[INFO] fetching crate snowprints 0.1.1...
[INFO] testing snowprints-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate snowprints 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate snowprints 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate snowprints 0.1.1
[INFO] tweaked toml for crates.io crate snowprints 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate snowprints 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate snowprints 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54cb40721fa928ed27917d55c6aeb52cc55ee633e51fa55b12e70a4d5a9d2124
[INFO] running `Command { std: "docker" "start" "-a" "54cb40721fa928ed27917d55c6aeb52cc55ee633e51fa55b12e70a4d5a9d2124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54cb40721fa928ed27917d55c6aeb52cc55ee633e51fa55b12e70a4d5a9d2124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54cb40721fa928ed27917d55c6aeb52cc55ee633e51fa55b12e70a4d5a9d2124", kill_on_drop: false }`
[INFO] [stdout] 54cb40721fa928ed27917d55c6aeb52cc55ee633e51fa55b12e70a4d5a9d2124
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ac42355f2586f4bbb77d3b19a7d258bde1b94ba29f27a4d442d4fec1286b363
[INFO] running `Command { std: "docker" "start" "-a" "6ac42355f2586f4bbb77d3b19a7d258bde1b94ba29f27a4d442d4fec1286b363", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowprints v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "6ac42355f2586f4bbb77d3b19a7d258bde1b94ba29f27a4d442d4fec1286b363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ac42355f2586f4bbb77d3b19a7d258bde1b94ba29f27a4d442d4fec1286b363", kill_on_drop: false }`
[INFO] [stdout] 6ac42355f2586f4bbb77d3b19a7d258bde1b94ba29f27a4d442d4fec1286b363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fac1142a077a902fda95951c1d22b946341361901876b1d38d3f4314ddb23dd
[INFO] running `Command { std: "docker" "start" "-a" "4fac1142a077a902fda95951c1d22b946341361901876b1d38d3f4314ddb23dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowprints v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "4fac1142a077a902fda95951c1d22b946341361901876b1d38d3f4314ddb23dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fac1142a077a902fda95951c1d22b946341361901876b1d38d3f4314ddb23dd", kill_on_drop: false }`
[INFO] [stdout] 4fac1142a077a902fda95951c1d22b946341361901876b1d38d3f4314ddb23dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 769aac5594814e7556c76ca7b524a38f2cf41378eaf77ed00d3f7ed445081812
[INFO] running `Command { std: "docker" "start" "-a" "769aac5594814e7556c76ca7b524a38f2cf41378eaf77ed00d3f7ed445081812", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snowprints-3afee8970157cb64)
[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 tests/snowprints_test.rs (/opt/rustwide/target/debug/deps/snowprints_test-b250983cfe1e363f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test snowprint_struct_builds_and_returns_snowprint ... ok
[INFO] [stdout] test compose_and_decompose_from_a_real_date ... ok
[INFO] [stdout] test compose_and_decompose ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snowprints
[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" "769aac5594814e7556c76ca7b524a38f2cf41378eaf77ed00d3f7ed445081812", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "769aac5594814e7556c76ca7b524a38f2cf41378eaf77ed00d3f7ed445081812", kill_on_drop: false }`
[INFO] [stdout] 769aac5594814e7556c76ca7b524a38f2cf41378eaf77ed00d3f7ed445081812