[INFO] fetching crate sak_tools 0.1.1...
[INFO] testing sak_tools-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sak_tools 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sak_tools 0.1.1
[INFO] finished tweaking crates.io crate sak_tools 0.1.1
[INFO] tweaked toml for crates.io crate sak_tools 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sak_tools 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cdb2e88142a21cd9f7a58ed58a8e88dbf318fb1761b12be9d607aaab3c11bfc
[INFO] running `Command { std: "docker" "start" "-a" "3cdb2e88142a21cd9f7a58ed58a8e88dbf318fb1761b12be9d607aaab3c11bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cdb2e88142a21cd9f7a58ed58a8e88dbf318fb1761b12be9d607aaab3c11bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdb2e88142a21cd9f7a58ed58a8e88dbf318fb1761b12be9d607aaab3c11bfc", kill_on_drop: false }`
[INFO] [stdout] 3cdb2e88142a21cd9f7a58ed58a8e88dbf318fb1761b12be9d607aaab3c11bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6e8ddb90b03ab3d615a8ff7385ce6de8f56cf9f221f3905d5f5b4342a4e9f64
[INFO] running `Command { std: "docker" "start" "-a" "e6e8ddb90b03ab3d615a8ff7385ce6de8f56cf9f221f3905d5f5b4342a4e9f64", kill_on_drop: false }`
[INFO] [stderr]    Compiling sak_tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "e6e8ddb90b03ab3d615a8ff7385ce6de8f56cf9f221f3905d5f5b4342a4e9f64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e8ddb90b03ab3d615a8ff7385ce6de8f56cf9f221f3905d5f5b4342a4e9f64", kill_on_drop: false }`
[INFO] [stdout] e6e8ddb90b03ab3d615a8ff7385ce6de8f56cf9f221f3905d5f5b4342a4e9f64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c87b3cdd5709f777ca73a0719aef2ff8c493667394e1c9d06f25f386bb770cd6
[INFO] running `Command { std: "docker" "start" "-a" "c87b3cdd5709f777ca73a0719aef2ff8c493667394e1c9d06f25f386bb770cd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling sak_tools v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c87b3cdd5709f777ca73a0719aef2ff8c493667394e1c9d06f25f386bb770cd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c87b3cdd5709f777ca73a0719aef2ff8c493667394e1c9d06f25f386bb770cd6", kill_on_drop: false }`
[INFO] [stdout] c87b3cdd5709f777ca73a0719aef2ff8c493667394e1c9d06f25f386bb770cd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20a2ea42e1f83f48b90b63bc7ff0683c32b87ba43e9a082c0007e6f58e15aba7
[INFO] running `Command { std: "docker" "start" "-a" "20a2ea42e1f83f48b90b63bc7ff0683c32b87ba43e9a082c0007e6f58e15aba7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sak_tools-60114cdf64cde491)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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 sak_tools
[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" "20a2ea42e1f83f48b90b63bc7ff0683c32b87ba43e9a082c0007e6f58e15aba7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20a2ea42e1f83f48b90b63bc7ff0683c32b87ba43e9a082c0007e6f58e15aba7", kill_on_drop: false }`
[INFO] [stdout] 20a2ea42e1f83f48b90b63bc7ff0683c32b87ba43e9a082c0007e6f58e15aba7