[INFO] crate tv1d 0.1.0 is already in cache
[INFO] testing tv1d-0.1.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate tv1d 0.1.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate tv1d 0.1.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tv1d 0.1.0
[INFO] finished tweaking crates.io crate tv1d 0.1.0
[INFO] tweaked toml for crates.io crate tv1d 0.1.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c975e012a775f7220dfada90323e15ad1702677a1969b7f6f541cdec7f4bc09
[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" "7c975e012a775f7220dfada90323e15ad1702677a1969b7f6f541cdec7f4bc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c975e012a775f7220dfada90323e15ad1702677a1969b7f6f541cdec7f4bc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c975e012a775f7220dfada90323e15ad1702677a1969b7f6f541cdec7f4bc09", kill_on_drop: false }`
[INFO] [stdout] 7c975e012a775f7220dfada90323e15ad1702677a1969b7f6f541cdec7f4bc09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 563ce61b6f7c1d68ff21dc4c558ff7540ff8db92e6e1c68eddb004f0940306a9
[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" "563ce61b6f7c1d68ff21dc4c558ff7540ff8db92e6e1c68eddb004f0940306a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling tv1d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:190:75
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:201:75
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                           ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:218:71
[INFO] [stdout]     |
[INFO] [stdout] 218 |             .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                       ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.22s
[INFO] running `Command { std: "docker" "inspect" "563ce61b6f7c1d68ff21dc4c558ff7540ff8db92e6e1c68eddb004f0940306a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "563ce61b6f7c1d68ff21dc4c558ff7540ff8db92e6e1c68eddb004f0940306a9", kill_on_drop: false }`
[INFO] [stdout] 563ce61b6f7c1d68ff21dc4c558ff7540ff8db92e6e1c68eddb004f0940306a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28b54f194184d38619a9f933a70c287ed1772a8e70fec55c808180ea6f98fe10
[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" "28b54f194184d38619a9f933a70c287ed1772a8e70fec55c808180ea6f98fe10", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tv1d v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:190:75
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:201:75
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                           ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:218:71
[INFO] [stdout]     |
[INFO] [stdout] 218 |             .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                       ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:190:75
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:201:75
[INFO] [stdout]     |
[INFO] [stdout] 201 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                           ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/lib.rs:218:71
[INFO] [stdout]     |
[INFO] [stdout] 218 |             .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stdout]     |                                                                       ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.68s
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28b54f194184d38619a9f933a70c287ed1772a8e70fec55c808180ea6f98fe10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b54f194184d38619a9f933a70c287ed1772a8e70fec55c808180ea6f98fe10", kill_on_drop: false }`
[INFO] [stdout] 28b54f194184d38619a9f933a70c287ed1772a8e70fec55c808180ea6f98fe10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0e839e42bfde81846da7898bf94ac2fc063565be216be7dd6462927593ad203e
[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" "0e839e42bfde81846da7898bf94ac2fc063565be216be7dd6462927593ad203e", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:190:75
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                           ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:201:75
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                           ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:218:71
[INFO] [stderr]     |
[INFO] [stderr] 218 |             .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                       ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:190:75
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                           ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:201:75
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                           ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/lib.rs:218:71
[INFO] [stderr]     |
[INFO] [stderr] 218 |             .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                       ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tv1d-80e27944677c9283
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::condat_test_input_output_length ... ok
[INFO] [stdout] test tests::condat_test_zero_lambda ... ok
[INFO] [stdout] test tests::condat_test_large_lambda ... ok
[INFO] [stdout] test tests::condat_test_moderate_lambda ... ok
[INFO] [stdout] test tests::tautstring_test_input_output_length ... ok
[INFO] [stdout] test tests::tautstring_test_large_lambda ... ok
[INFO] [stdout] test tests::tautstring_test_zero_lambda ... ok
[INFO] [stdout] test tests::tautstring_test_moderate_lambda ... ok
[INFO] [stdout] test tests::tautstring_test_empty_input ... ok
[INFO] [stdout] test tests::condat_test_negative_lambda ... ok
[INFO] [stdout] test tests::condat_test_empty_input ... ok
[INFO] [stdout] test tests::tautstring_test_negative_lambda ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tv1d
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:190:75
[INFO] [stderr]     |
[INFO] [stderr] 190 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                           ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:201:75
[INFO] [stderr]     |
[INFO] [stderr] 201 |                 .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                           ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:218:71
[INFO] [stderr]     |
[INFO] [stderr] 218 |             .expect("Unable to convert usize to num::FromPrimitive.");;
[INFO] [stderr]     |                                                                       ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stdout] running 6 tests
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - condat (line 274) ... ok
[INFO] [stdout] test src/lib.rs - condat (line 262) ... ok
[INFO] [stdout] test src/lib.rs - tautstring (line 59) ... ok
[INFO] [stdout] test src/lib.rs - tautstring (line 71) ... ok
[INFO] [stdout] test src/lib.rs - tautstring (line 47) ... ok
[INFO] [stdout] test src/lib.rs - condat (line 250) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0e839e42bfde81846da7898bf94ac2fc063565be216be7dd6462927593ad203e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e839e42bfde81846da7898bf94ac2fc063565be216be7dd6462927593ad203e", kill_on_drop: false }`
[INFO] [stdout] 0e839e42bfde81846da7898bf94ac2fc063565be216be7dd6462927593ad203e