[INFO] fetching crate lawn-9p 0.1.0...
[INFO] testing lawn-9p-0.1.0 against try#fc4ba03ef77ca5018fb78a097d3b924d30f15bfc+target=i686-unknown-linux-musl for musl_upgrade_1_2_take3
[INFO] extracting crate lawn-9p 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lawn-9p 0.1.0 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 lawn-9p 0.1.0
[INFO] finished tweaking crates.io crate lawn-9p 0.1.0
[INFO] tweaked toml for crates.io crate lawn-9p 0.1.0 written to /workspace/builds/worker-2/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] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded flurry v0.3.1
[INFO] [stderr]   Downloaded lawn-constants v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 64a0f86b157d3b4533d6c128b1037f2ef932cf08a68bd7d1037b0f674dc7d999
[INFO] running `Command { std: "docker" "start" "-a" "64a0f86b157d3b4533d6c128b1037f2ef932cf08a68bd7d1037b0f674dc7d999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64a0f86b157d3b4533d6c128b1037f2ef932cf08a68bd7d1037b0f674dc7d999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64a0f86b157d3b4533d6c128b1037f2ef932cf08a68bd7d1037b0f674dc7d999", kill_on_drop: false }`
[INFO] [stdout] 64a0f86b157d3b4533d6c128b1037f2ef932cf08a68bd7d1037b0f674dc7d999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 319b0fa421b1650fd031d0d52500428b6205598e1c259c7ba36ee9f58ba5107d
[INFO] running `Command { std: "docker" "start" "-a" "319b0fa421b1650fd031d0d52500428b6205598e1c259c7ba36ee9f58ba5107d", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.105
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling ahash v0.3.8
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling tokio v1.23.0
[INFO] [stderr]    Compiling mio v0.8.5
[INFO] [stderr]    Compiling flurry v0.3.1
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling tokio-macros v1.8.2
[INFO] [stderr]    Compiling lawn-constants v0.1.0
[INFO] [stderr]    Compiling lawn-9p v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stdout]    --> src/backend/libc.rs:633:50
[INFO] [stdout]     |
[INFO] [stdout] 633 |                     tv_sec: t.as_secs() as libc::time_t,
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stdout]    --> src/backend/libc.rs:637:63
[INFO] [stdout]     |
[INFO] [stdout] 637 |                     tv_sec: -(e.duration().as_secs() as libc::time_t),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.61s
[INFO] running `Command { std: "docker" "inspect" "319b0fa421b1650fd031d0d52500428b6205598e1c259c7ba36ee9f58ba5107d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "319b0fa421b1650fd031d0d52500428b6205598e1c259c7ba36ee9f58ba5107d", kill_on_drop: false }`
[INFO] [stdout] 319b0fa421b1650fd031d0d52500428b6205598e1c259c7ba36ee9f58ba5107d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 328b8fae7115cb10894cf6d95d8b1311f644f9debf1c956ade38f4f9178ccc29
[INFO] running `Command { std: "docker" "start" "-a" "328b8fae7115cb10894cf6d95d8b1311f644f9debf1c956ade38f4f9178ccc29", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stdout]    --> src/backend/libc.rs:633:50
[INFO] [stdout]     |
[INFO] [stdout] 633 |                     tv_sec: t.as_secs() as libc::time_t,
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stdout]    --> src/backend/libc.rs:637:63
[INFO] [stdout]     |
[INFO] [stdout] 637 |                     tv_sec: -(e.duration().as_secs() as libc::time_t),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling lawn-9p v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stdout]    --> src/backend/libc.rs:633:50
[INFO] [stdout]     |
[INFO] [stdout] 633 |                     tv_sec: t.as_secs() as libc::time_t,
[INFO] [stdout]     |                                                  ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stdout]    --> src/backend/libc.rs:637:63
[INFO] [stdout]     |
[INFO] [stdout] 637 |                     tv_sec: -(e.duration().as_secs() as libc::time_t),
[INFO] [stdout]     |                                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "328b8fae7115cb10894cf6d95d8b1311f644f9debf1c956ade38f4f9178ccc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328b8fae7115cb10894cf6d95d8b1311f644f9debf1c956ade38f4f9178ccc29", kill_on_drop: false }`
[INFO] [stdout] 328b8fae7115cb10894cf6d95d8b1311f644f9debf1c956ade38f4f9178ccc29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 541af5bfe50403f07609c7fe79932fbed9cda220eeedd6794d2f1d25ed616885
[INFO] running `Command { std: "docker" "start" "-a" "541af5bfe50403f07609c7fe79932fbed9cda220eeedd6794d2f1d25ed616885", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stderr]    --> src/backend/libc.rs:633:50
[INFO] [stderr]     |
[INFO] [stderr] 633 |                     tv_sec: t.as_secs() as libc::time_t,
[INFO] [stderr]     |                                                  ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated type alias `libc::time_t`: This type is changed to 64-bit in musl 1.2.0, we'll follow that change in the future release. See #1848 for more info.
[INFO] [stderr]    --> src/backend/libc.rs:637:63
[INFO] [stderr]     |
[INFO] [stderr] 637 |                     tv_sec: -(e.duration().as_secs() as libc::time_t),
[INFO] [stderr]     |                                                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lawn-9p` (lib) generated 2 warnings
[INFO] [stderr] warning: `lawn-9p` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/lawn_9p-5dc9332bd50ac1e6)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test backend::libc::tests::is_within ... ok
[INFO] [stdout] test backend::libc::tests::chmod_orig ... ok
[INFO] [stdout] test backend::libc::tests::open_remove_linux ... ok
[INFO] [stdout] test backend::libc::tests::create_linux ... ok
[INFO] [stdout] test backend::libc::tests::chmod_linux ... ok
[INFO] [stdout] test backend::libc::tests::remove_broken_symlink ... ok
[INFO] [stdout] test backend::libc::tests::chmod_unix ... ok
[INFO] [stdout] test backend::libc::tests::rename_orig ... ok
[INFO] [stdout] test backend::libc::tests::clone_as_directory ... ok
[INFO] [stdout] test backend::libc::tests::escape ... ok
[INFO] [stdout] test backend::libc::tests::escape_unix ... ok
[INFO] [stdout] test backend::libc::tests::rename_linux ... ok
[INFO] [stdout] test backend::libc::tests::rename_unix ... ok
[INFO] [stdout] test backend::libc::tests::files_and_directories_linux ... ok
[INFO] [stdout] test backend::libc::tests::symlink_linux ... ok
[INFO] [stdout] test backend::libc::tests::symlink_unix ... ok
[INFO] [stdout] test backend::libc::tests::files_and_directories_std ... ok
[INFO] [stdout] test backend::libc::tests::truncate_64bit ... ok
[INFO] [stdout] test backend::libc::tests::handles_arbitrary_fids ... ok
[INFO] [stdout] test backend::libc::tests::readdir_remove ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "541af5bfe50403f07609c7fe79932fbed9cda220eeedd6794d2f1d25ed616885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541af5bfe50403f07609c7fe79932fbed9cda220eeedd6794d2f1d25ed616885", kill_on_drop: false }`
[INFO] [stdout] 541af5bfe50403f07609c7fe79932fbed9cda220eeedd6794d2f1d25ed616885