[INFO] fetching crate csr 0.8.2...
[INFO] testing csr-0.8.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate csr 0.8.2 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate csr 0.8.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate csr 0.8.2
[INFO] finished tweaking crates.io crate csr 0.8.2
[INFO] tweaked toml for crates.io crate csr 0.8.2 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 580d24b27144e6bc1149636e5d075f9256e6aed75848980093c1665c4df96a10
[INFO] running `Command { std: "docker" "start" "-a" "580d24b27144e6bc1149636e5d075f9256e6aed75848980093c1665c4df96a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "580d24b27144e6bc1149636e5d075f9256e6aed75848980093c1665c4df96a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580d24b27144e6bc1149636e5d075f9256e6aed75848980093c1665c4df96a10", kill_on_drop: false }`
[INFO] [stdout] 580d24b27144e6bc1149636e5d075f9256e6aed75848980093c1665c4df96a10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 086de00b9613bcabfc52504920245303c1b1a34b265fab6984aa062711eafe49
[INFO] running `Command { std: "docker" "start" "-a" "086de00b9613bcabfc52504920245303c1b1a34b265fab6984aa062711eafe49", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling csr v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.29s
[INFO] running `Command { std: "docker" "inspect" "086de00b9613bcabfc52504920245303c1b1a34b265fab6984aa062711eafe49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "086de00b9613bcabfc52504920245303c1b1a34b265fab6984aa062711eafe49", kill_on_drop: false }`
[INFO] [stdout] 086de00b9613bcabfc52504920245303c1b1a34b265fab6984aa062711eafe49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80d1b98eadd285c83e13d180a539d74557a16a6c6c03adb43e5cc0f856d6b82f
[INFO] running `Command { std: "docker" "start" "-a" "80d1b98eadd285c83e13d180a539d74557a16a6c6c03adb43e5cc0f856d6b82f", kill_on_drop: false }`
[INFO] [stderr]    Compiling csr v0.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "80d1b98eadd285c83e13d180a539d74557a16a6c6c03adb43e5cc0f856d6b82f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d1b98eadd285c83e13d180a539d74557a16a6c6c03adb43e5cc0f856d6b82f", kill_on_drop: false }`
[INFO] [stdout] 80d1b98eadd285c83e13d180a539d74557a16a6c6c03adb43e5cc0f856d6b82f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f62b0f34883df97b79cb613834c1119b05291a45f3787414a293786f758ba69b
[INFO] running `Command { std: "docker" "start" "-a" "f62b0f34883df97b79cb613834c1119b05291a45f3787414a293786f758ba69b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/csr-47b73d131be8e21e)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::big_shift ... ok
[INFO] [stdout] test tests::decrypt_basic ... ok
[INFO] [stdout] test tests::emoji_passthrough_decrypt ... ok
[INFO] [stdout] test tests::emoji_passthrough_encrypt ... ok
[INFO] [stdout] test tests::encrypt_basic ... ok
[INFO] [stdout] test tests::slice ... ok
[INFO] [stdout] test tests::str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests csr
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Caesar::new (line 25) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::new (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::decrypt (line 121) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::decrypt_bytes (line 163) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::encrypt (line 45) ... ok
[INFO] [stdout] test src/lib.rs - Caesar::encrypt_bytes (line 87) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f62b0f34883df97b79cb613834c1119b05291a45f3787414a293786f758ba69b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f62b0f34883df97b79cb613834c1119b05291a45f3787414a293786f758ba69b", kill_on_drop: false }`
[INFO] [stdout] f62b0f34883df97b79cb613834c1119b05291a45f3787414a293786f758ba69b