[INFO] fetching crate shallow-tees 0.1.1...
[INFO] testing shallow-tees-0.1.1 against 1.60.0 for beta-1.61-1
[INFO] extracting crate shallow-tees 0.1.1 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate shallow-tees 0.1.1 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 shallow-tees 0.1.1
[INFO] finished tweaking crates.io crate shallow-tees 0.1.1
[INFO] tweaked toml for crates.io crate shallow-tees 0.1.1 written to /workspace/builds/worker-23/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 5902c8707c4a5b9498cdb47acd70e7262838e00795b52d254ef78291d66f64dd
[INFO] running `Command { std: "docker" "start" "-a" "5902c8707c4a5b9498cdb47acd70e7262838e00795b52d254ef78291d66f64dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5902c8707c4a5b9498cdb47acd70e7262838e00795b52d254ef78291d66f64dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5902c8707c4a5b9498cdb47acd70e7262838e00795b52d254ef78291d66f64dd", kill_on_drop: false }`
[INFO] [stdout] 5902c8707c4a5b9498cdb47acd70e7262838e00795b52d254ef78291d66f64dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] b9e83f74ecf0426190c1197fd30dbe22825d0672d939d675f26ca3588045f3ce
[INFO] running `Command { std: "docker" "start" "-a" "b9e83f74ecf0426190c1197fd30dbe22825d0672d939d675f26ca3588045f3ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shallow-tees v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "b9e83f74ecf0426190c1197fd30dbe22825d0672d939d675f26ca3588045f3ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9e83f74ecf0426190c1197fd30dbe22825d0672d939d675f26ca3588045f3ce", kill_on_drop: false }`
[INFO] [stdout] b9e83f74ecf0426190c1197fd30dbe22825d0672d939d675f26ca3588045f3ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 03693b35a1f32a9316d53f5d6b0e4b345f2555d92e5b652f6103fdd7b196309d
[INFO] running `Command { std: "docker" "start" "-a" "03693b35a1f32a9316d53f5d6b0e4b345f2555d92e5b652f6103fdd7b196309d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shallow-tees v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "03693b35a1f32a9316d53f5d6b0e4b345f2555d92e5b652f6103fdd7b196309d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03693b35a1f32a9316d53f5d6b0e4b345f2555d92e5b652f6103fdd7b196309d", kill_on_drop: false }`
[INFO] [stdout] 03693b35a1f32a9316d53f5d6b0e4b345f2555d92e5b652f6103fdd7b196309d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 1b5dfcdd0dea9bb3df00d7485f5767e5023bc08c138c41a7ee8ab576a6a321d9
[INFO] running `Command { std: "docker" "start" "-a" "1b5dfcdd0dea9bb3df00d7485f5767e5023bc08c138c41a7ee8ab576a6a321d9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shallow_tees-e319ca94c2abc0a2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shallow-tees
[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" "1b5dfcdd0dea9bb3df00d7485f5767e5023bc08c138c41a7ee8ab576a6a321d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5dfcdd0dea9bb3df00d7485f5767e5023bc08c138c41a7ee8ab576a6a321d9", kill_on_drop: false }`
[INFO] [stdout] 1b5dfcdd0dea9bb3df00d7485f5767e5023bc08c138c41a7ee8ab576a6a321d9