[INFO] fetching crate filestatrec 0.0.4...
[INFO] testing filestatrec-0.0.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate filestatrec 0.0.4 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate filestatrec 0.0.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate filestatrec 0.0.4
[INFO] finished tweaking crates.io crate filestatrec 0.0.4
[INFO] tweaked toml for crates.io crate filestatrec 0.0.4 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 309fd58f9cfa1456cc14c77041403efa26dd5228d3c2652a7c0451efb98ca222
[INFO] running `Command { std: "docker" "start" "-a" "309fd58f9cfa1456cc14c77041403efa26dd5228d3c2652a7c0451efb98ca222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "309fd58f9cfa1456cc14c77041403efa26dd5228d3c2652a7c0451efb98ca222", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "309fd58f9cfa1456cc14c77041403efa26dd5228d3c2652a7c0451efb98ca222", kill_on_drop: false }`
[INFO] [stdout] 309fd58f9cfa1456cc14c77041403efa26dd5228d3c2652a7c0451efb98ca222
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 423b24c2468ddb29280a5d9429e8828fa5ebdc3684b9280c4c1fd8443e66997c
[INFO] running `Command { std: "docker" "start" "-a" "423b24c2468ddb29280a5d9429e8828fa5ebdc3684b9280c4c1fd8443e66997c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling filestatrec v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.72s
[INFO] running `Command { std: "docker" "inspect" "423b24c2468ddb29280a5d9429e8828fa5ebdc3684b9280c4c1fd8443e66997c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "423b24c2468ddb29280a5d9429e8828fa5ebdc3684b9280c4c1fd8443e66997c", kill_on_drop: false }`
[INFO] [stdout] 423b24c2468ddb29280a5d9429e8828fa5ebdc3684b9280c4c1fd8443e66997c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92dc3792856143308344ff0012af46dd047ecf1085f100ddc731676686322170
[INFO] running `Command { std: "docker" "start" "-a" "92dc3792856143308344ff0012af46dd047ecf1085f100ddc731676686322170", kill_on_drop: false }`
[INFO] [stderr]    Compiling filestatrec v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "92dc3792856143308344ff0012af46dd047ecf1085f100ddc731676686322170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92dc3792856143308344ff0012af46dd047ecf1085f100ddc731676686322170", kill_on_drop: false }`
[INFO] [stdout] 92dc3792856143308344ff0012af46dd047ecf1085f100ddc731676686322170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 159b54d2feb6410a87b3390e89b667348373b5e747e65caf021ea9cd4aad05e2
[INFO] running `Command { std: "docker" "start" "-a" "159b54d2feb6410a87b3390e89b667348373b5e747e65caf021ea9cd4aad05e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/filestatrec-e675fcd27605bcdd)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test statfile::tests::escape_control_utf8 ... ok
[INFO] [stdout] test statfile::tests::escape_latin1 ... ok
[INFO] [stdout] test statfile::tests::escape_roundtrip ... ok
[INFO] [stdout] test statfile::tests::escape_newline ... ok
[INFO] [stdout] test statfile::tests::escape_spaces ... ok
[INFO] [stdout] test statfile::tests::escape_tab ... ok
[INFO] [stdout] test statfile::tests::escape_utf8 ... ok
[INFO] [stdout] test statfile::tests::invalid_path ... ok
[INFO] [stdout] test statfile::tests::parse_line ... ok
[INFO] [stdout] test statfile::tests::escape_control_latin1 ... ok
[INFO] [stdout] test statfile::tests::escape_backslash ... ok
[INFO] [stdout] test statfile::tests::escape_control ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "159b54d2feb6410a87b3390e89b667348373b5e747e65caf021ea9cd4aad05e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159b54d2feb6410a87b3390e89b667348373b5e747e65caf021ea9cd4aad05e2", kill_on_drop: false }`
[INFO] [stdout] 159b54d2feb6410a87b3390e89b667348373b5e747e65caf021ea9cd4aad05e2