[INFO] fetching crate shapely-msgpack 3.1.0...
[INFO] testing shapely-msgpack-3.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate shapely-msgpack 3.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate shapely-msgpack 3.1.0
[INFO] finished tweaking crates.io crate shapely-msgpack 3.1.0
[INFO] tweaked toml for crates.io crate shapely-msgpack 3.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shapely-msgpack 3.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shapely-msgpack 3.1.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 005818d9a1c71a08f8084b93412e96b4144f8bfebd89033167f3089b36527147
[INFO] running `Command { std: "docker" "start" "-a" "005818d9a1c71a08f8084b93412e96b4144f8bfebd89033167f3089b36527147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "005818d9a1c71a08f8084b93412e96b4144f8bfebd89033167f3089b36527147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "005818d9a1c71a08f8084b93412e96b4144f8bfebd89033167f3089b36527147", kill_on_drop: false }`
[INFO] [stdout] 005818d9a1c71a08f8084b93412e96b4144f8bfebd89033167f3089b36527147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b7cd616b9b9134bf7d95425bea97341ac7ba1fe7e3fc770d99e26911778e804
[INFO] running `Command { std: "docker" "start" "-a" "4b7cd616b9b9134bf7d95425bea97341ac7ba1fe7e3fc770d99e26911778e804", kill_on_drop: false }`
[INFO] [stderr]    Compiling shapely-core v3.1.0
[INFO] [stderr]    Compiling shapely-msgpack v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4b7cd616b9b9134bf7d95425bea97341ac7ba1fe7e3fc770d99e26911778e804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b7cd616b9b9134bf7d95425bea97341ac7ba1fe7e3fc770d99e26911778e804", kill_on_drop: false }`
[INFO] [stdout] 4b7cd616b9b9134bf7d95425bea97341ac7ba1fe7e3fc770d99e26911778e804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e35d846d18fe52be9affe2389d6fb708e73f964d92cf099caced7db0c4a0a51
[INFO] running `Command { std: "docker" "start" "-a" "4e35d846d18fe52be9affe2389d6fb708e73f964d92cf099caced7db0c4a0a51", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling shadow_counted v0.3.1
[INFO] [stderr]    Compiling unsynn v0.0.25
[INFO] [stderr]    Compiling shapely-derive v3.1.0
[INFO] [stderr]    Compiling shapely v3.1.0
[INFO] [stderr]    Compiling shapely-msgpack v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "4e35d846d18fe52be9affe2389d6fb708e73f964d92cf099caced7db0c4a0a51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e35d846d18fe52be9affe2389d6fb708e73f964d92cf099caced7db0c4a0a51", kill_on_drop: false }`
[INFO] [stdout] 4e35d846d18fe52be9affe2389d6fb708e73f964d92cf099caced7db0c4a0a51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 859e03f00334da2fb2736ce4df048eef2996b8be16e73ee7247e3a690d898827
[INFO] running `Command { std: "docker" "start" "-a" "859e03f00334da2fb2736ce4df048eef2996b8be16e73ee7247e3a690d898827", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shapely_msgpack-369ec44eed6c9ba4)
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests shapely_msgpack
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - from_msgpack (line 23) ... ok
[INFO] [stdout] test src/../README.md - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "859e03f00334da2fb2736ce4df048eef2996b8be16e73ee7247e3a690d898827", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "859e03f00334da2fb2736ce4df048eef2996b8be16e73ee7247e3a690d898827", kill_on_drop: false }`
[INFO] [stdout] 859e03f00334da2fb2736ce4df048eef2996b8be16e73ee7247e3a690d898827