[INFO] fetching crate assert2 0.3.16... [INFO] testing assert2-0.3.16 against master#a1531335fe2807715fff569904d99602022643a7 for pr-145277 [INFO] extracting crate assert2 0.3.16 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate assert2 0.3.16 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate assert2 0.3.16 [INFO] tweaked toml for crates.io crate assert2 0.3.16 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate assert2 0.3.16 on toolchain a1531335fe2807715fff569904d99602022643a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate assert2 0.3.16 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" "+a1531335fe2807715fff569904d99602022643a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert2-macros v0.3.16 [INFO] [stderr] Downloaded semver v1.0.26 [INFO] [stderr] Downloaded proc-macro2 v1.0.95 [INFO] [stderr] Downloaded diff v0.1.13 [INFO] [stderr] Downloaded yansi v1.0.1 [INFO] [stderr] Downloaded rustc_version v0.4.1 [INFO] [stderr] Downloaded syn v2.0.104 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+a1531335fe2807715fff569904d99602022643a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] abd8e3d03b74636695b29dfa96b8f3465e34b76abbbc295a5f7e5af8dc0ba3bd [INFO] running `Command { std: "docker" "start" "-a" "abd8e3d03b74636695b29dfa96b8f3465e34b76abbbc295a5f7e5af8dc0ba3bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "abd8e3d03b74636695b29dfa96b8f3465e34b76abbbc295a5f7e5af8dc0ba3bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abd8e3d03b74636695b29dfa96b8f3465e34b76abbbc295a5f7e5af8dc0ba3bd", kill_on_drop: false }` [INFO] [stdout] abd8e3d03b74636695b29dfa96b8f3465e34b76abbbc295a5f7e5af8dc0ba3bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+a1531335fe2807715fff569904d99602022643a7" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e5f4d5dd833c1211829531927354ca810a17c235ace9852501f319b925e20638 [INFO] running `Command { std: "docker" "start" "-a" "e5f4d5dd833c1211829531927354ca810a17c235ace9852501f319b925e20638", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling assert2-macros v0.3.16 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling assert2 v0.3.16 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.39s [INFO] running `Command { std: "docker" "inspect" "e5f4d5dd833c1211829531927354ca810a17c235ace9852501f319b925e20638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e5f4d5dd833c1211829531927354ca810a17c235ace9852501f319b925e20638", kill_on_drop: false }` [INFO] [stdout] e5f4d5dd833c1211829531927354ca810a17c235ace9852501f319b925e20638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 065a05862ee540231ed7522eb2c3f5628b88887d7e4a1b729b059e900ea0f67c [INFO] running `Command { std: "docker" "start" "-a" "065a05862ee540231ed7522eb2c3f5628b88887d7e4a1b729b059e900ea0f67c", kill_on_drop: false }` [INFO] [stderr] Compiling assert2 v0.3.16 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "065a05862ee540231ed7522eb2c3f5628b88887d7e4a1b729b059e900ea0f67c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "065a05862ee540231ed7522eb2c3f5628b88887d7e4a1b729b059e900ea0f67c", kill_on_drop: false }` [INFO] [stdout] 065a05862ee540231ed7522eb2c3f5628b88887d7e4a1b729b059e900ea0f67c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+a1531335fe2807715fff569904d99602022643a7" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ec4ceeb53775b37bc52da448965a4090cb799544f9ff9cad0e44121d6b50e1ca [INFO] running `Command { std: "docker" "start" "-a" "ec4ceeb53775b37bc52da448965a4090cb799544f9ff9cad0e44121d6b50e1ca", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/assert2-8ea21df660ce4fb4) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test __assert2_impl::print::diff::test_div_ceil ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/check.rs (/opt/rustwide/target/debug/deps/check-283ff601a66d79c3) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test assert_non_debug ... ok [INFO] [stdout] test assert_pass ... ok [INFO] [stdout] test check_non_debug ... ok [INFO] [stdout] test check_pass ... ok [INFO] [stdout] test debug_assert_pass ... ok [INFO] [stdout] test debug_refs ... ok [INFO] [stdout] test no_copy ... ok [INFO] [stdout] test non_debug_refs ... ok [INFO] [stdout] test non_sized ... ok [INFO] [stdout] test test_hygiene_bug ... ok [INFO] [stdout] test panic_assert1 - should panic ... ok [INFO] [stdout] test panic_assert2 - should panic ... ok [INFO] [stdout] test panic_assert3 - should panic ... ok [INFO] [stdout] test panic_assert5 - should panic ... ok [INFO] [stdout] test panic_assert6 - should panic ... ok [INFO] [stdout] test panic_check2 - should panic ... ok [INFO] [stdout] test panic_check4 - should panic ... ok [INFO] [stdout] test panic_check6 - should panic ... ok [INFO] [stdout] test panic_check5 - should panic ... ok [INFO] [stdout] test panic_check3 - should panic ... ok [INFO] [stdout] test panic_assert4 - should panic ... ok [INFO] [stdout] test panic_check1 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/let_assert.rs (/opt/rustwide/target/debug/deps/let_assert-0d8fb0903be645ef) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test anonymous_placeholders ... ok [INFO] [stdout] test basic_match ... ok [INFO] [stdout] test basic_match_no_placeholders ... ok [INFO] [stdout] test basic_match_ref ... ok [INFO] [stdout] test consume ... ok [INFO] [stdout] test mut_binding ... ok [INFO] [stdout] test ref_binding ... ok [INFO] [stdout] test subpattern_binding ... ok [INFO] [stdout] test underscore_prefixed_placeholders ... ok [INFO] [stdout] test panic_let_assert_err_instead_of_ok - should panic ... ok [INFO] [stdout] test panic_let_assert_err_instead_of_ok_with_message - should panic ... ok [INFO] [stdout] test panic_let_assert_no_capture - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests assert2 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] test src/lib.rs - check (line 236) ... ok [INFO] [stdout] test src/lib.rs - assert (line 204) ... ok [INFO] [stdout] test src/lib.rs - (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 66) ... ok [INFO] [stdout] test src/lib.rs - (line 122) ... ok [INFO] [stdout] test src/lib.rs - (line 75) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/lib.rs - let_assert (line 278) ... ok [INFO] [stdout] test src/lib.rs - (line 85) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.33s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ec4ceeb53775b37bc52da448965a4090cb799544f9ff9cad0e44121d6b50e1ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec4ceeb53775b37bc52da448965a4090cb799544f9ff9cad0e44121d6b50e1ca", kill_on_drop: false }` [INFO] [stdout] ec4ceeb53775b37bc52da448965a4090cb799544f9ff9cad0e44121d6b50e1ca