[INFO] fetching crate from-os-str 0.1.0...
[INFO] testing from-os-str-0.1.0 against master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025
[INFO] extracting crate from-os-str 0.1.0 into /workspace/builds/worker-109/source
[INFO] validating manifest of crates.io crate from-os-str 0.1.0 on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate from-os-str 0.1.0
[INFO] finished tweaking crates.io crate from-os-str 0.1.0
[INFO] tweaked toml for crates.io crate from-os-str 0.1.0 written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 427bbecabcf69398e70c5efc37f8213c44bc5e33ca4f5ed500d5b9e6e939c2d2
[INFO] running `Command { std: "docker" "start" "-a" "427bbecabcf69398e70c5efc37f8213c44bc5e33ca4f5ed500d5b9e6e939c2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "427bbecabcf69398e70c5efc37f8213c44bc5e33ca4f5ed500d5b9e6e939c2d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427bbecabcf69398e70c5efc37f8213c44bc5e33ca4f5ed500d5b9e6e939c2d2", kill_on_drop: false }`
[INFO] [stdout] 427bbecabcf69398e70c5efc37f8213c44bc5e33ca4f5ed500d5b9e6e939c2d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6ec741a1d76f74db1eb6f5426e95c5415875b2d166feda6e4cf64e72799bb59
[INFO] running `Command { std: "docker" "start" "-a" "f6ec741a1d76f74db1eb6f5426e95c5415875b2d166feda6e4cf64e72799bb59", kill_on_drop: false }`
[INFO] [stderr]    Compiling from-os-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "f6ec741a1d76f74db1eb6f5426e95c5415875b2d166feda6e4cf64e72799bb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6ec741a1d76f74db1eb6f5426e95c5415875b2d166feda6e4cf64e72799bb59", kill_on_drop: false }`
[INFO] [stdout] f6ec741a1d76f74db1eb6f5426e95c5415875b2d166feda6e4cf64e72799bb59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebc3764317200f1888d4717d613aa8b610adee4c6fff26a6e0b0fc47e88c51f2
[INFO] running `Command { std: "docker" "start" "-a" "ebc3764317200f1888d4717d613aa8b610adee4c6fff26a6e0b0fc47e88c51f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling from-os-str v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/from_os_str-dc5ef88a58199441)
[INFO] running `Command { std: "docker" "inspect" "ebc3764317200f1888d4717d613aa8b610adee4c6fff26a6e0b0fc47e88c51f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebc3764317200f1888d4717d613aa8b610adee4c6fff26a6e0b0fc47e88c51f2", kill_on_drop: false }`
[INFO] [stdout] ebc3764317200f1888d4717d613aa8b610adee4c6fff26a6e0b0fc47e88c51f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ddad8c2bd4b25c59972d863d043dedad670a12a137b1fdf1fba0b0f2e8fe84c8
[INFO] running `Command { std: "docker" "start" "-a" "ddad8c2bd4b25c59972d863d043dedad670a12a137b1fdf1fba0b0f2e8fe84c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/from_os_str-dc5ef88a58199441)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests from-os-str
[INFO] [stdout] test tests::it_works_with_non_utf8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - try_from_os_str (line 187) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "ddad8c2bd4b25c59972d863d043dedad670a12a137b1fdf1fba0b0f2e8fe84c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddad8c2bd4b25c59972d863d043dedad670a12a137b1fdf1fba0b0f2e8fe84c8", kill_on_drop: false }`
[INFO] [stdout] ddad8c2bd4b25c59972d863d043dedad670a12a137b1fdf1fba0b0f2e8fe84c8