate ice9-std 0.0.1...
[INFO] testing ice9-std-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate ice9-std 0.0.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ice9-std 0.0.1
[INFO] finished tweaking crates.io crate ice9-std 0.0.1
[INFO] tweaked toml for crates.io crate ice9-std 0.0.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ice9-std 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 119 packages to latest compatible versions
[INFO] [stderr]       Adding crb v0.0.27 (available: v0.0.38)
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding toml v0.8.23 (available: v0.9.8)
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded kqueue v1.1.1
[INFO] [stderr]   Downloaded dirs-sys v0.5.0
[INFO] [stderr]   Downloaded inotify-sys v0.1.5
[INFO] [stderr]   Downloaded fsevent-sys v4.1.0
[INFO] [stderr]   Downloaded kqueue-sys v1.0.4
[INFO] [stderr]   Downloaded dirs v6.0.0
[INFO] [stderr]   Downloaded crb-send v0.0.27
[INFO] [stderr]   Downloaded notify-types v2.0.0
[INFO] [stderr]   Downloaded dashmap v6.1.0
[INFO] [stderr]   Downloaded crb-agent v0.0.27
[INFO] [stderr]   Downloaded typedmap v0.6.0
[INFO] [stderr]   Downloaded derive_more-impl v1.0.0
[INFO] [stderr]   Downloaded sha1_smol v1.0.1
[INFO] [stderr]   Downloaded crb-runtime v0.0.27
[INFO] [stderr]   Downloaded crb-superagent v0.0.27
[INFO] [stderr]   Downloaded crb v0.0.27
[INFO] [stderr]   Downloaded option-ext v0.2.0
[INFO] [stderr]   Downloaded gloo-timers v0.3.0
[INFO] [stderr]   Downloaded crb-core v0.0.27
[INFO] [stderr]   Downloaded convert_case v0.6.0
[INFO] [stderr]   Downloaded redox_users v0.5.2
[INFO] [stderr]   Downloaded crb-pipeline v0.0.27
[INFO] [stderr]   Downloaded event-listener v5.4.1
[INFO] [stderr]   Downloaded derive_more v1.0.0
[INFO] [stderr]   Downloaded inotify v0.11.0
[INFO] [stderr]   Downloaded notify v8.2.0
[INFO] [stderr]   Downloaded typed-slab v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c6a4f37ffaaa5c49f78fa74a576691b2ce41665f98a040f31928f892da461bed
[INFO] running `Command { std: "docker" "start" "-a" "c6a4f37ffaaa5c49f78fa74a576691b2ce41665f98a040f31928f892da461bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6a4f37ffaaa5c49f78fa74a576691b2ce41665f98a040f31928f892da461bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6a4f37ffaaa5c49f78fa74a576691b2ce41665f98a040f31928f892da461bed", kill_on_drop: false }`
[INFO] [stdout] c6a4f37ffaaa5c49f78fa74a576691b2ce41665f98a040f31928f892da461bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e27113519dd68f4300138f7cd4055d03ecbf754250093fe50340c48ff3d55f4d
[INFO] running `Command { std: "docker" "start" "-a" "e27113519dd68f4300138f7cd4055d03ecbf754250093fe50340c48ff3d55f4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling notify-types v2.0.0
[INFO] [stderr]    Compiling event-listener v5.4.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling crb-send v0.0.27
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.6
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling inotify v0.11.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling notify v8.2.0
[INFO] [stderr]    Compiling typedmap v0.6.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling typed-slab v0.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling crb-core v0.0.27
[INFO] [stderr]    Compiling crb-runtime v0.0.27
[INFO] [stderr]    Compiling crb-agent v0.0.27
[INFO] [stderr]    Compiling crb-superagent v0.0.27
[INFO] [stderr]    Compiling crb-pipeline v0.0.27
[INFO] [stderr]    Compiling crb v0.0.27
[INFO] [stderr]    Compiling ice9-std v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.49s
[INFO] running `Command { std: "docker" "inspect" "e27113519dd68f4300138f7cd4055d03ecbf754250093fe50340c48ff3d55f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e27113519dd68f4300138f7cd4055d03ecbf754250093fe50340c48ff3d55f4d", kill_on_drop: false }`
[INFO] [stdout] e27113519dd68f4300138f7cd4055d03ecbf754250093fe50340c48ff3d55f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d5df2acf170fdf7920b6f4bb28a2cab7c675dbf51b255b75ebecf247692a2edd
[INFO] running `Command { std: "docker" "start" "-a" "d5df2acf170fdf7920b6f4bb28a2cab7c675dbf51b255b75ebecf247692a2edd", kill_on_drop: false }`
[INFO] [stderr]    Compiling ice9-std v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "d5df2acf170fdf7920b6f4bb28a2cab7c675dbf51b255b75ebecf247692a2edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5df2acf170fdf7920b6f4bb28a2cab7c675dbf51b255b75ebecf247692a2edd", kill_on_drop: false }`
[INFO] [stdout] d5df2acf170fdf7920b6f4bb28a2cab7c675dbf51b255b75ebecf247692a2edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1e1e37a8db40a33a79b0788263f86df7c94347563ba67866cf5779404d99a1a8
[INFO] running `Command { std: "docker" "start" "-a" "1e1e37a8db40a33a79b0788263f86df7c94347563ba67866cf5779404d99a1a8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ice9_std-bbe63686db789178)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ice9_std
[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" "1e1e37a8db40a33a79b0788263f86df7c94347563ba67866cf5779404d99a1a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e1e37a8db40a33a79b0788263f86df7c94347563ba67866cf5779404d99a1a8", kill_on_drop: false }`
[INFO] [stdout] 1e1e37a8db40a33a79b0788263f86df7c94347563ba67866cf5779404d99a1a8