[INFO] fetching crate aoko 0.3.0-alpha.7...
[INFO] testing aoko-0.3.0-alpha.7 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate aoko 0.3.0-alpha.7 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate aoko 0.3.0-alpha.7 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate aoko 0.3.0-alpha.7
[INFO] finished tweaking crates.io crate aoko 0.3.0-alpha.7
[INFO] tweaked toml for crates.io crate aoko 0.3.0-alpha.7 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 445159c33252d97f12c80b9ebc921904e0216b450a1491a32ae7e4a3b3118c68
[INFO] running `Command { std: "docker" "start" "-a" "445159c33252d97f12c80b9ebc921904e0216b450a1491a32ae7e4a3b3118c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "445159c33252d97f12c80b9ebc921904e0216b450a1491a32ae7e4a3b3118c68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "445159c33252d97f12c80b9ebc921904e0216b450a1491a32ae7e4a3b3118c68", kill_on_drop: false }`
[INFO] [stdout] 445159c33252d97f12c80b9ebc921904e0216b450a1491a32ae7e4a3b3118c68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21a46e82aa8e43944908f9af99e9a437121a6a62f537fd2ee21e2949c65dfabc
[INFO] running `Command { std: "docker" "start" "-a" "21a46e82aa8e43944908f9af99e9a437121a6a62f537fd2ee21e2949c65dfabc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling no-std-compat v0.4.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]    Compiling ctor v0.1.22
[INFO] [stderr]    Compiling minstant v0.1.1
[INFO] [stderr]    Compiling aoko v0.3.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `Command { std: "docker" "inspect" "21a46e82aa8e43944908f9af99e9a437121a6a62f537fd2ee21e2949c65dfabc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21a46e82aa8e43944908f9af99e9a437121a6a62f537fd2ee21e2949c65dfabc", kill_on_drop: false }`
[INFO] [stdout] 21a46e82aa8e43944908f9af99e9a437121a6a62f537fd2ee21e2949c65dfabc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75f12b0733dcbe117df577ee7dc3d7d024eaa3ab5be18a93b7afab714f3b96be
[INFO] running `Command { std: "docker" "start" "-a" "75f12b0733dcbe117df577ee7dc3d7d024eaa3ab5be18a93b7afab714f3b96be", kill_on_drop: false }`
[INFO] [stderr]    Compiling aoko v0.3.0-alpha.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoko-235495885204fdd4)
[INFO] running `Command { std: "docker" "inspect" "75f12b0733dcbe117df577ee7dc3d7d024eaa3ab5be18a93b7afab714f3b96be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75f12b0733dcbe117df577ee7dc3d7d024eaa3ab5be18a93b7afab714f3b96be", kill_on_drop: false }`
[INFO] [stdout] 75f12b0733dcbe117df577ee7dc3d7d024eaa3ab5be18a93b7afab714f3b96be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 089769f20bbc8496eaa0738d03208fde5ddb50e623fda8a84346e925fc3ded93
[INFO] running `Command { std: "docker" "start" "-a" "089769f20bbc8496eaa0738d03208fde5ddb50e623fda8a84346e925fc3ded93", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aoko-235495885204fdd4)
[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] [stderr]    Doc-tests aoko
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type lib --crate-name aoko --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aoko=/opt/rustwide/target/debug/deps/libaoko-464984392c9ba066.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-880a78c1c498d46c.rlib --extern minstant=/opt/rustwide/target/debug/deps/libminstant-c5b0b2a19dc3ca61.rlib --extern no_std_compat=/opt/rustwide/target/debug/deps/libno_std_compat-bf21176472e8a6ec.rlib -C embed-bitcode=no --cfg 'feature="default"' --cfg 'feature="minstant"' --cfg 'feature="std"' --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "089769f20bbc8496eaa0738d03208fde5ddb50e623fda8a84346e925fc3ded93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089769f20bbc8496eaa0738d03208fde5ddb50e623fda8a84346e925fc3ded93", kill_on_drop: false }`
[INFO] [stdout] 089769f20bbc8496eaa0738d03208fde5ddb50e623fda8a84346e925fc3ded93