[INFO] fetching crate randu 0.9.4...
[INFO] testing randu-0.9.4 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate randu 0.9.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate randu 0.9.4
[INFO] finished tweaking crates.io crate randu 0.9.4
[INFO] tweaked toml for crates.io crate randu 0.9.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate randu 0.9.4 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] 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 69d6b5cfd6392e280033960b6a90fb3de511721b64a49bde88b12ae5ec2df9cc
[INFO] running `Command { std: "docker" "start" "-a" "69d6b5cfd6392e280033960b6a90fb3de511721b64a49bde88b12ae5ec2df9cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69d6b5cfd6392e280033960b6a90fb3de511721b64a49bde88b12ae5ec2df9cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d6b5cfd6392e280033960b6a90fb3de511721b64a49bde88b12ae5ec2df9cc", kill_on_drop: false }`
[INFO] [stdout] 69d6b5cfd6392e280033960b6a90fb3de511721b64a49bde88b12ae5ec2df9cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 93c01014515cd6beb0a96a067e24fd05d8f32f14a3922f0cf9e4b69b2efb8a75
[INFO] running `Command { std: "docker" "start" "-a" "93c01014515cd6beb0a96a067e24fd05d8f32f14a3922f0cf9e4b69b2efb8a75", kill_on_drop: false }`
[INFO] [stderr]    Compiling randu v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "93c01014515cd6beb0a96a067e24fd05d8f32f14a3922f0cf9e4b69b2efb8a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93c01014515cd6beb0a96a067e24fd05d8f32f14a3922f0cf9e4b69b2efb8a75", kill_on_drop: false }`
[INFO] [stdout] 93c01014515cd6beb0a96a067e24fd05d8f32f14a3922f0cf9e4b69b2efb8a75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8fcc1aa81e5103bb08b6b8af8eb91a4492d4c3eb80b484cccc928dd0a486406d
[INFO] running `Command { std: "docker" "start" "-a" "8fcc1aa81e5103bb08b6b8af8eb91a4492d4c3eb80b484cccc928dd0a486406d", kill_on_drop: false }`
[INFO] [stderr]    Compiling randu v0.9.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8fcc1aa81e5103bb08b6b8af8eb91a4492d4c3eb80b484cccc928dd0a486406d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fcc1aa81e5103bb08b6b8af8eb91a4492d4c3eb80b484cccc928dd0a486406d", kill_on_drop: false }`
[INFO] [stdout] 8fcc1aa81e5103bb08b6b8af8eb91a4492d4c3eb80b484cccc928dd0a486406d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 380a6553bc75677d268d7b3274e7f338f63edd3188959c6e3f7d854fe5d75513
[INFO] running `Command { std: "docker" "start" "-a" "380a6553bc75677d268d7b3274e7f338f63edd3188959c6e3f7d854fe5d75513", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/randu-43c1219e1fd62d95)
[INFO] [stdout] running 21 tests
[INFO] [stdout] test clamp::clamp_negative ... ok
[INFO] [stdout] test clamp::is_neg_M ... ok
[INFO] [stdout] test consts::c_is_correct ... ok
[INFO] [stdout] test consts::a_is_correct ... ok
[INFO] [stdout] test period::compute_period ... ignored
[INFO] [stdout] test consts::new_uses_default_seed ... ok
[INFO] [stdout] test consts::initial_seed_is_correct ... ok
[INFO] [stdout] test clamp::clamp_zero ... ok
[INFO] [stdout] test clamp::noclamp_50 ... ok
[INFO] [stdout] test consts::m_is_correct ... ok
[INFO] [stdout] test tests::seq_1_plus20 ... ok
[INFO] [stdout] test tests::value_at_10k ... ok
[INFO] [stdout] test tests::value_10k_skip ... ok
[INFO] [stdout] test validate2::check_seed_50 ... ok
[INFO] [stdout] test validate2::is_M ... ok
[INFO] [stdout] test validate2::is_M_minus_one ... ok
[INFO] [stdout] test validate2::is_zero ... ok
[INFO] [stdout] test validate2::is_negative ... ok
[INFO] [stdout] test validate1::negative_seed - should panic ... ok
[INFO] [stdout] test validate1::M_seed - should panic ... ok
[INFO] [stdout] test validate1::zero_seed - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests randu
[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" "380a6553bc75677d268d7b3274e7f338f63edd3188959c6e3f7d854fe5d75513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "380a6553bc75677d268d7b3274e7f338f63edd3188959c6e3f7d854fe5d75513", kill_on_drop: false }`
[INFO] [stdout] 380a6553bc75677d268d7b3274e7f338f63edd3188959c6e3f7d854fe5d75513