[INFO] fetching crate serde_fmt 1.1.0...
[INFO] testing serde_fmt-1.1.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate serde_fmt 1.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate serde_fmt 1.1.0
[INFO] finished tweaking crates.io crate serde_fmt 1.1.0
[INFO] tweaked toml for crates.io crate serde_fmt 1.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_fmt 1.1.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_fmt 1.1.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b9685e1a494438b29204d7adcb019c6ef76c992426a7c9850e324f394c3c18e
[INFO] running `Command { std: "docker" "start" "-a" "2b9685e1a494438b29204d7adcb019c6ef76c992426a7c9850e324f394c3c18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b9685e1a494438b29204d7adcb019c6ef76c992426a7c9850e324f394c3c18e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b9685e1a494438b29204d7adcb019c6ef76c992426a7c9850e324f394c3c18e", kill_on_drop: false }`
[INFO] [stdout] 2b9685e1a494438b29204d7adcb019c6ef76c992426a7c9850e324f394c3c18e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a665d842f315be1d8af233c1b5f14855d905798715e93c0e2ea30767db0fed80
[INFO] running `Command { std: "docker" "start" "-a" "a665d842f315be1d8af233c1b5f14855d905798715e93c0e2ea30767db0fed80", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_fmt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "a665d842f315be1d8af233c1b5f14855d905798715e93c0e2ea30767db0fed80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a665d842f315be1d8af233c1b5f14855d905798715e93c0e2ea30767db0fed80", kill_on_drop: false }`
[INFO] [stdout] a665d842f315be1d8af233c1b5f14855d905798715e93c0e2ea30767db0fed80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70862c4801d9731618dfbca92f04b0d8a42ede043408448e73d1558a8c47ad60
[INFO] running `Command { std: "docker" "start" "-a" "70862c4801d9731618dfbca92f04b0d8a42ede043408448e73d1558a8c47ad60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_fmt v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "70862c4801d9731618dfbca92f04b0d8a42ede043408448e73d1558a8c47ad60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70862c4801d9731618dfbca92f04b0d8a42ede043408448e73d1558a8c47ad60", kill_on_drop: false }`
[INFO] [stdout] 70862c4801d9731618dfbca92f04b0d8a42ede043408448e73d1558a8c47ad60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c6aa7ce41c46c716810526a7a348a9950ce8f4486ea31b42b643d20bc6cf5b9
[INFO] running `Command { std: "docker" "start" "-a" "8c6aa7ce41c46c716810526a7a348a9950ce8f4486ea31b42b643d20bc6cf5b9", 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/serde_fmt-a6db07581970e982)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::fmt_flags_are_consistent ... ok
[INFO] [stdout] test tests::option_fmt_is_consistent ... ok
[INFO] [stdout] test tests::result_fmt_is_consistent ... ok
[INFO] [stdout] test tests::struct_fmt_is_consitent ... ok
[INFO] [stdout] test tests::tagged_fmt_is_consistent ... ok
[INFO] [stdout] test tests::tuple_fmt_is_consistent ... ok
[INFO] [stderr]    Doc-tests serde_fmt
[INFO] [stdout] test tests::failing_serialize_does_not_panic_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 29) ... 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" "8c6aa7ce41c46c716810526a7a348a9950ce8f4486ea31b42b643d20bc6cf5b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c6aa7ce41c46c716810526a7a348a9950ce8f4486ea31b42b643d20bc6cf5b9", kill_on_drop: false }`
[INFO] [stdout] 8c6aa7ce41c46c716810526a7a348a9950ce8f4486ea31b42b643d20bc6cf5b9
