[INFO] fetching crate snapcraft 0.4.3...
[INFO] testing snapcraft-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate snapcraft 0.4.3 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate snapcraft 0.4.3
[INFO] finished tweaking crates.io crate snapcraft 0.4.3
[INFO] tweaked toml for crates.io crate snapcraft 0.4.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate snapcraft 0.4.3 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snapcraft 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeb6334f0446dcb91c898db1395b974d1424aefeb64e4c385d962a3c310fe3eb
[INFO] running `Command { std: "docker" "start" "-a" "eeb6334f0446dcb91c898db1395b974d1424aefeb64e4c385d962a3c310fe3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeb6334f0446dcb91c898db1395b974d1424aefeb64e4c385d962a3c310fe3eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb6334f0446dcb91c898db1395b974d1424aefeb64e4c385d962a3c310fe3eb", kill_on_drop: false }`
[INFO] [stdout] eeb6334f0446dcb91c898db1395b974d1424aefeb64e4c385d962a3c310fe3eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa13d4b93e6c606a536412b0d5ef14c4bcf556d8243081d2538fa0a8e1892b96
[INFO] running `Command { std: "docker" "start" "-a" "fa13d4b93e6c606a536412b0d5ef14c4bcf556d8243081d2538fa0a8e1892b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling snapcraft v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "fa13d4b93e6c606a536412b0d5ef14c4bcf556d8243081d2538fa0a8e1892b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa13d4b93e6c606a536412b0d5ef14c4bcf556d8243081d2538fa0a8e1892b96", kill_on_drop: false }`
[INFO] [stdout] fa13d4b93e6c606a536412b0d5ef14c4bcf556d8243081d2538fa0a8e1892b96
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d4ccc59922db1b9641deee8a82c9cf97be3b595ef99579b7a29855a3fa3aa65
[INFO] running `Command { std: "docker" "start" "-a" "1d4ccc59922db1b9641deee8a82c9cf97be3b595ef99579b7a29855a3fa3aa65", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling snapcraft v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.60s
[INFO] running `Command { std: "docker" "inspect" "1d4ccc59922db1b9641deee8a82c9cf97be3b595ef99579b7a29855a3fa3aa65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d4ccc59922db1b9641deee8a82c9cf97be3b595ef99579b7a29855a3fa3aa65", kill_on_drop: false }`
[INFO] [stdout] 1d4ccc59922db1b9641deee8a82c9cf97be3b595ef99579b7a29855a3fa3aa65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1e38aec17133328e91e31aeeeac1077a41c592f84d13b24fd535a352c586473
[INFO] running `Command { std: "docker" "start" "-a" "a1e38aec17133328e91e31aeeeac1077a41c592f84d13b24fd535a352c586473", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snapcraft-43f4bf4c00a27a31)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::check_snap_home ... ok
[INFO] [stdout] test tests::not_in_snap ... ok
[INFO] [stdout] test tests::in_snap ... ok
[INFO] [stdout] test tests::no_snap_env ... ok
[INFO] [stdout] test tests::snap_data ... ok
[INFO] [stdout] test tests::snap_env ... ok
[INFO] [stdout] test tests::snap_instance_key ... ok
[INFO] [stdout] test tests::snap_name ... ok
[INFO] [stdout] test tests::snap_library_path ... ok
[INFO] [stdout] test tests::snap_real_home ... ok
[INFO] [stdout] test tests::not_check_snap_home ... ok
[INFO] [stdout] test tests::snap_revision ... ok
[INFO] [stdout] test tests::snap_user_common ... ok
[INFO] [stdout] test tests::snap_user_data ... ok
[INFO] [stdout] test tests::snap_save_data ... ok
[INFO] [stdout] test tests::snap_version ... ok
[INFO] [stdout] test tests::snap ... ok
[INFO] [stdout] test tests::snap_instance_name ... ok
[INFO] [stdout] test tests::snap_arch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snapcraft
[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" "a1e38aec17133328e91e31aeeeac1077a41c592f84d13b24fd535a352c586473", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1e38aec17133328e91e31aeeeac1077a41c592f84d13b24fd535a352c586473", kill_on_drop: false }`
[INFO] [stdout] a1e38aec17133328e91e31aeeeac1077a41c592f84d13b24fd535a352c586473