[INFO] fetching crate flanker-temp 0.5.0...
[INFO] testing flanker-temp-0.5.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate flanker-temp 0.5.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate flanker-temp 0.5.0
[INFO] finished tweaking crates.io crate flanker-temp 0.5.0
[INFO] tweaked toml for crates.io crate flanker-temp 0.5.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flanker-temp 0.5.0 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]     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 7 packages to latest compatible versions
[INFO] [stderr]       Adding thread-id v4.2.2 (available: v5.0.0)
[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 tinyrand-std v0.5.0
[INFO] [stderr]   Downloaded tinyrand v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 218a04ea4cf81f10b229c2896c6fd4babc4294b9e6d04a4d8f104ea0dda1a5a3
[INFO] running `Command { std: "docker" "start" "-a" "218a04ea4cf81f10b229c2896c6fd4babc4294b9e6d04a4d8f104ea0dda1a5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "218a04ea4cf81f10b229c2896c6fd4babc4294b9e6d04a4d8f104ea0dda1a5a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "218a04ea4cf81f10b229c2896c6fd4babc4294b9e6d04a4d8f104ea0dda1a5a3", kill_on_drop: false }`
[INFO] [stdout] 218a04ea4cf81f10b229c2896c6fd4babc4294b9e6d04a4d8f104ea0dda1a5a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a213e10109430470f3f4d12d7cca37df96b027cda40949816fc906af21ce1c93
[INFO] running `Command { std: "docker" "start" "-a" "a213e10109430470f3f4d12d7cca37df96b027cda40949816fc906af21ce1c93", kill_on_drop: false }`
[INFO] [stderr]    Compiling tinyrand v0.5.0
[INFO] [stderr]    Compiling thread-id v4.2.2
[INFO] [stderr]    Compiling tinyrand-std v0.5.0
[INFO] [stderr]    Compiling flanker-temp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "a213e10109430470f3f4d12d7cca37df96b027cda40949816fc906af21ce1c93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a213e10109430470f3f4d12d7cca37df96b027cda40949816fc906af21ce1c93", kill_on_drop: false }`
[INFO] [stdout] a213e10109430470f3f4d12d7cca37df96b027cda40949816fc906af21ce1c93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9103f0cbab645213c3563847d54f8cff2fe0c728f6f8108e431b4dd9abe1cbae
[INFO] running `Command { std: "docker" "start" "-a" "9103f0cbab645213c3563847d54f8cff2fe0c728f6f8108e431b4dd9abe1cbae", kill_on_drop: false }`
[INFO] [stderr]    Compiling flanker-temp v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "9103f0cbab645213c3563847d54f8cff2fe0c728f6f8108e431b4dd9abe1cbae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9103f0cbab645213c3563847d54f8cff2fe0c728f6f8108e431b4dd9abe1cbae", kill_on_drop: false }`
[INFO] [stdout] 9103f0cbab645213c3563847d54f8cff2fe0c728f6f8108e431b4dd9abe1cbae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 173b6a3e7711d2c5348b2345b1dcd2f94b364bce9e1c28034f070c4bacc702c3
[INFO] running `Command { std: "docker" "start" "-a" "173b6a3e7711d2c5348b2345b1dcd2f94b364bce9e1c28034f070c4bacc702c3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flanker_temp-bbb37b07e832e1dc)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::implements_debug ... ok
[INFO] [stdout] test tests::lifecycle_uninitialised ... ok
[INFO] [stdout] test tests::lifecycle_initialised_file ... ok
[INFO] [stdout] test tests::lifecycle_initialised_dir ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flanker_temp
[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" "173b6a3e7711d2c5348b2345b1dcd2f94b364bce9e1c28034f070c4bacc702c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173b6a3e7711d2c5348b2345b1dcd2f94b364bce9e1c28034f070c4bacc702c3", kill_on_drop: false }`
[INFO] [stdout] 173b6a3e7711d2c5348b2345b1dcd2f94b364bce9e1c28034f070c4bacc702c3