[INFO] fetching crate sham 0.2.1...
[INFO] testing sham-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate sham 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate sham 0.2.1
[INFO] finished tweaking crates.io crate sham 0.2.1
[INFO] tweaked toml for crates.io crate sham 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sham 0.2.1 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] crate crates.io crate sham 0.2.1 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest v0.12.19
[INFO] [stderr]   Downloaded hyper-util v0.1.13
[INFO] [stderr]   Downloaded hyper-rustls v0.27.6
[INFO] [stderr]   Downloaded rustls-webpki v0.103.3
[INFO] [stderr]   Downloaded rustls v0.23.27
[INFO] [stderr]   Downloaded cc v1.2.25
[INFO] [stderr]   Downloaded h2 v0.4.10
[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] bbf6e9e241ccab84c6fcee0ad2d3e92f4b7cbb074695109208f8bd3b00186561
[INFO] running `Command { std: "docker" "start" "-a" "bbf6e9e241ccab84c6fcee0ad2d3e92f4b7cbb074695109208f8bd3b00186561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bbf6e9e241ccab84c6fcee0ad2d3e92f4b7cbb074695109208f8bd3b00186561", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbf6e9e241ccab84c6fcee0ad2d3e92f4b7cbb074695109208f8bd3b00186561", kill_on_drop: false }`
[INFO] [stdout] bbf6e9e241ccab84c6fcee0ad2d3e92f4b7cbb074695109208f8bd3b00186561
[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] a00351048372294bc7cc8fd95eb5baf59799d4038907c1904518ee240c2bf4f5
[INFO] running `Command { std: "docker" "start" "-a" "a00351048372294bc7cc8fd95eb5baf59799d4038907c1904518ee240c2bf4f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling sham v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "a00351048372294bc7cc8fd95eb5baf59799d4038907c1904518ee240c2bf4f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00351048372294bc7cc8fd95eb5baf59799d4038907c1904518ee240c2bf4f5", kill_on_drop: false }`
[INFO] [stdout] a00351048372294bc7cc8fd95eb5baf59799d4038907c1904518ee240c2bf4f5
[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] ef6f01042b6ab08ba6c7823975ea7e211d02727f84fcd250319e34f64cf87167
[INFO] running `Command { std: "docker" "start" "-a" "ef6f01042b6ab08ba6c7823975ea7e211d02727f84fcd250319e34f64cf87167", kill_on_drop: false }`
[INFO] [stderr]    Compiling sham v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ef6f01042b6ab08ba6c7823975ea7e211d02727f84fcd250319e34f64cf87167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef6f01042b6ab08ba6c7823975ea7e211d02727f84fcd250319e34f64cf87167", kill_on_drop: false }`
[INFO] [stdout] ef6f01042b6ab08ba6c7823975ea7e211d02727f84fcd250319e34f64cf87167
[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] 143bc9a6fb6e861104daa1de9bfe04e0defbd1ae86d4f15d16444638c427f76b
[INFO] running `Command { std: "docker" "start" "-a" "143bc9a6fb6e861104daa1de9bfe04e0defbd1ae86d4f15d16444638c427f76b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sham-751e70d21ac608ee)
[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 sham
[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" "143bc9a6fb6e861104daa1de9bfe04e0defbd1ae86d4f15d16444638c427f76b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "143bc9a6fb6e861104daa1de9bfe04e0defbd1ae86d4f15d16444638c427f76b", kill_on_drop: false }`
[INFO] [stdout] 143bc9a6fb6e861104daa1de9bfe04e0defbd1ae86d4f15d16444638c427f76b