[INFO] fetching crate sky-save 0.0.1...
[INFO] testing sky-save-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate sky-save 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate sky-save 0.0.1
[INFO] finished tweaking crates.io crate sky-save 0.0.1
[INFO] tweaked toml for crates.io crate sky-save 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sky-save 0.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1c2f4679718815311a8ac2adcfab5469a948301b704c00c0d448180b95536b2d
[INFO] running `Command { std: "docker" "start" "-a" "1c2f4679718815311a8ac2adcfab5469a948301b704c00c0d448180b95536b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c2f4679718815311a8ac2adcfab5469a948301b704c00c0d448180b95536b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c2f4679718815311a8ac2adcfab5469a948301b704c00c0d448180b95536b2d", kill_on_drop: false }`
[INFO] [stdout] 1c2f4679718815311a8ac2adcfab5469a948301b704c00c0d448180b95536b2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 27d1843566f000b8fb0c17a134fafb238416dfdbb51d6913a6281b393d22f54b
[INFO] running `Command { std: "docker" "start" "-a" "27d1843566f000b8fb0c17a134fafb238416dfdbb51d6913a6281b393d22f54b", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling funty v2.0.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling wyz v0.5.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling sky-save v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.20s
[INFO] running `Command { std: "docker" "inspect" "27d1843566f000b8fb0c17a134fafb238416dfdbb51d6913a6281b393d22f54b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27d1843566f000b8fb0c17a134fafb238416dfdbb51d6913a6281b393d22f54b", kill_on_drop: false }`
[INFO] [stdout] 27d1843566f000b8fb0c17a134fafb238416dfdbb51d6913a6281b393d22f54b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1dba2fc7e38a4289f417c51ce43a082b7dd560777d281d310931954f1aed734a
[INFO] running `Command { std: "docker" "start" "-a" "1dba2fc7e38a4289f417c51ce43a082b7dd560777d281d310931954f1aed734a", kill_on_drop: false }`
[INFO] [stderr]    Compiling sky-save v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "1dba2fc7e38a4289f417c51ce43a082b7dd560777d281d310931954f1aed734a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dba2fc7e38a4289f417c51ce43a082b7dd560777d281d310931954f1aed734a", kill_on_drop: false }`
[INFO] [stdout] 1dba2fc7e38a4289f417c51ce43a082b7dd560777d281d310931954f1aed734a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1762059fcbf8d004e6f8527095ef0e6cfcdd88765118f3fd9e7e7f76e8eba60b
[INFO] running `Command { std: "docker" "start" "-a" "1762059fcbf8d004e6f8527095ef0e6cfcdd88765118f3fd9e7e7f76e8eba60b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sky_save-96d4080f4f9e4694)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test encoding::test_char_round_trip ... ok
[INFO] [stdout] test encoding::test_char_special_trip ... ok
[INFO] [stdout] test encoding::test_char_to_sequence ... ok
[INFO] [stdout] test encoding::test_pmd_string_parse ... ok
[INFO] [stdout] test encoding::test_pmd_string_to_save_bytes ... ok
[INFO] [stdout] test encoding::test_pmd_string_to_sequence ... ok
[INFO] [stdout] test encoding::test_pmd_string_to_string ... ok
[INFO] [stdout] test encoding::test_pmd_string_to_vec ... ok
[INFO] [stdout] test encoding::test_pmd_string_invalid_len - should panic ... ok
[INFO] [stderr]    Doc-tests sky_save
[INFO] [stdout] test encoding::test_char_invalid_sequence - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[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" "1762059fcbf8d004e6f8527095ef0e6cfcdd88765118f3fd9e7e7f76e8eba60b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1762059fcbf8d004e6f8527095ef0e6cfcdd88765118f3fd9e7e7f76e8eba60b", kill_on_drop: false }`
[INFO] [stdout] 1762059fcbf8d004e6f8527095ef0e6cfcdd88765118f3fd9e7e7f76e8eba60b