[INFO] fetching crate crows-shared 0.3.0...
[INFO] testing crows-shared-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate crows-shared 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate crows-shared 0.3.0
[INFO] finished tweaking crates.io crate crows-shared 0.3.0
[INFO] tweaked toml for crates.io crate crows-shared 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crows-shared 0.3.0 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]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 53055d0b1fb2398ced9745e9ceccc006151eb5d1e3a23ff361f10e30258e1766
[INFO] running `Command { std: "docker" "start" "-a" "53055d0b1fb2398ced9745e9ceccc006151eb5d1e3a23ff361f10e30258e1766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53055d0b1fb2398ced9745e9ceccc006151eb5d1e3a23ff361f10e30258e1766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53055d0b1fb2398ced9745e9ceccc006151eb5d1e3a23ff361f10e30258e1766", kill_on_drop: false }`
[INFO] [stdout] 53055d0b1fb2398ced9745e9ceccc006151eb5d1e3a23ff361f10e30258e1766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] be52bf02415c865724f1ed710750a5b1b0687ba434cd544321317f76b50206ce
[INFO] running `Command { std: "docker" "start" "-a" "be52bf02415c865724f1ed710750a5b1b0687ba434cd544321317f76b50206ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling crows-shared v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "be52bf02415c865724f1ed710750a5b1b0687ba434cd544321317f76b50206ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be52bf02415c865724f1ed710750a5b1b0687ba434cd544321317f76b50206ce", kill_on_drop: false }`
[INFO] [stdout] be52bf02415c865724f1ed710750a5b1b0687ba434cd544321317f76b50206ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 72fcb3264fbabf7f0cb9a73f037d1d97d2c4a3e1d83869296a9e5ac316c85d48
[INFO] running `Command { std: "docker" "start" "-a" "72fcb3264fbabf7f0cb9a73f037d1d97d2c4a3e1d83869296a9e5ac316c85d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling crows-shared v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "72fcb3264fbabf7f0cb9a73f037d1d97d2c4a3e1d83869296a9e5ac316c85d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72fcb3264fbabf7f0cb9a73f037d1d97d2c4a3e1d83869296a9e5ac316c85d48", kill_on_drop: false }`
[INFO] [stdout] 72fcb3264fbabf7f0cb9a73f037d1d97d2c4a3e1d83869296a9e5ac316c85d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] c9f25d0339c2bf15274f1318de44f5b31f34e9b886d8ee47a35e9f9fa2751ca5
[INFO] running `Command { std: "docker" "start" "-a" "c9f25d0339c2bf15274f1318de44f5b31f34e9b886d8ee47a35e9f9fa2751ca5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crows_shared-7c52594ac335f9df)
[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 crows_shared
[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" "c9f25d0339c2bf15274f1318de44f5b31f34e9b886d8ee47a35e9f9fa2751ca5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9f25d0339c2bf15274f1318de44f5b31f34e9b886d8ee47a35e9f9fa2751ca5", kill_on_drop: false }`
[INFO] [stdout] c9f25d0339c2bf15274f1318de44f5b31f34e9b886d8ee47a35e9f9fa2751ca5