[INFO] fetching crate proc-result 0.3.0...
[INFO] testing proc-result-0.3.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate proc-result 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate proc-result 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate proc-result 0.3.0
[INFO] tweaked toml for crates.io crate proc-result 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proc-result 0.3.0 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] crate crates.io crate proc-result 0.3.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1534d6a0049fa0923b003799c08465ceaba2db251436b9b9f1c7a5647f5249c6
[INFO] running `Command { std: "docker" "start" "-a" "1534d6a0049fa0923b003799c08465ceaba2db251436b9b9f1c7a5647f5249c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1534d6a0049fa0923b003799c08465ceaba2db251436b9b9f1c7a5647f5249c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1534d6a0049fa0923b003799c08465ceaba2db251436b9b9f1c7a5647f5249c6", kill_on_drop: false }`
[INFO] [stdout] 1534d6a0049fa0923b003799c08465ceaba2db251436b9b9f1c7a5647f5249c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] daae640d4aac501fc317077b036f826b73db34d368a6a2a7886dbc98b9d01bec
[INFO] running `Command { std: "docker" "start" "-a" "daae640d4aac501fc317077b036f826b73db34d368a6a2a7886dbc98b9d01bec", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-result v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "daae640d4aac501fc317077b036f826b73db34d368a6a2a7886dbc98b9d01bec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daae640d4aac501fc317077b036f826b73db34d368a6a2a7886dbc98b9d01bec", kill_on_drop: false }`
[INFO] [stdout] daae640d4aac501fc317077b036f826b73db34d368a6a2a7886dbc98b9d01bec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] a9e4367f500e515475bfcc82ab8eed435c176fb811404b9d21e1cde99e8e0632
[INFO] running `Command { std: "docker" "start" "-a" "a9e4367f500e515475bfcc82ab8eed435c176fb811404b9d21e1cde99e8e0632", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling proc-result v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.44s
[INFO] running `Command { std: "docker" "inspect" "a9e4367f500e515475bfcc82ab8eed435c176fb811404b9d21e1cde99e8e0632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9e4367f500e515475bfcc82ab8eed435c176fb811404b9d21e1cde99e8e0632", kill_on_drop: false }`
[INFO] [stdout] a9e4367f500e515475bfcc82ab8eed435c176fb811404b9d21e1cde99e8e0632
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 49b8b62c30d9a0cd183a7641b456c31f2b1e4bb76171560b284a7193e90e1a5a
[INFO] running `Command { std: "docker" "start" "-a" "49b8b62c30d9a0cd183a7641b456c31f2b1e4bb76171560b284a7193e90e1a5a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proc_result-60f737b173244562)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test tests::test_default_success_proc_result ... ok
[INFO] [stdout] test raw::tests::test_into_raw_exit_code ... ok
[INFO] [stdout] test unix::exit_code::tests::test_from_u8 ... ok
[INFO] [stdout] test tests::test_default_failure_proc_result ... ok
[INFO] [stdout] test unix::exit_code::tests::test_is_failure ... ok
[INFO] [stdout] test unix::signal::tests::test_from_u8 ... ok
[INFO] [stdout] test unix::signal::tests::test_to_raw ... ok
[INFO] [stdout] test unix::signal::tests::test_from_raw ... ok
[INFO] [stdout] test unix::exit_code::tests::test_is_success ... ok
[INFO] [stdout] test unix::exit_code::tests::test_from_raw ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wexitstatus_failure ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wcoredump_true ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wcoredump_false ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifexited_false ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wexitstatus_success ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifexited_true ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifsignaled_true ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wifsignaled_false ... ok
[INFO] [stdout] test unix::wait_state::libc_verification_tests::test_wtermsig ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_signaled ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_exited_1 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_signaled ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_exited_0 ... ok
[INFO] [stdout] test windows::tests::test_is_failure ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_exited_1 ... ok
[INFO] [stdout] test windows::tests::test_is_success ... ok
[INFO] [stdout] test windows::tests::test_from_raw ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_exited_0 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_to_raw_signaled_with_coredump ... ok
[INFO] [stdout] test windows::tests::test_from_u32 ... ok
[INFO] [stdout] test unix::wait_state::tests::test_from_raw_signaled_with_coredump ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proc_result
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/../README.md - doc_tests::Readme (line 44) ... ok
[INFO] [stdout] test src/../README.md - doc_tests::Readme (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49b8b62c30d9a0cd183a7641b456c31f2b1e4bb76171560b284a7193e90e1a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49b8b62c30d9a0cd183a7641b456c31f2b1e4bb76171560b284a7193e90e1a5a", kill_on_drop: false }`
[INFO] [stdout] 49b8b62c30d9a0cd183a7641b456c31f2b1e4bb76171560b284a7193e90e1a5a