[INFO] fetching crate u24 0.4.0...
[INFO] testing u24-0.4.0 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate u24 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate u24 0.4.0
[INFO] finished tweaking crates.io crate u24 0.4.0
[INFO] tweaked toml for crates.io crate u24 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate u24 0.4.0 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate u24 0.4.0 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.96
[INFO] [stderr]   Downloaded rangemap v1.6.0
[INFO] [stderr]   Downloaded range-set-blaze v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] deb4a4ef2b78d1c94c6c51800727ce24fdd504b45e26331af2f55c7e32f23914
[INFO] running `Command { std: "docker" "start" "-a" "deb4a4ef2b78d1c94c6c51800727ce24fdd504b45e26331af2f55c7e32f23914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "deb4a4ef2b78d1c94c6c51800727ce24fdd504b45e26331af2f55c7e32f23914", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deb4a4ef2b78d1c94c6c51800727ce24fdd504b45e26331af2f55c7e32f23914", kill_on_drop: false }`
[INFO] [stdout] deb4a4ef2b78d1c94c6c51800727ce24fdd504b45e26331af2f55c7e32f23914
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6cfdd19e87bd14cf338931a094305280a87dd9f19eabbc730b52fbc68692455
[INFO] running `Command { std: "docker" "start" "-a" "e6cfdd19e87bd14cf338931a094305280a87dd9f19eabbc730b52fbc68692455", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.96
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.26
[INFO] [stderr]    Compiling u24 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.42s
[INFO] running `Command { std: "docker" "inspect" "e6cfdd19e87bd14cf338931a094305280a87dd9f19eabbc730b52fbc68692455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6cfdd19e87bd14cf338931a094305280a87dd9f19eabbc730b52fbc68692455", kill_on_drop: false }`
[INFO] [stdout] e6cfdd19e87bd14cf338931a094305280a87dd9f19eabbc730b52fbc68692455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 220c8cedeb15acc733324bf8bb207903c01f9481c25c631d62038bd56a9fa4ea
[INFO] running `Command { std: "docker" "start" "-a" "220c8cedeb15acc733324bf8bb207903c01f9481c25c631d62038bd56a9fa4ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling u24 v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `Command { std: "docker" "inspect" "220c8cedeb15acc733324bf8bb207903c01f9481c25c631d62038bd56a9fa4ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "220c8cedeb15acc733324bf8bb207903c01f9481c25c631d62038bd56a9fa4ea", kill_on_drop: false }`
[INFO] [stdout] 220c8cedeb15acc733324bf8bb207903c01f9481c25c631d62038bd56a9fa4ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d86e1805ff0b27288bf5362809a5a864b2e96123d7c05ff673c54aae2b12afaa
[INFO] running `Command { std: "docker" "start" "-a" "d86e1805ff0b27288bf5362809a5a864b2e96123d7c05ff673c54aae2b12afaa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/u24-6d848123312207be)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::test_assignment_operators ... ok
[INFO] [stdout] test tests::test_byte_swapping ... ok
[INFO] [stdout] test tests::test_comparison ... ok
[INFO] [stdout] test tests::test_byte_conversions ... ok
[INFO] [stdout] test tests::test_error_display ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test tests::test_leading_trailing_zeros ... ok
[INFO] [stdout] test tests::test_bit_counting ... ok
[INFO] [stdout] test tests::test_constants ... ok
[INFO] [stdout] test tests::test_math ... ok
[INFO] [stdout] test tests::test_must_from_u32_panic - should panic ... FAILED
[INFO] [stdout] test tests::test_must_from_u32_no_panic ... ok
[INFO] [stdout] test tests::test_numeric_conversions ... ok
[INFO] [stdout] test tests::test_overflow_behavior - should panic ... FAILED
[INFO] [stdout] test tests::test_pow ... ok
[INFO] [stdout] test tests::test_not_op ... ok
[INFO] [stdout] test tests::test_rotation ... ok
[INFO] [stdout] test tests::test_shl_overflow_behavior - should panic ... FAILED
[INFO] [stdout] test tests::test_shift_operations ... ok
[INFO] [stdout] test tests::test_trait_implementations ... ok
[INFO] [stdout] test tests::test_u32_conversions ... ok
[INFO] [stdout] test tests::test_underflow_behavior - should panic ... FAILED
[INFO] [stdout] test unaligned::tests::test_constants ... ok
[INFO] [stdout] test unaligned::tests::test_conversions ... ok
[INFO] [stdout] test tests::test_shr_overflow_behavior - should panic ... FAILED
[INFO] [stdout] test unaligned::tests::test_default ... ok
[INFO] [stdout] test unaligned::tests::test_display ... ok
[INFO] [stdout] test unaligned::tests::test_edge_values ... ok
[INFO] [stdout] test unaligned::tests::test_endianness_conversion ... ok
[INFO] [stdout] test unaligned::tests::test_from_bytes ... ok
[INFO] [stdout] test unaligned::tests::test_new_and_get_big_endian ... ok
[INFO] [stdout] test unaligned::tests::test_new_and_get_little_endian ... ok
[INFO] [stdout] test unaligned::tests::test_set_method ... ok
[INFO] [stdout] test tests::test_pow_overflow - should panic ... FAILED
[INFO] [stdout] test tests::test_string_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_must_from_u32_panic stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:1571:8
[INFO] [stdout] ---- tests::test_overflow_behavior stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:1276:8
[INFO] [stdout] ---- tests::test_shl_overflow_behavior stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:1355:8
[INFO] [stdout] ---- tests::test_underflow_behavior stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:1282:8
[INFO] [stdout] ---- tests::test_shr_overflow_behavior stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:1361:8
[INFO] [stdout] ---- tests::test_pow_overflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/lib.rs:1565:8
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_must_from_u32_panic
[INFO] [stdout]     tests::test_overflow_behavior
[INFO] [stdout]     tests::test_pow_overflow
[INFO] [stdout]     tests::test_shl_overflow_behavior
[INFO] [stdout]     tests::test_shr_overflow_behavior
[INFO] [stdout]     tests::test_underflow_behavior
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 28 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d86e1805ff0b27288bf5362809a5a864b2e96123d7c05ff673c54aae2b12afaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d86e1805ff0b27288bf5362809a5a864b2e96123d7c05ff673c54aae2b12afaa", kill_on_drop: false }`
[INFO] [stdout] d86e1805ff0b27288bf5362809a5a864b2e96123d7c05ff673c54aae2b12afaa
