[INFO] fetching crate augrim 0.1.2...
[INFO] testing augrim-0.1.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate augrim 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate augrim 0.1.2
[INFO] finished tweaking crates.io crate augrim 0.1.2
[INFO] tweaked toml for crates.io crate augrim 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate augrim 0.1.2 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 1 package to latest compatible version
[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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 15c640aa01590bd1d3e7eeecee3e66c7d705cb9dae8f463644cfcee3d6439d20
[INFO] running `Command { std: "docker" "start" "-a" "15c640aa01590bd1d3e7eeecee3e66c7d705cb9dae8f463644cfcee3d6439d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "15c640aa01590bd1d3e7eeecee3e66c7d705cb9dae8f463644cfcee3d6439d20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c640aa01590bd1d3e7eeecee3e66c7d705cb9dae8f463644cfcee3d6439d20", kill_on_drop: false }`
[INFO] [stdout] 15c640aa01590bd1d3e7eeecee3e66c7d705cb9dae8f463644cfcee3d6439d20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fc860bc190c5be95ce127f39dca7413f8cb1fee09bd7f871cd56bfd1a75f5b4e
[INFO] running `Command { std: "docker" "start" "-a" "fc860bc190c5be95ce127f39dca7413f8cb1fee09bd7f871cd56bfd1a75f5b4e", kill_on_drop: false }`
[INFO] [stderr]    Compiling augrim v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "fc860bc190c5be95ce127f39dca7413f8cb1fee09bd7f871cd56bfd1a75f5b4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc860bc190c5be95ce127f39dca7413f8cb1fee09bd7f871cd56bfd1a75f5b4e", kill_on_drop: false }`
[INFO] [stdout] fc860bc190c5be95ce127f39dca7413f8cb1fee09bd7f871cd56bfd1a75f5b4e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0201d26e477844a913003ed8006654a7f9491d6aa0fdec9968422de6b1906925
[INFO] running `Command { std: "docker" "start" "-a" "0201d26e477844a913003ed8006654a7f9491d6aa0fdec9968422de6b1906925", kill_on_drop: false }`
[INFO] [stderr]    Compiling augrim v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `TestProcess` is never constructed
[INFO] [stdout]    --> src/algorithm/mod.rs:221:12
[INFO] [stdout]     |
[INFO] [stdout] 221 |     struct TestProcess;
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "0201d26e477844a913003ed8006654a7f9491d6aa0fdec9968422de6b1906925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0201d26e477844a913003ed8006654a7f9491d6aa0fdec9968422de6b1906925", kill_on_drop: false }`
[INFO] [stdout] 0201d26e477844a913003ed8006654a7f9491d6aa0fdec9968422de6b1906925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5a2b7e176e8195193d963bab40c20a5ef9a51c73909aef06352e4b7919ae1eb
[INFO] running `Command { std: "docker" "start" "-a" "f5a2b7e176e8195193d963bab40c20a5ef9a51c73909aef06352e4b7919ae1eb", kill_on_drop: false }`
[INFO] [stderr] warning: struct `TestProcess` is never constructed
[INFO] [stderr]    --> src/algorithm/mod.rs:221:12
[INFO] [stderr]     |
[INFO] [stderr] 221 |     struct TestProcess;
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `augrim` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/augrim-8ecdbdd103959155)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test algorithm::tests::test_into_algorithm ... ok
[INFO] [stdout] test algorithm::tests::test_into_algorithm_err ... ok
[INFO] [stdout] test error::internal::tests::test_debug_from_source ... ok
[INFO] [stdout] test error::internal::tests::test_debug_from_source_with_message ... ok
[INFO] [stdout] test error::internal::tests::test_debug_from_source_with_prefix ... ok
[INFO] [stdout] test error::internal::tests::test_debug_with_message ... ok
[INFO] [stdout] test error::internal::tests::test_display_from_source ... ok
[INFO] [stdout] test error::internal::tests::test_display_from_source_with_message ... ok
[INFO] [stdout] test error::internal::tests::test_display_from_source_with_prefix ... ok
[INFO] [stdout] test error::internal::tests::test_display_with_message ... ok
[INFO] [stdout] test error::invalid_state::tests::test_display_with_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests augrim
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/algorithm/mod.rs - algorithm::Algorithm::into_algorithm (line 103) ... ignored
[INFO] [stdout] test src/algorithm/mod.rs - algorithm::Algorithm::into_algorithm (line 69) - compile ... ok
[INFO] [stdout] test src/error/internal.rs - error::internal::InternalError::from_source_with_prefix (line 93) ... ok
[INFO] [stdout] test src/error/internal.rs - error::internal::InternalError::from_source_with_message (line 68) ... ok
[INFO] [stdout] test src/error/mod.rs - error (line 26) ... ok
[INFO] [stdout] test src/error/internal.rs - error::internal::InternalError::from_source (line 44) ... ok
[INFO] [stdout] test src/error/internal.rs - error::internal::InternalError::with_message (line 117) ... ok
[INFO] [stdout] test src/error/invalid_state.rs - error::invalid_state::InvalidStateError::with_message (line 40) ... ok
[INFO] [stdout] test src/algorithm/mod.rs - algorithm::Algorithm::into_algorithm (line 109) ... ok
[INFO] [stdout] test src/error/mod.rs - error (line 42) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5a2b7e176e8195193d963bab40c20a5ef9a51c73909aef06352e4b7919ae1eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a2b7e176e8195193d963bab40c20a5ef9a51c73909aef06352e4b7919ae1eb", kill_on_drop: false }`
[INFO] [stdout] f5a2b7e176e8195193d963bab40c20a5ef9a51c73909aef06352e4b7919ae1eb