[INFO] fetching crate mcoffin-tuple-ext 0.1.0...
[INFO] testing mcoffin-tuple-ext-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate mcoffin-tuple-ext 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mcoffin-tuple-ext 0.1.0
[INFO] finished tweaking crates.io crate mcoffin-tuple-ext 0.1.0
[INFO] tweaked toml for crates.io crate mcoffin-tuple-ext 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mcoffin-tuple-ext 0.1.0 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] 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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b6f4a9b42416fe409497c84c38f8beec90ff37fc7983c778bf8ca71bc0a8dfe5
[INFO] running `Command { std: "docker" "start" "-a" "b6f4a9b42416fe409497c84c38f8beec90ff37fc7983c778bf8ca71bc0a8dfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6f4a9b42416fe409497c84c38f8beec90ff37fc7983c778bf8ca71bc0a8dfe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6f4a9b42416fe409497c84c38f8beec90ff37fc7983c778bf8ca71bc0a8dfe5", kill_on_drop: false }`
[INFO] [stdout] b6f4a9b42416fe409497c84c38f8beec90ff37fc7983c778bf8ca71bc0a8dfe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f539c3e4c01400735d54df1f4132b09bb45e6175d48a55451193cf49a20b7292
[INFO] running `Command { std: "docker" "start" "-a" "f539c3e4c01400735d54df1f4132b09bb45e6175d48a55451193cf49a20b7292", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcoffin-tuple-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f539c3e4c01400735d54df1f4132b09bb45e6175d48a55451193cf49a20b7292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f539c3e4c01400735d54df1f4132b09bb45e6175d48a55451193cf49a20b7292", kill_on_drop: false }`
[INFO] [stdout] f539c3e4c01400735d54df1f4132b09bb45e6175d48a55451193cf49a20b7292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1c3114caf7f63cf5973f46aa9afa2497aca1b44d1bc1296d5508e77574ba9510
[INFO] running `Command { std: "docker" "start" "-a" "1c3114caf7f63cf5973f46aa9afa2497aca1b44d1bc1296d5508e77574ba9510", kill_on_drop: false }`
[INFO] [stderr]    Compiling mcoffin-tuple-ext v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "1c3114caf7f63cf5973f46aa9afa2497aca1b44d1bc1296d5508e77574ba9510", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3114caf7f63cf5973f46aa9afa2497aca1b44d1bc1296d5508e77574ba9510", kill_on_drop: false }`
[INFO] [stdout] 1c3114caf7f63cf5973f46aa9afa2497aca1b44d1bc1296d5508e77574ba9510
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 97b1239a0e9392789a0f07b44641072645a2fba12c9bfeee5f0fdd636d785367
[INFO] running `Command { std: "docker" "start" "-a" "97b1239a0e9392789a0f07b44641072645a2fba12c9bfeee5f0fdd636d785367", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcoffin_tuple_ext-31a419446d8a80b6)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::and_then_tup_works ... ok
[INFO] [stdout] test tests::make_none_first_results_in_make_none ... ok
[INFO] [stdout] test tests::it_works_with_strings ... ok
[INFO] [stderr]    Doc-tests mcoffin_tuple_ext
[INFO] [stdout] test tests::and_tup_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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" "97b1239a0e9392789a0f07b44641072645a2fba12c9bfeee5f0fdd636d785367", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97b1239a0e9392789a0f07b44641072645a2fba12c9bfeee5f0fdd636d785367", kill_on_drop: false }`
[INFO] [stdout] 97b1239a0e9392789a0f07b44641072645a2fba12c9bfeee5f0fdd636d785367