[INFO] fetching crate serde_map 0.3.0...
[INFO] testing serde_map-0.3.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate serde_map 0.3.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate serde_map 0.3.0
[INFO] finished tweaking crates.io crate serde_map 0.3.0
[INFO] tweaked toml for crates.io crate serde_map 0.3.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_map 0.3.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_map 0.3.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reqwest-middleware v0.4.2
[INFO] [stderr]   Downloaded wasm-timer v0.2.5
[INFO] [stderr]   Downloaded reqwest-retry v0.7.0
[INFO] [stderr]   Downloaded retry-policies v0.4.0
[INFO] [stderr]   Downloaded scylla-macros v1.5.0
[INFO] [stderr]   Downloaded twox-hash v2.1.2
[INFO] [stderr]   Downloaded arc-swap v1.9.0
[INFO] [stderr]   Downloaded typesense_codegen v0.30.0
[INFO] [stderr]   Downloaded bon v3.9.1
[INFO] [stderr]   Downloaded scylla-cql v1.5.0
[INFO] [stderr]   Downloaded iri-string v0.7.11
[INFO] [stderr]   Downloaded snap v1.1.1
[INFO] [stderr]   Downloaded bon-macros v3.9.1
[INFO] [stderr]   Downloaded scylla v1.5.0
[INFO] [stderr]   Downloaded typesense_derive v0.4.0
[INFO] [stderr]   Downloaded typesense v0.4.0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7aa8ca8f2a3d63d238f45a0b3b88d2099986b27bc00e25991541e183c4fa8a06
[INFO] running `Command { std: "docker" "start" "-a" "7aa8ca8f2a3d63d238f45a0b3b88d2099986b27bc00e25991541e183c4fa8a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7aa8ca8f2a3d63d238f45a0b3b88d2099986b27bc00e25991541e183c4fa8a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa8ca8f2a3d63d238f45a0b3b88d2099986b27bc00e25991541e183c4fa8a06", kill_on_drop: false }`
[INFO] [stdout] 7aa8ca8f2a3d63d238f45a0b3b88d2099986b27bc00e25991541e183c4fa8a06
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d19eb925bb188f0af86419796ced88dc3d803d8fd4938b6550b677ecd160cb
[INFO] running `Command { std: "docker" "start" "-a" "21d19eb925bb188f0af86419796ced88dc3d803d8fd4938b6550b677ecd160cb", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "21d19eb925bb188f0af86419796ced88dc3d803d8fd4938b6550b677ecd160cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d19eb925bb188f0af86419796ced88dc3d803d8fd4938b6550b677ecd160cb", kill_on_drop: false }`
[INFO] [stdout] 21d19eb925bb188f0af86419796ced88dc3d803d8fd4938b6550b677ecd160cb
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9f3a02bf28e5dd0c926bba87d5684ce67d605a10c24b5479b11609642f8dcd3
[INFO] running `Command { std: "docker" "start" "-a" "b9f3a02bf28e5dd0c926bba87d5684ce67d605a10c24b5479b11609642f8dcd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_map v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b9f3a02bf28e5dd0c926bba87d5684ce67d605a10c24b5479b11609642f8dcd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9f3a02bf28e5dd0c926bba87d5684ce67d605a10c24b5479b11609642f8dcd3", kill_on_drop: false }`
[INFO] [stdout] b9f3a02bf28e5dd0c926bba87d5684ce67d605a10c24b5479b11609642f8dcd3
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0d79c73f1597885d154f7b206e29ce4f43252d597124ab42835bdf98cd57f1c4
[INFO] running `Command { std: "docker" "start" "-a" "0d79c73f1597885d154f7b206e29ce4f43252d597124ab42835bdf98cd57f1c4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_map-c1d6ece6d1c13dd4)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::change_strategy ... 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] [stderr]    Doc-tests serde_map
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - SerdeMapStrategy (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0d79c73f1597885d154f7b206e29ce4f43252d597124ab42835bdf98cd57f1c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d79c73f1597885d154f7b206e29ce4f43252d597124ab42835bdf98cd57f1c4", kill_on_drop: false }`
[INFO] [stdout] 0d79c73f1597885d154f7b206e29ce4f43252d597124ab42835bdf98cd57f1c4
