[INFO] fetching crate m6-key-set 0.2.1...
[INFO] testing m6-key-set-0.2.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate m6-key-set 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate m6-key-set 0.2.1
[INFO] finished tweaking crates.io crate m6-key-set 0.2.1
[INFO] tweaked toml for crates.io crate m6-key-set 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate m6-key-set 0.2.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[INFO] [stderr]       Adding indexmap v1.9.3 (available: v2.12.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f24edfc623309cc94d65764f9393cc7368ea64642a69d28ef44a12d15594e6a6
[INFO] running `Command { std: "docker" "start" "-a" "f24edfc623309cc94d65764f9393cc7368ea64642a69d28ef44a12d15594e6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f24edfc623309cc94d65764f9393cc7368ea64642a69d28ef44a12d15594e6a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24edfc623309cc94d65764f9393cc7368ea64642a69d28ef44a12d15594e6a6", kill_on_drop: false }`
[INFO] [stdout] f24edfc623309cc94d65764f9393cc7368ea64642a69d28ef44a12d15594e6a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f20a0b74dae98c30c81a2684dabccbbc5173a117e5740628ffbb89a98bd78dd
[INFO] running `Command { std: "docker" "start" "-a" "7f20a0b74dae98c30c81a2684dabccbbc5173a117e5740628ffbb89a98bd78dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling m6-key-set v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "7f20a0b74dae98c30c81a2684dabccbbc5173a117e5740628ffbb89a98bd78dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f20a0b74dae98c30c81a2684dabccbbc5173a117e5740628ffbb89a98bd78dd", kill_on_drop: false }`
[INFO] [stdout] 7f20a0b74dae98c30c81a2684dabccbbc5173a117e5740628ffbb89a98bd78dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b37d5cd8887fbef618ab48181836029a38af4d856ed16335a913a1d16926f93a
[INFO] running `Command { std: "docker" "start" "-a" "b37d5cd8887fbef618ab48181836029a38af4d856ed16335a913a1d16926f93a", kill_on_drop: false }`
[INFO] [stderr]    Compiling m6-key-set v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "b37d5cd8887fbef618ab48181836029a38af4d856ed16335a913a1d16926f93a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b37d5cd8887fbef618ab48181836029a38af4d856ed16335a913a1d16926f93a", kill_on_drop: false }`
[INFO] [stdout] b37d5cd8887fbef618ab48181836029a38af4d856ed16335a913a1d16926f93a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49f1aafc2e1bccb24b7faaca325b6a0ddf7c562515e959cd3286231ac9f8c420
[INFO] running `Command { std: "docker" "start" "-a" "49f1aafc2e1bccb24b7faaca325b6a0ddf7c562515e959cd3286231ac9f8c420", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/m6_key_set-f48cfb5f2e0d0797)
[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]      Running tests/key_set_test.rs (/opt/rustwide/target/debug/deps/key_set_test-4f9eaec0433441ea)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test create_cutomhashset_struct ... ok
[INFO] [stdout] test create_cutomhashset_basictype ... ok
[INFO] [stdout] test from_iter_create_keyset ... ok
[INFO] [stdout] test set_op_basictype ... ok
[INFO] [stdout] test set_op_struct ... ok
[INFO] [stdout] test tellme_set_relationship_basictype ... ok
[INFO] [stdout] test tellme_set_relationship_struct ... ok
[INFO] [stdout] test extend_set ... ok
[INFO] [stdout] test for_into_iterator ... ok
[INFO] [stdout] test set_io_struct ... ok
[INFO] [stdout] test set_io_basictype ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests m6_key_set
[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" "49f1aafc2e1bccb24b7faaca325b6a0ddf7c562515e959cd3286231ac9f8c420", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f1aafc2e1bccb24b7faaca325b6a0ddf7c562515e959cd3286231ac9f8c420", kill_on_drop: false }`
[INFO] [stdout] 49f1aafc2e1bccb24b7faaca325b6a0ddf7c562515e959cd3286231ac9f8c420