[INFO] fetching crate freezable-trait 0.4.0...
[INFO] testing freezable-trait-0.4.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate freezable-trait 0.4.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate freezable-trait 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate freezable-trait 0.4.0
[INFO] tweaked toml for crates.io crate freezable-trait 0.4.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate freezable-trait 0.4.0 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 freezable-trait 0.4.0 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] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded freezable-macros v0.3.0
[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] a1bdd3588f6a74b166abfdade5b7806009761e07d90c5fcb83ffbedd18741c05
[INFO] running `Command { std: "docker" "start" "-a" "a1bdd3588f6a74b166abfdade5b7806009761e07d90c5fcb83ffbedd18741c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1bdd3588f6a74b166abfdade5b7806009761e07d90c5fcb83ffbedd18741c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1bdd3588f6a74b166abfdade5b7806009761e07d90c5fcb83ffbedd18741c05", kill_on_drop: false }`
[INFO] [stdout] a1bdd3588f6a74b166abfdade5b7806009761e07d90c5fcb83ffbedd18741c05
[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] 120645da472878d8cdda28893bd784a8ecb464195bdf7dd8e0f4ff21060369f1
[INFO] running `Command { std: "docker" "start" "-a" "120645da472878d8cdda28893bd784a8ecb464195bdf7dd8e0f4ff21060369f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.226
[INFO] [stderr]    Compiling serde v1.0.226
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling shellexpand v3.1.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde_derive v1.0.226
[INFO] [stderr]    Compiling freezable-macros v0.3.0
[INFO] [stderr]    Compiling freezable-trait v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.28s
[INFO] running `Command { std: "docker" "inspect" "120645da472878d8cdda28893bd784a8ecb464195bdf7dd8e0f4ff21060369f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "120645da472878d8cdda28893bd784a8ecb464195bdf7dd8e0f4ff21060369f1", kill_on_drop: false }`
[INFO] [stdout] 120645da472878d8cdda28893bd784a8ecb464195bdf7dd8e0f4ff21060369f1
[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] 9bb4cd18e30ee719fe0fec49b1138e4bc33f38af0004bdd57a20b46c103091d8
[INFO] running `Command { std: "docker" "start" "-a" "9bb4cd18e30ee719fe0fec49b1138e4bc33f38af0004bdd57a20b46c103091d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling freezable-trait v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "9bb4cd18e30ee719fe0fec49b1138e4bc33f38af0004bdd57a20b46c103091d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb4cd18e30ee719fe0fec49b1138e4bc33f38af0004bdd57a20b46c103091d8", kill_on_drop: false }`
[INFO] [stdout] 9bb4cd18e30ee719fe0fec49b1138e4bc33f38af0004bdd57a20b46c103091d8
[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] fe12c38562e2c1fb1e4cead190f5b35406aaafaef5163146900e8ab4586b67d9
[INFO] running `Command { std: "docker" "start" "-a" "fe12c38562e2c1fb1e4cead190f5b35406aaafaef5163146900e8ab4586b67d9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/freezable_trait-0730b035a287c4c3)
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-6c2b0727e0d21a7f)
[INFO] [stderr]      Running tests/storage_test.rs (/opt/rustwide/target/debug/deps/storage_test-477697e138fd74b7)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test storage_test::test_freezable_serialize ... ok
[INFO] [stdout] test storage_test::test_freezable_serialize_defaults ... ok
[INFO] [stdout] test storage_test::test_string_serialize ... ok
[INFO] [stdout] test storage_test::test_partial_deserialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_freezable_serialize_defaults ... ok
[INFO] [stdout] test test_freezable_serialize ... ok
[INFO] [stderr]    Doc-tests freezable_trait
[INFO] [stdout] test test_string_serialize ... ok
[INFO] [stdout] test test_partial_deserialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 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" "fe12c38562e2c1fb1e4cead190f5b35406aaafaef5163146900e8ab4586b67d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe12c38562e2c1fb1e4cead190f5b35406aaafaef5163146900e8ab4586b67d9", kill_on_drop: false }`
[INFO] [stdout] fe12c38562e2c1fb1e4cead190f5b35406aaafaef5163146900e8ab4586b67d9