[INFO] fetching crate directree 0.1.0...
[INFO] testing directree-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate directree 0.1.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate directree 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate directree 0.1.0
[INFO] finished tweaking crates.io crate directree 0.1.0
[INFO] tweaked toml for crates.io crate directree 0.1.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded directree_macros v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 275eda8d978cda7cbd103f56209b2f325490d659cf06f565cb5f68f1cde5f334
[INFO] running `Command { std: "docker" "start" "-a" "275eda8d978cda7cbd103f56209b2f325490d659cf06f565cb5f68f1cde5f334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "275eda8d978cda7cbd103f56209b2f325490d659cf06f565cb5f68f1cde5f334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275eda8d978cda7cbd103f56209b2f325490d659cf06f565cb5f68f1cde5f334", kill_on_drop: false }`
[INFO] [stdout] 275eda8d978cda7cbd103f56209b2f325490d659cf06f565cb5f68f1cde5f334
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c07775427bcfec57ee5d6ff3e07fd387eb98f5ee1ba93ea10084bd8da9c956
[INFO] running `Command { std: "docker" "start" "-a" "e5c07775427bcfec57ee5d6ff3e07fd387eb98f5ee1ba93ea10084bd8da9c956", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling directree_macros v0.1.0
[INFO] [stderr]    Compiling directree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "e5c07775427bcfec57ee5d6ff3e07fd387eb98f5ee1ba93ea10084bd8da9c956", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c07775427bcfec57ee5d6ff3e07fd387eb98f5ee1ba93ea10084bd8da9c956", kill_on_drop: false }`
[INFO] [stdout] e5c07775427bcfec57ee5d6ff3e07fd387eb98f5ee1ba93ea10084bd8da9c956
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fb6efe3aaf1b5f012ec7e885112e4435efd5e13eb2638ae3787d045289897a4
[INFO] running `Command { std: "docker" "start" "-a" "9fb6efe3aaf1b5f012ec7e885112e4435efd5e13eb2638ae3787d045289897a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling directree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "9fb6efe3aaf1b5f012ec7e885112e4435efd5e13eb2638ae3787d045289897a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb6efe3aaf1b5f012ec7e885112e4435efd5e13eb2638ae3787d045289897a4", kill_on_drop: false }`
[INFO] [stdout] 9fb6efe3aaf1b5f012ec7e885112e4435efd5e13eb2638ae3787d045289897a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2aa6456526275a54bde4e139921684fc2a2e444ea82c12e1944adafcc89112c3
[INFO] running `Command { std: "docker" "start" "-a" "2aa6456526275a54bde4e139921684fc2a2e444ea82c12e1944adafcc89112c3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/directree-777e6009368b9a00)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::directree_macro ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests directree
[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" "2aa6456526275a54bde4e139921684fc2a2e444ea82c12e1944adafcc89112c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aa6456526275a54bde4e139921684fc2a2e444ea82c12e1944adafcc89112c3", kill_on_drop: false }`
[INFO] [stdout] 2aa6456526275a54bde4e139921684fc2a2e444ea82c12e1944adafcc89112c3