[INFO] fetching crate isx 0.1.5...
[INFO] testing isx-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate isx 0.1.5 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate isx 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate isx 0.1.5
[INFO] tweaked toml for crates.io crate isx 0.1.5 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate isx 0.1.5 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 isx 0.1.5 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4a2024df2822f5c1fc552c9c819227734916a9248edf99aaca649086a5251157
[INFO] running `Command { std: "docker" "start" "-a" "4a2024df2822f5c1fc552c9c819227734916a9248edf99aaca649086a5251157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a2024df2822f5c1fc552c9c819227734916a9248edf99aaca649086a5251157", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2024df2822f5c1fc552c9c819227734916a9248edf99aaca649086a5251157", kill_on_drop: false }`
[INFO] [stdout] 4a2024df2822f5c1fc552c9c819227734916a9248edf99aaca649086a5251157
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 697c3269afbb8cd7cba35c35d3099d0f6918596e8120339c3991a2a609fd8d4b
[INFO] running `Command { std: "docker" "start" "-a" "697c3269afbb8cd7cba35c35d3099d0f6918596e8120339c3991a2a609fd8d4b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling isx-macros v0.1.5
[INFO] [stderr]    Compiling isx v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.78s
[INFO] running `Command { std: "docker" "inspect" "697c3269afbb8cd7cba35c35d3099d0f6918596e8120339c3991a2a609fd8d4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "697c3269afbb8cd7cba35c35d3099d0f6918596e8120339c3991a2a609fd8d4b", kill_on_drop: false }`
[INFO] [stdout] 697c3269afbb8cd7cba35c35d3099d0f6918596e8120339c3991a2a609fd8d4b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 772e822bb94be3e054b69107b450b204658ab0db35a03ba0cf1a71c124e1b1d6
[INFO] running `Command { std: "docker" "start" "-a" "772e822bb94be3e054b69107b450b204658ab0db35a03ba0cf1a71c124e1b1d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling isx v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "772e822bb94be3e054b69107b450b204658ab0db35a03ba0cf1a71c124e1b1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "772e822bb94be3e054b69107b450b204658ab0db35a03ba0cf1a71c124e1b1d6", kill_on_drop: false }`
[INFO] [stdout] 772e822bb94be3e054b69107b450b204658ab0db35a03ba0cf1a71c124e1b1d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e329a2a05ed8dddb71127480b514dde24e97faa4ce716f7554884a974e3684b8
[INFO] running `Command { std: "docker" "start" "-a" "e329a2a05ed8dddb71127480b514dde24e97faa4ce716f7554884a974e3684b8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[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 11 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/isx-1e45aeb4c02b1b4c)
[INFO] [stderr]      Running tests/default.rs (/opt/rustwide/target/debug/deps/default-cfd72d4218d30295)
[INFO] [stdout] test binaryheap_default ... ok
[INFO] [stdout] test btreemap_default ... ok
[INFO] [stdout] test hashmap_default ... ok
[INFO] [stdout] test hashset_default ... ok
[INFO] [stdout] test option_default ... ok
[INFO] [stdout] test btreeset_default ... ok
[INFO] [stdout] test string_default ... ok
[INFO] [stdout] test struct_default ... ok
[INFO] [stdout] test vec_default ... ok
[INFO] [stdout] test enum_default ... ok
[INFO] [stdout] test unit_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/empty.rs (/opt/rustwide/target/debug/deps/empty-69d87afe3f30becf)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test array_empty ... ok
[INFO] [stdout] test binaryheap_empty ... ok
[INFO] [stdout] test btreemap_empty ... ok
[INFO] [stdout] test hashmap_empty ... ok
[INFO] [stdout] test btreeset_empty ... ok
[INFO] [stdout] test enum_empty ... ok
[INFO] [stdout] test hashset_empty ... ok
[INFO] [stdout] test option_empty ... ok
[INFO] [stdout] test slice_empty ... ok
[INFO] [stdout] test string_empty ... ok
[INFO] [stdout] test struct_empty ... ok
[INFO] [stdout] test unit_empty ... ok
[INFO] [stdout] test vec_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests isx
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/empty/mod.rs - empty (line 32) ... ok
[INFO] [stdout] test src/empty/mod.rs - empty (line 3) ... ok
[INFO] [stdout] test src/empty/mod.rs - empty (line 15) ... ok
[INFO] [stdout] test src/default/mod.rs - default (line 3) ... ok
[INFO] [stdout] test src/default/mod.rs - default (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e329a2a05ed8dddb71127480b514dde24e97faa4ce716f7554884a974e3684b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e329a2a05ed8dddb71127480b514dde24e97faa4ce716f7554884a974e3684b8", kill_on_drop: false }`
[INFO] [stdout] e329a2a05ed8dddb71127480b514dde24e97faa4ce716f7554884a974e3684b8