[INFO] fetching crate scorpius 0.4.0...
[INFO] testing scorpius-0.4.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate scorpius 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scorpius 0.4.0
[INFO] finished tweaking crates.io crate scorpius 0.4.0
[INFO] tweaked toml for crates.io crate scorpius 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scorpius 0.4.0 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 72 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.7.0)
[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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 33b683430fa792b5107698b19e7a7102fdbd111fc6d049445e228c72b385358b
[INFO] running `Command { std: "docker" "start" "-a" "33b683430fa792b5107698b19e7a7102fdbd111fc6d049445e228c72b385358b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b683430fa792b5107698b19e7a7102fdbd111fc6d049445e228c72b385358b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b683430fa792b5107698b19e7a7102fdbd111fc6d049445e228c72b385358b", kill_on_drop: false }`
[INFO] [stdout] 33b683430fa792b5107698b19e7a7102fdbd111fc6d049445e228c72b385358b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 690eebb7646015fb4b855591f9a951a3f304ac84389c7d4564e082f3bdecd476
[INFO] running `Command { std: "docker" "start" "-a" "690eebb7646015fb4b855591f9a951a3f304ac84389c7d4564e082f3bdecd476", kill_on_drop: false }`
[INFO] [stderr]    Compiling scorpius v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "690eebb7646015fb4b855591f9a951a3f304ac84389c7d4564e082f3bdecd476", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690eebb7646015fb4b855591f9a951a3f304ac84389c7d4564e082f3bdecd476", kill_on_drop: false }`
[INFO] [stdout] 690eebb7646015fb4b855591f9a951a3f304ac84389c7d4564e082f3bdecd476
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4099361cb2a9decac77d8c59fc0a4f22017ba1b39c529e4dac18ed3cc70f8f1b
[INFO] running `Command { std: "docker" "start" "-a" "4099361cb2a9decac77d8c59fc0a4f22017ba1b39c529e4dac18ed3cc70f8f1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.12
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling scorpius v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.95s
[INFO] running `Command { std: "docker" "inspect" "4099361cb2a9decac77d8c59fc0a4f22017ba1b39c529e4dac18ed3cc70f8f1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4099361cb2a9decac77d8c59fc0a4f22017ba1b39c529e4dac18ed3cc70f8f1b", kill_on_drop: false }`
[INFO] [stdout] 4099361cb2a9decac77d8c59fc0a4f22017ba1b39c529e4dac18ed3cc70f8f1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] ba4ca1fa62c098f311d0634494178c4fef3c14780fd95c62f3aff1fb05f7b3d4
[INFO] running `Command { std: "docker" "start" "-a" "ba4ca1fa62c098f311d0634494178c4fef3c14780fd95c62f3aff1fb05f7b3d4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scorpius-eab1cbce576328ee)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test data_structure::queue::tests::enqueue_to_queue ... ok
[INFO] [stdout] test data_structure::queue::tests::create_queue ... ok
[INFO] [stdout] test data_structure::queue::tests::dequeue_from_queue ... ok
[INFO] [stdout] test data_structure::queue::tests::get_queue_size_when_is_empty ... ok
[INFO] [stdout] test data_structure::queue::tests::get_queue_size_when_has_items ... ok
[INFO] [stdout] test data_structure::queue::tests::iterate_queue ... ok
[INFO] [stdout] test data_structure::stack::tests::create_stack ... ok
[INFO] [stdout] test data_structure::queue::tests::peek_from_queue ... ok
[INFO] [stdout] test data_structure::stack::tests::get_stack_size_when_has_items ... ok
[INFO] [stdout] test data_structure::stack::tests::iterate_stack ... ok
[INFO] [stdout] test data_structure::stack::tests::peek_from_stack ... ok
[INFO] [stdout] test data_structure::stack::tests::pop_from_stack ... ok
[INFO] [stdout] test data_structure::stack::tests::get_stack_size_when_is_empty ... ok
[INFO] [stdout] test data_structure::stack::tests::push_to_stack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scorpius
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T>::size (line 59) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T>::dequeue (line 43) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T> (line 87) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T> (line 104) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T> (line 102) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T>::pop (line 41) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T> (line 117) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T>::new (line 9) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T>::new (line 11) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T>::enqueue (line 27) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T> (line 119) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T> (line 89) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T>::push (line 25) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T>::size (line 57) ... ok
[INFO] [stdout] test src/data_structure/queue.rs - data_structure::queue::Queue<T>::peek (line 76) ... ok
[INFO] [stdout] test src/data_structure/stack.rs - data_structure::stack::Stack<T>::peek (line 74) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.77s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ba4ca1fa62c098f311d0634494178c4fef3c14780fd95c62f3aff1fb05f7b3d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4ca1fa62c098f311d0634494178c4fef3c14780fd95c62f3aff1fb05f7b3d4", kill_on_drop: false }`
[INFO] [stdout] ba4ca1fa62c098f311d0634494178c4fef3c14780fd95c62f3aff1fb05f7b3d4