[INFO] fetching crate memoizer 0.2.2...
[INFO] testing memoizer-0.2.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate memoizer 0.2.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate memoizer 0.2.2
[INFO] finished tweaking crates.io crate memoizer 0.2.2
[INFO] tweaked toml for crates.io crate memoizer 0.2.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memoizer 0.2.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "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" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7855dbb5baec47aad18c4c1f194964c71e12cd297baa6b182ff8f46b4c353bc
[INFO] running `Command { std: "docker" "start" "-a" "f7855dbb5baec47aad18c4c1f194964c71e12cd297baa6b182ff8f46b4c353bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7855dbb5baec47aad18c4c1f194964c71e12cd297baa6b182ff8f46b4c353bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7855dbb5baec47aad18c4c1f194964c71e12cd297baa6b182ff8f46b4c353bc", kill_on_drop: false }`
[INFO] [stdout] f7855dbb5baec47aad18c4c1f194964c71e12cd297baa6b182ff8f46b4c353bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c03e95006ee971ff765cdc668f678dcf5512708a1ab84a7aed3cec36032a7d94
[INFO] running `Command { std: "docker" "start" "-a" "c03e95006ee971ff765cdc668f678dcf5512708a1ab84a7aed3cec36032a7d94", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoizer v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "c03e95006ee971ff765cdc668f678dcf5512708a1ab84a7aed3cec36032a7d94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03e95006ee971ff765cdc668f678dcf5512708a1ab84a7aed3cec36032a7d94", kill_on_drop: false }`
[INFO] [stdout] c03e95006ee971ff765cdc668f678dcf5512708a1ab84a7aed3cec36032a7d94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b6af403712b83fd5652f9630bccbe9431c6ab3194ceded53b0846c02cbd3a6e
[INFO] running `Command { std: "docker" "start" "-a" "3b6af403712b83fd5652f9630bccbe9431c6ab3194ceded53b0846c02cbd3a6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoizer v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "3b6af403712b83fd5652f9630bccbe9431c6ab3194ceded53b0846c02cbd3a6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6af403712b83fd5652f9630bccbe9431c6ab3194ceded53b0846c02cbd3a6e", kill_on_drop: false }`
[INFO] [stdout] 3b6af403712b83fd5652f9630bccbe9431c6ab3194ceded53b0846c02cbd3a6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0807bd01a4c0a65b1b4d9f38ecd9bb9162f3fd73d52cfa98a80ba11df40c7778
[INFO] running `Command { std: "docker" "start" "-a" "0807bd01a4c0a65b1b4d9f38ecd9bb9162f3fd73d52cfa98a80ba11df40c7778", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memoizer-1a0499bf8436bdcd)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::constructor ... ok
[INFO] [stdout] test tests::memoization ... ok
[INFO] [stdout] test tests::heap_returned ... ok
[INFO] [stdout] test tests::heap_allocated ... ok
[INFO] [stdout] test tests::multiple ... ok
[INFO] [stdout] test tests::mixed_types ... ok
[INFO] [stdout] test tests::structs ... ok
[INFO] [stdout] test tests::structs_by_ref ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memoizer
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Memoizer<U,V,F>::new (line 36) ... ok
[INFO] [stdout] test src/lib.rs - Memoizer<U,V,F>::value (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0807bd01a4c0a65b1b4d9f38ecd9bb9162f3fd73d52cfa98a80ba11df40c7778", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0807bd01a4c0a65b1b4d9f38ecd9bb9162f3fd73d52cfa98a80ba11df40c7778", kill_on_drop: false }`
[INFO] [stdout] 0807bd01a4c0a65b1b4d9f38ecd9bb9162f3fd73d52cfa98a80ba11df40c7778