[INFO] fetching crate thiserror 1.0.23... [INFO] testing thiserror-1.0.23 against 1.49.0 for beta-1.50-1 [INFO] extracting crate thiserror 1.0.23 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate thiserror 1.0.23 on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate thiserror 1.0.23 [INFO] finished tweaking crates.io crate thiserror 1.0.23 [INFO] tweaked toml for crates.io crate thiserror 1.0.23 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cecc718bb3cf0a4a11f52dbe84b308fe4da8a65f8a2efc62667b6cca2db2fca3 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cecc718bb3cf0a4a11f52dbe84b308fe4da8a65f8a2efc62667b6cca2db2fca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cecc718bb3cf0a4a11f52dbe84b308fe4da8a65f8a2efc62667b6cca2db2fca3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cecc718bb3cf0a4a11f52dbe84b308fe4da8a65f8a2efc62667b6cca2db2fca3", kill_on_drop: false }` [INFO] [stdout] cecc718bb3cf0a4a11f52dbe84b308fe4da8a65f8a2efc62667b6cca2db2fca3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b93cf6d294b9bf625242cd0d645413ccca0ccbeecb59b000351d51ec07737638 [INFO] running `Command { std: "docker" "start" "-a" "b93cf6d294b9bf625242cd0d645413ccca0ccbeecb59b000351d51ec07737638", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling thiserror v1.0.23 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.61s [INFO] running `Command { std: "docker" "inspect" "b93cf6d294b9bf625242cd0d645413ccca0ccbeecb59b000351d51ec07737638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b93cf6d294b9bf625242cd0d645413ccca0ccbeecb59b000351d51ec07737638", kill_on_drop: false }` [INFO] [stdout] b93cf6d294b9bf625242cd0d645413ccca0ccbeecb59b000351d51ec07737638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1c1aae23be7375184565d314a961e2388fedc6f78284bc6fb42f448229c4946b [INFO] running `Command { std: "docker" "start" "-a" "1c1aae23be7375184565d314a961e2388fedc6f78284bc6fb42f448229c4946b", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling ref-cast v1.0.6 [INFO] [stderr] Compiling trybuild v1.0.38 [INFO] [stderr] Compiling rustversion v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.37 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling dissimilar v1.0.2 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling ref-cast-impl v1.0.6 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling thiserror v1.0.23 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.47s [INFO] running `Command { std: "docker" "inspect" "1c1aae23be7375184565d314a961e2388fedc6f78284bc6fb42f448229c4946b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c1aae23be7375184565d314a961e2388fedc6f78284bc6fb42f448229c4946b", kill_on_drop: false }` [INFO] [stdout] 1c1aae23be7375184565d314a961e2388fedc6f78284bc6fb42f448229c4946b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44c3c55282f2a6440cdf31a4dc28d2ef8c508300eb623a02f63fcd51b3552511 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "44c3c55282f2a6440cdf31a4dc28d2ef8c508300eb623a02f63fcd51b3552511", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/thiserror-ac17dc5f4bbc2b3d [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compiletest-800cea07059f3ffb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test ui ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_backtrace-44dbec4013f47d82 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_backtrace ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_deprecated-de3d6e4bc505d41e [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_display-306ed0a465c0421c [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test test_braced ... ok [INFO] [stdout] test test_expr ... ok [INFO] [stdout] test test_field ... ok [INFO] [stdout] test test_inherit ... ok [INFO] [stdout] test test_keyword ... ok [INFO] [stdout] test test_macro_rules ... ok [INFO] [stdout] test test_nested ... ok [INFO] [stdout] test test_mixed ... ok [INFO] [stdout] test test_match ... ok [INFO] [stdout] test test_constants ... ok [INFO] [stdout] test test_braced_unused ... ok [INFO] [stdout] test test_raw ... ok [INFO] [stdout] test test_enum ... ok [INFO] [stdout] test test_ints ... ok [INFO] [stdout] test test_unit ... ok [INFO] [stdout] test test_tuple ... ok [INFO] [stdout] test test_trailing_comma ... ok [INFO] [stdout] test test_raw_enum ... ok [INFO] [stdout] test test_raw_conflict ... ok [INFO] [stdout] test test_brace_escape ... ok [INFO] [stdout] test test_void ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_error-d766cee04521fef9 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_expr-9bf944de6306d2ed [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_rustup ... ok [INFO] [stdout] test test_rcc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_from-7dd86eb8d9af76e8 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_lints-e42880777ab94578 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_unused_qualifications ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_option-bb5b2f36ef66b95f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_option ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_path-442c9208e701f228 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_display ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_source-2f3758c2e51fe46b [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_boxed_source ... ok [INFO] [stdout] test test_explicit_source ... ok [INFO] [stdout] test test_implicit_source ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/test_transparent-60168b7c8859928e [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_anyhow ... ok [INFO] [stdout] test test_transparent_struct ... ok [INFO] [stdout] test test_transparent_enum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests thiserror [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 65) ... ok [INFO] [stdout] test src/lib.rs - (line 157) ... ok [INFO] [stdout] test src/lib.rs - (line 111) ... ok [INFO] [stdout] test src/lib.rs - (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "44c3c55282f2a6440cdf31a4dc28d2ef8c508300eb623a02f63fcd51b3552511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44c3c55282f2a6440cdf31a4dc28d2ef8c508300eb623a02f63fcd51b3552511", kill_on_drop: false }` [INFO] [stdout] 44c3c55282f2a6440cdf31a4dc28d2ef8c508300eb623a02f63fcd51b3552511