[INFO] fetching crate symposium 0.4.0...
[INFO] fixing symposium-0.4.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate symposium 0.4.0 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate symposium 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate symposium 0.4.0
[INFO] tweaked toml for crates.io crate symposium 0.4.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate symposium 0.4.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate symposium 0.4.0 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777
[INFO] running `Command { std: "docker" "start" "39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
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[INFO] [stdout] error[E0432]: unresolved import `symposium_testlib`
[INFO] [stdout]  --> tests/dispatch.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use symposium_testlib::TestMode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `symposium_testlib`
[INFO] [stdout]  --> tests/plugin_dispatch.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use symposium_testlib::{HookStep, TestMode, with_fixture};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `symposium_testlib`
[INFO] [stdout]  --> tests/init_sync.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use symposium_testlib::{TestMode, with_fixture};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `symposium_testlib`
[INFO] [stdout]  --> tests/hook_agent.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use symposium_testlib::{HookStep, TestMode, with_fixture};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `symposium` (test "hook_agent") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `symposium` (test "plugin_dispatch") due to 1 previous error
[INFO] [stdout] error[E0433]: cannot find module or crate `symposium_testlib` in this scope
[INFO] [stdout]  --> tests/dispatch.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     symposium_testlib::with_fixture(TestMode::SimulationOnly, &["plugins0"], async |mut ctx| {
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `symposium_testlib` in this scope
[INFO] [stdout]   --> tests/dispatch.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     symposium_testlib::with_fixture(TestMode::SimulationOnly, &["plugins0"], async |mut ctx| {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `symposium` (test "dispatch") due to 3 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `symposium_testlib` in this scope
[INFO] [stdout]     --> tests/init_sync.rs:1668:23
[INFO] [stdout]      |
[INFO] [stdout] 1668 |                     &[symposium_testlib::HookStep::session_start()],
[INFO] [stdout]      |                       ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `symposium_testlib` in this scope
[INFO] [stdout]  --> tests/init_sync.rs:8:27
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn read_user_config(ctx: &symposium_testlib::TestContext) -> String {
[INFO] [stdout]   |                           ^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symposium_testlib`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symposium_testlib`, use `cargo add symposium_testlib` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `symposium` (test "init_sync") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777", kill_on_drop: false }`
[INFO] [stdout] 39d906a918226cd737aa15e7a3347aa0644685c6ff2bfec587c1b2afface3777
