[INFO] fetching crate oxygen 0.1.0...
[INFO] testing oxygen-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate oxygen 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate oxygen 0.1.0
[INFO] finished tweaking crates.io crate oxygen 0.1.0
[INFO] tweaked toml for crates.io crate oxygen 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oxygen 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oxygen 0.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 03db28c57198abb7b3f722393f8a8094fd013fb8e5730e2a7f02f301d1dafae6
[INFO] running `Command { std: "docker" "start" "-a" "03db28c57198abb7b3f722393f8a8094fd013fb8e5730e2a7f02f301d1dafae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "03db28c57198abb7b3f722393f8a8094fd013fb8e5730e2a7f02f301d1dafae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03db28c57198abb7b3f722393f8a8094fd013fb8e5730e2a7f02f301d1dafae6", kill_on_drop: false }`
[INFO] [stdout] 03db28c57198abb7b3f722393f8a8094fd013fb8e5730e2a7f02f301d1dafae6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99a14cf5ac822bd3f107187399da89b4fd5a6868088b979b741c54b83a6d37d0
[INFO] running `Command { std: "docker" "start" "-a" "99a14cf5ac822bd3f107187399da89b4fd5a6868088b979b741c54b83a6d37d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxygen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "99a14cf5ac822bd3f107187399da89b4fd5a6868088b979b741c54b83a6d37d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99a14cf5ac822bd3f107187399da89b4fd5a6868088b979b741c54b83a6d37d0", kill_on_drop: false }`
[INFO] [stdout] 99a14cf5ac822bd3f107187399da89b4fd5a6868088b979b741c54b83a6d37d0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4af1d1f878d055bcb95dad42aaec77a627e29e13b046c477dc51092a79e37bb4
[INFO] running `Command { std: "docker" "start" "-a" "4af1d1f878d055bcb95dad42aaec77a627e29e13b046c477dc51092a79e37bb4", kill_on_drop: false }`
[INFO] [stderr]    Compiling oxygen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "4af1d1f878d055bcb95dad42aaec77a627e29e13b046c477dc51092a79e37bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af1d1f878d055bcb95dad42aaec77a627e29e13b046c477dc51092a79e37bb4", kill_on_drop: false }`
[INFO] [stdout] 4af1d1f878d055bcb95dad42aaec77a627e29e13b046c477dc51092a79e37bb4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f97a7bafc3ae5f1b8ecd485e7d7c5f37637cca4ddd46cf11958e7cc4a12c360
[INFO] running `Command { std: "docker" "start" "-a" "3f97a7bafc3ae5f1b8ecd485e7d7c5f37637cca4ddd46cf11958e7cc4a12c360", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/oxygen-bfd8626b2887ba7d)
[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" "3f97a7bafc3ae5f1b8ecd485e7d7c5f37637cca4ddd46cf11958e7cc4a12c360", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f97a7bafc3ae5f1b8ecd485e7d7c5f37637cca4ddd46cf11958e7cc4a12c360", kill_on_drop: false }`
[INFO] [stdout] 3f97a7bafc3ae5f1b8ecd485e7d7c5f37637cca4ddd46cf11958e7cc4a12c360