[INFO] fetching crate const-size-flatten 0.5.0...
[INFO] testing const-size-flatten-0.5.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate const-size-flatten 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate const-size-flatten 0.5.0
[INFO] finished tweaking crates.io crate const-size-flatten 0.5.0
[INFO] tweaked toml for crates.io crate const-size-flatten 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate const-size-flatten 0.5.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 325cbe0f0a6d97a9a0259f21c59a9dc4f5d8f24cebcce698f13d86b9e70d1f5a
[INFO] running `Command { std: "docker" "start" "-a" "325cbe0f0a6d97a9a0259f21c59a9dc4f5d8f24cebcce698f13d86b9e70d1f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "325cbe0f0a6d97a9a0259f21c59a9dc4f5d8f24cebcce698f13d86b9e70d1f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325cbe0f0a6d97a9a0259f21c59a9dc4f5d8f24cebcce698f13d86b9e70d1f5a", kill_on_drop: false }`
[INFO] [stdout] 325cbe0f0a6d97a9a0259f21c59a9dc4f5d8f24cebcce698f13d86b9e70d1f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0848431d92a2e597f1ba81af1781ac89097d2507bc19ceb7e9e2d5496aa431b9
[INFO] running `Command { std: "docker" "start" "-a" "0848431d92a2e597f1ba81af1781ac89097d2507bc19ceb7e9e2d5496aa431b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-size-flatten v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "0848431d92a2e597f1ba81af1781ac89097d2507bc19ceb7e9e2d5496aa431b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0848431d92a2e597f1ba81af1781ac89097d2507bc19ceb7e9e2d5496aa431b9", kill_on_drop: false }`
[INFO] [stdout] 0848431d92a2e597f1ba81af1781ac89097d2507bc19ceb7e9e2d5496aa431b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cefb1e9faa65c6f2b8e301437703653b92155b273cdd2c3bac0705993ac6907c
[INFO] running `Command { std: "docker" "start" "-a" "cefb1e9faa65c6f2b8e301437703653b92155b273cdd2c3bac0705993ac6907c", kill_on_drop: false }`
[INFO] [stderr]    Compiling const-size-flatten v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "cefb1e9faa65c6f2b8e301437703653b92155b273cdd2c3bac0705993ac6907c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cefb1e9faa65c6f2b8e301437703653b92155b273cdd2c3bac0705993ac6907c", kill_on_drop: false }`
[INFO] [stdout] cefb1e9faa65c6f2b8e301437703653b92155b273cdd2c3bac0705993ac6907c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 947232667f20c1141381d2237820fa813abdfce3b4733a578a7895567cc66eb4
[INFO] running `Command { std: "docker" "start" "-a" "947232667f20c1141381d2237820fa813abdfce3b4733a578a7895567cc66eb4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/const_size_flatten-c7c28d086223cef8)
[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/test.rs (/opt/rustwide/target/debug/deps/test-d74de830bb5d9248)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_0 ... ok
[INFO] [stdout] test test_12 ... ok
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] test test_3 ... ok
[INFO] [stdout] test test_5 ... ok
[INFO] [stdout] test test_4 ... ok
[INFO] [stdout] test test_6 ... ok
[INFO] [stdout] test test_10 ... ok
[INFO] [stdout] test test_8 ... ok
[INFO] [stdout] test test_7 ... ok
[INFO] [stdout] test test_9 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests const_size_flatten
[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" "947232667f20c1141381d2237820fa813abdfce3b4733a578a7895567cc66eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947232667f20c1141381d2237820fa813abdfce3b4733a578a7895567cc66eb4", kill_on_drop: false }`
[INFO] [stdout] 947232667f20c1141381d2237820fa813abdfce3b4733a578a7895567cc66eb4