[INFO] fetching crate serde-save 0.1.1...
[INFO] testing serde-save-0.1.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate serde-save 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde-save 0.1.1
[INFO] finished tweaking crates.io crate serde-save 0.1.1
[INFO] tweaked toml for crates.io crate serde-save 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-save 0.1.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-save 0.1.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde v1.0.198
[INFO] [stderr]   Downloaded serde_derive v1.0.198
[INFO] [stderr]   Downloaded proc-macro2 v1.0.81
[INFO] [stderr]   Downloaded syn v2.0.60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c1cf5ab10e4724cb68392f48b7a9f53b862a127ae32d17e6e6fc279f3b09592
[INFO] running `Command { std: "docker" "start" "-a" "0c1cf5ab10e4724cb68392f48b7a9f53b862a127ae32d17e6e6fc279f3b09592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c1cf5ab10e4724cb68392f48b7a9f53b862a127ae32d17e6e6fc279f3b09592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c1cf5ab10e4724cb68392f48b7a9f53b862a127ae32d17e6e6fc279f3b09592", kill_on_drop: false }`
[INFO] [stdout] 0c1cf5ab10e4724cb68392f48b7a9f53b862a127ae32d17e6e6fc279f3b09592
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfc959454a29cdac6c014f74edd3efb88207d5891e26b8adbc727e595b0b84a7
[INFO] running `Command { std: "docker" "start" "-a" "dfc959454a29cdac6c014f74edd3efb88207d5891e26b8adbc727e595b0b84a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling serde-save v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "dfc959454a29cdac6c014f74edd3efb88207d5891e26b8adbc727e595b0b84a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc959454a29cdac6c014f74edd3efb88207d5891e26b8adbc727e595b0b84a7", kill_on_drop: false }`
[INFO] [stdout] dfc959454a29cdac6c014f74edd3efb88207d5891e26b8adbc727e595b0b84a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0acc88675d32936c1bc15ac0ad3ba5189f2d660dbbdbb733511e5c967b3027b
[INFO] running `Command { std: "docker" "start" "-a" "a0acc88675d32936c1bc15ac0ad3ba5189f2d660dbbdbb733511e5c967b3027b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling serde v1.0.198
[INFO] [stderr]    Compiling valuable v0.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling serde_derive v1.0.198
[INFO] [stderr]    Compiling serde-save v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.17s
[INFO] running `Command { std: "docker" "inspect" "a0acc88675d32936c1bc15ac0ad3ba5189f2d660dbbdbb733511e5c967b3027b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0acc88675d32936c1bc15ac0ad3ba5189f2d660dbbdbb733511e5c967b3027b", kill_on_drop: false }`
[INFO] [stdout] a0acc88675d32936c1bc15ac0ad3ba5189f2d660dbbdbb733511e5c967b3027b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30339e03aee195c5d2dd8d3ed9f29c5cb652fbcf053daf6f4cb3a6840ed2d622
[INFO] running `Command { std: "docker" "start" "-a" "30339e03aee195c5d2dd8d3ed9f29c5cb652fbcf053daf6f4cb3a6840ed2d622", 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_save-dfcb9ad4a9878f4e)
[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 serde_save
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/lib.rs - Save::Error (line 274) - compile ... ok
[INFO] [stdout] test src/lib.rs - Save::Error (line 259) - compile ... ok
[INFO] [stdout] test src/lib.rs - Save::NewTypeStruct (line 134) ... ok
[INFO] [stdout] test src/lib.rs - Save::Struct (line 213) ... ok
[INFO] [stdout] test src/lib.rs - Save::NewTypeVariant (line 140) ... ok
[INFO] [stdout] test src/lib.rs - Save::TupleStruct (line 185) ... ok
[INFO] [stdout] test src/lib.rs - Save::StructVariant (line 232) ... ok
[INFO] [stdout] test src/lib.rs - Save::UnitVariant (line 125) ... ok
[INFO] [stdout] test src/lib.rs - Save::TupleVariant (line 196) ... ok
[INFO] [stdout] test src/lib.rs - Save::Tuple (line 173) ... ok
[INFO] [stdout] test src/lib.rs - Save::UnitStruct (line 120) ... ok
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30339e03aee195c5d2dd8d3ed9f29c5cb652fbcf053daf6f4cb3a6840ed2d622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30339e03aee195c5d2dd8d3ed9f29c5cb652fbcf053daf6f4cb3a6840ed2d622", kill_on_drop: false }`
[INFO] [stdout] 30339e03aee195c5d2dd8d3ed9f29c5cb652fbcf053daf6f4cb3a6840ed2d622