[INFO] fetching crate problem 5.3.0... [INFO] testing problem-5.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate problem 5.3.0 into /workspace/builds/worker-34/source [INFO] validating manifest of crates.io crate problem 5.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate problem 5.3.0 [INFO] finished tweaking crates.io crate problem 5.3.0 [INFO] tweaked toml for crates.io crate problem 5.3.0 written to /workspace/builds/worker-34/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fc3eef65991e3ce108d57952568ab567a4698f710d1009feaeb0c6a4beb2ad2c [INFO] running `Command { std: "docker" "start" "-a" "fc3eef65991e3ce108d57952568ab567a4698f710d1009feaeb0c6a4beb2ad2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fc3eef65991e3ce108d57952568ab567a4698f710d1009feaeb0c6a4beb2ad2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fc3eef65991e3ce108d57952568ab567a4698f710d1009feaeb0c6a4beb2ad2c", kill_on_drop: false }` [INFO] [stdout] fc3eef65991e3ce108d57952568ab567a4698f710d1009feaeb0c6a4beb2ad2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07f66ec7220be1cf707cf6bf68b8013c3fd795bc8c5c2ba63bf58c10aebbcac0 [INFO] running `Command { std: "docker" "start" "-a" "07f66ec7220be1cf707cf6bf68b8013c3fd795bc8c5c2ba63bf58c10aebbcac0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [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 adler v1.0.2 [INFO] [stderr] Compiling gimli v0.26.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rustc-demangle v0.1.21 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling backtrace v0.3.63 [INFO] [stderr] Compiling addr2line v0.17.0 [INFO] [stderr] Compiling problem v5.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.32s [INFO] running `Command { std: "docker" "inspect" "07f66ec7220be1cf707cf6bf68b8013c3fd795bc8c5c2ba63bf58c10aebbcac0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f66ec7220be1cf707cf6bf68b8013c3fd795bc8c5c2ba63bf58c10aebbcac0", kill_on_drop: false }` [INFO] [stdout] 07f66ec7220be1cf707cf6bf68b8013c3fd795bc8c5c2ba63bf58c10aebbcac0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2114a8587fba5cf95c88007af4327c118918a0b850eba5f29400d6c2dc20af0c [INFO] running `Command { std: "docker" "start" "-a" "2114a8587fba5cf95c88007af4327c118918a0b850eba5f29400d6c2dc20af0c", kill_on_drop: false }` [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling loggerv v0.7.2 [INFO] [stderr] Compiling problem v5.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.50s [INFO] running `Command { std: "docker" "inspect" "2114a8587fba5cf95c88007af4327c118918a0b850eba5f29400d6c2dc20af0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2114a8587fba5cf95c88007af4327c118918a0b850eba5f29400d6c2dc20af0c", kill_on_drop: false }` [INFO] [stdout] 2114a8587fba5cf95c88007af4327c118918a0b850eba5f29400d6c2dc20af0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad1c3aad9b2366f632795f23f4d95998f799f7fedb8a24921108fca81425f714 [INFO] running `Command { std: "docker" "start" "-a" "ad1c3aad9b2366f632795f23f4d95998f799f7fedb8a24921108fca81425f714", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/problem-db462d904eec002b) [INFO] [stdout] running 23 tests [INFO] [stderr] problem::logged: Continuing with error: Baz error; caused by: Bar error; caused by: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Foo error [INFO] [stderr] problem::logged: Continuing with error: Baz error; caused by: Bar error; caused by: Foo error [INFO] [stdout] test tests::test_convertion ... ok [INFO] [stdout] test tests::test_problem_backtrace ... ok [INFO] [stdout] test tests::test_problem_log_error ... ok [INFO] [stdout] test tests::test_problem_log_iter_warn ... ok [INFO] [stdout] test tests::test_problem_log_iter_error ... ok [INFO] [stdout] test tests::test_problem_log_warn ... ok [INFO] [stdout] test tests::test_in_context_of - should panic ... ok [INFO] [stdout] test tests::test_integration - should panic ... ok [INFO] [stdout] test tests::test_integration_cause_chain - should panic ... ok [INFO] [stdout] test tests::test_result_ok_or_problem - should panic ... ok [INFO] [stdout] test tests::test_option - should panic ... ok [INFO] [stdout] test tests::test_integration_message - should panic ... ok [INFO] [stdout] test tests::test_problem_macro - should panic ... ok [INFO] [stdout] test tests::test_result - should panic ... ok [INFO] [stdout] test tests::test_result_cause_chain - should panic ... ok [INFO] [stdout] test tests::test_result_cause_chain_message - should panic ... ok [INFO] [stdout] test tests::test_option_errors - should panic ... ok [INFO] [stdout] test tests::test_result_iter_or_failed_to - should panic ... ok [INFO] [stdout] test tests::test_result_option_errors_unknown - should panic ... ok [INFO] [stdout] test tests::test_panic_format_stderr - should panic ... ok [INFO] [stdout] test tests::test_panic_format_stderr_problem - should panic ... ok [INFO] [stdout] test tests::test_panic_format_stderr_unwrap - should panic ... ok [INFO] [stdout] test tests::test_panic_format_stderr_expect - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] [stderr] Doc-tests problem [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/lib.rs - (line 316) ... FAILED [INFO] [stdout] test src/lib.rs - (line 79) ... FAILED [INFO] [stdout] test src/lib.rs - (line 189) ... FAILED [INFO] [stdout] test src/lib.rs - (line 203) ... FAILED [INFO] [stdout] test src/lib.rs - (line 110) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] test src/lib.rs - (line 52) ... ok [INFO] [stdout] test src/lib.rs - (line 425) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] test src/lib.rs - (line 280) ... ok [INFO] [stdout] test src/lib.rs - (line 218) ... ok [INFO] [stdout] test src/lib.rs - (line 147) ... ok [INFO] [stdout] test src/lib.rs - (line 252) ... ok [INFO] [stdout] test src/lib.rs - (line 122) ... ok [INFO] [stdout] test src/lib.rs - (line 175) ... ok [INFO] [stdout] test src/lib.rs - (line 265) ... ok [INFO] [stdout] test src/lib.rs - (line 165) ... ok [INFO] [stdout] test src/lib.rs - (line 296) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 316) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 79) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 189) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/lib.rs - (line 203) stdout ---- [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 189) [INFO] [stdout] src/lib.rs - (line 203) [INFO] [stdout] src/lib.rs - (line 316) [INFO] [stdout] src/lib.rs - (line 79) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 16 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.35s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "ad1c3aad9b2366f632795f23f4d95998f799f7fedb8a24921108fca81425f714", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad1c3aad9b2366f632795f23f4d95998f799f7fedb8a24921108fca81425f714", kill_on_drop: false }` [INFO] [stdout] ad1c3aad9b2366f632795f23f4d95998f799f7fedb8a24921108fca81425f714