[INFO] fetching crate git-metafile 0.2.3...
[INFO] testing git-metafile-0.2.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate git-metafile 0.2.3 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate git-metafile 0.2.3
[INFO] finished tweaking crates.io crate git-metafile 0.2.3
[INFO] tweaked toml for crates.io crate git-metafile 0.2.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate git-metafile 0.2.3 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] crate crates.io crate git-metafile 0.2.3 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1ef071436b2774f8038cef3da7c89ebdceb394ebc35bea354ed2c40387d0425f
[INFO] running `Command { std: "docker" "start" "-a" "1ef071436b2774f8038cef3da7c89ebdceb394ebc35bea354ed2c40387d0425f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ef071436b2774f8038cef3da7c89ebdceb394ebc35bea354ed2c40387d0425f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ef071436b2774f8038cef3da7c89ebdceb394ebc35bea354ed2c40387d0425f", kill_on_drop: false }`
[INFO] [stdout] 1ef071436b2774f8038cef3da7c89ebdceb394ebc35bea354ed2c40387d0425f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 4c9ea75133afbf3e513868dbcbaf44635001a97f68a181b17092f15892a41c5f
[INFO] running `Command { std: "docker" "start" "-a" "4c9ea75133afbf3e513868dbcbaf44635001a97f68a181b17092f15892a41c5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling boolinator v2.4.0
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling nix v0.24.1
[INFO] [stderr]    Compiling git-metafile v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.23s
[INFO] running `Command { std: "docker" "inspect" "4c9ea75133afbf3e513868dbcbaf44635001a97f68a181b17092f15892a41c5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9ea75133afbf3e513868dbcbaf44635001a97f68a181b17092f15892a41c5f", kill_on_drop: false }`
[INFO] [stdout] 4c9ea75133afbf3e513868dbcbaf44635001a97f68a181b17092f15892a41c5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e9df3c8eff69ac5dbd8b20b26a5cd3c12c22df347072d2c3168e17edcff5bf7f
[INFO] running `Command { std: "docker" "start" "-a" "e9df3c8eff69ac5dbd8b20b26a5cd3c12c22df347072d2c3168e17edcff5bf7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling git-metafile v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "e9df3c8eff69ac5dbd8b20b26a5cd3c12c22df347072d2c3168e17edcff5bf7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9df3c8eff69ac5dbd8b20b26a5cd3c12c22df347072d2c3168e17edcff5bf7f", kill_on_drop: false }`
[INFO] [stdout] e9df3c8eff69ac5dbd8b20b26a5cd3c12c22df347072d2c3168e17edcff5bf7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 84d216b42519f8402718e00bd554d1bd9c9390bcd4ea1622c0d4044dc21d8137
[INFO] running `Command { std: "docker" "start" "-a" "84d216b42519f8402718e00bd554d1bd9c9390bcd4ea1622c0d4044dc21d8137", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/git_metafile-84ee20ba44431f36)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test macros::tests::tap ... ok
[INFO] [stdout] test macros::tests::tap_method_calls ... ok
[INFO] [stdout] test macros::tests::tap_trailing_comma ... ok
[INFO] [stdout] test iter_ext::tests::inspect_err ... 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] running `Command { std: "docker" "inspect" "84d216b42519f8402718e00bd554d1bd9c9390bcd4ea1622c0d4044dc21d8137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84d216b42519f8402718e00bd554d1bd9c9390bcd4ea1622c0d4044dc21d8137", kill_on_drop: false }`
[INFO] [stdout] 84d216b42519f8402718e00bd554d1bd9c9390bcd4ea1622c0d4044dc21d8137