[INFO] fetching crate signedsource 0.3.0...
[INFO] testing signedsource-0.3.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate signedsource 0.3.0 into /workspace/builds/worker-22/source
[INFO] validating manifest of crates.io crate signedsource 0.3.0 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 signedsource 0.3.0
[INFO] finished tweaking crates.io crate signedsource 0.3.0
[INFO] tweaked toml for crates.io crate signedsource 0.3.0 written to /workspace/builds/worker-22/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] bc435146ff3f682db24ea69789702ca80c78f53e8da250fef7faca82535a00f8
[INFO] running `Command { std: "docker" "start" "-a" "bc435146ff3f682db24ea69789702ca80c78f53e8da250fef7faca82535a00f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc435146ff3f682db24ea69789702ca80c78f53e8da250fef7faca82535a00f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc435146ff3f682db24ea69789702ca80c78f53e8da250fef7faca82535a00f8", kill_on_drop: false }`
[INFO] [stdout] bc435146ff3f682db24ea69789702ca80c78f53e8da250fef7faca82535a00f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 64f8668c256657ede0e7214a4d37e240fd227b31d38a68201e6d62681ba57217
[INFO] running `Command { std: "docker" "start" "-a" "64f8668c256657ede0e7214a4d37e240fd227b31d38a68201e6d62681ba57217", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling md-5 v0.9.1
[INFO] [stderr]    Compiling signedsource v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.81s
[INFO] running `Command { std: "docker" "inspect" "64f8668c256657ede0e7214a4d37e240fd227b31d38a68201e6d62681ba57217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64f8668c256657ede0e7214a4d37e240fd227b31d38a68201e6d62681ba57217", kill_on_drop: false }`
[INFO] [stdout] 64f8668c256657ede0e7214a4d37e240fd227b31d38a68201e6d62681ba57217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 00cd4c0c976483d3b5994ddd0c3a6cf4c62991eb921f2a8c478609907b16663c
[INFO] running `Command { std: "docker" "start" "-a" "00cd4c0c976483d3b5994ddd0c3a6cf4c62991eb921f2a8c478609907b16663c", kill_on_drop: false }`
[INFO] [stderr]    Compiling signedsource v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "00cd4c0c976483d3b5994ddd0c3a6cf4c62991eb921f2a8c478609907b16663c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00cd4c0c976483d3b5994ddd0c3a6cf4c62991eb921f2a8c478609907b16663c", kill_on_drop: false }`
[INFO] [stdout] 00cd4c0c976483d3b5994ddd0c3a6cf4c62991eb921f2a8c478609907b16663c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] ab3663c5f761c7da0719aedade2e93fc63868b51c8ea809ed174dbf9c183c7aa
[INFO] running `Command { std: "docker" "start" "-a" "ab3663c5f761c7da0719aedade2e93fc63868b51c8ea809ed174dbf9c183c7aa", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] running 5 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/signedsource-36d3fcf47cb5f81f)
[INFO] [stdout] test tests::test_is_signed ... ok
[INFO] [stdout] test tests::test_is_valid_signature ... ok
[INFO] [stdout] test tests::test_sign_file ... ok
[INFO] [stdout] test tests::test_sign_file_without_token ... ok
[INFO] [stdout] test tests::test_sign_file_preexisting_token ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests signedsource
[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" "ab3663c5f761c7da0719aedade2e93fc63868b51c8ea809ed174dbf9c183c7aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab3663c5f761c7da0719aedade2e93fc63868b51c8ea809ed174dbf9c183c7aa", kill_on_drop: false }`
[INFO] [stdout] ab3663c5f761c7da0719aedade2e93fc63868b51c8ea809ed174dbf9c183c7aa