[INFO] fetching crate snapcraft 0.4.2...
[INFO] testing snapcraft-0.4.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate snapcraft 0.4.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate snapcraft 0.4.2
[INFO] finished tweaking crates.io crate snapcraft 0.4.2
[INFO] tweaked toml for crates.io crate snapcraft 0.4.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snapcraft 0.4.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snapcraft 0.4.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0b656def6a47a5652ee3fdd2fc9a189f1a674b2055c86f0a6ef0c90b07b24d0
[INFO] running `Command { std: "docker" "start" "-a" "d0b656def6a47a5652ee3fdd2fc9a189f1a674b2055c86f0a6ef0c90b07b24d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0b656def6a47a5652ee3fdd2fc9a189f1a674b2055c86f0a6ef0c90b07b24d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b656def6a47a5652ee3fdd2fc9a189f1a674b2055c86f0a6ef0c90b07b24d0", kill_on_drop: false }`
[INFO] [stdout] d0b656def6a47a5652ee3fdd2fc9a189f1a674b2055c86f0a6ef0c90b07b24d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d7fc7aad00d48ef1c593c4106a4fe23703c00a2d912708599ac3fa521954ee2
[INFO] running `Command { std: "docker" "start" "-a" "9d7fc7aad00d48ef1c593c4106a4fe23703c00a2d912708599ac3fa521954ee2", kill_on_drop: false }`
[INFO] [stderr]    Compiling snapcraft v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "9d7fc7aad00d48ef1c593c4106a4fe23703c00a2d912708599ac3fa521954ee2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7fc7aad00d48ef1c593c4106a4fe23703c00a2d912708599ac3fa521954ee2", kill_on_drop: false }`
[INFO] [stdout] 9d7fc7aad00d48ef1c593c4106a4fe23703c00a2d912708599ac3fa521954ee2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 62e4cd1ef34d3901c5136e818ab31c71753963fbaf92a527ddadce8d3f47e282
[INFO] running `Command { std: "docker" "start" "-a" "62e4cd1ef34d3901c5136e818ab31c71753963fbaf92a527ddadce8d3f47e282", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling scc v2.4.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[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 v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.13s
[INFO] running `Command { std: "docker" "inspect" "62e4cd1ef34d3901c5136e818ab31c71753963fbaf92a527ddadce8d3f47e282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e4cd1ef34d3901c5136e818ab31c71753963fbaf92a527ddadce8d3f47e282", kill_on_drop: false }`
[INFO] [stdout] 62e4cd1ef34d3901c5136e818ab31c71753963fbaf92a527ddadce8d3f47e282
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4e9ad11675c971ea90cf5589028cc8c2926c555d97a1d2f8886a1a7716be438
[INFO] running `Command { std: "docker" "start" "-a" "d4e9ad11675c971ea90cf5589028cc8c2926c555d97a1d2f8886a1a7716be438", 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-a92514d2be562264)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test tests::not_check_snap_home ... ok
[INFO] [stdout] test tests::no_snap_env ... ok
[INFO] [stdout] test tests::snap_arch ... ok
[INFO] [stdout] test tests::snap ... ok
[INFO] [stdout] test tests::not_in_snap ... ok
[INFO] [stdout] test tests::in_snap ... ok
[INFO] [stdout] test tests::check_snap_home ... ok
[INFO] [stdout] test tests::snap_data ... ok
[INFO] [stdout] test tests::snap_env ... ok
[INFO] [stdout] test tests::snap_library_path ... ok
[INFO] [stdout] test tests::snap_name ... ok
[INFO] [stdout] test tests::snap_real_home ... ok
[INFO] [stdout] test tests::snap_revision ... ok
[INFO] [stdout] test tests::snap_user_common ... ok
[INFO] [stdout] test tests::snap_version ... ok
[INFO] [stdout] test tests::snap_save_data ... ok
[INFO] [stdout] test tests::snap_instance_key ... ok
[INFO] [stdout] test tests::snap_user_data ... ok
[INFO] [stdout] test tests::snap_instance_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "d4e9ad11675c971ea90cf5589028cc8c2926c555d97a1d2f8886a1a7716be438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4e9ad11675c971ea90cf5589028cc8c2926c555d97a1d2f8886a1a7716be438", kill_on_drop: false }`
[INFO] [stdout] d4e9ad11675c971ea90cf5589028cc8c2926c555d97a1d2f8886a1a7716be438