[INFO] fetching crate leviathan 0.1.0...
[INFO] testing leviathan-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate leviathan 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate leviathan 0.1.0
[INFO] finished tweaking crates.io crate leviathan 0.1.0
[INFO] tweaked toml for crates.io crate leviathan 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leviathan 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate leviathan 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0386caef23b87ab7d77a388e5ff468f14a89eb4e983d56f847cd7e7759acd991
[INFO] running `Command { std: "docker" "start" "-a" "0386caef23b87ab7d77a388e5ff468f14a89eb4e983d56f847cd7e7759acd991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0386caef23b87ab7d77a388e5ff468f14a89eb4e983d56f847cd7e7759acd991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0386caef23b87ab7d77a388e5ff468f14a89eb4e983d56f847cd7e7759acd991", kill_on_drop: false }`
[INFO] [stdout] 0386caef23b87ab7d77a388e5ff468f14a89eb4e983d56f847cd7e7759acd991
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e53c5fad3eb22658f388fd63ec23f0d6efe73e1c7fa2f64ba22a2a86a63148ef
[INFO] running `Command { std: "docker" "start" "-a" "e53c5fad3eb22658f388fd63ec23f0d6efe73e1c7fa2f64ba22a2a86a63148ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling leviathan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "e53c5fad3eb22658f388fd63ec23f0d6efe73e1c7fa2f64ba22a2a86a63148ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e53c5fad3eb22658f388fd63ec23f0d6efe73e1c7fa2f64ba22a2a86a63148ef", kill_on_drop: false }`
[INFO] [stdout] e53c5fad3eb22658f388fd63ec23f0d6efe73e1c7fa2f64ba22a2a86a63148ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8d0a7bfb68ea2b276fdf9dbd11edad2babfb0a23d3962d7ce20eed1b8c36ca2a
[INFO] running `Command { std: "docker" "start" "-a" "8d0a7bfb68ea2b276fdf9dbd11edad2babfb0a23d3962d7ce20eed1b8c36ca2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling leviathan v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "8d0a7bfb68ea2b276fdf9dbd11edad2babfb0a23d3962d7ce20eed1b8c36ca2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d0a7bfb68ea2b276fdf9dbd11edad2babfb0a23d3962d7ce20eed1b8c36ca2a", kill_on_drop: false }`
[INFO] [stdout] 8d0a7bfb68ea2b276fdf9dbd11edad2babfb0a23d3962d7ce20eed1b8c36ca2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cbf39809355be15bdc0b35069b63d8422d9eb6e3dccc2c251dbf32aa1a91616
[INFO] running `Command { std: "docker" "start" "-a" "7cbf39809355be15bdc0b35069b63d8422d9eb6e3dccc2c251dbf32aa1a91616", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/leviathan-cfed668ab195875b)
[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" "7cbf39809355be15bdc0b35069b63d8422d9eb6e3dccc2c251dbf32aa1a91616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cbf39809355be15bdc0b35069b63d8422d9eb6e3dccc2c251dbf32aa1a91616", kill_on_drop: false }`
[INFO] [stdout] 7cbf39809355be15bdc0b35069b63d8422d9eb6e3dccc2c251dbf32aa1a91616