[INFO] fetching crate td-rs 0.1.5...
[INFO] testing td-rs-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate td-rs 0.1.5 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate td-rs 0.1.5
[INFO] finished tweaking crates.io crate td-rs 0.1.5
[INFO] tweaked toml for crates.io crate td-rs 0.1.5 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate td-rs 0.1.5 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] da9f0a52af07d558fc5079f3739f47e7ba32e1a1049235926c60f90b775e2588
[INFO] running `Command { std: "docker" "start" "-a" "da9f0a52af07d558fc5079f3739f47e7ba32e1a1049235926c60f90b775e2588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da9f0a52af07d558fc5079f3739f47e7ba32e1a1049235926c60f90b775e2588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da9f0a52af07d558fc5079f3739f47e7ba32e1a1049235926c60f90b775e2588", kill_on_drop: false }`
[INFO] [stdout] da9f0a52af07d558fc5079f3739f47e7ba32e1a1049235926c60f90b775e2588
[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=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] 06d4bc714d93027df127ddf30b4fee29dfd7ccb3bf494dd286ec48d4e408c1e4
[INFO] running `Command { std: "docker" "start" "-a" "06d4bc714d93027df127ddf30b4fee29dfd7ccb3bf494dd286ec48d4e408c1e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling td-rs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "06d4bc714d93027df127ddf30b4fee29dfd7ccb3bf494dd286ec48d4e408c1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06d4bc714d93027df127ddf30b4fee29dfd7ccb3bf494dd286ec48d4e408c1e4", kill_on_drop: false }`
[INFO] [stdout] 06d4bc714d93027df127ddf30b4fee29dfd7ccb3bf494dd286ec48d4e408c1e4
[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=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] 5f17fb45e70d3d8c79990e27959f6cff5a424efe1601ebe64a5c0b0c822ed57e
[INFO] running `Command { std: "docker" "start" "-a" "5f17fb45e70d3d8c79990e27959f6cff5a424efe1601ebe64a5c0b0c822ed57e", kill_on_drop: false }`
[INFO] [stderr]    Compiling td-rs v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "5f17fb45e70d3d8c79990e27959f6cff5a424efe1601ebe64a5c0b0c822ed57e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f17fb45e70d3d8c79990e27959f6cff5a424efe1601ebe64a5c0b0c822ed57e", kill_on_drop: false }`
[INFO] [stdout] 5f17fb45e70d3d8c79990e27959f6cff5a424efe1601ebe64a5c0b0c822ed57e
[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=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] 74aeac525cc1f61f82cee2f9dd8273d9fa16b78d18efbabbead0b48fcff1cbff
[INFO] running `Command { std: "docker" "start" "-a" "74aeac525cc1f61f82cee2f9dd8273d9fa16b78d18efbabbead0b48fcff1cbff", 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/td_rs-4a69b6b9161b5a83)
[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 td_rs
[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" "74aeac525cc1f61f82cee2f9dd8273d9fa16b78d18efbabbead0b48fcff1cbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74aeac525cc1f61f82cee2f9dd8273d9fa16b78d18efbabbead0b48fcff1cbff", kill_on_drop: false }`
[INFO] [stdout] 74aeac525cc1f61f82cee2f9dd8273d9fa16b78d18efbabbead0b48fcff1cbff