[INFO] fetching crate shamirs 0.7.0...
[INFO] testing shamirs-0.7.0 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate shamirs 0.7.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate shamirs 0.7.0
[INFO] finished tweaking crates.io crate shamirs 0.7.0
[INFO] tweaked toml for crates.io crate shamirs 0.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate shamirs 0.7.0 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate shamirs 0.7.0 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfc1721b54ff7747534ec9bbeea6290694cd2e8e82d5e425abdad4a8a76903ca
[INFO] running `Command { std: "docker" "start" "-a" "cfc1721b54ff7747534ec9bbeea6290694cd2e8e82d5e425abdad4a8a76903ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfc1721b54ff7747534ec9bbeea6290694cd2e8e82d5e425abdad4a8a76903ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc1721b54ff7747534ec9bbeea6290694cd2e8e82d5e425abdad4a8a76903ca", kill_on_drop: false }`
[INFO] [stdout] cfc1721b54ff7747534ec9bbeea6290694cd2e8e82d5e425abdad4a8a76903ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e8b465dfc621d53ecd78ea03aa7a47e8d9ef845fe70aeb374eedb5b6bdca771
[INFO] running `Command { std: "docker" "start" "-a" "4e8b465dfc621d53ecd78ea03aa7a47e8d9ef845fe70aeb374eedb5b6bdca771", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling shamirs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.59s
[INFO] running `Command { std: "docker" "inspect" "4e8b465dfc621d53ecd78ea03aa7a47e8d9ef845fe70aeb374eedb5b6bdca771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e8b465dfc621d53ecd78ea03aa7a47e8d9ef845fe70aeb374eedb5b6bdca771", kill_on_drop: false }`
[INFO] [stdout] 4e8b465dfc621d53ecd78ea03aa7a47e8d9ef845fe70aeb374eedb5b6bdca771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b301df6b3e9a09c8b469e1bf040d22358c2019244871524561ba482810708b1f
[INFO] running `Command { std: "docker" "start" "-a" "b301df6b3e9a09c8b469e1bf040d22358c2019244871524561ba482810708b1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling ryu v1.0.23
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling shamirs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `Command { std: "docker" "inspect" "b301df6b3e9a09c8b469e1bf040d22358c2019244871524561ba482810708b1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b301df6b3e9a09c8b469e1bf040d22358c2019244871524561ba482810708b1f", kill_on_drop: false }`
[INFO] [stdout] b301df6b3e9a09c8b469e1bf040d22358c2019244871524561ba482810708b1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 021c2b1dd8d475f7f7bd024258ba2052a163fb9781d306ed097046c8f9a3e6da
[INFO] running `Command { std: "docker" "start" "-a" "021c2b1dd8d475f7f7bd024258ba2052a163fb9781d306ed097046c8f9a3e6da", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shamirs-63eb3205befeccde)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test field::tests::add_works ... ok
[INFO] [stdout] test field::tests::product_works ... ok
[INFO] [stdout] test field::tests::sub_works ... ok
[INFO] [stdout] test field::tests::div_works ... ok
[INFO] [stdout] test math::tests::evaluator_works ... ok
[INFO] [stdout] test field::tests::mul_works ... ok
[INFO] [stdout] test share::tests::share_from_u8_slice_works ... ok
[INFO] [stdout] test math::tests::random_polynomial_works ... ok
[INFO] [stdout] test math::tests::interpolate_works ... ok
[INFO] [stdout] test field::tests::sum_works ... ok
[INFO] [stdout] test tests::test_duplicate_shares_push_err ... ok
[INFO] [stdout] test share::tests::vec_from_share_works ... ok
[INFO] [stdout] test tests::test_duplicate_shares_err ... ok
[INFO] [stdout] test tests::test_insufficient_shares_err ... ok
[INFO] [stdout] test tests::test_integration_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shamirs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - Sharks::dealer (line 108) ... ok
[INFO] [stdout] test src/lib.rs - Sharks::dealer_rng (line 81) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/share.rs - share::Share (line 14) ... ok
[INFO] [stdout] test src/lib.rs - Sharks (line 55) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "021c2b1dd8d475f7f7bd024258ba2052a163fb9781d306ed097046c8f9a3e6da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "021c2b1dd8d475f7f7bd024258ba2052a163fb9781d306ed097046c8f9a3e6da", kill_on_drop: false }`
[INFO] [stdout] 021c2b1dd8d475f7f7bd024258ba2052a163fb9781d306ed097046c8f9a3e6da
