[INFO] fetching crate offset-allocator 0.2.0...
[INFO] testing offset-allocator-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate offset-allocator 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate offset-allocator 0.2.0
[INFO] finished tweaking crates.io crate offset-allocator 0.2.0
[INFO] tweaked toml for crates.io crate offset-allocator 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate offset-allocator 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[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] d4acf46eb5f649baae80863df383dd1fa9a2875a23f1e2a7bd5340615574d593
[INFO] running `Command { std: "docker" "start" "-a" "d4acf46eb5f649baae80863df383dd1fa9a2875a23f1e2a7bd5340615574d593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4acf46eb5f649baae80863df383dd1fa9a2875a23f1e2a7bd5340615574d593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4acf46eb5f649baae80863df383dd1fa9a2875a23f1e2a7bd5340615574d593", kill_on_drop: false }`
[INFO] [stdout] d4acf46eb5f649baae80863df383dd1fa9a2875a23f1e2a7bd5340615574d593
[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] 9bc12ad8e417191478af951ccaf4343d5d6bb564efcaa71897ea3dbd8d50ad53
[INFO] running `Command { std: "docker" "start" "-a" "9bc12ad8e417191478af951ccaf4343d5d6bb564efcaa71897ea3dbd8d50ad53", kill_on_drop: false }`
[INFO] [stderr]    Compiling nonmax v0.5.5
[INFO] [stderr]    Compiling offset-allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "9bc12ad8e417191478af951ccaf4343d5d6bb564efcaa71897ea3dbd8d50ad53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bc12ad8e417191478af951ccaf4343d5d6bb564efcaa71897ea3dbd8d50ad53", kill_on_drop: false }`
[INFO] [stdout] 9bc12ad8e417191478af951ccaf4343d5d6bb564efcaa71897ea3dbd8d50ad53
[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] 7f94f4d819d0a325eee992bb05cc2991d325b53c8f0d1390c8b3e70d1102b636
[INFO] running `Command { std: "docker" "start" "-a" "7f94f4d819d0a325eee992bb05cc2991d325b53c8f0d1390c8b3e70d1102b636", kill_on_drop: false }`
[INFO] [stderr]    Compiling offset-allocator v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "7f94f4d819d0a325eee992bb05cc2991d325b53c8f0d1390c8b3e70d1102b636", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f94f4d819d0a325eee992bb05cc2991d325b53c8f0d1390c8b3e70d1102b636", kill_on_drop: false }`
[INFO] [stdout] 7f94f4d819d0a325eee992bb05cc2991d325b53c8f0d1390c8b3e70d1102b636
[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] 88bfed6f8a5d255d82ccc2e387af3f8d612d2706b0cf1f973cdebb29b91446fc
[INFO] running `Command { std: "docker" "start" "-a" "88bfed6f8a5d255d82ccc2e387af3f8d612d2706b0cf1f973cdebb29b91446fc", 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/offset_allocator-74d1377f8c2ca714)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::small_float_float_to_uint ... ok
[INFO] [stdout] test tests::small_float_uint_to_float ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_merge_trivial ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_reuse_trivial ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_reuse_complex ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_simple ... ok
[INFO] [stdout] test tests::allocate_offset_allocator_zero_fragmentation ... ok
[INFO] [stdout] test tests::basic_offset_allocator ... ok
[INFO] [stdout] test tests::ext_min_allocator_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests offset_allocator
[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] running `Command { std: "docker" "inspect" "88bfed6f8a5d255d82ccc2e387af3f8d612d2706b0cf1f973cdebb29b91446fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88bfed6f8a5d255d82ccc2e387af3f8d612d2706b0cf1f973cdebb29b91446fc", kill_on_drop: false }`
[INFO] [stdout] 88bfed6f8a5d255d82ccc2e387af3f8d612d2706b0cf1f973cdebb29b91446fc