[INFO] fetching crate merkle-trees-cry4 0.1.1...
[INFO] testing merkle-trees-cry4-0.1.1 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate merkle-trees-cry4 0.1.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate merkle-trees-cry4 0.1.1
[INFO] finished tweaking crates.io crate merkle-trees-cry4 0.1.1
[INFO] tweaked toml for crates.io crate merkle-trees-cry4 0.1.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate merkle-trees-cry4 0.1.1 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 merkle-trees-cry4 0.1.1 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] [stderr]     Blocking waiting for file lock on package cache
[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] 667d1b46706a806eda2f00f59faae23cc05e1d83b3501565640d688dbf3f5270
[INFO] running `Command { std: "docker" "start" "-a" "667d1b46706a806eda2f00f59faae23cc05e1d83b3501565640d688dbf3f5270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "667d1b46706a806eda2f00f59faae23cc05e1d83b3501565640d688dbf3f5270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "667d1b46706a806eda2f00f59faae23cc05e1d83b3501565640d688dbf3f5270", kill_on_drop: false }`
[INFO] [stdout] 667d1b46706a806eda2f00f59faae23cc05e1d83b3501565640d688dbf3f5270
[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] b0d71744bdf280052c27bf8a4da7df3c87f12fd7e18fa06dc9e177122b42c43b
[INFO] running `Command { std: "docker" "start" "-a" "b0d71744bdf280052c27bf8a4da7df3c87f12fd7e18fa06dc9e177122b42c43b", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling wyz v0.5.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling bitvec v1.0.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling one-time-signatures-cry4 v0.1.0
[INFO] [stderr]    Compiling merkle-trees-cry4 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.47s
[INFO] running `Command { std: "docker" "inspect" "b0d71744bdf280052c27bf8a4da7df3c87f12fd7e18fa06dc9e177122b42c43b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d71744bdf280052c27bf8a4da7df3c87f12fd7e18fa06dc9e177122b42c43b", kill_on_drop: false }`
[INFO] [stdout] b0d71744bdf280052c27bf8a4da7df3c87f12fd7e18fa06dc9e177122b42c43b
[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] e2690c861b39e1299bc0d6c252590da20b3dc0b668f64a5db1a77041bdf5b713
[INFO] running `Command { std: "docker" "start" "-a" "e2690c861b39e1299bc0d6c252590da20b3dc0b668f64a5db1a77041bdf5b713", kill_on_drop: false }`
[INFO] [stderr]    Compiling merkle-trees-cry4 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "e2690c861b39e1299bc0d6c252590da20b3dc0b668f64a5db1a77041bdf5b713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2690c861b39e1299bc0d6c252590da20b3dc0b668f64a5db1a77041bdf5b713", kill_on_drop: false }`
[INFO] [stdout] e2690c861b39e1299bc0d6c252590da20b3dc0b668f64a5db1a77041bdf5b713
[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] d168ced117bb55915fe0789706b0a1a8496fee8523d613f4db427bd512e34f92
[INFO] running `Command { std: "docker" "start" "-a" "d168ced117bb55915fe0789706b0a1a8496fee8523d613f4db427bd512e34f92", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merkle_trees_cry4-4ec137ae07ffc16e)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test merkle::tests::test_wrong_amount ... ok
[INFO] [stdout] test merkle::tests::test_one_ots ... ok
[INFO] [stdout] test merkle::tests::test_correct_root_2 ... ok
[INFO] [stdout] test merkle::tests::test_sign_already_used_leaf ... ok
[INFO] [stdout] test merkle::tests::test_correct_root_4 ... ok
[INFO] [stdout] test merkle::tests::test_sign_wrong_message_size ... ok
[INFO] [stdout] test merkle::tests::test_create_key ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_wrong_message ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_arbitrary ... ok
[INFO] [stdout] test merkle::tests::test_find_auth_path ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_lamport ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_winternitz ... ok
[INFO] [stdout] test merkle::tests::test_sign_all_leaves ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_lamport_big_tree ... ok
[INFO] [stdout] test merkle::tests::test_sign_verify_winternitz_big_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 22.31s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests merkle_trees_cry4
[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" "d168ced117bb55915fe0789706b0a1a8496fee8523d613f4db427bd512e34f92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d168ced117bb55915fe0789706b0a1a8496fee8523d613f4db427bd512e34f92", kill_on_drop: false }`
[INFO] [stdout] d168ced117bb55915fe0789706b0a1a8496fee8523d613f4db427bd512e34f92