[INFO] fetching crate fn_meta 0.4.0...
[INFO] testing fn_meta-0.4.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate fn_meta 0.4.0 into /workspace/builds/worker-33/source
[INFO] validating manifest of crates.io crate fn_meta 0.4.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fn_meta 0.4.0
[INFO] finished tweaking crates.io crate fn_meta 0.4.0
[INFO] tweaked toml for crates.io crate fn_meta 0.4.0 written to /workspace/builds/worker-33/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d80ba226b6a324df039805f0f61a13b09fef59a5e0a7f264205ea706cbfdc8d
[INFO] running `Command { std: "docker" "start" "-a" "9d80ba226b6a324df039805f0f61a13b09fef59a5e0a7f264205ea706cbfdc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d80ba226b6a324df039805f0f61a13b09fef59a5e0a7f264205ea706cbfdc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d80ba226b6a324df039805f0f61a13b09fef59a5e0a7f264205ea706cbfdc8d", kill_on_drop: false }`
[INFO] [stdout] 9d80ba226b6a324df039805f0f61a13b09fef59a5e0a7f264205ea706cbfdc8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 851a4b786189bd35bd8931e2ac9e3b2cc15429d32b84f0922e58ae0f15552d8a
[INFO] running `Command { std: "docker" "start" "-a" "851a4b786189bd35bd8931e2ac9e3b2cc15429d32b84f0922e58ae0f15552d8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_meta v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `Command { std: "docker" "inspect" "851a4b786189bd35bd8931e2ac9e3b2cc15429d32b84f0922e58ae0f15552d8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851a4b786189bd35bd8931e2ac9e3b2cc15429d32b84f0922e58ae0f15552d8a", kill_on_drop: false }`
[INFO] [stdout] 851a4b786189bd35bd8931e2ac9e3b2cc15429d32b84f0922e58ae0f15552d8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1444b4cd1ebfe8889d5ade56fe16febe136ae4d9cf06a93cd2f33db283adb63
[INFO] running `Command { std: "docker" "start" "-a" "e1444b4cd1ebfe8889d5ade56fe16febe136ae4d9cf06a93cd2f33db283adb63", kill_on_drop: false }`
[INFO] [stderr]    Compiling fn_meta v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "e1444b4cd1ebfe8889d5ade56fe16febe136ae4d9cf06a93cd2f33db283adb63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1444b4cd1ebfe8889d5ade56fe16febe136ae4d9cf06a93cd2f33db283adb63", kill_on_drop: false }`
[INFO] [stdout] e1444b4cd1ebfe8889d5ade56fe16febe136ae4d9cf06a93cd2f33db283adb63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8589e82566d595fbdb66b7c64471cdb0ad5f9dc88ee0c7d5d39c634ae6387fd0
[INFO] running `Command { std: "docker" "start" "-a" "8589e82566d595fbdb66b7c64471cdb0ad5f9dc88ee0c7d5d39c634ae6387fd0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fn_meta-c95b7a5be6671e4b)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test fn_metadata::tests::no_args ... ok
[INFO] [stdout] test fn_metadata::tests::read_1_write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_6 ... ok
[INFO] [stdout] test fn_metadata::tests::read_5 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_2 ... ok
[INFO] [stdout] test fn_metadata::tests::read_3 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1_read_1_write_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_1_read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::read_4 ... ok
[INFO] [stdout] test fn_metadata::tests::write_3 ... ok
[INFO] [stdout] test fn_metadata::tests::write_2 ... ok
[INFO] [stdout] test fn_metadata::tests::write_6 ... ok
[INFO] [stdout] test fn_metadata::tests::read_1_write_1_read_1 ... ok
[INFO] [stdout] test fn_metadata::tests::write_4 ... ok
[INFO] [stdout] test fn_metadata::tests::write_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fn_meta
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8589e82566d595fbdb66b7c64471cdb0ad5f9dc88ee0c7d5d39c634ae6387fd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8589e82566d595fbdb66b7c64471cdb0ad5f9dc88ee0c7d5d39c634ae6387fd0", kill_on_drop: false }`
[INFO] [stdout] 8589e82566d595fbdb66b7c64471cdb0ad5f9dc88ee0c7d5d39c634ae6387fd0