[INFO] fetching crate savefile 0.8.3... [INFO] testing savefile-0.8.3 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate savefile 0.8.3 into /workspace/builds/worker-94/source [INFO] validating manifest of crates.io crate savefile 0.8.3 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate savefile 0.8.3 [INFO] finished tweaking crates.io crate savefile 0.8.3 [INFO] tweaked toml for crates.io crate savefile 0.8.3 written to /workspace/builds/worker-94/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3c80734be1aa827c02d4e7e42a626dbdeefd9a34c664bdb3a5f9b20523638b7 [INFO] running `Command { std: "docker" "start" "-a" "a3c80734be1aa827c02d4e7e42a626dbdeefd9a34c664bdb3a5f9b20523638b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3c80734be1aa827c02d4e7e42a626dbdeefd9a34c664bdb3a5f9b20523638b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3c80734be1aa827c02d4e7e42a626dbdeefd9a34c664bdb3a5f9b20523638b7", kill_on_drop: false }` [INFO] [stdout] a3c80734be1aa827c02d4e7e42a626dbdeefd9a34c664bdb3a5f9b20523638b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08a604931859a855cb41a4080567aa2a74e123d44f7320259d9d3898cbb6a651 [INFO] running `Command { std: "docker" "start" "-a" "08a604931859a855cb41a4080567aa2a74e123d44f7320259d9d3898cbb6a651", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling savefile v0.8.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.40s [INFO] running `Command { std: "docker" "inspect" "08a604931859a855cb41a4080567aa2a74e123d44f7320259d9d3898cbb6a651", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08a604931859a855cb41a4080567aa2a74e123d44f7320259d9d3898cbb6a651", kill_on_drop: false }` [INFO] [stdout] 08a604931859a855cb41a4080567aa2a74e123d44f7320259d9d3898cbb6a651 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8aa46326e7140e01d846943084ae696d786bf19c2633bf23c4f839e329dfd8a8 [INFO] running `Command { std: "docker" "start" "-a" "8aa46326e7140e01d846943084ae696d786bf19c2633bf23c4f839e329dfd8a8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling savefile v0.8.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.59s [INFO] running `Command { std: "docker" "inspect" "8aa46326e7140e01d846943084ae696d786bf19c2633bf23c4f839e329dfd8a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8aa46326e7140e01d846943084ae696d786bf19c2633bf23c4f839e329dfd8a8", kill_on_drop: false }` [INFO] [stdout] 8aa46326e7140e01d846943084ae696d786bf19c2633bf23c4f839e329dfd8a8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-94/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3fa912b920557f5f3dc307ae799a271af0b3df8d13f1f04bfd8036267629ed2a [INFO] running `Command { std: "docker" "start" "-a" "3fa912b920557f5f3dc307ae799a271af0b3df8d13f1f04bfd8036267629ed2a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/savefile-f97652884baceace) [INFO] [stderr] Doc-tests savefile [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] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test src/lib.rs - (line 27) ... FAILED [INFO] [stdout] test src/lib.rs - (line 597) ... FAILED [INFO] [stdout] test src/lib.rs - (line 216) ... FAILED [INFO] [stdout] test src/lib.rs - (line 546) ... FAILED [INFO] [stdout] test src/lib.rs - (line 436) ... FAILED [INFO] [stdout] test src/lib.rs - (line 353) ... FAILED [INFO] [stdout] test src/lib.rs - (line 242) ... FAILED [INFO] [stdout] test src/lib.rs - (line 271) ... FAILED [INFO] [stdout] test src/lib.rs - (line 75) ... FAILED [INFO] [stdout] test src/lib.rs - (line 622) ... FAILED [INFO] [stdout] test src/lib.rs - (line 340) ... FAILED [INFO] [stdout] test src/lib.rs - (line 295) ... FAILED [INFO] [stdout] test src/lib.rs - (line 314) ... FAILED [INFO] [stdout] test src/lib.rs - (line 397) ... ok [INFO] [stdout] test src/lib.rs - (line 422) ... ok [INFO] [stdout] test src/lib.rs - (line 408) ... ok [INFO] [stdout] test src/lib.rs - (line 508) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 27) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:32:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 597) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:600:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 216) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:218:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 546) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:549:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 436) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:441:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 353) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:355:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 242) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:244:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 271) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:273:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 75) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:80:1 [INFO] [stdout] | [INFO] [stdout] 6 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 622) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:626:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 340) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:342:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 295) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:297:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 314) stdout ---- [INFO] [stdout] error[E0463]: can't find crate for `savefile_derive` [INFO] [stdout] --> src/lib.rs:316:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate savefile_derive; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 216) [INFO] [stdout] src/lib.rs - (line 242) [INFO] [stdout] src/lib.rs - (line 27) [INFO] [stdout] src/lib.rs - (line 271) [INFO] [stdout] src/lib.rs - (line 295) [INFO] [stdout] src/lib.rs - (line 314) [INFO] [stdout] src/lib.rs - (line 340) [INFO] [stdout] src/lib.rs - (line 353) [INFO] [stdout] src/lib.rs - (line 436) [INFO] [stdout] src/lib.rs - (line 546) [INFO] [stdout] src/lib.rs - (line 597) [INFO] [stdout] src/lib.rs - (line 622) [INFO] [stdout] src/lib.rs - (line 75) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "3fa912b920557f5f3dc307ae799a271af0b3df8d13f1f04bfd8036267629ed2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fa912b920557f5f3dc307ae799a271af0b3df8d13f1f04bfd8036267629ed2a", kill_on_drop: false }` [INFO] [stdout] 3fa912b920557f5f3dc307ae799a271af0b3df8d13f1f04bfd8036267629ed2a