[INFO] fetching crate unix_mode 0.1.3...
[INFO] testing unix_mode-0.1.3 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate unix_mode 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate unix_mode 0.1.3 on toolchain fc4ba03ef77ca5018fb78a097d3b924d30f15bfc
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate unix_mode 0.1.3
[INFO] finished tweaking crates.io crate unix_mode 0.1.3
[INFO] tweaked toml for crates.io crate unix_mode 0.1.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a3aa5eb63bbff3f1571cd64608d4c4deee931c97cb96087bf02da9211bd181d
[INFO] running `Command { std: "docker" "start" "-a" "9a3aa5eb63bbff3f1571cd64608d4c4deee931c97cb96087bf02da9211bd181d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a3aa5eb63bbff3f1571cd64608d4c4deee931c97cb96087bf02da9211bd181d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3aa5eb63bbff3f1571cd64608d4c4deee931c97cb96087bf02da9211bd181d", kill_on_drop: false }`
[INFO] [stdout] 9a3aa5eb63bbff3f1571cd64608d4c4deee931c97cb96087bf02da9211bd181d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 9e322317b48ec9aabb252e7eff1412ec92273c5289405bd778fa913ac674146a
[INFO] running `Command { std: "docker" "start" "-a" "9e322317b48ec9aabb252e7eff1412ec92273c5289405bd778fa913ac674146a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unix_mode v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "9e322317b48ec9aabb252e7eff1412ec92273c5289405bd778fa913ac674146a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e322317b48ec9aabb252e7eff1412ec92273c5289405bd778fa913ac674146a", kill_on_drop: false }`
[INFO] [stdout] 9e322317b48ec9aabb252e7eff1412ec92273c5289405bd778fa913ac674146a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 26e1eb8ee52be8dbe12d40e7ee7d566642ea767a5e9d1724606badca00a6e639
[INFO] running `Command { std: "docker" "start" "-a" "26e1eb8ee52be8dbe12d40e7ee7d566642ea767a5e9d1724606badca00a6e639", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling unix_mode v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.43s
[INFO] running `Command { std: "docker" "inspect" "26e1eb8ee52be8dbe12d40e7ee7d566642ea767a5e9d1724606badca00a6e639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26e1eb8ee52be8dbe12d40e7ee7d566642ea767a5e9d1724606badca00a6e639", kill_on_drop: false }`
[INFO] [stdout] 26e1eb8ee52be8dbe12d40e7ee7d566642ea767a5e9d1724606badca00a6e639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+fc4ba03ef77ca5018fb78a097d3b924d30f15bfc" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 1d454b9773e484b1ef82505da5213d90871ea8d2c21ac4c0fef2b0b0a9d186cd
[INFO] running `Command { std: "docker" "start" "-a" "1d454b9773e484b1ef82505da5213d90871ea8d2c21ac4c0fef2b0b0a9d186cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/unix_mode-749cbd915110b41a)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test unix_tests::existing_file_perms ... ok
[INFO] [stdout] test unix_tests::stat_existing_files ... ok
[INFO] [stdout] test unix_tests::stat_created_fifo ... ok
[INFO] [stdout] test unix_tests::stat_created_socket ... ok
[INFO] [stdout] test unix_tests::stat_created_symlink ... ok
[INFO] [stdout] test unix_tests::to_string::nothing_with_left_beef ... ok
[INFO] [stdout] test unix_tests::to_string::rwx ... ok
[INFO] [stdout] test unix_tests::to_string::extrabits ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d454b9773e484b1ef82505da5213d90871ea8d2c21ac4c0fef2b0b0a9d186cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d454b9773e484b1ef82505da5213d90871ea8d2c21ac4c0fef2b0b0a9d186cd", kill_on_drop: false }`
[INFO] [stdout] 1d454b9773e484b1ef82505da5213d90871ea8d2c21ac4c0fef2b0b0a9d186cd