[INFO] fetching crate interchange 0.2.1...
[INFO] testing interchange-0.2.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate interchange 0.2.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate interchange 0.2.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate interchange 0.2.1
[INFO] finished tweaking crates.io crate interchange 0.2.1
[INFO] tweaked toml for crates.io crate interchange 0.2.1 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate crates.io crate interchange 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b777e7c694062281516dd80a75dfded5822feaa9fb8f4c28b05aa855dd48d5f9
[INFO] running `Command { std: "docker" "start" "-a" "b777e7c694062281516dd80a75dfded5822feaa9fb8f4c28b05aa855dd48d5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b777e7c694062281516dd80a75dfded5822feaa9fb8f4c28b05aa855dd48d5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b777e7c694062281516dd80a75dfded5822feaa9fb8f4c28b05aa855dd48d5f9", kill_on_drop: false }`
[INFO] [stdout] b777e7c694062281516dd80a75dfded5822feaa9fb8f4c28b05aa855dd48d5f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5851b0b82cef9f0d382bd7bdc3fe3cea339dc3c45d4c6165ab7e012016230e0b
[INFO] running `Command { std: "docker" "start" "-a" "5851b0b82cef9f0d382bd7bdc3fe3cea339dc3c45d4c6165ab7e012016230e0b", kill_on_drop: false }`
[INFO] [stderr]    Compiling interchange v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "5851b0b82cef9f0d382bd7bdc3fe3cea339dc3c45d4c6165ab7e012016230e0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5851b0b82cef9f0d382bd7bdc3fe3cea339dc3c45d4c6165ab7e012016230e0b", kill_on_drop: false }`
[INFO] [stdout] 5851b0b82cef9f0d382bd7bdc3fe3cea339dc3c45d4c6165ab7e012016230e0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9799282e3bc4a669ae1f7f9a0fa44c64ee22c701f9693ea148a697a63f26a388
[INFO] running `Command { std: "docker" "start" "-a" "9799282e3bc4a669ae1f7f9a0fa44c64ee22c701f9693ea148a697a63f26a388", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling interchange v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "9799282e3bc4a669ae1f7f9a0fa44c64ee22c701f9693ea148a697a63f26a388", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9799282e3bc4a669ae1f7f9a0fa44c64ee22c701f9693ea148a697a63f26a388", kill_on_drop: false }`
[INFO] [stdout] 9799282e3bc4a669ae1f7f9a0fa44c64ee22c701f9693ea148a697a63f26a388
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf9794b57949802c9171a97ca800aa4047d580aa0c1aecd1065b8e786663fc58
[INFO] running `Command { std: "docker" "start" "-a" "cf9794b57949802c9171a97ca800aa4047d580aa0c1aecd1065b8e786663fc58", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/interchange-784ad784515aea25)
[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 unittests (/opt/rustwide/target/debug/deps/interchange-0285a5bfda90a025)
[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]    Doc-tests interchange
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/macros.rs - macros::interchange (line 4) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf9794b57949802c9171a97ca800aa4047d580aa0c1aecd1065b8e786663fc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9794b57949802c9171a97ca800aa4047d580aa0c1aecd1065b8e786663fc58", kill_on_drop: false }`
[INFO] [stdout] cf9794b57949802c9171a97ca800aa4047d580aa0c1aecd1065b8e786663fc58