[INFO] fetching crate namaste 0.29.3...
[INFO] building namaste-0.29.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate namaste 0.29.3 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate namaste 0.29.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate namaste 0.29.3
[INFO] tweaked toml for crates.io crate namaste 0.29.3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate namaste 0.29.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate namaste 0.29.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2460676ab0fe02afeaeda1177d4fac5cd6d08ae5e3cc47acd52812cc5dcd494
[INFO] running `Command { std: "docker" "start" "-a" "f2460676ab0fe02afeaeda1177d4fac5cd6d08ae5e3cc47acd52812cc5dcd494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2460676ab0fe02afeaeda1177d4fac5cd6d08ae5e3cc47acd52812cc5dcd494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2460676ab0fe02afeaeda1177d4fac5cd6d08ae5e3cc47acd52812cc5dcd494", kill_on_drop: false }`
[INFO] [stdout] f2460676ab0fe02afeaeda1177d4fac5cd6d08ae5e3cc47acd52812cc5dcd494
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fe9a99995df8da77248f131611b7f4e01bed4396040e527af313e3ed8b030bf9
[INFO] running `Command { std: "docker" "start" "-a" "fe9a99995df8da77248f131611b7f4e01bed4396040e527af313e3ed8b030bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling namaste v0.29.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `btree_extract_if` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:65:84
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![cfg_attr(any(target_os="linux", target_os="l4re", target_os="android"), feature(btree_extract_if))]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.08s
[INFO] running `Command { std: "docker" "inspect" "fe9a99995df8da77248f131611b7f4e01bed4396040e527af313e3ed8b030bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe9a99995df8da77248f131611b7f4e01bed4396040e527af313e3ed8b030bf9", kill_on_drop: false }`
[INFO] [stdout] fe9a99995df8da77248f131611b7f4e01bed4396040e527af313e3ed8b030bf9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e385ce71ce7b8e51b55b0f89ee4b911afba8c0ba98c68673773e7b75463ef8fd
[INFO] running `Command { std: "docker" "start" "-a" "e385ce71ce7b8e51b55b0f89ee4b911afba8c0ba98c68673773e7b75463ef8fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling cld v0.5.1
[INFO] [stderr]    Compiling dia-args v0.61.0
[INFO] [stderr]    Compiling zeros v17.3.2
[INFO] [stderr]    Compiling blackhole v0.20.2
[INFO] [stderr]    Compiling dia-time v9.0.0
[INFO] [stdout] warning: the feature `btree_extract_if` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:65:84
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![cfg_attr(any(target_os="linux", target_os="l4re", target_os="android"), feature(btree_extract_if))]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling namaste v0.29.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `btree_extract_if` has been stable since 1.91.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:65:84
[INFO] [stdout]    |
[INFO] [stdout] 65 | #![cfg_attr(any(target_os="linux", target_os="l4re", target_os="android"), feature(btree_extract_if))]
[INFO] [stdout]    |                                                                                    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.56s
[INFO] running `Command { std: "docker" "inspect" "e385ce71ce7b8e51b55b0f89ee4b911afba8c0ba98c68673773e7b75463ef8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e385ce71ce7b8e51b55b0f89ee4b911afba8c0ba98c68673773e7b75463ef8fd", kill_on_drop: false }`
[INFO] [stdout] e385ce71ce7b8e51b55b0f89ee4b911afba8c0ba98c68673773e7b75463ef8fd