[INFO] fetching crate qust-ds 0.1.6...
[INFO] testing qust-ds-0.1.6 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate qust-ds 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate qust-ds 0.1.6
[INFO] finished tweaking crates.io crate qust-ds 0.1.6
[INFO] tweaked toml for crates.io crate qust-ds 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qust-ds 0.1.6 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 87 packages to latest compatible versions
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edc86d99880476fc5e470b086a3eeaecf22a6b12adcdaa1010a4ea03e1af4807
[INFO] running `Command { std: "docker" "start" "-a" "edc86d99880476fc5e470b086a3eeaecf22a6b12adcdaa1010a4ea03e1af4807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edc86d99880476fc5e470b086a3eeaecf22a6b12adcdaa1010a4ea03e1af4807", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc86d99880476fc5e470b086a3eeaecf22a6b12adcdaa1010a4ea03e1af4807", kill_on_drop: false }`
[INFO] [stdout] edc86d99880476fc5e470b086a3eeaecf22a6b12adcdaa1010a4ea03e1af4807
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 480d284546ba513a39d62724c681a05e1f0db305908d40f95c22ee517a605a25
[INFO] running `Command { std: "docker" "start" "-a" "480d284546ba513a39d62724c681a05e1f0db305908d40f95c22ee517a605a25", kill_on_drop: false }`
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling time v0.3.42
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling tracing-appender v0.2.3
[INFO] [stderr]    Compiling qust-ds v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `serialize_into` in crate `bincode`
[INFO] [stdout]    --> src/save.rs:145:18
[INFO] [stdout]     |
[INFO] [stdout] 145 |         bincode::serialize_into(&mut f, self).unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ not found in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize_from` in crate `bincode`
[INFO] [stdout]    --> src/save.rs:155:34
[INFO] [stdout]     |
[INFO] [stdout] 155 |         let res: Self = bincode::deserialize_from::<&mut BufReader<std::fs::File>, Self>(&mut f).unwrap();
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^ not found in `bincode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in crate `bincode`
[INFO] [stdout]    --> src/save.rs:227:18
[INFO] [stdout]     |
[INFO] [stdout] 227 |         bincode::deserialize(data).unwrap()
[INFO] [stdout]     |                  ^^^^^^^^^^^ not found in `bincode`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_microseconds::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_microseconds_option::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_milliseconds::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_milliseconds_option::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]     = and 12 other candidates
[INFO] [stdout] help: if you import `deserialize`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 227 -         bincode::deserialize(data).unwrap()
[INFO] [stdout] 227 +         deserialize(data).unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `deserialize` in crate `bincode`
[INFO] [stdout]    --> src/save.rs:239:14
[INFO] [stdout]     |
[INFO] [stdout] 239 |     bincode::deserialize(data).unwrap()
[INFO] [stdout]     |              ^^^^^^^^^^^ not found in `bincode`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these functions
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_microseconds::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_microseconds_option::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_milliseconds::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use chrono::naive::serde::ts_milliseconds_option::deserialize;
[INFO] [stdout]     |
[INFO] [stdout]     = and 12 other candidates
[INFO] [stdout] help: if you import `deserialize`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 239 -     bincode::deserialize(data).unwrap()
[INFO] [stdout] 239 +     deserialize(data).unwrap()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qust-ds` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "480d284546ba513a39d62724c681a05e1f0db305908d40f95c22ee517a605a25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "480d284546ba513a39d62724c681a05e1f0db305908d40f95c22ee517a605a25", kill_on_drop: false }`
[INFO] [stdout] 480d284546ba513a39d62724c681a05e1f0db305908d40f95c22ee517a605a25