[INFO] fetching crate cargo-parcel 0.0.4...
[INFO] testing cargo-parcel-0.0.4 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate cargo-parcel 0.0.4 into /workspace/builds/worker-52/source
[INFO] validating manifest of crates.io crate cargo-parcel 0.0.4 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 cargo-parcel 0.0.4
[INFO] finished tweaking crates.io crate cargo-parcel 0.0.4
[INFO] tweaked toml for crates.io crate cargo-parcel 0.0.4 written to /workspace/builds/worker-52/source/Cargo.toml
[INFO] crate crates.io crate cargo-parcel 0.0.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 7f4a27fae17261420e8a222d5c4b693f1afc7a6b916dcb22a876865241c2b98d
[INFO] running `Command { std: "docker" "start" "-a" "7f4a27fae17261420e8a222d5c4b693f1afc7a6b916dcb22a876865241c2b98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f4a27fae17261420e8a222d5c4b693f1afc7a6b916dcb22a876865241c2b98d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f4a27fae17261420e8a222d5c4b693f1afc7a6b916dcb22a876865241c2b98d", kill_on_drop: false }`
[INFO] [stdout] 7f4a27fae17261420e8a222d5c4b693f1afc7a6b916dcb22a876865241c2b98d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 799a5ce0a1c8bdeb9b774507d634432465433f14cc2493274db0ec5b02ef1428
[INFO] running `Command { std: "docker" "start" "-a" "799a5ce0a1c8bdeb9b774507d634432465433f14cc2493274db0ec5b02ef1428", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling pico-args v0.4.0
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-parcel v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/util.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     args: Vec<OsString>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "799a5ce0a1c8bdeb9b774507d634432465433f14cc2493274db0ec5b02ef1428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "799a5ce0a1c8bdeb9b774507d634432465433f14cc2493274db0ec5b02ef1428", kill_on_drop: false }`
[INFO] [stdout] 799a5ce0a1c8bdeb9b774507d634432465433f14cc2493274db0ec5b02ef1428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] 91c1d6d3ee64b86814ec678bcc4f1a7cb278ff0e965fa59346301a120b659fb6
[INFO] running `Command { std: "docker" "start" "-a" "91c1d6d3ee64b86814ec678bcc4f1a7cb278ff0e965fa59346301a120b659fb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-parcel v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/util.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     args: Vec<OsString>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `args`
[INFO] [stdout]   --> src/util.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     args: Vec<OsString>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "91c1d6d3ee64b86814ec678bcc4f1a7cb278ff0e965fa59346301a120b659fb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91c1d6d3ee64b86814ec678bcc4f1a7cb278ff0e965fa59346301a120b659fb6", kill_on_drop: false }`
[INFO] [stdout] 91c1d6d3ee64b86814ec678bcc4f1a7cb278ff0e965fa59346301a120b659fb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-52/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] edea6e9a1c81552b8bedb0d503145dca49c3797d42d4c642434df1c3d8a5ac3e
[INFO] running `Command { std: "docker" "start" "-a" "edea6e9a1c81552b8bedb0d503145dca49c3797d42d4c642434df1c3d8a5ac3e", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `args`
[INFO] [stderr]   --> src/util.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     args: Vec<OsString>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cargo-parcel` (lib) generated 1 warning
[INFO] [stderr] warning: `cargo-parcel` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_parcel-ff2ccb9da86e9b2a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_parcel-88dda10069cf111e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargo-parcel
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edea6e9a1c81552b8bedb0d503145dca49c3797d42d4c642434df1c3d8a5ac3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edea6e9a1c81552b8bedb0d503145dca49c3797d42d4c642434df1c3d8a5ac3e", kill_on_drop: false }`
[INFO] [stdout] edea6e9a1c81552b8bedb0d503145dca49c3797d42d4c642434df1c3d8a5ac3e