[INFO] fetching crate sscanf 0.1.2...
[INFO] testing sscanf-0.1.2 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate sscanf 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sscanf 0.1.2 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sscanf 0.1.2
[INFO] finished tweaking crates.io crate sscanf 0.1.2
[INFO] tweaked toml for crates.io crate sscanf 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_format_proc_macros v0.2.14
[INFO] [stderr]   Downloaded const_format v0.2.14
[INFO] [stderr]   Downloaded sscanf_macro v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4a7907d7406d27bcb0333333d5f7cb0acf910e385192799adb6115fb37758ba
[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" "a4a7907d7406d27bcb0333333d5f7cb0acf910e385192799adb6115fb37758ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4a7907d7406d27bcb0333333d5f7cb0acf910e385192799adb6115fb37758ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4a7907d7406d27bcb0333333d5f7cb0acf910e385192799adb6115fb37758ba", kill_on_drop: false }`
[INFO] [stdout] a4a7907d7406d27bcb0333333d5f7cb0acf910e385192799adb6115fb37758ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec9555c21df0144fcc6c87df77b143aba939df0dd3a5b848edecb7d400827335
[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" "ec9555c21df0144fcc6c87df77b143aba939df0dd3a5b848edecb7d400827335", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.14
[INFO] [stderr]    Compiling const_format v0.2.14
[INFO] [stderr]    Compiling sscanf_macro v0.1.2
[INFO] [stderr]    Compiling sscanf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.28s
[INFO] running `Command { std: "docker" "inspect" "ec9555c21df0144fcc6c87df77b143aba939df0dd3a5b848edecb7d400827335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec9555c21df0144fcc6c87df77b143aba939df0dd3a5b848edecb7d400827335", kill_on_drop: false }`
[INFO] [stdout] ec9555c21df0144fcc6c87df77b143aba939df0dd3a5b848edecb7d400827335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91a77111795d9f33e8a81c5101fd4a7bde21bc8436f45b54191e763cba7ec336
[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" "91a77111795d9f33e8a81c5101fd4a7bde21bc8436f45b54191e763cba7ec336", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling trybuild v1.0.42
[INFO] [stderr]    Compiling semver-parser v0.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling semver v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.3.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling sscanf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.66s
[INFO] running `Command { std: "docker" "inspect" "91a77111795d9f33e8a81c5101fd4a7bde21bc8436f45b54191e763cba7ec336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a77111795d9f33e8a81c5101fd4a7bde21bc8436f45b54191e763cba7ec336", kill_on_drop: false }`
[INFO] [stdout] 91a77111795d9f33e8a81c5101fd4a7bde21bc8436f45b54191e763cba7ec336
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03cde0aeda7d645fcad0f255de5b64ecfae9a7c8fba9f0f0ff784200189c3c1a
[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" "03cde0aeda7d645fcad0f255de5b64ecfae9a7c8fba9f0f0ff784200189c3c1a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sscanf-3954aa659801bbfb)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-b56d76da7f5957ff)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test generic_types ... ok
[INFO] [stdout] test no_types ... ok
[INFO] [stdout] test get_regex ... ok
[INFO] [stdout] test alternate_inputs ... ok
[INFO] [stdout] test unescaped ... ok
[INFO] [stdout] test types::hex_number::hex_number ... ok
[INFO] [stdout] test basic ... ok
[INFO] [stdout] test types::full_f64::full_f64 ... ok
[INFO] [stdout] test types::full_f32::full_f32 ... ok
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.14
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking rustc_version v0.3.3
[INFO] [stderr]     Checking const_format v0.2.14
[INFO] [stderr]    Compiling sscanf_macro v0.1.2
[INFO] [stderr]     Checking sscanf v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sscanf-tests v0.0.0 (/opt/rustwide/target/tests/sscanf)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.81s
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] test tests/fail/input_byte_str.rs ... ok
[INFO] [stderr] test tests/fail/input_not_str.rs ... ok
[INFO] [stderr] test tests/fail/missing_brackets.rs ... ok
[INFO] [stderr] test tests/fail/no_from_str.rs ... ok
[INFO] [stderr] test tests/fail/no_regex.rs ... ok
[INFO] [stderr] test tests/fail/no_traits.rs ... ok
[INFO] [stderr] test tests/fail_syntax/literal.rs ... ok
[INFO] [stderr] test tests/fail_syntax/literal_none_comma.rs ... ok
[INFO] [stderr] test tests/fail_syntax/literal_str.rs ... ok
[INFO] [stderr] test tests/fail_nightly/missing_close_bracket.rs ... ok
[INFO] [stderr] test tests/fail_nightly/missing_open_bracket.rs ... ok
[INFO] [stderr] test tests/fail_nightly/missing_params.rs ... ok
[INFO] [stderr] test tests/fail_nightly/missing_type.rs ... ok
[INFO] [stdout] test failing_tests ... ok
[INFO] [stderr] test tests/fail_nightly/raw_string.rs ... ok
[INFO] [stdout] 
[INFO] [stderr] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 22.18s
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sscanf
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/regex_representation.rs - regex_representation::RegexRepresentation (line 15) ... ok
[INFO] [stdout] test src/regex_representation.rs - regex_representation::RegexRepresentation (line 20) ... ok
[INFO] [stdout] test src/lib.rs - scanf_unescaped (line 233) ... ok
[INFO] [stdout] test src/lib.rs - (line 32) ... ok
[INFO] [stdout] test src/lib.rs - scanf_unescaped (line 254) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 92) ... ok
[INFO] [stdout] test src/types.rs - types::HexNumber (line 106) ... ok
[INFO] [stdout] test src/lib.rs - scanf_get_regex (line 209) ... ok
[INFO] [stdout] test src/types.rs - types::FullF32 (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] test src/lib.rs - scanf_unescaped (line 242) ... ok
[INFO] [stdout] test src/regex_representation.rs - regex_representation::RegexRepresentation (line 42) ... ok
[INFO] [stdout] test src/lib.rs - scanf (line 182) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "03cde0aeda7d645fcad0f255de5b64ecfae9a7c8fba9f0f0ff784200189c3c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03cde0aeda7d645fcad0f255de5b64ecfae9a7c8fba9f0f0ff784200189c3c1a", kill_on_drop: false }`
[INFO] [stdout] 03cde0aeda7d645fcad0f255de5b64ecfae9a7c8fba9f0f0ff784200189c3c1a